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Cyatheaceae Kaulf. Wesen Farrenk. [119] (1827) [wfo-7000000165]
synonym Alsophilaceae C.Presl Gefässbundel Farrn 32 (1847) [wfo-7000000778]
synonym Alsophileae Engl. Syllabus (ed. 2): 60 (1898) [wfo-4100004315]
synonym Alsophilinae Pfeiff. Nomencl. Bot. [Pfeiffer] 1(1): 123 (1872) [wfo-4100004316]
synonym Cyatheeae Gaudich. Voy. Uranie [Freycinet], Bot. 365 (1829) [wfo-4100004367]
synonym Cyatheinae Dumort. Anal. Fam. Pl. [Dumortier] 67 (1829) [wfo-4100004369]
synonym Cyatheineae Bessey Bot. High Schools: 376 (1880) [wfo-4100004370]
synonym Cyatheoideae B.K.Nayar Taxon 19: 234 (1970) [wfo-6500000577]
synonym Hemiteliinae Pfeiff. Nomencl. Bot. [Pfeiffer] 1(2): 1606 (1874) [wfo-4100004425]
synonym Hymenophyllopsidaceae Pic.Serm. Webbia 24(2): 712 (1970) [wfo-7000000802]
Alsophila R.Br. Prodr. Fl. Nov. Holland. 158 (1810) [wfo-4000001400]
synonym Dichorexia C.Presl Abh. Böhm. Ges. Wiss. V. 5. 344. 1848 (1848) [wfo-4000011434]
synonym Dicranophlebia (Mart.) Lindl. Veg. Kingd.: 80 (1846) [wfo-4000043347]
synonym Nephelea R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-4000025903]
synonym Thysanobotrya Alderw. Bull. Jard. Bot. Buitenzorg II n.° 28. 66. 1918 (1918) [wfo-4000038365]
A. abbottii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001269529]
basionym Cyathea abbottii Maxon Proc. Biol. Soc. Washington 37: 98 (1924) [wfo-0001269528]
synonym Cyathea abbottii Maxon Proc. Biol. Soc. Washington 37: 98 (1924) [wfo-0001269528]
homotypic Alsophila abbottii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001269529]
A. acanthophora (Holttum) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139500]
synonym Cyathea acanthophora Holttum Kew Bull. 16(1): 51 (1962) [wfo-0001255227]
A. acuminata (Copel.) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139503]
A. acuminata J.Sm. London J. Bot. 1: 667 (1842) [wfo-0000139502]
synonym Cyathea acuminata Copel. Philipp. J. Sci. 81: 15 (1952) [wfo-0001255248]
A. acutula R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225901]
homotypic Cyathea acutula (R.M.Tryon) Janssen & Rakotondr. Adansonia 30(2): 262 (264) (2008) [wfo-0001286519]
synonym Cyathea acutula (R.M.Tryon) Janssen & Rakotondr. Adansonia 30(2): 262 (264) (2008) [wfo-0001286519]
basionym Alsophila acutula R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225901]
synonym Cyathea acutula var. acutula   [wfo-0001033154]
synonym Cyathea acutula var. deltoidea Janssen & Rakotondr. Adansonia 30(2): 265 (-266), f.12I-K,48D, map (2008) [wfo-0001383348]
synonym Cyathea acutula var. rufescens Janssen & Rakotondr. Adansonia 30(2): 266 (-268), f.12L, map (2008) [wfo-0001383349]
synonym Cyathea tsaratananensis Tardieu Bull. Soc. Bot. France 88: 681 (1941) [wfo-1000073354]
A. albidosquamata (Rosenst.) Lehnert Kew Bull. 74(3)-46: 22 (2019) [wfo-0001354486]
synonym Cyathea albidosquamata Rosenst. Repert. Spec. Nov. Regni Veg. 12: 525 (1913) [wfo-0000139813]
synonym Cyathea pumilio Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 14 (1918) [wfo-0001255037]
synonym Sphaeropteris albidosquamata (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 21 (1970) [wfo-0000140307]
A. alderwereltii (Copel.) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139508]
synonym Alsophila spinifera Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 182 (1922) [wfo-0001255494]
homotypic Cyathea spinifera Domin Acta Bot. Bohem. 9: 160 (1930) [wfo-0001255498]
synonym Cyathea alderwereltii Copel. Philipp. J. Sci., C 4: 50 (1909) [wfo-0001255490]
synonym Cyathea horridipes Domin Pteridophyta 264 (1929) [wfo-0001255495]
basionym Hemitelia horridipes Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 16 (1914) [wfo-0001255491]
synonym Cyathea paraphysophora Domin Acta Bot. Bohem. 9: 145 (1930) [wfo-0001255497]
basionym Hemitelia paraphysophora Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 154 (1920) [wfo-0001255493]
synonym Cyathea salticola Domin Pteridophyta 264 (1929) [wfo-0001255496]
basionym Hemitelia salticola Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 18 (1915) [wfo-0001255492]
synonym Cyathea spinifera Domin Acta Bot. Bohem. 9: 160 (1930) [wfo-0001255498]
basionym Alsophila spinifera Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 182 (1922) [wfo-0001255494]
synonym Hemitelia horridipes Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 16 (1914) [wfo-0001255491]
homotypic Cyathea horridipes Domin Pteridophyta 264 (1929) [wfo-0001255495]
synonym Hemitelia paraphysophora Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 154 (1920) [wfo-0001255493]
homotypic Cyathea paraphysophora Domin Acta Bot. Bohem. 9: 145 (1930) [wfo-0001255497]
synonym Hemitelia salticola Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 18 (1915) [wfo-0001255492]
homotypic Cyathea salticola Domin Pteridophyta 264 (1929) [wfo-0001255496]
synonym Hemitelia sumatrana Alderw. Bull. Dépt. Agric. Indes Néerl. 18: 2 (1908) [wfo-0001255489]
A. alleniae (Holttum) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139509]
synonym Cyathea alleniae Holttum Kew Bull. 16(1): 52 (1962) [wfo-0001255327]
A. alpina Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 4 (1915) [wfo-0001255070]
synonym Cyathea alpicola Domin Acta Bot. Bohem. 9: 89 (1930) [wfo-0001255072]
synonym Cyathea alpina (Alderw.) Alderw. Bull. Jard. Bot. Buitenzorg, sér. 2, 18: 13 (1918) [wfo-1000073379]
synonym Cyathea trachypoda Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 191 (1929) [wfo-0001255071]
A. alta (Copel.) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139510]
synonym Cyathea alta Copel. Philipp. J. Sci. 60: 104, t.10 (1936) [wfo-0001266632]
A. amboinensis Alderw. Philipp. J. Sci., C 11: 103 (1916) [wfo-0001253221]
homotypic Cyathea amboinensis (Alderw.) Merr. Interpr. Herb. Amboin. 63. 1917 (1917) [wfo-0001255499]
synonym Alsophila latebrosa var. batjanensis Christ Warb., Monsunia 1: 89 (1900) [wfo-1200101775]
synonym Cyathea amboinensis (Alderw.) Merr. Interpr. Herb. Amboin. 63. 1917 (1917) [wfo-0001255499]
basionym Alsophila amboinensis Alderw. Philipp. J. Sci., C 11: 103 (1916) [wfo-0001253221]
synonym Cyathea amboinensis (Alderw.) Domin Pteridophyta 262 (1929) [wfo-1000074219]
A. aneitensis (Hook.) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139514]
synonym Cyathea aneitensis Hook. Syn. Fil. (Hooker & Baker) 26 (1865) [wfo-0000139821]
synonym Cyathea laciniata Copel. Univ. Calif. Publ. Bot. 12: 389 (1931) [wfo-0000139985]
A. apiculata Rosenst. Repert. Spec. Nov. Regni Veg. 13: 213 (1914) [wfo-0001255231]
homotypic Cyathea apiculata Domin Pteridophyta 262 (1929) [wfo-0001124685]
synonym Alsophila indrapurae Alderw. Bull. Jard. Bot. Buitenzorg IX(XX): 2 (1915) [wfo-0001255233]
homotypic Cyathea indrapurae Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255234]
synonym Cyathea apiculata Domin Pteridophyta 262 (1929) [wfo-0001124685]
basionym Alsophila apiculata Rosenst. Repert. Spec. Nov. Regni Veg. 13: 213 (1914) [wfo-0001255231]
synonym Cyathea crenulata f. subspinulosa Alderw. Malayan Ferns Fern Allies 28 (1917) [wfo-1200102551]
synonym Cyathea indrapurae Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255234]
basionym Alsophila indrapurae Alderw. Bull. Jard. Bot. Buitenzorg IX(XX): 2 (1915) [wfo-0001255233]
synonym Cyathea paleata Copel. Univ. Calif. Publ. Bot. 14: 372, t.56 (1929) [wfo-0001255232]
A. apoensis (Copel.) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139516]
synonym Cyathea apoensis Copel. Leafl. Philipp. Bot. 3: 802 (1910) [wfo-0001253030]
synonym Cyathea lobata Copel. Philipp. J. Sci. 81: 15, t.13 (1952) [wfo-0000140005]
A. appendiculata (Baker) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225906]
basionym Cyathea appendiculata Baker J. Linn. Soc., Bot. 15: 411 (1876) [wfo-0001107604]
synonym Cyathea appendiculata Baker J. Linn. Soc., Bot. 15: 411 (1876) [wfo-0001107604]
homotypic Alsophila appendiculata (Baker) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225906]
A. approximata (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225907]
basionym Cyathea approximata Bonap. Notes Pteridol. 5: 41 (1917) [wfo-0001107591]
synonym Cyathea approximata Bonap. Notes Pteridol. 5: 41 (1917) [wfo-0001107591]
homotypic Alsophila approximata (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225907]
A. approximata var. sorisquamata (Bonap.) J.P.Roux Strelitzia 23: 60 (2009) [wfo-0001383547]
synonym Cyathea approximata var. sorisquamata (Bonap.) Tardieu Fl. Madagasc. 4: 10 1951 [wfo-0001107592]
basionym Cyathea sorisquamata Bonap. Notes Pteridol. 16: 21 (1925) [wfo-0001109894]
synonym Cyathea sorisquamata Bonap. Notes Pteridol. 16: 21 (1925) [wfo-0001109894]
homotypic Cyathea approximata var. sorisquamata (Bonap.) Tardieu Fl. Madagasc. 4: 10 1951 [wfo-0001107592]
A. archboldii (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139519]
synonym Cyathea archboldii C.Chr. Brittonia 2: 278 (1937) [wfo-0001255250]
synonym Cyathea archboldii var. horrida Holttum Fl. Males. Ser. 2, Pterid. 1(2): 99 (1963) [wfo-1200102544]
synonym Cyathea bidentata Copel. Univ. Calif. Publ. Bot. 18: 218 (1942) [wfo-0001266624]
A. arfakensis A.Gepp Fl. Arfak Mts. [Gibbs] 70 (1917) [wfo-0001255484]
synonym Cyathea kanehirae Holttum Fl. Males., Ser. 2, Pterid. 1(2): 113 (1963) [wfo-0001255485]
A. auneae D.S.Conant J. Arnold Arbor. 64: 369 (1983) [wfo-0001269536]
synonym Cyathea pubescens Kuhn Linnaea 36: 164 (1869) [wfo-0001124988]
homotypic Nephelea pubescens (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124989]
synonym Cyathea pubescens Mett.  [wfo-1200107238]
synonym Nephelea pubescens (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124989]
basionym Cyathea pubescens Kuhn Linnaea 36: 164 (1869) [wfo-0001124988]
A. auriculata (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225905]
basionym Cyathea auriculata Tardieu Naturaliste Malgache 3: 75, f.1, t.1 (1951) [wfo-0001107616]
synonym Cyathea auriculata Tardieu Naturaliste Malgache 3: 75, f.1, t.1 (1951) [wfo-0001107616]
homotypic Alsophila auriculata (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225905]
A. australis R.Br. Prodr. Fl. Nov. Holland. 158 (1810) [wfo-0001124365]
A. australis var. australis  Prodr. Fl. Nov. Holland. 158 (1810) [wfo-0001391285]
synonym Alsophila australis var. glauca F.M.Bailey Queensland Agric. J. (1912) [wfo-0001370771]
synonym Alsophila australis var. williamsii T.Moore The Gardener's Chronicle ser. 2, 1 (1874) [wfo-0001370775]
synonym Alsophila loddigesii Kunze Linnaea 20: 7 (1847) [wfo-0000139642]
synonym Amphicosmia australis (R.Br.) T.Moore Index Fil. (T.Moore) 59 (1857) [wfo-0000139789]
synonym Cyathea australis (R.Br.) Domin Pteridophyta 262 (1929) [wfo-0001286859]
synonym Cyathea australis var. glauca (Bailey) Domin Acta Bot. Bohem. 9: 96 (1930) [wfo-0001371603]
synonym Cyathea loddigesii (Kunze) Domin Pteridophyta 262 (1929) [wfo-0000140007]
A. australis subsp. norfolkensis (Holttum) A.R.Field Austral. Syst. Bot. 33(1): 34. 2020 [wfo-1200007348]
basionym Cyathea australis subsp. norfolkensis Holttum Blumea 1: 244 (1964) [wfo-1200010122]
synonym Cyathea australis subsp. norfolkensis Holttum Blumea 1: 244 (1964) [wfo-1200010122]
homotypic Alsophila australis subsp. norfolkensis (Holttum) A.R.Field Austral. Syst. Bot. 33(1): 34. 2020 [wfo-1200007348]
A. balanocarpa (D.C.Eaton) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269449]
basionym Cyathea balanocarpa D.C.Eaton Mem. Amer. Acad. Arts n.s., 8: 215 (1860) [wfo-0001125072]
homotypic Nephelea balanocarpa (D.C.Eaton) R.M.Tryon Contr. Gray Herb. 200: 38 (1970) [wfo-0001269450]
synonym Cyathea balanocarpa D.C.Eaton Mem. Amer. Acad. Arts n.s., 8: 215 (1860) [wfo-0001125072]
homotypic Alsophila balanocarpa (D.C.Eaton) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269449]
homotypic Nephelea balanocarpa (D.C.Eaton) R.M.Tryon Contr. Gray Herb. 200: 38 (1970) [wfo-0001269450]
synonym Nephelea balanocarpa (D.C.Eaton) R.M.Tryon Contr. Gray Herb. 200: 38 (1970) [wfo-0001269450]
basionym Cyathea balanocarpa D.C.Eaton Mem. Amer. Acad. Arts n.s., 8: 215 (1860) [wfo-0001125072]
homotypic Alsophila balanocarpa (D.C.Eaton) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269449]
A. baroumba L.Linden La Sem. Hort. 4: 435 (1900) [wfo-0000139524]
synonym Cyathea baroumba Domin Pteridophyta 262 (1929) [wfo-0000139840]
A. basirotundata (Rakotondr. & Janssen) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422380]
synonym Cyathea basirotundata Rakotondr. & Janssen Adansonia 30(2): 270 (-272), f.14, map (2008) [wfo-0001033159]
A. batjanensis Christ; Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 138 (1899) [wfo-0001255017]
homotypic Cyathea batjanensis Copel. Philipp. J. Sci., C 4: 45 (1909) [wfo-0001255018]
synonym Alsophila saparuensis Alderw. Bull. Dépt. Agric. Indes Néerl. 18: 2 (1908) [wfo-0001255032]
homotypic Cyathea saparuensis (Alderw.) Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255033]
synonym Alsophila straminea A.Gepp Fl. Arfak Mts. [Gibbs] 192 (1917) [wfo-0001255020]
homotypic Cyathea straminea Alderw. Bull. Jard. Bot. Buitenzorg II n.° 28. 14. 1918 (1918) [wfo-0001255034]
synonym Cyathea batjanensis Copel. Philipp. J. Sci., C 4: 45 (1909) [wfo-0001255018]
basionym Alsophila batjanensis Christ; Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 138 (1899) [wfo-0001255017]
synonym Cyathea geppiana Domin Acta Bot. Bohem. 9: 118 (1930) [wfo-0001255019]
synonym Cyathea saparuensis (Alderw.) Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255033]
basionym Alsophila saparuensis Alderw. Bull. Dépt. Agric. Indes Néerl. 18: 2 (1908) [wfo-0001255032]
synonym Cyathea straminea Alderw. Bull. Jard. Bot. Buitenzorg II n.° 28. 14. 1918 (1918) [wfo-0001255034]
basionym Alsophila straminea A.Gepp Fl. Arfak Mts. [Gibbs] 192 (1917) [wfo-0001255020]
synonym Cyathea straminea (A.Gepp) Alderw. Bull. Jard. Bot. Buitenzorg, sér. 2, 28: 14 (1918) [wfo-1000073423]
A. bellisquamata (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225903]
basionym Cyathea bellisquamata Bonap. Notes Pteridol. 16: 18 (1925) [wfo-0001107595]
synonym Cyathea bellisquamata Bonap. Notes Pteridol. 16: 18 (1925) [wfo-0001107595]
homotypic Alsophila bellisquamata (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225903]
synonym Cyathea bellisquamata var. bellisquamata   [wfo-0001286516]
A. bellisquamata var. ambrensis (Janssen & Rakotondr.) comb.ined.  [wfo-1200107290]
synonym Cyathea bellisquamata var. ambrensis Janssen & Rakotondr. Adansonia 30(2): 290 (map) (2008) [wfo-0001383351]
A. bellisquamata var. australis (Janssen & Rakotondr.) comb.ined.  [wfo-1200107291]
synonym Cyathea bellisquamata var. australis Janssen & Rakotondr. Adansonia 30(2): 291, f.22A-D, map (2008) [wfo-0001383352]
A. bellisquamata var. basilobata (C.Chr.) J.P.Roux Strelitzia 23: 60 (2009) [wfo-0001383527]
synonym Cyathea bellisquamata var. basilobata C.Chr. Dansk Bot. Ark. 7: 25 (1932) [wfo-0001383526]
A. binayana (M.Kato) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422072]
synonym Cyathea binayana M.Kato J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 14(5): 371 (1990) [wfo-0000139848]
A. bisquamata (M.Kato) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422073]
synonym Cyathea bisquamata M.Kato J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 14(5): 376 (1990) [wfo-0000139849]
A. borbonica (Desv.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225888]
synonym Alsophila melanocaula (Desv.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225918]
basionym Cyathea melanocaula Desv. Mém. Soc. Linn. Paris 6(3): 322 (1827) [wfo-0001107589]
synonym Alsophila telfairiana Wall.; Hk. Sp. Fil. [W. J. Hooker] 1: 56 (1844) [wfo-0000139760]
synonym Aspidium telfairianum Wall. Numer. List [Wallich] n. 385 (1829) [wfo-0000142321]
synonym Cyathea borbonica Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 328 (1811) [wfo-0001107597]
synonym Cyathea borbonica var. laevigata (Willd. ex Kaulf.) Bonap. Notes Pteridol. 9: 49 (1920) [wfo-0001107599]
synonym Cyathea borbonica var. madagascariensis (Kaulf.) Bonap. Notes Pteridol. 9: 49 (1920) [wfo-1200069366]
synonym Cyathea borbonica var. pervilleana (Fée) C.Chr. Cat. Pl. Madag., Pterid. 20 (1932) [wfo-0001107600]
synonym Cyathea discolor Fée Mém. Foug. 5 (Gen. Filic.): 353 (1852) [wfo-1000074643]
synonym Cyathea laevigata Willd.; Klf. Enum. Filic. 256 (1824) [wfo-0001109786]
synonym Cyathea madagascariensis Kaulf. Enum. Filic. 257 (1824) [wfo-0001109785]
synonym Cyathea mascarena Sw. Desv. Prod. 322 (1827) [wfo-0000140018]
synonym Cyathea melanocaula Desv. Mém. Soc. Linn. Paris 6(3): 322 (1827) [wfo-0001107589]
homotypic Alsophila melanocaula (Desv.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225918]
synonym Cyathea pervilliana Fée Mém. Foug., 5. Gen. Filic. 352 (1852) [wfo-0000140071]
synonym Cyathea robusta Bojer ex Wall. Numer. List : n.° 182 (1829) [wfo-0000140104]
synonym Schizocaena laevigata J.Sm. London J. Bot. 1: 661 (1842) [wfo-0000140301]
A. borbonica var. latifolia (Hook.) J.P.Roux Strelitzia 23: 60 (2009) [wfo-0001383529]
synonym Cyathea borbonica var. latifolia (Hook.) Bonap. Notes Pteridol. 9: 48 (1920) [wfo-0001381235]
synonym Cyathea borbonica f. latifolia (Hook.) C.Chr. Dansk. Bot. Arch. 7: 21 (1932) [wfo-1200106358]
synonym Cyathea canaliculata var. latifolia Hook. Sp. Fil. [W. J. Hooker] 1(1): 24 (pl. 13A) (1844) [wfo-0001408675]
synonym Cyathea commersoniana Fée Mém. Foug., 5. Gen. Filic. 352 (1852) [wfo-0000139873]
A. borbonica var. sevathiana (Janssen & Rakotondr.) J.P.Roux Strelitzia 23: 60 (2009) [wfo-0001383530]
synonym Cyathea borbonica var. sevathiana Janssen & Rakotondr. Adansonia 28(2): 225 (-227), f.3 (2006) [wfo-0001382973]
A. borneensis (Copel.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0000139530]
synonym Alsophila latebrosa var. denudata Bedd. J. Bot. 31: 225 (1893) [wfo-1200101776]
synonym Cyathea borneensis Copel. Philipp. J. Sci., C 6: 135 (1911) [wfo-0001255454]
synonym Cyathea hemichlamydea Copel. Philipp. J. Sci., C 6: 361 (1911) [wfo-0001255455]
homotypic Hemitelia hemichlamydea Alderw. Malayan Ferns Fern Allies 47 (1917) [wfo-0001256093]
synonym Cyathea obtusata Rosenst. Meded. Rijks-Herb. 31: 1 (1917) [wfo-0001255456]
synonym Hemitelia hemichlamydea Alderw. Malayan Ferns Fern Allies 47 (1917) [wfo-0001256093]
basionym Cyathea hemichlamydea Copel. Philipp. J. Sci., C 6: 361 (1911) [wfo-0001255455]
A. boytelii Caluff & Shelton Willdenowia 32(2): 306 (304, 307) (2002) [wfo-0000139531]
A. brachyphylla (Holttum) Lehnert Kew Bull. 74(3)-46: 22 (2019) [wfo-1000020404]
synonym Cyathea brachyphylla Holttum Gard. Bull. Singapore 27: 181 (1974) [wfo-0000139859]
A. brausei R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139532]
synonym Cyathea hunsteiniana Brause Bot. Jahrb. Syst. 56(1): 58 (1920) [wfo-0001254759]
A. brevipinna (Benth.) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139533]
synonym Cyathea brevipinna Bak.; Benth. Fl. Austral. 7: 709 (1878) [wfo-0000139862]
A. brooksii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001108894]
basionym Cyathea brooksii Maxon Contr. U.S. Natl. Herb. 13: 24 (1909) [wfo-0001265853]
synonym Cyathea brooksii Maxon Contr. U.S. Natl. Herb. 13: 24 (1909) [wfo-0001265853]
homotypic Alsophila brooksii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001108894]
A. bryophila R.M.Tryon Rhodora 74: 443, f.9,10 (1972) [wfo-0001108895]
synonym Cyathea bryophila (R.M.Tryon) Proctor Mem. New York Bot. Gard. 53: 85 (1989) [wfo-0001265854]
A. buennemeijeri (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139535]
synonym Cyathea bunnemeijeri Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 187 (1922) [wfo-0000139865]
A. bullata Baker J. Linn. Soc., Bot. 15: 412 (1876) [wfo-0001109890]
homotypic Cyathea bullata (Baker) Domin Pteridophyta : 262 (1929) [wfo-0001235595]
synonym Cyathea bullata (Baker) Domin Pteridophyta : 262 (1929) [wfo-0001235595]
basionym Alsophila bullata Baker J. Linn. Soc., Bot. 15: 412 (1876) [wfo-0001109890]
synonym Cyathea bullata var. bullata   [wfo-0001249657]
A. calcicola Lehnert Kew Bull. 74(3)-46: 2 (2019) [wfo-1000020405]
A. callosa (Christ) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139536]
synonym Cyathea callosa Christ Bull. Herb. Boissier II(6): 1008 (1906) [wfo-0001255295]
synonym Cyathea camaguinensis Copel. Philipp. J. Sci. 81: 16 (1952) [wfo-0001255297]
synonym Cyathea foxworthyi Copel. Philipp. J. Sci., C 3: 355 (1909) [wfo-0001255296]
A. camerooniana (Hook.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001233276]
synonym Alsophila camerunensis Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 135 (1899) [wfo-0001111661]
synonym Alsophila congoensis Bonap. Notes Pteridol. 14: 241 (1924) [wfo-0001111662]
synonym Cyathea camerooniana Hook. Syn. Fil. (Hooker & Baker) 21 (1865) [wfo-0001111664]
synonym Cyathea camerunensis Domin Pteridophyta 262 (1929) [wfo-0000139869]
synonym Cyathea congoensis Domin Acta Bot. Bohem. 9: 106 (1930) [wfo-0000139877]
synonym Cyathea principis Domin Acta Bot. Bohem. 9: 150 (1930) [wfo-0000140086]
A. camerooniana var. aethiopica (Welw. ex Hook.) J.P.Roux Strelitzia 23: 61 (2009) [wfo-0001383533]
synonym Alsophila aethiopica Welw. ex Hook. Syn. Fil. (Hooker & Baker) 44 (1866) [wfo-0000139505]
synonym Cyathea aethiopica Domin Pteridophyta 262 (1929) [wfo-0001111663]
synonym Cyathea camerooniana var. aethiopica (Welw. ex Hook.) Holttum Kew Bull. 36(3): 480 (1981) [wfo-0001375163]
A. camerooniana var. camerooniana   [wfo-1200109921]
A. camerooniana var. congi (Christ) J.P.Roux Strelitzia 23: 61 (2009) [wfo-0001383535]
synonym Cyathea camerooniana var. congi (Christ) Holttum Kew Bull. 36(3): 481 (1981) [wfo-0001375164]
synonym Cyathea canaliculata var. congi Christ Bull. Soc. Roy. Bot. Belgique 36(2): 92 (1897) [wfo-0001383534]
A. camerooniana var. currorii (Holttum) J.P.Roux Strelitzia 23: 61 (2009) [wfo-0001383536]
synonym Cyathea camerooniana var. currorii Holttum Kew Bull. 36(3): 480 (1981) [wfo-0001375098]
A. camerooniana var. occidentalis (Holttum) J.P.Roux Strelitzia 23: 61 (2009) [wfo-0001383537]
synonym Cyathea camerooniana var. occidentalis Holttum Kew Bull. 36(3): 481 (1981) [wfo-0001375099]
A. camerooniana var. ugandensis (Holttum) J.P.Roux Strelitzia 23: 62 (2009) [wfo-0001383538]
synonym Cyathea borbonica var. continentalis Bonap. Notes Ptéridol. 15: 8 (1924) [wfo-1200102546]
synonym Cyathea camerooniana var. ugandensis Holttum Kew Bull. 36(3): 481 (1981) [wfo-0001375100]
A. camerooniana var. zenkeri (Hieron. ex Diels) J.P.Roux Strelitzia 23: 62 (2009) [wfo-0001383539]
synonym Alsophila batesii Baker Bull. Misc. Inform. Kew 1897(128-129): 299 (1897) [wfo-0000139525]
synonym Alsophila zenkeri Hieron. ex Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 135 (1899) [wfo-0000139787]
synonym Cyathea aethiopica var. zenkeri (Hieron. ex Diels) Tardieu Notul. Syst. (Paris) 14, 4: 337 (1953) [wfo-1200102540]
synonym Cyathea batesii (Baker) Domin Pteridophyta 262 (1929) [wfo-0000139841]
synonym Cyathea camerooniana var. zenkeri (Hieron. ex Diels) Tardieu Fl. Cameroun 3: 67 (1964) [wfo-1200102547]
synonym Cyathea zenkeri Domin Pteridophyta 263 (1929) [wfo-0000140181]
A. capensis (L.f.) J.Sm. London J. Bot. 1: 666 (1842) [wfo-0001110752]
A. catillifera (Holttum) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139539]
synonym Cyathea catillifera Holttum Kew Bull. 16(1): 53 (1962) [wfo-0001255053]
A. celsa R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0000139540]
synonym Cyathea canaliculata Willd. ex Kaulf. Enum. Filic. 260 (1824) [wfo-0001107596]
synonym Cyathea excelsa Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0000139906]
A. cincinnata (Brause) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139543]
synonym Cyathea cincinnata Brause Bot. Jahrb. Syst. 56(1): 52 (1920) [wfo-0001255012]
A. cinerea (Copel.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139544]
synonym Cyathea cinerea Copel. Leafl. Philipp. Bot. 5: 1681 (1913) [wfo-0001255289]
A. coactilis (Holttum) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139546]
synonym Cyathea coactilis Holttum Blumea 11(2): 533 (1963) [wfo-0001255010]
A. colensoi Hook.f. Bot. Antarct. Voy. II. (Fl. Nov.-Zel.). 2: 8, t.73 (1854) [wfo-0001266629]
homotypic Cyathea colensoi Domin Pteridophyta 262 (1929) [wfo-0001266630]
synonym Cyathea colensoi Domin Pteridophyta 262 (1929) [wfo-0001266630]
basionym Alsophila colensoi Hook.f. Bot. Antarct. Voy. II. (Fl. Nov.-Zel.). 2: 8, t.73 (1854) [wfo-0001266629]
A. conantiana Lehnert Organisms Diversity Evol. 6(4): 321 (2006) [wfo-0001279721]
A. conferta (Janssen & Rakotondr.) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422142]
synonym Cyathea conferta Janssen & Rakotondr. Adansonia 30(2): 272 (-273), f.15A-E, map (2008) [wfo-0001033176]
A. confinis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0000139547]
synonym Cyathea confinis C.Chr. Kungl. Svenska Vetenskapsakad. Handl. 16(2): 13, t.1, f.5-8 (1937) [wfo-0000139875]
A. corcovadensis (Raddi) C.Chr. Index Filic. 41 (1905) [wfo-0001124896]
synonym Alsophila campestris Sehnem (1977), nom. nud. [wfo-1000067835]
synonym Alsophila campestrium Sehnem Fl. Ilustr. Catarin. fasc. CIAT: 43 (-45) (1978) [wfo-0000139538]
synonym Alsophila crenata Kunze Bot. Zeitung (Berlin) 2: 312 (1844) [wfo-0000139551]
synonym Alsophila damazioi Brade Arch. Jard. Bot. Rio de Janeiro 11: 23, t.3,6, f.11 (1951) [wfo-0000139556]
synonym Alsophila decipiens Fée Crypt. Vasc. Brésil 2: 81, t. 103, f. 1 (1873) [wfo-1000072764]
synonym Alsophila elegans Mart. Icon. Pl. Crypt. 63, t.38 (1834) [wfo-0001124904]
homotypic Trichipteris elegans C.Presl Tent. Pterid. 59 (1836) [wfo-0001124905]
synonym Alsophila elegans var. crenata (Kunze) Baker Fl. Bras. (Martius) 1(2): 320 (1870) [wfo-0001409701]
synonym Alsophila elegans var. crenato-serrata Sehnem Fl. Ilustr. Catarin. fasc. CIAT: 39 (-40), fig. (1978) [wfo-0001390692]
synonym Alsophila elegans var. luederwaldtii Rosenst. Hedwigia 56: 355 (1915) [wfo-0001390696]
synonym Alsophila excelsa Mart. Icon. Pl. Crypt. 63 t. 27, 37. 1834 (1834) [wfo-0000139575]
synonym Alsophila excelsa (C.Presl) Mart. Icon. Pl. Crypt. 63, t. 27, 37 (1834) [wfo-1000072766]
synonym Alsophila glaziovii Baker Fl. Bras. (Martius) 1(2): 592 (1870) [wfo-1000071406]
synonym Alsophila glaziovii Fée Crypt. Vasc. Brésil 1: 160 (1869) [wfo-0001124909]
homotypic Trichipteris glaziovii (Fée) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124908]
synonym Alsophila hoehneana Brade Arch. Jard. Bot. Rio de Janeiro 11: 24, t.4,6, f.6 (1951) [wfo-0000139611]
synonym Alsophila mello-barretoi Brade Arch. Jard. Bot. Rio de Janeiro 11: 22, t.2,5, f.4 (1951) [wfo-0001124919]
homotypic Trichipteris mellobarretoi (Brade) R.M.Tryon Contr. Gray Herb. 200: 45. 1970 [wfo-0001124918]
synonym Alsophila taenitis Kunze Linnaea 9(1): 90 (1834) [wfo-0000139757]
synonym Alsophila taenitis var. laurifolia Christ Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 79: 16, pl. 1, 8 (1908) [wfo-0001370390]
synonym Alsophila taenitis var. lobata Christ Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 79: 16 (1908) [wfo-0001370392]
synonym Alsophila taenitis var. submarginalis Christ Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 79: 17 (1908) [wfo-0001370395]
synonym Chnoophora excelsa Mart. Icon. Pl. Crypt. t.27,29, f.1,2,37 (1828) [wfo-0000139801]
synonym Cyathea arborea var. sternbergii (Pohl) T.Moore Index Fil. : 265 (1861) [wfo-0001382499]
synonym Cyathea elegantula Domin Acta Bot. Bohem. 9: 113 (1930) [wfo-0000139903]
synonym Cyathea elegantula var. crenata (Kunze) Domin Acta Bot. Bohem. 9: 113 (1930) [wfo-0001410217]
synonym Cyathea elegantula var. luederwaldtii Domin Acta Bot. Bohem. 9: 113 (1930) [wfo-0001382507]
synonym Cyathea sternbergii Domin Pteridophyta 263 (1929) [wfo-1000074784]
synonym Polypodium corcovadense Raddi Opusc. Sci. 3: 288 (1819) [wfo-0001284204]
homotypic Cyathea corcovadensis (Raddi) Domin Pteridophyta 262 (1929) [wfo-0001279037]
synonym Polypodium taenitis Roth Nov. Pl. Sp. 394 (1821) [wfo-0000150125]
synonym Trichipteris corcovadensis (Raddi) Copel. Gen. Fil. [Copeland] 97 (1947) [wfo-0001124895]
synonym Trichipteris denticulata C.Presl Tent. Pterid. 59 (1836) [wfo-0000140408]
synonym Trichipteris elegans C.Presl Tent. Pterid. 59 (1836) [wfo-0001124905]
basionym Alsophila elegans Mart. Icon. Pl. Crypt. 63, t.38 (1834) [wfo-0001124904]
synonym Trichipteris excelsa C.Presl Delic. Prag. 1: 172 (1822) [wfo-0001124935]
synonym Trichipteris glaziovii (Fée) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124908]
basionym Alsophila glaziovii Fée Crypt. Vasc. Brésil 1: 160 (1869) [wfo-0001124909]
synonym Trichipteris mello-barretoi (Brade) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-1000069895]
synonym Trichopteris taenitis (Roth) Hook. Sp. Fil. [W. J. Hooker] 1: 35 (1844) [wfo-1000069909]
A. costalisora (Copel.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139549]
synonym Cyathea costalisora Copel. Univ. Calif. Publ. Bot. 18: 218 (1942) [wfo-0001255008]
A. costularis Baker Bull. Misc. Inform. Kew 1906(1): 8 (1906) [wfo-0001125271]
synonym Alsophila verruculospinula Y.K.Yang, Z.Y.Yu & Y.H.Li Chin. Wild Pl. Resources 21(6): 1 (2002) [wfo-1000067846]
synonym Cyathea chinensis Copel. Philipp. J. Sci., C 3: 355 (1909) [wfo-0001125321]
synonym Cyathea costularis (Baker) Domin Pteridophyta 262 (1929) [wfo-1000073348]
synonym Cyathea yunnanensis Domin Acta Bot. Bohem. 9: 172 (1930) [wfo-0000140179]
synonym Hemitelia brunoniana var. scottii C.B.Clarke Trans. Linn. Soc. London, Bot., ser. 2, 1: 431 (1880) [wfo-1200103323]
A. coursii Tardieu Bull. Soc. Bot. France 88: 684 (1941) [wfo-0001109888]
homotypic Cyathea coursii (Tardieu) Rakotondr. Fieldiana, Zool. n.s., 90: 37. 1998 [wfo-0001249660]
homotypic Gymnosphaera coursii (Tardieu) Tardieu Fl. Madagasc. Fam. 4: 40, f.4(1-3),5(1) (1951) [wfo-0001107633]
synonym Cyathea coursii (Tardieu) Tindale Contr. New South Wales Natl. Herb. 2: 331 (1956) [wfo-1000074773]
synonym Gymnosphaera coursii (Tardieu) Tardieu Fl. Madagasc. Fam. 4: 40, f.4(1-3),5(1) (1951) [wfo-0001107633]
basionym Alsophila coursii Tardieu Bull. Soc. Bot. France 88: 684 (1941) [wfo-0001109888]
homotypic Cyathea coursii (Tardieu) Rakotondr. Fieldiana, Zool. n.s., 90: 37. 1998 [wfo-0001249660]
A. crassicaula R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139550]
synonym Cyathea ledermannii Brause Bot. Jahrb. Syst. 56(1): 56 (1920) [wfo-0001254761]
A. crenulata Mett.; Hk. Syn. Fil. (Hooker & Baker) 44 (1865) [wfo-0001255474]
basionym Hemitelia crenulata (Blume) Mett. Ann. Mus. Bot. Lugduno-Batavi 1: 55 (1863) [wfo-0001255471]
synonym Alsophila brevifoliolata Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 3 (1915) [wfo-0001255475]
homotypic Cyathea brevifoliolata (Alderw.) Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255476]
synonym Cyathea brevifoliolata (Alderw.) Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255476]
basionym Alsophila brevifoliolata Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 3 (1915) [wfo-0001255475]
synonym Cyathea raciborskii Copel. Philipp. J. Sci., C 4: 45 (1909) [wfo-0001255473]
synonym Hemitelia capensis Hook. Sp. Fil. [W. J. Hooker] 1: 36 (1844) [wfo-1000073511]
synonym Hemitelia crenulata (Blume) Mett. Ann. Mus. Bot. Lugduno-Batavi 1: 55 (1863) [wfo-0001255471]
homotypic Alsophila crenulata Mett.; Hk. Syn. Fil. (Hooker & Baker) 44 (1865) [wfo-0001255474]
synonym Hemitelia junghuhniana var. dissoluta Racib. Pteridoph. Buitenzorg 38 (1898) [wfo-1200103324]
A. cubensis (Underw. ex Maxon) Caluff & Shelton Fl. Rep. Cuba, Ser. A. Pl. Vasc. 8(2): 29 (2003) [wfo-0000139553]
synonym Cyathea cubensis Underw. ex Maxon N. Amer. Fl. 16(1): 73 (1909) [wfo-0001125074]
homotypic Nephelea cubensis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001125075]
homotypic Nephelea woodwardioides var. cubensis (Maxon) Gastony Contr. Gray Herb. 203: 110 (1973) [wfo-0001125073]
synonym Nephelea cubensis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001125075]
basionym Cyathea cubensis Underw. ex Maxon N. Amer. Fl. 16(1): 73 (1909) [wfo-0001125074]
homotypic Nephelea woodwardioides var. cubensis (Maxon) Gastony Contr. Gray Herb. 203: 110 (1973) [wfo-0001125073]
synonym Nephelea woodwardioides var. cubensis (Maxon) Gastony Contr. Gray Herb. 203: 110 (1973) [wfo-0001125073]
basionym Cyathea cubensis Underw. ex Maxon N. Amer. Fl. 16(1): 73 (1909) [wfo-0001125074]
homotypic Nephelea cubensis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001125075]
A. cucullifera (Holttum) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139554]
synonym Cyathea cucullifera Holttum Kew Bull. 16(1): 54 (1962) [wfo-0001255280]
A. cunninghamii (Hook.f.) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139555]
synonym Cyathea boylei F.Muell. South. Science Record 33 (1881) [wfo-0000139858]
synonym Cyathea cunninghamii Hook.f. Hooker's Icones Plantarum 10 (1854) [wfo-0001120352]
A. cuspidata (Kunze) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001112442]
basionym Cyathea cuspidata Kunze Linnaea 9: 101 (1834) [wfo-0001112440]
homotypic Nephelea cuspidata (Kunze) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001112443]
synonym Cyathea borjae Sodiro Crypt. Vasc. Quit. 504 (1893) [wfo-0001120956]
synonym Cyathea cuspidata Kunze Linnaea 9: 101 (1834) [wfo-0001112440]
homotypic Alsophila cuspidata (Kunze) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001112442]
homotypic Nephelea cuspidata (Kunze) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001112443]
synonym Cyathea hassleriana Christ Bull. Herb. Boissier ser. 2, 7: 926 (1907) [wfo-0001120322]
synonym Cyathea hassleriana var. rojasii Hassl. Trab. Inst. Bot. Farmacol. no. 45: 18 (1928) [wfo-0001120323]
synonym Cyathea oxyacantha Sodiro Anales Univ. Centr. Ecuador 22(158-159): 24 (1908) [wfo-0001120940]
synonym Cyathea oyapoka Jenman Ferns Brit. W. Ind. 58 (1898) [wfo-0001125063]
synonym Cyathea punctifera Christ Prim. Fl. Costaric. 3: 40 (1901) [wfo-0001121413]
synonym Nephelea cuspidata (Kunze) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001112443]
basionym Cyathea cuspidata Kunze Linnaea 9: 101 (1834) [wfo-0001112440]
homotypic Alsophila cuspidata (Kunze) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001112442]
A. deckenii (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0000139559]
synonym Cyathea deckenii Kuhn & Decken Reisen Ost Afr. [Decken] 3(3, Bot.): 57 (1879) [wfo-0000139890]
A. decrescens (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225908]
basionym Cyathea decrescens Mett. ex Kuhn Filic. Afr. 164 (1868) [wfo-0001107607]
synonym Cyathea decrescens Mett. ex Kuhn Filic. Afr. 164 (1868) [wfo-0001107607]
homotypic Alsophila decrescens (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225908]
synonym Cyathea decrescens var. decrescens   [wfo-0001286513]
synonym Cyathea hirsuta Baker J. Bot. 22: 140 (1884) [wfo-1000074774]
synonym Cyathea hirsutifrons C.Chr. Index Filic. 192 (1905) [wfo-0001107609]
A. decrescens var. cristata (Rakotondr. & Janssen) comb.ined.  [wfo-1200107292]
synonym Cyathea decrescens var. cristata Rakotondr. & Janssen Adansonia 30(2): 249, f.6A-B, map (2008) [wfo-0001383346]
A. decrescens var. hirsutifolia (Bonap.) J.P.Roux Strelitzia 23: 62 (2009) [wfo-0001383540]
synonym Cyathea decrescens var. hirsutifolia (Bonap.) C.Chr. Cat. Pl. Madag., Pterid. 20 (1932) [wfo-0001109789]
synonym Cyathea hirsutifolia Bonap. Notes Pteridol. 5: 46 (1917) [wfo-0001109790]
A. decrescens var. manongarivensis (Janssen & Rakotondr.) comb.ined.  [wfo-1200107293]
synonym Cyathea decrescens var. manongarivensis Janssen & Rakotondr. Adansonia 30(2): 249, f.6C-E, map (2008) [wfo-0001383347]
A. dicksonioides (Holttum) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139562]
synonym Cyathea dicksonioides Holttum Blumea 11(2): 529 (1963) [wfo-0001255298]
A. dilatata (Rakotondr. & Janssen) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422209]
synonym Cyathea dilatata Rakotondr. & Janssen Adansonia 30(2): 252 (-254), f.7, map (2008) [wfo-0001033143]
A. doctersii (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139564]
synonym Cyathea doctersii Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 136 (1920) [wfo-0001255279]
A. dregei (Kunze) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001110754]
basionym Cyathea dregei Kunze Linnaea 10(5): 551 (1836) [wfo-0001107613]
synonym Alsophila baroni Baker J. Linn. Soc., Bot. 21: 455 (1885) [wfo-0001109794]
synonym Alsophila dregei var. polyphlebia (Baker) Benl Acta Bot. Barcinon. 31: 29 (1978) [wfo-0001426643]
synonym Alsophila dregei var. segregata (Baker) Benl Acta Bot. Barcinon. 31: 29 (1978) [wfo-0001426644]
synonym Cyathea angolensis Welw. Apont. in. Ann. Cons. Ultram. 358 (1858) [wfo-0000139822]
synonym Cyathea baronii Domin Pteridophyta 262 (1929) [wfo-0000139838]
synonym Cyathea burkei Hook. Sp. Fil. [W. J. Hooker] 1: 23, t.17B (1844) [wfo-0000139866]
synonym Cyathea dregei Kunze Linnaea 10(5): 551 (1836) [wfo-0001107613]
homotypic Alsophila dregei (Kunze) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001110754]
synonym Cyathea dregei var. polyphlebia (Baker) C.Chr. Cat. Pl. Madag., Pterid. 21 (1932) [wfo-0001107614]
synonym Cyathea dregei var. segregata (Baker) C.Chr. Cat. Pl. Madag., Pterid. 21. 1932 [wfo-0001107615]
synonym Cyathea flavovirens Kuhn; Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 127 (1899) [wfo-0000139921]
synonym Cyathea polyphlebia Baker J. Linn. Soc., Bot. 20: 303 (1883) [wfo-0001109792]
synonym Cyathea segregata Baker J. Linn. Soc., Bot. 20: 303 (1883) [wfo-0001109793]
A. dryopteroides (Maxon) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001108896]
basionym Cyathea dryopteroides Maxon Amer. Fern J. 14(4): 99 (1925) [wfo-0000139899]
synonym Alsophila aminta D.S.Conant Rhodora 83(833): 149 (1981) [wfo-0001107193]
synonym Cyathea dryopteroides Maxon Amer. Fern J. 14(4): 99 (1925) [wfo-0000139899]
homotypic Alsophila dryopteroides (Maxon) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001108896]
A. edanoi (Copel.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139567]
synonym Cyathea edanoi Copel. Philipp. J. Sci. 46: 211 (1931) [wfo-0001255312]
A. elata O.G.Martínez Brittonia 67(1): 49 (2014) [wfo-1000067132]
A. emilei (Janssen & Rakotondr.) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422259]
synonym Cyathea emilei Janssen & Rakotondr. Adansonia 30(2): 293 (-296), f.23,50B, map (2008) [wfo-0001286517]
A. emilei var. dauphinensis (Janssen & Rakotondr.) comb.ined.  [wfo-1200107294]
synonym Cyathea emilei var. dauphinensis Janssen & Rakotondr. Adansonia 30(2): 296 (-297), f.24,50C, map (2008) [wfo-0001383353]
A. engelii R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001112434]
synonym Alsophila plagiopteris Mart. Icon. Pl. Crypt. 73, t.50 (1834) [wfo-0001221399]
synonym Alsophila plagiopteris var. columbensis Hieron. Hedwigia 45: 235 (1906) [wfo-0001370281]
synonym Cyathea elongata Mett. ex H.Karst. Fl. Columb. (H. Karst.) 2(5): 159, t. 183, figs. 2, 5 (1869) [wfo-0001112432]
synonym Cyathea plagiopteris Domin Pteridophyta 263 (1929) [wfo-0000140077]
A. erinacea (H.Karst.) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001112437]
basionym Cyathea erinacea H.Karst. Linnaea 28: 453 (1869) [wfo-0001112435]
homotypic Nephelea erinacea (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001112438]
synonym Alsophila erinacea var. erinacea   [wfo-0001120054]
synonym Cyathea aureonitens Christ Bull. Herb. Boissier ser. 2, 4: 948 (1904) [wfo-0001121414]
homotypic Nephelea aureonitens (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121415]
synonym Cyathea cuspidata var. rigida Rosenst. Meded. Rijks-Herb. 19: 6 (1913) [wfo-0001119506]
synonym Cyathea erinacea H.Karst. Linnaea 28: 453 (1869) [wfo-0001112435]
homotypic Alsophila erinacea (H.Karst.) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001112437]
homotypic Nephelea erinacea (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001112438]
synonym Cyathea portoricensis Christ Prim. Fl. costar. 3: 40 (1901) [wfo-1000074778]
synonym Cyathea purpurascens Sodiro Crypt. Vasc. Quit. 503 (1893) [wfo-0001120938]
synonym Nephelea aureonitens (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121415]
basionym Cyathea aureonitens Christ Bull. Herb. Boissier ser. 2, 4: 948 (1904) [wfo-0001121414]
synonym Nephelea erinacea (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001112438]
basionym Cyathea erinacea H.Karst. Linnaea 28: 453 (1869) [wfo-0001112435]
homotypic Alsophila erinacea (H.Karst.) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001112437]
synonym Nephelea erinacea var. purpurascens (Sodiro) Gastony Contr. Gray Herb. 203: 122 (1973) [wfo-0001120937]
synonym Nephelea purpurascens (Sodiro) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001120939]
A. eriophora (Holttum) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139569]
synonym Cyathea eriophora Holttum Kew Bull. 16(1): 55 (1962) [wfo-0001255268]
A. esmeraldensis R.C.Moran Nordic J. Bot. 15: 49, fig. (1995) [wfo-0001221640]
A. everta (Copel.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139571]
synonym Cyathea everta Copel. Univ. Calif. Publ. Bot. 18: 218 (1942) [wfo-0001254768]
synonym Cyathea globosora Copel. Univ. Calif. Publ. Bot. 18: 218 (1942) [wfo-0001254769]
A. excavata (Holttum) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139572]
synonym Cyathea excavata Holttum Gard. Bull. Straits Settlem. 8: 306, t.31 (1935) [wfo-0001255236]
A. excelsior Lehnert Kew Bull. 74(3)-46: 2 (2019) [wfo-1000020406]
A. exilis (Holttum) Lehnert Kew Bull. 74(3)-46: 24 (2019) [wfo-1000020407]
synonym Alsophila exilis (Holttum) A.R.Field Austral. Syst. Bot. 33(1): 35. 2020 [wfo-1000024854]
synonym Cyathea exilis Holttum Kew Bull. 41(3): 532 (1986) [wfo-0000139910]
A. fagildei Caluff & Shelton Willdenowia 32(2): 303 (-306) (2002) [wfo-0000139577]
A. fenicis (Copel.) C.Chr. Index Filic., Suppl. (1906-1912) : 5 (1913) [wfo-0001126778]
basionym Cyathea fenicis Copel. Philipp. J. Sci., C 3: 354 (1909) [wfo-0001107267]
synonym Alsophila fuijiana Nakai Bot. Mag. (Tokyo) 41: 72 (1927) [wfo-0001121485]
homotypic Cyathea fujiiana (Nakai) Tagawa Acta Phytotax. Geobot. 14: 94 (1951) [wfo-0001128143]
synonym Cyathea fenicis Copel. Philipp. J. Sci., C 3: 354 (1909) [wfo-0001107267]
homotypic Alsophila fenicis (Copel.) C.Chr. Index Filic., Suppl. (1906-1912) : 5 (1913) [wfo-0001126778]
synonym Cyathea fujiiana (Nakai) Tagawa Acta Phytotax. Geobot. 14: 94 (1951) [wfo-0001128143]
basionym Alsophila fuijiana Nakai Bot. Mag. (Tokyo) 41: 72 (1927) [wfo-0001121485]
synonym Cyathea fujiiana (Nakai) Domin Acta Bot. Bohem. 9: 88-174 (1930) [wfo-1000073698]
A. ferdinandii R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139582]
synonym Cyathea macarthurii (F.Muell.) Baker J. Bot. 12: 280 (1874) [wfo-0000140011]
synonym Cyathea macarthurii (F.Muell.) Benth. Fl. Austral. (1878) [wfo-0000140010]
synonym Cyathea moorei Baker Syn. Fil., ed. 2: 453 (1874) [wfo-0001266628]
synonym Hemitelia macarthurii F.Muell. Fragm. (Mueller) 8(66): 176 (1874) [wfo-0000140257]
A. ferruginea (Christ) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139583]
synonym Cyathea ferruginea Christ Philipp. J. Sci., C 2: 181 (1907) [wfo-0001255256]
synonym Cyathea ferrugineoides Copel. Philipp. J. Sci. 81: 15 (1952) [wfo-0001255257]
A. firma (Baker) D.S.Conant J. Arnold Arbor. 64: 372 (1983) [wfo-0001114400]
basionym Hemitelia firma Baker J. Bot. 15: 161 (1877) [wfo-0001120944]
synonym Alsophila costalis Christ Bull. Herb. Boissier ser. 2, 4: 951 (1904) [wfo-0001114035]
synonym Alsophila furcata Christ Bull. Herb. Boissier ser. 2, 4: 957 (1904) [wfo-0001125066]
synonym Alsophila tenerifrons Christ Bull. Herb. Boissier II, 4: 959 (1904) [wfo-0001114037]
synonym Cyathea arida Christ Bull. Herb. Boissier ser. 2, 6: 180 (1906) [wfo-0001121416]
synonym Cyathea articulata Fée Mém. Foug., 8. Ic. Esp. Nouv. 111 (1857) [wfo-0001124880]
synonym Cyathea costalis Domin Pteridophyta 262 (1929) [wfo-0001114036]
synonym Cyathea denudans Kunze Linnaea 18(3): 349 (1845) [wfo-0001263785]
synonym Cyathea firma (Baker) Domin Pteridophyta 264 (1929) [wfo-1000074217]
synonym Cyathea firmula Domin Acta Bot. Bohem. 9: 115 (1930) [wfo-0001120945]
synonym Cyathea gemmifera Christ Bol. Fomento Org. Min. Fomento San Jose, Costa Rica 3: 661, c. fig. (1913) [wfo-0001114040]
synonym Cyathea hexagona Fée & Schaffn. Mém. Foug., 8. Ic. Esp. Nouv. 111 (1857) [wfo-0001263600]
synonym Cyathea mexicana Schltdl. & Cham. Linnaea 5: 616 (1830) [wfo-0001113057]
homotypic Nephelea mexicana (Schltdl. & Cham.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001113056]
synonym Cyathea patellaris Christ Annuaire Conserv. Jard. Bot. Genève 4: 207 (1900) [wfo-0001114033]
synonym Cyathea tenerifrons Domin Pteridophyta 263 (1929) [wfo-0001114038]
synonym Cyathea trejoi Christ Bull. Herb. Boissier ser. 2, 5: 733 (1905) [wfo-0001124879]
synonym Hemitelia firma Baker J. Bot. 15: 161 (1877) [wfo-0001120944]
homotypic Alsophila firma (Baker) D.S.Conant J. Arnold Arbor. 64: 372 (1983) [wfo-0001114400]
synonym Nephelea mexicana (Schltdl. & Cham.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001113056]
basionym Cyathea mexicana Schltdl. & Cham. Linnaea 5: 616 (1830) [wfo-0001113057]
synonym Nephelea patellaris (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001114034]
synonym Nephelea tenerifrons (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001114039]
A. foersteri (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139587]
synonym Cyathea foersteri Rosenst. Repert. Spec. Nov. Regni Veg. 10: 321 (1912) [wfo-0001255251]
A. fulgens (C.Chr.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269539]
basionym Cyathea fulgens C.Chr. Kungl. Svenska Vetenskapsakad. Handl. 16(2): 14, figs. (1936) [wfo-0001269538]
synonym Cyathea fulgens C.Chr. Kungl. Svenska Vetenskapsakad. Handl. 16(2): 14, figs. (1936) [wfo-0001269538]
homotypic Alsophila fulgens (C.Chr.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269539]
synonym Nephelea fulgens (C.Chr.) Gastony Contr. Gray Herb. 203: 104 (1973) [wfo-0000140296]
A. fuliginosa Christ Bull. Herb. Boissier 6: 138 (1898) [wfo-0001255313]
homotypic Cyathea fuliginosa (Christ) Copel. Philipp. J. Sci., C 4: 43 (1909) [wfo-0001255314]
synonym Alsophila mindanensis Christ ex Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 136 (1899) [wfo-0000139669]
synonym Alsophila warihon Copel. Index Filic., Suppl. 2, 4 1917 [wfo-0001255319]
basionym Cyathea warihon Copel. Leafl. Philipp. Bot. 5: 1680 (1913) [wfo-0001255318]
homotypic Hemitelia warihon Alderw. Malayan Ferns Fern Allies 43 (1917) [wfo-0001256095]
synonym Cyathea bicolor Copel. Leafl. Philipp. Bot. 3: 804 (1910) [wfo-0001231844]
homotypic Hemitelia bicolor Alderw. Malayan Ferns Fern Allies 44 (1917) [wfo-0001256094]
synonym Cyathea biliranensis Copel. Philipp. J. Sci. 84: 162 (1955) [wfo-0001255325]
synonym Cyathea dura Copel.Philip. Philipp. J. Sci. 81: 13 (1952) [wfo-0001255322]
synonym Cyathea fuliginosa (Christ) Copel. Philipp. J. Sci., C 4: 43 (1909) [wfo-0001255314]
basionym Alsophila fuliginosa Christ Bull. Herb. Boissier 6: 138 (1898) [wfo-0001255313]
synonym Cyathea lanaensis Christ Philipp. J. Sci., C 3: 271 (1908) [wfo-0001255315]
synonym Cyathea lepidigera Copel. Philipp. J. Sci. 81: 16 (1952) [wfo-0001255323]
synonym Cyathea loheri var. tonglonensis Christ Philipp. J. Sci., C 2: 180 (1907) [wfo-0001374861]
synonym Cyathea mindanaensis Copel. Philipp. J. Sci., C 4: 34 (1909) [wfo-0001255316]
synonym Cyathea squamicosta Copel. Philipp. J. Sci. 46: 212 (1931) [wfo-0001255321]
synonym Cyathea sulitii Copel. Philipp. J. Sci. 81: 18 (1952) [wfo-0001255324]
synonym Cyathea tonglonensis (Christ) Domin Pteridophyta 264 (1929) [wfo-0001255320]
basionym Hemitelia tonglonensis (Christ) Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, VII: 14 (1912) [wfo-0001255317]
synonym Cyathea warihon Copel. Leafl. Philipp. Bot. 5: 1680 (1913) [wfo-0001255318]
homotypic Alsophila warihon Copel. Index Filic., Suppl. 2, 4 1917 [wfo-0001255319]
homotypic Hemitelia warihon Alderw. Malayan Ferns Fern Allies 43 (1917) [wfo-0001256095]
synonym Hemitelia bicolor Alderw. Malayan Ferns Fern Allies 44 (1917) [wfo-0001256094]
basionym Cyathea bicolor Copel. Leafl. Philipp. Bot. 3: 804 (1910) [wfo-0001231844]
synonym Hemitelia tonglonensis (Christ) Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, VII: 14 (1912) [wfo-0001255317]
homotypic Cyathea tonglonensis (Christ) Domin Pteridophyta 264 (1929) [wfo-0001255320]
synonym Hemitelia warihon Alderw. Malayan Ferns Fern Allies 43 (1917) [wfo-0001256095]
basionym Cyathea warihon Copel. Leafl. Philipp. Bot. 5: 1680 (1913) [wfo-0001255318]
homotypic Alsophila warihon Copel. Index Filic., Suppl. 2, 4 1917 [wfo-0001255319]
A. gastonyi Lehnert Brittonia 63(1): 29 (-31), f.1 (2011) [wfo-0001043484]
A. geluensis (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139595]
synonym Cyathea geluensis Rosenst. Repert. Spec. Nov. Regni Veg. 5: 371 (1908) [wfo-0001255238]
synonym Cyathea novoguineensis Brause Bot. Jahrb. Syst. 49(1): 12 f.1B (1912) [wfo-0001255239]
synonym Cyathea sepikensis Brause Bot. Jahrb. Syst. 56(1): 54 (1920) [wfo-0001255240]
synonym Cyathea subspathulata Brause Bot. Jahrb. Syst. 56(1): 53 (1920) [wfo-0001255241]
A. gigantea Wall. ex Hook. Sp. Fil. 1: 53 (1844) [wfo-0001115245]
homotypic Cyathea gigantea (Wall. ex Hook.) Holttum Gard. Bull. Straits Settlem. 8: 318 (1935) [wfo-0001115244]
synonym Alsophila umbrosa Wall. ex Ridl. Journ. Mal. Br. Roy. As. Soc. 4: 6. 1926 [wfo-0000139773]
A. glaberrima (Holttum) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139596]
synonym Cyathea glaberrima Holttum Kew Bull. 16(1): 55 (1962) [wfo-0001255477]
A. glaucifolia R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001042631]
synonym Cyathea glauca Bory Voy. Iles Afrique 2: 206 (1804) [wfo-0001042630]
A. grangaudiana (Janssen & Rakotondr.) J.P.Roux Strelitzia 23: 63 (2009) [wfo-0000139600]
synonym Cyathea grangaudiana Janssen & Rakotondr. Adansonia 28(2): 234 (-237, 239), f.6,7d-d,8b,f (2006) [wfo-0000139937]
A. gregaria Brause Bot. Jahrb. Syst. 56(1): 68 (1920) [wfo-0001255269]
homotypic Cyathea gregaria (Brause) Domin Acta Bot. Bohem. 9: 120 (1930) [wfo-0001255270]
synonym Cyathea gregaria (Brause) Domin Acta Bot. Bohem. 9: 120 (1930) [wfo-0001255270]
basionym Alsophila gregaria Brause Bot. Jahrb. Syst. 56(1): 68 (1920) [wfo-0001255269]
A. grevilleana (Mart.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269537]
basionym Cyathea grevilleana Mart. Icon. Pl. Crypt. 78 (1834) [wfo-0001124995]
homotypic Nephelea grevilleana (Mart.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124998]
synonym Cyathea arborea var. pallida Hook. Sp. Fil. 1: 17 (1844) [wfo-0001382496]
synonym Cyathea elegans Heward Mag. Nat. Hist. II(2): 466 (1838) [wfo-0001124996]
synonym Cyathea grevilleana Mart. Icon. Pl. Crypt. 78 (1834) [wfo-0001124995]
homotypic Alsophila grevilleana (Mart.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269537]
homotypic Nephelea grevilleana (Mart.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124998]
synonym Cyathea lindsayana Hook. Syn. Fil. (Hooker & Baker) 25 (1865) [wfo-0000140004]
synonym Disphenia grevilleana Kunze Linnaea 23(2): 252 (1850) [wfo-0000140188]
synonym Nephelea grevilleana (Mart.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124998]
basionym Cyathea grevilleana Mart. Icon. Pl. Crypt. 78 (1834) [wfo-0001124995]
homotypic Alsophila grevilleana (Mart.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269537]
A. halconensis (Christ) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139605]
synonym Cyathea halconensis Christ Philipp. J. Sci., C 3: 270 (1908) [wfo-0001255260]
synonym Cyathea mearnsii Copel. Philipp. J. Sci., C 3: 356 (1909) [wfo-0001255261]
synonym Cyathea melanophlebia Copel. Philipp. J. Sci. 38: 131 (1929) [wfo-0001255262]
A. havilandii (Baker) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139606]
synonym Cyathea havilandii Baker Trans. Linn. Soc. London, Bot. 4(2): 249 (1894) [wfo-0001255246]
synonym Cyathea paleacea Copel. Philipp. J. Sci., C 12: 53 (1917) [wfo-0001253132]
synonym Cyathea rigida Copel. Philipp. J. Sci., C 12: 53 (1917) [wfo-0001253133]
A. hebes (Janssen & Rakotondr.) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422205]
synonym Cyathea hebes Janssen & Rakotondr. Adansonia 30(2): 276 (-277), f.15F-J,49A, map (2008) [wfo-0001286514]
A. hermannii R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139607]
synonym Cyathea christii Copel. Philipp. J. Sci. 1(Suppl. 2): 144 (1906) [wfo-0001255237]
A. heterochlamydea (Copel.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139608]
synonym Cyathea caudiculata Domin Acta Bot. Bohem. 9: 104 (1930) [wfo-0001255311]
basionym Hemitelia caudiculata Rosenst. Meded. Rijks-Herb. 31: 2 (1917) [wfo-0001255310]
synonym Cyathea heterochlamydea Copel. Leafl. Philipp. Bot. 2: 418 (1908) [wfo-0001255307]
homotypic Hemitelia heterochlamydea (Copel.) Alderw. Malayan Ferns Fern Allies 53 (1917) [wfo-0001255308]
synonym Cyathea merrillii Copel. Philipp. J. Sci. 46: 212 (1931) [wfo-0001255309]
synonym Hemitelia caudiculata Rosenst. Meded. Rijks-Herb. 31: 2 (1917) [wfo-0001255310]
homotypic Cyathea caudiculata Domin Acta Bot. Bohem. 9: 104 (1930) [wfo-0001255311]
synonym Hemitelia heterochlamydea (Copel.) Alderw. Malayan Ferns Fern Allies 53 (1917) [wfo-0001255308]
basionym Cyathea heterochlamydea Copel. Leafl. Philipp. Bot. 2: 418 (1908) [wfo-0001255307]
A. hildebrandtii (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225890]
synonym Cyathea boivinii var. hildebrandtii (Kuhn) Janssen & Rakotondr. Adansonia 30(2): 328 (2008) [wfo-0001286512]
synonym Cyathea hildebrandtii Kuhn Index Seminum [Berlin] 20 (1875) [wfo-0001107621]
A. hildebrandtii var. parahildebrandtii (Janssen & Rakotondr.) comb.ined.  [wfo-1200107295]
synonym Cyathea boivinii var. parahildebrandtii Janssen & Rakotondr. Adansonia 30(2): 329 (-330), f.34G, map (2008) [wfo-0001383358]
A. hooglandii (Holttum) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139614]
synonym Cyathea hooglandii Holttum Kew Bull. 16(1): 56 (1962) [wfo-0001254762]
A. hookeri (Thwaites) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139615]
synonym Cyathea hookeri Thwaites En. pl. Zeyl. 396 (1864) [wfo-0000139956]
synonym Schizocaena hookeri (Thwaites) Copel. Gen. Fil. [Copeland] 99 (1947) [wfo-0000140299]
A. horridula (Copel.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139617]
synonym Cyathea horridula Copel. Univ. Calif. Publ. Bot. 18: 219 (1942) [wfo-0001255061]
A. hotteana (C.Chr. & Ekman) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001269531]
basionym Cyathea hotteana C.Chr. & Ekman Kungl. Svenska Vetenskapsakad. Handl. 16(2): 12, t.1, f.1-4 (1937) [wfo-0001269530]
synonym Cyathea hotteana C.Chr. & Ekman Kungl. Svenska Vetenskapsakad. Handl. 16(2): 12, t.1, f.1-4 (1937) [wfo-0001269530]
homotypic Alsophila hotteana (C.Chr. & Ekman) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001269531]
A. humbertiana (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225909]
synonym Cyathea humbertiana (C.Chr.) Domin Acta Bot. Bohem. 9: 123 (1930) [wfo-0001107612]
basionym Hemitelia humbertiana C.Chr. Arch. Bot. Bull. Mens. 2: 210 (1928) [wfo-0001109791]
synonym Hemitelia humbertiana C.Chr. Arch. Bot. Bull. Mens. 2: 210 (1928) [wfo-0001109791]
homotypic Cyathea humbertiana (C.Chr.) Domin Acta Bot. Bohem. 9: 123 (1930) [wfo-0001107612]
A. humilis (Hieron.) Pic.Serm. Webbia 27: 405 (1973) [wfo-0000139621]
synonym Alsophila holstii Hieron. Pflanzenw. Ost-Afrikas 87 (1895) [wfo-0000139613]
synonym Alsophila stuhlmannii (Hieron.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0000139752]
synonym Cyathea humilis Hier. Pflanzenw. Ost-Afrikas 88 (1895) [wfo-0001119905]
synonym Cyathea opizii Domin Pteridophyta 263 (1929) [wfo-0000140059]
synonym Cyathea stuhlmannii Hieron. Bot. Jahrb. Syst. 28(3): 340 (1900) [wfo-0000140140]
synonym Cyathea ulugurensis Hieron. Bot. Jahrb. Syst. 28(3): 340 (1900) [wfo-0000140163]
A. humilis var. humilis   [wfo-1200041006]
A. humilis var. pycnophylla (Holttum) J.P.Roux Strelitzia 23: 63 (2009) [wfo-0001383541]
synonym Cyathea humilis var. pycnophylla Holttum Kew Bull. 36(3): 477 (1981) [wfo-0001375097]
A. hyacinthei R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225898]
synonym Cyathea boivinii Mett. ex Kuhn Filic. Afr. 162 (1868) [wfo-0001107624]
synonym Cyathea boivinii var. boivinii   [wfo-0001128528]
A. hyacinthei var. andringitrensis (Janssen & Rakotondr.) comb.ined.  [wfo-1200107338]
synonym Cyathea boivinii var. andringitrensis Janssen & Rakotondr. Adansonia 30(2): 324 (326), f.33A-G,52C,E, map (2008) [wfo-0001383356]
A. hyacinthei subsp. bevolo (Janssen & Rakotondr.) comb.ined.  [wfo-1200107339]
synonym Cyathea boivinii var. bevolo Janssen & Rakotondr. Adansonia 30(2): 326 (-328), f.33H-J, map (2008) [wfo-0001383357]
A. hyacinthei var. concava (Bonap.) J.P.Roux Strelitzia 23: 64 (2009) [wfo-0001383542]
synonym Alsophila ballardii (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225904]
basionym Cyathea ballardii Tardieu Naturaliste Malgache 3: 75 (1951) [wfo-0001107617]
synonym Cyathea ballardii Tardieu Naturaliste Malgache 3: 75 (1951) [wfo-0001107617]
homotypic Alsophila ballardii (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225904]
synonym Cyathea boivinii var. concava (Bonap.) Tardieu Fl. Madagasc. 4: 32 1951 [wfo-0001107627]
basionym Cyathea concava Bonap. Notes Pteridol. 5: 43 (1917) [wfo-0001109879]
synonym Cyathea concava Bonap. Notes Pteridol. 5: 43 (1917) [wfo-0001109879]
homotypic Cyathea boivinii var. concava (Bonap.) Tardieu Fl. Madagasc. 4: 32 1951 [wfo-0001107627]
synonym Cyathea humblotii var. concava (Bonap.) Tardieu  [wfo-1200102553]
A. hyacinthei var. humblotii (Baker) J.P.Roux Strelitzia 23: 64 (2009) [wfo-0001383543]
synonym Cyathea boivinii var. humblotii (Baker) C.Chr. Dansk Bot. Ark. 7: 34 (1932) [wfo-0001107625]
basionym Cyathea humblotii Baker J. Bot. 22: 140 (1884) [wfo-0001109877]
synonym Cyathea goudotii Kunze Bot. Zeitung (Berlin) 2: 283 (1844) [wfo-0001109878]
synonym Cyathea humblotii Baker J. Bot. 22: 140 (1884) [wfo-0001109877]
homotypic Cyathea boivinii var. humblotii (Baker) C.Chr. Dansk Bot. Ark. 7: 34 (1932) [wfo-0001107625]
synonym Cyathea rigidula Baker J. Linn. Soc., Bot. 22: 534 (1887) [wfo-0001109876]
A. hymenodes (Mett.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139622]
synonym Cyathea amphicosmioides Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 138 (1920) [wfo-0001255049]
synonym Cyathea arthropterygia Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 188 (1922) [wfo-0001255050]
synonym Cyathea hymenodes Mett. Ann. Mus. Bot. Lugduno-Batavi 1: 57 (1863) [wfo-0001255047]
synonym Cyathea korthalsii Mett. Ann. Mus. Bot. Lugduno-Batavi 1: 57 (1863) [wfo-0001255048]
synonym Cyathea latebrosa var. indusiata Holttum Gard. Bull. Straits Settlem. 8: 305 (1935) [wfo-1200102555]
A. imbricata (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139624]
synonym Cyathea imbricata Alderw. Nova Guinea 14: 11 (1924) [wfo-0001255247]
A. imrayana (Hook.) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001118728]
basionym Cyathea imrayana Hook. Sp. Fil. [W. J. Hooker] 1: 18 (1844) [wfo-0001118729]
homotypic Nephelea imrayana (Hook.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001118730]
synonym Alsophila imrayana var. imrayana   [wfo-0001121420]
synonym Alsophila nigra Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 38 (1898) [wfo-1000073054]
synonym Cyathea caribaea Jenman Ferns Brit. W. Ind. 57 (1898) [wfo-0000139871]
synonym Cyathea imrayana Hook. Sp. Fil. [W. J. Hooker] 1: 18 (1844) [wfo-0001118729]
homotypic Alsophila imrayana (Hook.) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001118728]
homotypic Nephelea imrayana (Hook.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001118730]
synonym Cyathea imrayana var. caribaea (Jenman) Proctor Rhodora 63: 32 (1961) [wfo-0001382510]
synonym Cyathea imrayana var. subnudata Hook. Sp. Fil. [W. J. Hooker] 1: 18 (1844) [wfo-0001382511]
synonym Cyathea purdiei Jenman Ferns Brit. W. Ind. 58 (1898) [wfo-0000140092]
synonym Nephelea imrayana (Hook.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001118730]
basionym Cyathea imrayana Hook. Sp. Fil. [W. J. Hooker] 1: 18 (1844) [wfo-0001118729]
homotypic Alsophila imrayana (Hook.) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001118728]
A. imrayana var. basilaris (Christ) Lellinger Amer. Fern J. 75: 31 (1985) [wfo-0001121417]
basionym Cyathea basilaris Christ Bull. Herb. Boissier ser. 2, 4: 949. 1904 [wfo-0001115335]
homotypic Nephelea basilaris (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121418]
homotypic Nephelea imrayana var. basilaris (Christ) Gastony Contr. Gray Herb. 203: 127 (1973) [wfo-0001121419]
synonym Cyathea basilaris Christ Bull. Herb. Boissier ser. 2, 4: 949. 1904 [wfo-0001115335]
homotypic Alsophila imrayana var. basilaris (Christ) Lellinger Amer. Fern J. 75: 31 (1985) [wfo-0001121417]
homotypic Nephelea basilaris (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121418]
homotypic Nephelea imrayana var. basilaris (Christ) Gastony Contr. Gray Herb. 203: 127 (1973) [wfo-0001121419]
synonym Cyathea basilaris Chirst Bull. Herb. Boissier II(4): 949 (1904) [wfo-1000074722]
synonym Cyathea reticulata Werckle ex Christ Bull. Herb. Boissier II(5): 251. 1905 [wfo-0001125070]
synonym Cyathea reticulata Werckle ex C.Chr. Ind. 195 [wfo-1000074780]
synonym Nephelea basilaris (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121418]
basionym Cyathea basilaris Christ Bull. Herb. Boissier ser. 2, 4: 949. 1904 [wfo-0001115335]
homotypic Alsophila imrayana var. basilaris (Christ) Lellinger Amer. Fern J. 75: 31 (1985) [wfo-0001121417]
homotypic Nephelea imrayana var. basilaris (Christ) Gastony Contr. Gray Herb. 203: 127 (1973) [wfo-0001121419]
synonym Nephelea imrayana var. basilaris (Christ) Gastony Contr. Gray Herb. 203: 127 (1973) [wfo-0001121419]
basionym Cyathea basilaris Christ Bull. Herb. Boissier ser. 2, 4: 949. 1904 [wfo-0001115335]
homotypic Alsophila imrayana var. basilaris (Christ) Lellinger Amer. Fern J. 75: 31 (1985) [wfo-0001121417]
homotypic Nephelea basilaris (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121418]
A. incana (H.Karst.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001112446]
basionym Cyathea incana H.Karst. Fl. Columb. (H. Karst.) 1(2): 75, t.37,100 (1860) [wfo-0001112444]
homotypic Nephelea incana (H.Karst.) Gastony Contr. Gray Herb. 203: 137 (1973) [wfo-0001112447]
synonym Cyathea canescens Sodiro Anales Univ. Centr. Ecuador 22(158-159): 22 (1908) [wfo-0001120942]
homotypic Nephelea canescens (Sodiro) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001120943]
synonym Cyathea incana H.Karst. Fl. Columb. (H. Karst.) 1(2): 75, t.37,100 (1860) [wfo-0001112444]
homotypic Alsophila incana (H.Karst.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001112446]
homotypic Nephelea incana (H.Karst.) Gastony Contr. Gray Herb. 203: 137 (1973) [wfo-0001112447]
synonym Cyathea sprucei var. squamosa Bosco Nuovo Giorn. Bot. Ital. new ser. 45(2): 142 (1938) [wfo-0001382521]
synonym Nephelea canescens (Sodiro) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001120943]
basionym Cyathea canescens Sodiro Anales Univ. Centr. Ecuador 22(158-159): 22 (1908) [wfo-0001120942]
synonym Nephelea incana (H.Karst.) Gastony Contr. Gray Herb. 203: 137 (1973) [wfo-0001112447]
basionym Cyathea incana H.Karst. Fl. Columb. (H. Karst.) 1(2): 75, t.37,100 (1860) [wfo-0001112444]
homotypic Alsophila incana (H.Karst.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001112446]
A. incisoserrata (Copel.) C.Chr. Index Filic., Suppl. 2 (1906-1912): 6 (1913) [wfo-1000067841]
synonym Alsophila latebrosa var. ornata Ridl. J. Mal. Br. R. As. Soc. 4: 8 (1926) [wfo-1200106126]
synonym Alsophila ornata Bedd. Bull. Misc. Inform. Kew 1909: 423 (1909) [wfo-1000072519]
synonym Alsophila ornata var. sikkimensis Bedd. J. Bot. 31: 225 (1893) [wfo-1200106128]
synonym Cyathea inciso-serrata Copel. Philipp. J. Sci., C 6: 361 (1911) [wfo-0001255480]
homotypic Alsophila inciso-serrata (Copel.) C.Chr. Index Filic., Suppl. (1906-1912) 5 (1913) [wfo-0001255481]
A. indiscriminata Lehnert Kew Bull. 74(3)-46: 5 (2019) [wfo-1000020408]
A. inquinans (Christ) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139625]
synonym Cyathea inquinans Christ Verh. Naturf. Ges. Basel 11: 422 (1896) [wfo-0001255255]
A. insulana (Holttum) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139626]
synonym Cyathea insulana Holttum Kew Bull. 16(1): 56 (1962) [wfo-0000139972]
A. isaloensis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225911]
basionym Cyathea isaloensis C.Chr. Cat. Pl. Madag., Pterid. 21 (1932) [wfo-0001107626]
synonym Cyathea isaloensis C.Chr. Cat. Pl. Madag., Pterid. 21 (1932) [wfo-0001107626]
homotypic Alsophila isaloensis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225911]
A. ivohibensis (C.Chr.) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422135]
synonym Alsophila quadrata var. ivohibensis (C.Chr.) J.P.Roux Strelitzia 23: 66 (2009) [wfo-0001383545]
synonym Cyathea ivohibensis (C.Chr.) Janssen & Rakotondr. Adansonia 30(2): 254 (2008) [wfo-0001033144]
basionym Cyathea quadrata var. ivohibensis C.Chr. Dansk Bot. Ark. 7: 28 (1932) [wfo-0001107611]
synonym Cyathea quadrata var. ivohibensis C.Chr. Dansk Bot. Ark. 7: 28 (1932) [wfo-0001107611]
homotypic Cyathea ivohibensis (C.Chr.) Janssen & Rakotondr. Adansonia 30(2): 254 (2008) [wfo-0001033144]
A. javanica (Blume) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139627]
synonym Alsophila benculensis Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 2 (1916) [wfo-0001255043]
homotypic Cyathea benculensis Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 14 (1918) [wfo-0001255044]
synonym Alsophila palembanica Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 4 (1916) [wfo-0001255045]
homotypic Cyathea palembanica Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255046]
synonym Cyathea barisanica Domin Pteridophyta 263 (1929) [wfo-0001255042]
basionym Hemitelia barisanica Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 17 (1915) [wfo-0001255041]
synonym Cyathea benculensis Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 14 (1918) [wfo-0001255044]
basionym Alsophila benculensis Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 2 (1916) [wfo-0001255043]
synonym Cyathea caudipinnula Domin Pteridophyta 263 (1929) [wfo-0001255040]
basionym Hemitelia caudipinnula Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, VII: 16 (1912) [wfo-0001255039]
synonym Cyathea javanica Blume Enum. Pl. Javae 2: 245 (1828) [wfo-0001255038]
synonym Cyathea microlepis Kunze ex Ettingsh. Farnkr. Jetztw. 224, t.158 (1865) [wfo-1000067224]
synonym Cyathea palembanica Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255046]
basionym Alsophila palembanica Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 4 (1916) [wfo-0001255045]
synonym Hemitelia barisanica Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 17 (1915) [wfo-0001255041]
homotypic Cyathea barisanica Domin Pteridophyta 263 (1929) [wfo-0001255042]
synonym Hemitelia caudipinnula Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, VII: 16 (1912) [wfo-0001255039]
homotypic Cyathea caudipinnula Domin Pteridophyta 263 (1929) [wfo-0001255040]
A. jimeneziana D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269502]
synonym Cyathea crassa Maxon Contr. U.S. Natl. Herb. 13: 40 (1909) [wfo-0001235589]
homotypic Nephelea crassa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 39 (1970) [wfo-0001269501]
synonym Cyathea domingensis Brause Symb. Antill. (Urban). 7(1): 153 (1911) [wfo-0001250719]
synonym Nephelea crassa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 39 (1970) [wfo-0001269501]
basionym Cyathea crassa Maxon Contr. U.S. Natl. Herb. 13: 40 (1909) [wfo-0001235589]
A. jivariensis Hieron. Hedwigia 45: 233, pl.14, f.5,5a (1906) [wfo-0000139628]
A. johnsii Lehnert Kew Bull. 74(3)-46: 9 (2019) [wfo-1000020409]
A. junghuhniana Kunze Bot. Zeitung (Berlin) 6: 284 (1848) [wfo-0001255457]
homotypic Cyathea junghuhniana (Kunze) Copel. Philipp. J. Sci., C 4: 58 (1909) [wfo-0001255458]
homotypic Hemitelia junghuhniana (Kunze) Mett. Fil. Lechl. 2: 31 (1859) [wfo-0001255461]
synonym Alsophila debilis de Vriese; Jungh. Java ed. germ. 310, 476 (1852) [wfo-0000139558]
synonym Alsophila extensa Blume Enum. Pl. Javae 2: 240 (1828) [wfo-1000072601]
synonym Alsophila lunulata Blume Enum. Pl. Javae 2: 246 (1828) [wfo-1000072452]
synonym Alsophila melanopus Hassk. Hooker's J. Bot. Kew Gard. Misc. 7: 325 (1855) [wfo-0001120192]
synonym Alsophila robusta de Vriese Java 1: 310, 476 (1852) [wfo-0000139726]
synonym Amphicosmia javanica T.Moore Index Fil. (T.Moore) 60 (1857) [wfo-0001255460]
basionym Hemitelia javanica C.Presl Epimel. Bot. 31 (1851) [wfo-0001255459]
synonym Cyathea alsophiliformis Domin Pteridophyta 263 (1929) [wfo-0001255468]
basionym Hemitelia alsophiliformis Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 15 (1914) [wfo-0001255465]
synonym Cyathea fallax Domin Acta Bot. Bohem. 9: 115 (1930) [wfo-0001255470]
basionym Hemitelia fallax Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 153 (1920) [wfo-0001255467]
synonym Cyathea glaucophylla Domin Pteridophyta 264 (1929) [wfo-0001255464]
basionym Hemitelia glaucophylla Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, VII: 16 (1912) [wfo-0001255463]
synonym Cyathea junghuhniana (Kunze) Copel. Philipp. J. Sci., C 4: 58 (1909) [wfo-0001255458]
basionym Alsophila junghuhniana Kunze Bot. Zeitung (Berlin) 6: 284 (1848) [wfo-0001255457]
homotypic Hemitelia junghuhniana (Kunze) Mett. Fil. Lechl. 2: 31 (1859) [wfo-0001255461]
synonym Cyathea melanopus Copel. Philipp. J. Sci., C 4: 48 (1909) [wfo-0001255462]
synonym Cyathea merapiensis Domin Pteridophyta 264 (1929) [wfo-0001255469]
basionym Hemitelia merapiensis Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 16 (1914) [wfo-0001255466]
synonym Hemitelia alsophiliformis Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 15 (1914) [wfo-0001255465]
homotypic Cyathea alsophiliformis Domin Pteridophyta 263 (1929) [wfo-0001255468]
synonym Hemitelia fallax Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 153 (1920) [wfo-0001255467]
homotypic Cyathea fallax Domin Acta Bot. Bohem. 9: 115 (1930) [wfo-0001255470]
synonym Hemitelia glaucophylla Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, VII: 16 (1912) [wfo-0001255463]
homotypic Cyathea glaucophylla Domin Pteridophyta 264 (1929) [wfo-0001255464]
synonym Hemitelia javanica C.Presl Epimel. Bot. 31 (1851) [wfo-0001255459]
homotypic Amphicosmia javanica T.Moore Index Fil. (T.Moore) 60 (1857) [wfo-0001255460]
synonym Hemitelia junghuhniana (Kunze) Mett. Fil. Lechl. 2: 31 (1859) [wfo-0001255461]
basionym Alsophila junghuhniana Kunze Bot. Zeitung (Berlin) 6: 284 (1848) [wfo-0001255457]
homotypic Cyathea junghuhniana (Kunze) Copel. Philipp. J. Sci., C 4: 58 (1909) [wfo-0001255458]
synonym Hemitelia latebrosa (Wall.) Mett. Ann. Mus. Bot. Lugduno-Batavi 1: 54 (1863) [wfo-1000073512]
synonym Hemitelia merapiensis Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 16 (1914) [wfo-0001255466]
homotypic Cyathea merapiensis Domin Pteridophyta 264 (1929) [wfo-0001255469]
synonym Hemitelia vriescana Trevis. Atti Reale Ist. Veneto Sci. Lett. Arti II. 2. 164. 1851 (1851) [wfo-0000140292]
synonym Hemitelia vrieseana Trevis. Atti Reale Ist. Veneto Sci. Lett. Arti, ser. 2, 2: 164 (1851) [wfo-1000068589]
A. katoi Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422074]
synonym Cyathea coriacea M.Kato J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 14(5): 376 (1990) [wfo-0000139878]
A. kermadecensis (Oliver) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139629]
synonym Cyathea kermadecensis W.R.B.Oliv. Trans. New Zealand Inst. 42: 158 (1910) [wfo-0000139980]
A. kirkii (Hook.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225914]
basionym Cyathea kirkii Hook. Syn. Fil. (Hooker & Baker) 22 (1865) [wfo-0001107618]
synonym Cyathea kirkii Hook. Syn. Fil. (Hooker & Baker) 22 (1865) [wfo-0001107618]
homotypic Alsophila kirkii (Hook.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225914]
A. klossii (Ridl.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139631]
synonym Cyathea klossii Ridl. Trans. Linn. Soc. London, Bot. 9(1): 251 (1916) [wfo-0001255073]
A. lamoureuxii (W.N.Takeuchi) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422075]
synonym Cyathea lamoureuxii W.N.Takeuchi Blumea 52(1): 148 (147-152), f.2-3, map (2007) [wfo-0000139986]
A. lastii (Baker) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225913]
basionym Cyathea lastii Baker J. Bot. 29: 3 (1891) [wfo-0001107619]
synonym Cyathea lastii Baker J. Bot. 29: 3 (1891) [wfo-0001107619]
homotypic Alsophila lastii (Baker) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225913]
A. latebrosa Wall. C. Presl, Tent. Pterid. 62 (1836), nomen, ex Hook., Sp. Fil. [W. J. Hooker] 1: 37 (1844) [wfo-1200105022]
synonym Alsophila lastreoides Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 5 (1916) [wfo-0001255505]
homotypic Cyathea lastreoides Domin Acta Bot. Bohem. 9: 128 (1930) [wfo-0001255508]
synonym Alsophila leucocarpa (Copel.) C.Chr. Index Filic., Suppl. (1906-1912) 5 (1913) [wfo-0001255503]
basionym Cyathea leucocarpa Copel. Philipp. J. Sci., C 6: 362 (1911) [wfo-0001255501]
synonym Alsophila longipinna (Copel.) C.Chr. Index Filic., Suppl. (1906-1912) 5 (1913) [wfo-0001255504]
synonym Cyathea lastreoides Domin Acta Bot. Bohem. 9: 128 (1930) [wfo-0001255508]
basionym Alsophila lastreoides Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 5 (1916) [wfo-0001255505]
synonym Cyathea latebrosa Copel. Philipp. J. Sci., C 4: 52 (1909) [wfo-0001118146]
basionym Alsophila latebrosa Wall. ex Hook. Sp. Fil. 1: 37 (1844) [wfo-0001255553]
homotypic Dichorexia latebrosa C.Presl Abh. Bohm. Ges. Wiss. 5(5): 344 (1848) [wfo-0001035215]
synonym Cyathea leptolepia Domin Acta Bot. Bohem. 9: 130 (1930) [wfo-0001255509]
basionym Hemitelia leptolepia Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 12 (1916) [wfo-0001255506]
synonym Cyathea leucocarpa Copel. Philipp. J. Sci., C 6: 362 (1911) [wfo-0001255501]
homotypic Alsophila leucocarpa (Copel.) C.Chr. Index Filic., Suppl. (1906-1912) 5 (1913) [wfo-0001255503]
synonym Cyathea longipinna Copel. Philipp. J. Sci., C 6: 363 (1911) [wfo-0001255502]
synonym Cyathea rudimentaris Domin Acta Bot. Bohem. 9: 154 (1930) [wfo-0001255510]
basionym Hemitelia rudimentaris Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 205 (1922) [wfo-0001255507]
synonym Cyathea tsangii Ching & S.H.Wu Acta Phytotax. Sin. 9(4): 366 (1964) [wfo-0001122859]
synonym Dichorexia latebrosa C.Presl Abh. Bohm. Ges. Wiss. 5(5): 344 (1848) [wfo-0001035215]
basionym Alsophila latebrosa Wall. ex Hook. Sp. Fil. 1: 37 (1844) [wfo-0001255553]
homotypic Cyathea latebrosa Copel. Philipp. J. Sci., C 4: 52 (1909) [wfo-0001118146]
synonym Hemitelia latebrosa (Wall. ex Hook.) Mett. Fil. Hort. Bot. Lips. 111 (1856) [wfo-1000073881]
synonym Hemitelia leptolepia Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 23: 12 (1916) [wfo-0001255506]
homotypic Cyathea leptolepia Domin Acta Bot. Bohem. 9: 130 (1930) [wfo-0001255509]
synonym Hemitelia rudimentaris Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 205 (1922) [wfo-0001255507]
homotypic Cyathea rudimentaris Domin Acta Bot. Bohem. 9: 154 (1930) [wfo-0001255510]
synonym Polypodium latebrosum Wall. Numer. List : n.° 318 (1829) [wfo-0000149593]
A. latipinnula (Copel.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139634]
synonym Cyathea latipinnula Copel. Leafl. Philipp. Bot. 4: 1149 (1911) [wfo-0001253294]
homotypic Hemitelia latipinnula Alderw. Malayan Ferns Fern Allies 52 (1917) [wfo-0001255291]
synonym Hemitelia latipinnula Alderw. Malayan Ferns Fern Allies 52 (1917) [wfo-0001255291]
basionym Cyathea latipinnula Copel. Leafl. Philipp. Bot. 4: 1149 (1911) [wfo-0001253294]
A. lepidoclada Christ Nachtr. Fl. Schutzgeb. Südsee [Schumann & Lauterbach] 37 (1905) [wfo-0001254754]
homotypic Cyathea lepidoclada (Christ) Domin Acta Bot. Bohem. 9: 130 (1930) [wfo-0001254755]
synonym Cyathea lepidoclada (Christ) Domin Acta Bot. Bohem. 9: 130 (1930) [wfo-0001254755]
basionym Alsophila lepidoclada Christ Nachtr. Fl. Schutzgeb. Südsee [Schumann & Lauterbach] 37 (1905) [wfo-0001254754]
A. leptochlamys (Baker) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225915]
basionym Cyathea leptochlamys Baker J. Linn. Soc., Bot. 22: 535 (1887) [wfo-0001107605]
synonym Cyathea leptochlamys Baker J. Linn. Soc., Bot. 22: 535 (1887) [wfo-0001107605]
homotypic Alsophila leptochlamys (Baker) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225915]
A. ligulata (Baker) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225916]
basionym Cyathea ligulata Baker J. Bot. 22: 140 (1884) [wfo-0001109788]
synonym Cyathea ligulata Baker J. Bot. 22: 140 (1884) [wfo-0001109788]
homotypic Alsophila ligulata (Baker) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225916]
A. lisyae (Janssen & Rakotondr.) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422201]
synonym Cyathea lisyae Janssen & Rakotondr. Adansonia 30(2): 258 (260), f.10, map (2008) [wfo-0001033145]
A. loerzingii (Holttum) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139643]
synonym Cyathea loerzingii Holttum Kew Bull. 16(1): 58 (1962) [wfo-0001255293]
A. loheri (Christ) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0001126781]
basionym Cyathea loheri Christ Bull. Herb. Boissier II(6): 1007 (1906) [wfo-0001126783]
synonym Alsophila matthewii Christ J. Linn. Soc., Bot. 39: 213 (1909) [wfo-0000139657]
synonym Cyathea campbellii Copel. Philipp. J. Sci. 38: 132 (1929) [wfo-0001255287]
synonym Cyathea fructuosa Copel. Leafl. Philipp. Bot. 2: 419 (1908) [wfo-0001231845]
synonym Cyathea indusiosa Copel. Philipp. J. Sci. 81: 14 (1952) [wfo-0001255288]
synonym Cyathea korthalsii C.Chr. Gard. Bull. Straits Settlem. 7: 222 (1934) [wfo-1000073464]
synonym Cyathea loheri Christ Bull. Herb. Boissier II(6): 1007 (1906) [wfo-0001126783]
homotypic Alsophila loheri (Christ) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0001126781]
synonym Cyathea matthewii Domin Pteridophyta 263 (1929) [wfo-0000140020]
synonym Cyathea mitrata Copel. Philipp. J. Sci., C 3: 354 (1909) [wfo-0001255286]
A. longipes (Copel.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139644]
synonym Cyathea longipes Copel. Philipp. J. Sci., C 12: 54 (1917) [wfo-0001253134]
A. longipinnata (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225897]
basionym Cyathea longipinnata Bonap. Notes Pteridol. 5: 48 (1917) [wfo-0001107593]
synonym Cyathea longipinnata Bonap. Notes Pteridol. 5: 48 (1917) [wfo-0001107593]
homotypic Alsophila longipinnata (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225897]
A. longispina (Janssen & Rakotondr.) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422128]
synonym Cyathea longispina Janssen & Rakotondr. Adansonia 30(2): 300 (302), f.26,50E, map (2008) [wfo-0001286515]
A. loubetiana L.Linden La Sem. Hort. 4: 435,453, f.152 (1900) [wfo-0000139645]
synonym Cyathea loubetiana Domin Pteridophyta 262 (1929) [wfo-0000140009]
A. macgillivrayi Baker Syn. Fil. (Hooker & Baker), ed. 2. 458 (1874) [wfo-0001255924]
homotypic Cyathea macgillivrayi Domin Pteridophyta 263 (1929) [wfo-0001255925]
synonym Cyathea gracillima Copel. Univ. Calif. Publ. Bot. 18: 219 (1942) [wfo-0001255926]
homotypic Gymnosphaera gracillima (Copel.) Copel. Gen. Fil. [Copeland] 99 (1947) [wfo-0001255927]
synonym Cyathea macgillivrayi Domin Pteridophyta 263 (1929) [wfo-0001255925]
basionym Alsophila macgillivrayi Baker Syn. Fil. (Hooker & Baker), ed. 2. 458 (1874) [wfo-0001255924]
synonym Gymnosphaera gracillima (Copel.) Copel. Gen. Fil. [Copeland] 99 (1947) [wfo-0001255927]
basionym Cyathea gracillima Copel. Univ. Calif. Publ. Bot. 18: 219 (1942) [wfo-0001255926]
A. macgregorii (F.Muell.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139648]
synonym Alsophila gleichenioides (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 33 (1970) [wfo-0000139598]
synonym Cyathea cheilanthoides Copel. Univ. Calif. Publ. Bot. 18: 219 (1942) [wfo-0001255244]
synonym Cyathea gleichenioides C.Chr. Brittonia 2: 281 (1937) [wfo-0001255245]
synonym Cyathea keysseri Rosenst. Repert. Spec. Nov. Regni Veg. 12: 164 (1913) [wfo-0001255243]
synonym Cyathea macgregorii F.Muell. Tr. Roy. Soc. Victoria 1: 40 (1889) [wfo-0001255242]
A. macropoda (Domin) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139649]
synonym Cyathea longipes Alderw. Bull. Jard. Bot. Buitenzorg, ser. 3, 5: 189 (1922) [wfo-1000073375]
synonym Cyathea macropoda Domin Acta Bot. Bohem. 9: 133 (1930) [wfo-0001255223]
A. magnifolia (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139650]
synonym Cyathea acanthopoda Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 190 (1922) [wfo-0001255226]
synonym Cyathea magnifolia Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 135 (1920) [wfo-0001255225]
A. major Caluff & Shelton Moscosoa 13: 6 (2002) [wfo-0000139651]
A. manniana (Hook.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001120066]
synonym Cyathea engleri Hieron. Wiss. Ergebn. Deut. Zentr.-Afr. Exped. (1907-1908), Bot. 2: 1 (1910) [wfo-0001111665]
synonym Cyathea laurentiorum Christ Miss. Em. Laurent 14 (1905) [wfo-0001111666]
synonym Cyathea manniana Hook. Syn. Fil. (Hooker & Baker) 21 (1865) [wfo-0001111667]
synonym Cyathea manniana var. preussii (Diels) Tardieu Notul. Syst. (Paris) 14, 4: 337 (1952) [wfo-0001111668]
synonym Cyathea preussii Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 127 (1899) [wfo-0001111669]
synonym Cyathea sellae Pirotta Ann. di Bot. 7: 173 (1908) [wfo-0001111670]
synonym Cyathea usambarensis Hier. Pflanzenw. Ost-Afrikas 88 (1895) [wfo-0001111671]
A. mapahuwensis (M.Kato) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422076]
synonym Cyathea mapahuwensis M.Kato J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 14(5): 373 (1990) [wfo-0000140014]
A. marattioides (Kaulf.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225889]
basionym Cyathea marattioides Willd.; Klf. Enum. Filic. 256 (1824) [wfo-0001107585]
synonym Cyathea canaliculata var. marattioides (Willd. ex Kaulf.) Baker Handb. Fern-Allies 452 (1887) [wfo-1200102548]
synonym Cyathea cordata Mett.; Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 126 (1899) [wfo-0001115388]
synonym Cyathea marattioides Willd.; Klf. Enum. Filic. 256 (1824) [wfo-0001107585]
homotypic Alsophila marattioides (Kaulf.) R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225889]
synonym Cyathea phanerophlebia Baker Ann. Bot. (Oxford) 8(2): 122 (1894) [wfo-0001107586]
synonym Hemitelia cordata Desv. Mém. Soc. Linn. Paris 6(3): 321 (1827) [wfo-0001109784]
A. marcescens (N.A.Wakef.) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139653]
synonym Cyathea marcescens N.A.Wakef. Vict. Naturalist 59: 33, f.1-5 (1942) [wfo-0000140015]
A. masapilidensis (Copel.) R.M.Tryon Contr. Gray Herb. 200: 34 (1970) [wfo-0000139656]
synonym Cyathea masapilidensis Copel. Philipp. J. Sci. 81: 17 (1952) [wfo-0001255292]
A. matitanensis R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0001225917]
synonym Cyathea madagascarica Bonap. Notes Pteridol. 5: 49 (1917) [wfo-0001107590]
A. media (Wagn. & Greth.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139659]
synonym Cyathea media W.H.Wagner & Grether Univ. Calif. Publ. Bot. 23: 44, t.15 (1948) [wfo-0001255500]
A. medinae Caluff & Shelton Willdenowia 32(2): 307 (304, 308) (2002) [wfo-0000139660]
A. melleri (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225919]
basionym Hemitelia melleri Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001109884]
homotypic Cyathea melleri (Baker) Domin Pteridophyta 264 (1929) [wfo-0001109883]
homotypic Gymnosphaera melleri (Baker) Tardieu Fl. Madagasc. Fam. 4: 38 (1951) [wfo-0001107632]
synonym Cyathea glandulosa Domin Pteridophyta 264 (1929) [wfo-0001109886]
synonym Cyathea melleri (Baker) Domin Pteridophyta 264 (1929) [wfo-0001109883]
basionym Hemitelia melleri Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001109884]
homotypic Alsophila melleri (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225919]
homotypic Gymnosphaera melleri (Baker) Tardieu Fl. Madagasc. Fam. 4: 38 (1951) [wfo-0001107632]
synonym Gymnosphaera melleri (Baker) Tardieu Fl. Madagasc. Fam. 4: 38 (1951) [wfo-0001107632]
basionym Hemitelia melleri Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001109884]
homotypic Alsophila melleri (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225919]
homotypic Cyathea melleri (Baker) Domin Pteridophyta 264 (1929) [wfo-0001109883]
synonym Gymnosphaera melleri var. virescens Tardieu Fl. Madagasc. 4: 38 1951 [wfo-0001109887]
synonym Hemitelia glandulosa Kuhn; Bak. Ann. Bot. (Oxford) 5(2): 188 (1891) [wfo-0001109885]
synonym Hemitelia melleri Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001109884]
homotypic Alsophila melleri (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225919]
homotypic Cyathea melleri (Baker) Domin Pteridophyta 264 (1929) [wfo-0001109883]
homotypic Gymnosphaera melleri (Baker) Tardieu Fl. Madagasc. Fam. 4: 38 (1951) [wfo-0001107632]
A. melleri var. virescens (C.Chr.) J.P.Roux Strelitzia 23: 65 (2009) [wfo-0001383544]
synonym Cyathea melleri var. virescens C.Chr. Dansk Bot. Ark. 7: 36 (1932) [wfo-0001114634]
synonym Cyathea virescens C.Chr. Cat. Pl. Madag., Pterid. 22 (1931) [wfo-0000140173]
synonym Gymnosphaera melleri var. virescens (C.Chr.) Tardieu Fl. Madag. Comor. 4: 38 (1951) [wfo-1200106640]
A. meridionalis (Janssen & Rakotondr.) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422193]
synonym Cyathea meridionalis Janssen & Rakotondr. Adansonia 30(2): 260 (262), f.11,48A, map (2008) [wfo-0001033146]
A. micra R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139665]
synonym Cyathea parva Copel. Univ. Calif. Publ. Bot. 18: 219 (1942) [wfo-0001255011]
A. microchlamys (Holttum) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139666]
synonym Cyathea microchlamys Holttum Kew Bull. 16(1): 58 (1962) [wfo-0001255486]
A. microphylloides (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139667]
synonym Cyathea microphylloides Rosenst. Repert. Spec. Nov. Regni Veg. 12: 164 (1913) [wfo-0001254756]
synonym Cyathea peranemiformis C.Chr. Brittonia 2: 277 (1937) [wfo-0001254757]
A. milnei (Hook.f.) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139668]
synonym Cyathea milnei Hk.; Hk.fil. Handb. N. Zeal. Fl. 349 (1864) [wfo-0000140029]
A. minervae Lehnert Amer. Fern J. 93(4): 169 (-171), f.1A-B (2003) [wfo-0001270072]
A. minor (D.C.Eaton) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001251578]
basionym Cyathea minor D.C.Eaton N. Amer. Fl. 16(1): 69 (1909) [wfo-0001250603]
synonym Cyathea minor D.C.Eaton N. Amer. Fl. 16(1): 69 (1909) [wfo-0001250603]
homotypic Alsophila minor (D.C.Eaton) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001251578]
synonym Cyathea tenuis Brause Symb. Antill. (Urban). 7(1): 154 (1911) [wfo-0001255064]
A. modesta Baker J. Bot. 18: 210 (1880) [wfo-0001255271]
homotypic Cyathea modesta Copel. Philipp. J. Sci., C 4: 48 (1909) [wfo-0001255272]
synonym Cyathea confluens Domin Pteridophyta 263 (1929) [wfo-0001255277]
basionym Hemitelia confluens Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 14 (1914) [wfo-0001255274]
synonym Cyathea modesta Copel. Philipp. J. Sci., C 4: 48 (1909) [wfo-0001255272]
basionym Alsophila modesta Baker J. Bot. 18: 210 (1880) [wfo-0001255271]
synonym Cyathea singalanensis Domin Pteridophyta 264 (1929) [wfo-0001255276]
basionym Hemitelia singalanensis Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 15 (1914) [wfo-0001255273]
synonym Cyathea subconfluens Domin Acta Bot. Bohem. 9: 162 (1930) [wfo-0001255278]
basionym Hemitelia subconfluens Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 25 (1918) [wfo-0001255275]
synonym Hemitelia confluens Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 14 (1914) [wfo-0001255274]
homotypic Cyathea confluens Domin Pteridophyta 263 (1929) [wfo-0001255277]
synonym Hemitelia singalanensis Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 15 (1914) [wfo-0001255273]
homotypic Cyathea singalanensis Domin Pteridophyta 264 (1929) [wfo-0001255276]
synonym Hemitelia subconfluens Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 25 (1918) [wfo-0001255275]
homotypic Cyathea subconfluens Domin Acta Bot. Bohem. 9: 162 (1930) [wfo-0001255278]
A. montana (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139675]
synonym Cyathea costulisora Domin Acta Bot. Bohem. 9: 108 (1930) [wfo-0001255329]
synonym Hemitelia montana Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 2: 153 (1920) [wfo-0001255328]
A. mossambicensis (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001120063]
basionym Cyathea mossambicensis Baker in Ann. of Bot. 5: 185 (1891) [wfo-0001119904]
synonym Alsophila campanulata R.M.Tryon Contr. Gray Herb. 200: 30 (1970) [wfo-0000139537]
synonym Cyathea holstii Hier. Pflanzenw. Ost-Afrikas 88 (1895) [wfo-0000139954]
synonym Cyathea mossambicensis Baker in Ann. of Bot. 5: 185 (1891) [wfo-0001119904]
homotypic Alsophila mossambicensis (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001120063]
synonym Cyathea usambarensis Domin Pteridophyta: 263 (1929) [wfo-1000074407]
A. mostellaria Lehnert Amer. Fern J. 93(4): 171 (-172), f.1C-D (2003) [wfo-0001270073]
A. muelleri (Baker) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-1000067133]
synonym Cyathea longipaleata Alston J. Bot. 78: 226 (1940) [wfo-0000140008]
synonym Cyathea muelleri Baker J. Bot. 28: 104 (1890) [wfo-0001255282]
A. murkelensis (M.Kato) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422077]
synonym Cyathea murkelensis M.Kato J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 14(5): 373 (1990) [wfo-0000140040]
A. nebulosa Lehnert Kew Bull. 74(3)-46: 11 (2019) [wfo-1000020410]
A. negrosiana (Christ) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139678]
synonym Cyathea negrosiana Christ Philipp. J. Sci., C 2: 181 (1907) [wfo-0001255052]
A. nigrolineata (Holttum) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139684]
synonym Cyathea nigrolineata Holttum Kew Bull. 16(1): 58 (1962) [wfo-0001255254]
A. nigropaleata (Holttum) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139685]
synonym Cyathea nigropaleata Holttum Kew Bull. 16(1): 59 (1962) [wfo-0001255483]
A. nilgirensis (Holttum) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139687]
synonym Alsophila latebrosa Wall. ex Hook. Sp. Fil. 1: 37 (1844) [wfo-0001255553]
homotypic Cyathea latebrosa Copel. Philipp. J. Sci., C 4: 52 (1909) [wfo-0001118146]
homotypic Dichorexia latebrosa C.Presl Abh. Bohm. Ges. Wiss. 5(5): 344 (1848) [wfo-0001035215]
synonym Alsophila latebrosa var. schmidiana Kunze Linnaea 24(3): 294 (1851) [wfo-0001375047]
synonym Alsophila leschenaultiana (Wall.) T.Moore Index Fil. (T.Moore) 52 (1857) [wfo-0000139640]
synonym Alsophila nilgirensis (Holttum) B.K.Nayar & S.Kaur Companion Handb. Ferns Brit. India 6. 1974 [wfo-0000139686]
synonym Cyathea leschenaultiana (Wall.) Domin Acta Bot. Bohem. 9: 130 (1930) [wfo-0000139997]
synonym Cyathea nilgirensis Holttum Kew Bull. 19(3): 468 (1965) [wfo-0001128895]
synonym Cyathea nilgirensis var. lobata Manickam & Irudayaraj Pterid. Fl. West. Ghats, S. India 161 (1992) (1992) [wfo-0001375343]
synonym Cyathea schmidiana (Kunze) N.C.Nair Indian Forester 94: 170 (1968) [wfo-0000140120]
A. nockii (Jenman) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001124985]
basionym Cyathea nockii Jenman J. Bot. 17: 257 (1879) [wfo-0001124984]
synonym Cyathea nockii Jenman J. Bot. 17: 257 (1879) [wfo-0001124984]
homotypic Alsophila nockii (Jenman) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001124985]
A. nothofagorum (Holttum) Lehnert Kew Bull. 74(3)-46: 24 (2019) [wfo-1000020411]
synonym Cyathea nothofagorum Holttum Blumea 14: 327 (1967) [wfo-0000140051]
A. novabrittanica Lehnert Kew Bull. 74(3)-46: 13. 2019 [wfo-1000020412]
A. obtecta (Rakotondr. & Janssen) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422152]
synonym Cyathea obtecta Rakotondr. & Janssen Adansonia 30(2): 307 (-308), f.28G-K, map (2008) [wfo-0001033226]
A. obtusiloba Hook. Syn. Fil. (Hooker & Baker) 45 (1866) [wfo-0000139688]
synonym Cyathea obtusiloba (Hook.) Domin Pteridophyta 263 (1929) [wfo-0001231040]
A. odonelliana (Alston) Lehnert Brittonia 57(3): 231 (2005) [wfo-0001277184]
basionym Cyathea odonelliana Alston Lilloa 30: 108, t.1-2 (1960) [wfo-0001279638]
synonym Cyathea odonelliana Alston Lilloa 30: 108, t.1-2 (1960) [wfo-0001279638]
homotypic Alsophila odonelliana (Alston) Lehnert Brittonia 57(3): 231 (2005) [wfo-0001277184]
A. ohaensis (M.Kato) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422078]
synonym Cyathea ohaensis M.Kato J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 14(5): 378 (1990) [wfo-0000140056]
A. oinops (Hassk.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139689]
synonym Cyathea crenulata f. latissima Alderw. Bull. Jard. Bot. Buitenzorg, sér. 2, 28: 11 (1918) [wfo-1200102549]
synonym Cyathea crenulata f. squamulosa Alderw. Bull. Jard. Bot. Buitenzorg, sér. 2, 20: 10 (1915) [wfo-1200102550]
synonym Cyathea faberiana Domin Acta Bot. Bohem. 9: 114 (1930) [wfo-0001255285]
synonym Cyathea oinops Hassk. Hooker's J. Bot. Kew Gard. Misc. 7: 322 (1855) [wfo-0001255284]
synonym Cyathea oligocarpa Jungh. Tijdschr. Natuurl. Gesch. Physiol. 8: 373 (1841) [wfo-1000073439]
synonym Cyathea zollingeriana Alderw. Malayan Ferns 20, 785 (1908) [wfo-1000073465]
A. oosora (Holttum) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139692]
synonym Cyathea assimilis Christ Ann. Jard. Bot. Buitenz. 15: 82 (1898) [wfo-1000073418]
synonym Cyathea oosora Holttum Kew Bull. 16(1): 59 (1962) [wfo-0001255258]
A. orientalis (Kunze) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139693]
synonym Cyathea arborea var. pallida Hassk. Fil. Jav. 1: 15 (1856) [wfo-0001374799]
synonym Cyathea orientalis (Kunze) T.Moore Index Fil. (T.Moore) 272 (1861) [wfo-0001255007]
basionym Disphenia orientalis Kunze Bot. Zeitung (Berlin) 6: 283 (1848) [wfo-0001255006]
synonym Disphenia orientalis Kunze Bot. Zeitung (Berlin) 6: 283 (1848) [wfo-0001255006]
homotypic Cyathea orientalis (Kunze) T.Moore Index Fil. (T.Moore) 272 (1861) [wfo-0001255007]
A. orthogonalis (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225921]
basionym Cyathea orthogonalis Bonap. Notes Pteridol. 5: 29, 32 (1917) [wfo-0001107594]
synonym Cyathea orthogonalis Bonap. Notes Pteridol. 5: 29, 32 (1917) [wfo-0001107594]
homotypic Alsophila orthogonalis (Bonap.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225921]
A. pachyrrhachis (Copel.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139697]
synonym Cyathea pachyrrhachis Copel. Univ. Calif. Publ. Bot. 18: 218 (1942) [wfo-0001255290]
A. pacifica Christenh. Global Fl. 4: 6 (2018) [wfo-0001422189]
synonym Cyathea samoensis Baker J. Bot. 14: 9 (1876) [wfo-0000140111]
A. pallidipaleata (Holttum) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139699]
synonym Cyathea pallidipaleata Holttum Kew Bull. 16(1): 60 (1962) [wfo-0001255009]
A. parrisiae Lehnert Kew Bull. 74(3)-46: 14 (2019) [wfo-1000020413]
A. patellifera (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139702]
synonym Cyathea patellifera Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XVI: 4 (1914) [wfo-0001255051]
A. paucifolia Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001120935]
synonym Cyathea paucifolia Domin Pteridophyta 263 (1929) [wfo-0000140069]
A. percrassa (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139704]
synonym Cyathea percrassa C.Chr. Brittonia 2: 279 (1937) [wfo-0001254763]
A. perpelvigera (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139705]
synonym Cyathea perpelvigera Alderw. Nova Guinea 14: 11 (1924) [wfo-0001254758]
A. perpunctulata (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139706]
synonym Cyathea perpunctulata Domin Acta Bot. Bohem. 9: 146 (1930) [wfo-0001255488]
basionym Hemitelia perpunctulata Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 25 (1918) [wfo-0001255487]
synonym Hemitelia perpunctulata Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 25 (1918) [wfo-0001255487]
homotypic Cyathea perpunctulata Domin Acta Bot. Bohem. 9: 146 (1930) [wfo-0001255488]
A. perrieriana (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225922]
basionym Cyathea perrieriana C.Chr. Cat. Pl. Madag., Pterid. 22 (1932) [wfo-0001107587]
synonym Cyathea perrieriana C.Chr. Cat. Pl. Madag., Pterid. 22 (1932) [wfo-0001107587]
homotypic Alsophila perrieriana (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225922]
A. physolepidota (Alston) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139711]
synonym Cyathea physolepidota Alston Nova Guinea ser. 2, 7: 1 (1956) [wfo-0001255482]
A. pilosula (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225923]
synonym Cyathea pilosula Tardieu Bull. Soc. Bot. France 88: 681 (1941) [wfo-0001107610]
A. polycarpa (Jungh.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139715]
synonym Cyathea crenulata Blume Enum. Pl. Javae 2: 244 (1828) [wfo-0001255472]
synonym Cyathea distans Rosenst. Meded. Rijks-Herb. 31: 2 (1917) [wfo-0001255222]
synonym Cyathea excelsa Kunze Bot. Zeitung (Berlin) 6: 284 (1848) [wfo-0000139907]
synonym Cyathea javanica var. rigida Blume Enum. Pl. Javae 2: 245 (1828) (p. p.) [wfo-1200102554]
synonym Cyathea leucophaes Hassk. Hooker's J. Bot. Kew Gard. Misc. 7: 323 (1855) [wfo-0000140001]
synonym Cyathea oinops Racib. Pteridoph. Buitenzorg 36 (1898) [wfo-1000073410]
synonym Cyathea polycarpa Jungh. Nat. Geneesk. Arch. 2: 40 (1845) [wfo-0000140079]
synonym Cyathea spinulosa var. muriculata Hassk. Hooker's J. Bot. Kew Gard Misc. 7: 322 (1855) [wfo-1200102567]
synonym Cyathea zollingeriana Mett. Ann. Mus. Bot. Lugduno-Batavi 1: 57 (1863) [wfo-0001255221]
synonym Polypodium arborescens Roxb. Calcutta J. Nat. Hist. 4: 495 (1844) [wfo-0000149206]
synonym Polypodium arboreum Roxb. Wall., Numer. List no. 2226 (1829) [wfo-1000071525]
A. polystichoides Christ Bull. Soc. Roy. Bot. Belgique 35 (Mem.) 177 (1896) [wfo-0001121421]
homotypic Nephelea polystichoides (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121422]
synonym Alsophila mucronata Christ Bull. Soc. Roy. Bot. Belgique 35(1): 178 (1896) [wfo-0001125062]
synonym Cyathea caduca Christ Bull. Herb. Boissier ser. 2, 7: 271 (1907) [wfo-0001125071]
synonym Cyathea hastulata Christ Bull. Herb. Boissier ser. 2, 4: 945 (1904) [wfo-0001125067]
synonym Cyathea hemiotis Christ Bull. Herb. Boissier ser. 2, 6: 182 (1906) [wfo-0001125069]
synonym Cyathea mucronata Domin Pteridophyta 263 (1929) [wfo-0000140038]
synonym Cyathea polystichoides Domin Pteridophyta 263 (1929) [wfo-0000140082]
synonym Cyathea werckleana Christ Bull. Herb. Boissier ser. 2, 6: 181 (1906) [wfo-0001125068]
synonym Nephelea polystichoides (Christ) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001121422]
basionym Alsophila polystichoides Christ Bull. Soc. Roy. Bot. Belgique 35 (Mem.) 177 (1896) [wfo-0001121421]
A. portoricensis (Kuhn) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001265855]
basionym Cyathea portoricensis Kuhn Linnaea 36: 163 (1869) [wfo-0001119966]
synonym Cyathea portoricensis Kuhn Linnaea 36: 163 (1869) [wfo-0001119966]
homotypic Alsophila portoricensis (Kuhn) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001265855]
synonym Nephelea portoricensis (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001108909]
A. pruinosa (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139718]
synonym Cyathea pruinosa Rosenst. Repert. Spec. Nov. Regni Veg. 12: 163 (1913) [wfo-0001254765]
A. pseudobellisquamata (Janssen & Rakotondr.) Christenh. Global Fl. 04:06. 2018 [wfo-0001422148]
synonym Cyathea pseudobellisquamata Janssen & Rakotondr. Adansonia 30(2): 310 (312), f.30A-F, map (2008) [wfo-0001033153]
A. pseudomuelleri (Holttum) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139719]
synonym Cyathea pseudomuelleri Holttum Kew Bull. 16(1): 61 (1962) [wfo-0001255249]
A. punctulata Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 5 (1915) [wfo-0001255478]
homotypic Cyathea punctulata Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255479]
synonym Cyathea punctulata Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 13 (1918) [wfo-0001255479]
basionym Alsophila punctulata Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XX: 5 (1915) [wfo-0001255478]
A. pycnoneura (Holttum) R.M.Tryon Contr. Gray Herb. 200: 35 (1970) [wfo-0000139721]
synonym Cyathea pycnoneura Holttum Blumea 11(2): 533 (1963) [wfo-0001254766]
A. quadrata (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001118592]
basionym Cyathea quadrata Baker J. Linn. Soc., Bot. 15: 411 (1876) [wfo-0001107608]
homotypic Cyathea decrescens var. quadrata (Baker) Janssen & Rakotondr. Adansonia 30(2): 250 (2008) [wfo-0001284959]
synonym Cyathea decrescens var. quadrata (Baker) Janssen & Rakotondr. Adansonia 30(2): 250 (2008) [wfo-0001284959]
basionym Cyathea quadrata Baker J. Linn. Soc., Bot. 15: 411 (1876) [wfo-0001107608]
homotypic Alsophila quadrata (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001118592]
synonym Cyathea quadrata Baker J. Linn. Soc., Bot. 15: 411 (1876) [wfo-0001107608]
homotypic Alsophila quadrata (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001118592]
homotypic Cyathea decrescens var. quadrata (Baker) Janssen & Rakotondr. Adansonia 30(2): 250 (2008) [wfo-0001284959]
A. ramispinoides Lehnert Syst. Bot. 38: 883 (2013 publ. 2014) [wfo-0001338248]
A. recurvata Brause Bot. Jahrb. Syst. 56(1): 61 (1920) [wfo-0001255266]
homotypic Cyathea recurvata (Brause) Domin Acta Bot. Bohem. 9: 153 (1930) [wfo-0001255267]
synonym Cyathea recurvata (Brause) Domin Acta Bot. Bohem. 9: 153 (1930) [wfo-0001255267]
basionym Alsophila recurvata Brause Bot. Jahrb. Syst. 56(1): 61 (1920) [wfo-0001255266]
A. rigens (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139725]
synonym Cyathea rigens Rosenst. Repert. Spec. Nov. Regni Veg. 12: 163 (1913) [wfo-0001254767]
A. rolandii R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225892]
synonym Cyathea costularis Bonap. Notes Pteridol. 5: 44 (1917) [wfo-0001107603]
A. roroka (Hovenkamp) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422079]
basionym Cyathea roroka Hovenkamp Blumea 33(2): 397 (1988) [wfo-0000140106]
homotypic Alsophila roroka (Hovenkamp) Christenh. Global Fl. 4: 6 (2018) [wfo-1000008164]
synonym Alsophila roroka (Hovenkamp) Christenh. Global Fl. 4: 6 (2018) [wfo-1000008164]
basionym Cyathea roroka Hovenkamp Blumea 33(2): 397 (1988) [wfo-0000140106]
homotypic Alsophila roroka (Hovenkamp) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422079]
synonym Cyathea roroka Hovenkamp Blumea 33(2): 397 (1988) [wfo-0000140106]
homotypic Alsophila roroka (Hovenkamp) Lehnert & Coritico Blumea 62(2): 93 (2017) [wfo-0001422079]
homotypic Alsophila roroka (Hovenkamp) Christenh. Global Fl. 4: 6 (2018) [wfo-1000008164]
A. rosenstockii Brause Bot. Jahrb. Syst. 56(1): 63 (1920) [wfo-0001255263]
synonym Cyathea ascendens Domin Acta Bot. Bohem. 9: 94 (1930) [wfo-0001255265]
A. rubiginosa Brause Bot. Jahrb. Syst. 56(1): 66 (1920) [wfo-0001255228]
homotypic Cyathea rubiginosa (Brause) Domin Acta Bot. Bohem. 9: 154 (1930) [wfo-0001255229]
synonym Alsophila hunsteiniana Brause Bot. Jahrb. Syst. 56(1): 65 (1920) [wfo-0001255230]
synonym Cyathea albidula Domin Acta Bot. Bohem. 9: 89 (1930) [wfo-0001125025]
synonym Cyathea rubiginosa (Brause) Domin Acta Bot. Bohem. 9: 154 (1930) [wfo-0001255229]
basionym Alsophila rubiginosa Brause Bot. Jahrb. Syst. 56(1): 66 (1920) [wfo-0001255228]
A. rufopannosa (Christ) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139731]
synonym Cyathea rufopannosa Christ Philipp. J. Sci., C 2: 180 (1907) [wfo-0001255294]
A. rupestris (Maxon) Gastony & R.M.Tryon Amer. J. Bot. 63: 743 (1976) [wfo-0001269534]
basionym Cyathea rupestris Maxon J. Arnold Arbor. 27: 438 (1946) [wfo-0001124958]
synonym Cyathea rupestris Maxon J. Arnold Arbor. 27: 438 (1946) [wfo-0001124958]
homotypic Alsophila rupestris (Maxon) Gastony & R.M.Tryon Amer. J. Bot. 63: 743 (1976) [wfo-0001269534]
A. saccata (Christ) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139734]
synonym Cyathea saccata Christ Ann. Jard. Bot. Buitenzorg 19: 42 (1904) [wfo-0001255224]
A. sechellarum (Mett.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0000139738]
synonym Cyathea sechellarum Mett. Ann. Mus. Bot. Lugduno-Batavi 1: 58 (1863) [wfo-0001033242]
A. semiamplectens (Holttum) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139739]
synonym Cyathea semiamplectens Holttum Kew Bull. 16(1): 62 (1962) [wfo-0001255326]
A. serratifolia (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225924]
basionym Cyathea serratifolia Baker J. Bot. 22: 139 (1884) [wfo-0001107584]
synonym Cyathea regularis Baker J. Linn. Soc., Bot. 25: 349 (1889) [wfo-0001109783]
synonym Cyathea serratifolia Baker J. Bot. 22: 139 (1884) [wfo-0001107584]
homotypic Alsophila serratifolia (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225924]
A. setosa Kaulf. Enum. Filic. 249 (1824) [wfo-0001124873]
homotypic Cyathea setosa (Kaulf.) Domin Pteridophyta 264 (1929) [wfo-0001231993]
homotypic Nephelea setosa (Kaulf.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124872]
synonym Alsophila beyrichiana J.Sm. Hist. Fil. 249 (1875) [wfo-0000139526]
synonym Alsophila dorsalis (Fée) Christ Bull. Herb. Boissier II(2): 648 (1902) [wfo-0000139565]
synonym Amphicosmia beyrichiana (C.Presl ex Hook.) T.Moore Index Fil. (T.Moore) CIV (1857) [wfo-0001226087]
synonym Cyathea beyrichiana C.Presl. Tent. Pterid. 55 (1836) [wfo-0000139846]
synonym Cyathea beyrichiana C.Presl ex Hook. Hooker's Icon. Pl. 7: 623 (1844) [wfo-1000074970]
synonym Cyathea dorsalis (Fée) Domin Pteridophyta 262 (1929) [wfo-0000139898]
synonym Cyathea leucosticta Fée Crypt. Vasc. Bresil 1: 182, t.65 (1869) [wfo-0000140002]
synonym Cyathea setosa (Kaulf.) Domin Pteridophyta 264 (1929) [wfo-0001231993]
basionym Alsophila setosa Kaulf. Enum. Filic. 249 (1824) [wfo-0001124873]
homotypic Nephelea setosa (Kaulf.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124872]
synonym Hemitelia beyrichiana (C.Presl ex Hook.) C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 353 (1848) [wfo-0000140230]
synonym Hemitelia setosa (Kaulf.) Mett. Fil. Lechl. 2: 30 (1859) [wfo-0001120334]
synonym Hemitelia setosa var. crenata Rosenst. Hedwigia 46: 64 (1906) [wfo-0001371577]
synonym Lophosoria dorsalis Fée Crypt. Vasc. Bresil 1: 173, t.51, f.3 (1869) [wfo-0000141588]
synonym Nephelea setosa (Kaulf.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124872]
basionym Alsophila setosa Kaulf. Enum. Filic. 249 (1824) [wfo-0001124873]
homotypic Cyathea setosa (Kaulf.) Domin Pteridophyta 264 (1929) [wfo-0001231993]
A. setulosa (Copel.) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139742]
synonym Cyathea setulosa Copel. Philipp. J. Sci. 81: 14 (1952) [wfo-0001255281]
A. similis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225893]
basionym Cyathea similis C.Chr. Index Filic. 195 (1905) [wfo-0001107622]
synonym Alsophila albida (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225891]
basionym Cyathea albida Tardieu Bull. Soc. Bot. France 88: 680 (1941) [wfo-0001107620]
synonym Cyathea albida Tardieu Bull. Soc. Bot. France 88: 680 (1941) [wfo-0001107620]
homotypic Alsophila albida (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001225891]
synonym Cyathea discolor Baker J. Linn. Soc., Bot. 15: 412 (1876) [wfo-0001107623]
synonym Cyathea similis C.Chr. Index Filic. 195 (1905) [wfo-0001107622]
homotypic Alsophila similis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225893]
synonym Cyathea similis var. similis  Adansonia, sér. 3, 30(2): 352–356, Figs 1F, 41, 46G, 53C 2008 [wfo-0001033160]
A. similis var. leptoderma (Rakotondr. & Janssen) comb.ined.  [wfo-1200107296]
synonym Cyathea similis var. leptoderma Rakotondr. & Janssen Adansonia 30(2): 356 (-358), f.42A-C, map (2008) [wfo-0001383354]
A. similis var. montana (Janssen & Rakotondr.) comb.ined.  [wfo-1200107297]
synonym Cyathea similis var. montana Janssen & Rakotondr. Adansonia 30(2): 358, f.42D-G, map (2008) [wfo-0001383355]
A. simulans Baker J. Bot. 29: 3 (1891) [wfo-0001107601]
homotypic Cyathea borbonica var. simulans (Baker) C.Chr. Cat. Pl. Madag., Pterid. 20 (1932) [wfo-0001107598]
homotypic Cyathea simulans (Baker) Janssen & Rakotondr. Adansonia 30(2): 316. 2008 [29 Dec 2008] [wfo-0001033245]
synonym Cyathea borbonica var. simulans (Baker) C.Chr. Cat. Pl. Madag., Pterid. 20 (1932) [wfo-0001107598]
basionym Alsophila simulans Baker J. Bot. 29: 3 (1891) [wfo-0001107601]
homotypic Cyathea simulans (Baker) Janssen & Rakotondr. Adansonia 30(2): 316. 2008 [29 Dec 2008] [wfo-0001033245]
synonym Cyathea remotifolia Bonap. Notes Pteridol. 5: 51 (1917) [wfo-0001109893]
synonym Cyathea simulans (Baker) Janssen & Rakotondr. Adansonia 30(2): 316. 2008 [29 Dec 2008] [wfo-0001033245]
basionym Alsophila simulans Baker J. Bot. 29: 3 (1891) [wfo-0001107601]
homotypic Cyathea borbonica var. simulans (Baker) C.Chr. Cat. Pl. Madag., Pterid. 20 (1932) [wfo-0001107598]
synonym Cyathea simulans Domin Pteridophyta 263 (1929) [wfo-1000074086]
A. sinuata (Hook. & Grev.) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0000139744]
synonym Cyathea sinuata Hook. & Grev. Icon. Filic. t.106 (1828) [wfo-0000140131]
synonym Schizocaena sinuata J.Sm. London J. Bot. 1: 661 (1842) [wfo-0000140303]
A. sledgei (Ranil, Pushpak. & Fraser-Jenk.) Ranil Phytotaxa 511(2): 184 (2021) [wfo-1000025424]
synonym Cyathea sledgei Ranil, Pushpak. & Fraser-Jenk. Fern Gaz. 18(7): 321 (320-327), figs. (2010) [wfo-0000157705]
A. smithii (Hook.f.) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139746]
synonym Cyathea novae-zelandiae Domin Pteridophyta : 264 (1929) [wfo-0000140052]
synonym Cyathea smithii Hook.f. Bot. Antarct. Voy. II. (Fl. Nov.-Zel.). 2: 8, t.72 (1854) [wfo-0000140133]
synonym Hemitelia microphylla Colenso Trans. New Zealand Inst. 27: 399 (1895) [wfo-0000140260]
synonym Hemitelia smithii (Hook.f.) Hook. Syn. Fil. (Hooker & Baker) 31 (1865) [wfo-0000140279]
synonym Hemitelia smithii var. microphylla (Colenso) Cheeseman Man. New Zealand Fl. 951 (1906) [wfo-1200103326]
synonym Hemitelia stellulata Colenso Trans. New Zealand Inst. 18: 222 (1886) [wfo-0000140280]
A. societarum (Baker) Christenh. Global Fl. 4: 6 (2018) [wfo-0001422218]
synonym Cyathea societarum Baker Syn. Fil. (Hooker & Baker), ed. 2. 453 (1874) [wfo-0000140134]
A. solomonensis (Holttum) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139748]
synonym Cyathea solomonensis Holttum Blumea 12(2): 252 (1964) [wfo-0000140135]
A. speciosa (Meyen) C.Presl Tent. Pterid. 62 (1836) [wfo-0000139749]
synonym Alsophila caudata J.Sm. J. Bot. (Hooker) 3: 419 (1841) [wfo-0001255330]
homotypic Cyathea caudata (J.Sm.) Copel. Philipp. J. Sci. 1(Suppl. 2): 144 (1906) [wfo-0001255331]
homotypic Hemitelia caudata Mett. Fil. Lechl. 2: 30 (1859) [wfo-0001255449]
synonym Alsophila manilensis C.Presl Tent. Pterid. 62 (1836) [wfo-0000139652]
synonym Amphicosmia manilensis T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0001255333]
basionym Hemitelia manilensis C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 351 (1848) [wfo-0001255332]
homotypic Cyathea manilensis Domin Pteridophyta 264 (1929) [wfo-0001255450]
synonym Cyathea arborescens Copel. Philipp. J. Sci. 84: 162 (1955) [wfo-0001255453]
synonym Cyathea brevipes Copel. Philipp. J. Sci. 81: 18 (1952) [wfo-0001255452]
synonym Cyathea caudata (J.Sm.) Copel. Philipp. J. Sci. 1(Suppl. 2): 144 (1906) [wfo-0001255331]
basionym Alsophila caudata J.Sm. J. Bot. (Hooker) 3: 419 (1841) [wfo-0001255330]
homotypic Hemitelia caudata Mett. Fil. Lechl. 2: 30 (1859) [wfo-0001255449]
synonym Cyathea dupaxensis Copel. Philipp. J. Sci. 46: 211 (1931) [wfo-0001255451]
synonym Cyathea manilensis Domin Pteridophyta 264 (1929) [wfo-0001255450]
basionym Hemitelia manilensis C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 351 (1848) [wfo-0001255332]
homotypic Amphicosmia manilensis T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0001255333]
synonym Hemitelia caudata Mett. Fil. Lechl. 2: 30 (1859) [wfo-0001255449]
basionym Alsophila caudata J.Sm. J. Bot. (Hooker) 3: 419 (1841) [wfo-0001255330]
homotypic Cyathea caudata (J.Sm.) Copel. Philipp. J. Sci. 1(Suppl. 2): 144 (1906) [wfo-0001255331]
synonym Hemitelia extensa C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 351 (1848) [wfo-0000140243]
synonym Hemitelia manilensis C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 351 (1848) [wfo-0001255332]
homotypic Amphicosmia manilensis T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0001255333]
homotypic Cyathea manilensis Domin Pteridophyta 264 (1929) [wfo-0001255450]
synonym Polypodium speciosum Meyen Reise Erde 1: 108 (1834) [wfo-1000071934]
A. spinulosa (Hook.) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0001126562]
basionym Cyathea spinulosa Wall. ex Hook. Sp. Fil. [W. J. Hooker] 1: 25, t. 12 C 1844 [wfo-0001107268]
synonym Alsophila boninsimensis Christ Monsunia 1: 90 (1900) [wfo-0000139529]
synonym Alsophila confucii Christ Bull. Acad. Int. Géogr. Bot. sér. 3, 16(199-201): 102 (1906) [wfo-0000139548]
synonym Alsophila decipiens J.Scott ex Bedd. Ferns Brit. India : t. 311 (1869) [wfo-0001125322]
homotypic Amphicosmia decipiens (J.Scott ex Bedd.) Bedd. Suppl. Ferns S. Ind. 1 (1876) [wfo-0001125323]
synonym Alsophila fauriei Christ Bull. Herb. Boissier II(1): 1019 (1901) [wfo-0001126779]
synonym Alsophila taiwaniana Nakai Bot. Mag. (Tokyo) 41: 68 (1927) [wfo-1000067845]
synonym Amphicosmia decipiens (J.Scott ex Bedd.) Bedd. Suppl. Ferns S. Ind. 1 (1876) [wfo-0001125323]
basionym Alsophila decipiens J.Scott ex Bedd. Ferns Brit. India : t. 311 (1869) [wfo-0001125322]
synonym Cyathea austrosinica Christ Bull. Acad. Int. Géogr. Bot. sér. 3, 20(245-247): 141 (1910) [wfo-0001122854]
synonym Cyathea boninsimensis Copel. Philipp. J. Sci., C 4: 38 (1909) [wfo-0000139856]
synonym Cyathea confucii Copel. Philipp. J. Sci., C 4: 60 (1909) [wfo-0000139876]
synonym Cyathea decipiens (J.Scott) Clarke & Baker J. Linn. Soc., Bot. 24: 409 (1888) [wfo-0000139889]
synonym Cyathea fauriei Copel. Philipp. J. Sci., C 4: 60 (1909) [wfo-0000139915]
synonym Cyathea spinulosa  Numer. List [Wallich] n. 178 (1828) [wfo-1000067043]
synonym Cyathea spinulosa Wall. ex Hook. Sp. Fil. [W. J. Hooker] 1: 25, t. 12 C 1844 [wfo-0001107268]
homotypic Alsophila spinulosa (Hook.) R.M.Tryon Contr. Gray Herb. 200: 32 (1970) [wfo-0001126562]
synonym Cyathea taiwaniana Nakai Bot. Mag. (Tokyo) 41: 68 (1927) [wfo-0001126780]
synonym Hemitelia beddomei C.B.Clarke Trans. Linn. Soc. London, Bot. 1(7): 429 (1880) [wfo-0000140229]
synonym Hemitelia boninsimensis Christ; Diels Nat. Pflanzenfam. [Engler & Prantl] 1(4): 132 (1899) [wfo-0000140231]
synonym Hemitelia decipiens (J.Scott ex Bedd.) J.Scott Trans. Linn. Soc. London 30(1): 33, t.14 (1874) [wfo-0000140239]
A. srilankensis (Ranil) Ranil Phytotaxa 511(2): 184 (2021) [wfo-1000025425]
synonym Cyathea srilankensis Ranil Amer. Fern J. 100(1): 39 (-44), f.1-2 (2010) [wfo-0000140137]
A. stelligera (Holttum) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0001253176]
basionym Cyathea stelligera Holttum Blumea 12(2): 250 (1964) [wfo-0001253175]
synonym Cyathea stelligera Holttum Blumea 12(2): 250 (1964) [wfo-0001253175]
homotypic Alsophila stelligera (Holttum) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0001253176]
A. sternbergii (Sternb.) D.S.Conant J. Arnold Arbor. 64(3): 371 (1983) [wfo-0001119588]
basionym Cyathea sternbergii Sternb. Vers. Fl. Vorwelt 1: 47. 1820 [wfo-0001124875]
homotypic Nephelea sternbergii (Sternb.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124874]
synonym Cyathea acanthomelas Fée Crypt. Vasc. Bresil 1: 177, t.64, f.1 (1869) [wfo-0000139810]
synonym Cyathea arborea var. sternbergii (Sternb.) T.Moore  [wfo-0001391249]
synonym Cyathea caesariana Christ Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 79: 12, t.2, f.2, t.8, f.5-6 (1907) [wfo-0000139867]
synonym Cyathea rojasii Christ Repert. Spec. Nov. Regni Veg. 6: 348 (1909) [wfo-0001272778]
synonym Cyathea sampaioana Brade Bol. Mus. Nac. Rio de Janeiro 7(3): 137, t.l,a-c, t.IV,2 (1931) [wfo-0001284205]
synonym Cyathea schizolepis Copel. Univ. Calif. Publ. Bot. 17: 27, pl. 3 (1932) [wfo-0001120010]
synonym Cyathea sternbergii Sternb. Vers. Fl. Vorwelt 1: 47. 1820 [wfo-0001124875]
homotypic Alsophila sternbergii (Sternb.) D.S.Conant J. Arnold Arbor. 64(3): 371 (1983) [wfo-0001119588]
homotypic Nephelea sternbergii (Sternb.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124874]
synonym Cyathea sternbergii Pohl C. M. von Sternberg, Vers. Fl. Vorwelt 1: 47 (1825) [wfo-1000073790]
synonym Hemitelia caesariana A.Samp. Bol. Mus. Nac. Rio Janeiro 1: 19 (1923) [wfo-0000140235]
synonym Nephelea sternbergii (Sternb.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124874]
basionym Cyathea sternbergii Sternb. Vers. Fl. Vorwelt 1: 47. 1820 [wfo-0001124875]
homotypic Alsophila sternbergii (Sternb.) D.S.Conant J. Arnold Arbor. 64(3): 371 (1983) [wfo-0001119588]
synonym Nephelea sternbergii var. acanthomelas (Fée) Gastony Contr. Gray Herb. 203: 135 (1973) [wfo-0001279034]
synonym Nephelea sternbergii f. acanthomelas (Fée) Brade Bradea 1 (10): 74 (1971) [wfo-0001320576]
synonym Nephelea sternbergii f. sampaioana (Brade & Rosenst.) Bradea 1 (10): 74 (1971) [wfo-0001403110]
A. subtripinnata (Holttum) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139754]
synonym Cyathea subtripinnata Holttum Blumea 11(2): 534 (1963) [wfo-0001255005]
A. sumatrana (Baker) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139755]
synonym Cyathea schizochlamys Baker J. Bot. 18: 209 (1880) [wfo-0001255066]
synonym Cyathea subuliformis Alderw. Bull. Jard. Bot. Buitenzorg Ser. 2, XI: 6 (1913) [wfo-0001255067]
synonym Cyathea sumatrana Baker J. Bot. 18: 209 (1880) [wfo-0001255065]
synonym Cyathea tuberculata Alderw. Bull. Jard. Bot. Buitenzorg sér. 2, 28: 11 (1918) [wfo-0001255068]
A. sundueana Lehnert Kew Bull. 74(3)-46: 16 (2019) [wfo-0001354475]
A. tahitensis Brack. U.S. Expl. Exped., Filic. 16: 288, t.40 (1854) [wfo-0000139758]
synonym Amphicosmia tahitensis (Brack.) T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0000139799]
synonym Cyathea affinis (G.Forst.) Sw. J. Bot. (Schrader) 1800(2): 94 (1801) [wfo-0001284787]
basionym Polypodium affine G.Forst. Fl. Ins. Austr. : 83 (1786) [wfo-0001274296]
synonym Cyathea bisulca Schkuhr 24. Kl. Linn. Pfl.-Syst. 1, sub t.132b (1809) [wfo-0000139850]
synonym Cyathea rapensis Copel. Occas. Pap. Bernice Pauahi Bishop Mus. 14: 53, t.5 (1938) [wfo-0001252748]
synonym Cyathea tahitensis (Brack.) Copel. Bull. Bernice P. Bishop Mus. 59: 10. 1929. (1929) [wfo-0000140147]
synonym Cyathea tahitensis (Brack.) Domin Pteridophyta 264 (1929) [wfo-0000140146]
synonym Cyathea thurstonii Baker J. Bot. 24: 182 (1886) [wfo-0000140153]
synonym Hemitelia durvillei Mett.; Kuhn Linnaea 36(2): 160 (1869) [wfo-0001125575]
synonym Hemitelia raiateensis J.W.Moore Bull. Bernice P. Bishop Mus. 102: 6 (1933) [wfo-0000140268]
synonym Hemitelia tahitensis (Brack.) Mett. Fil. Lechl. 2: 31 (1859) [wfo-0000140284]
synonym Polypodium affine G.Forst. Fl. Ins. Austr. : 83 (1786) [wfo-0001274296]
homotypic Cyathea affinis (G.Forst.) Sw. J. Bot. (Schrader) 1800(2): 94 (1801) [wfo-0001284787]
A. tanzaniana R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0000139759]
synonym Cyathea schliebenii Reimers Notizbl. Bot. Gart. Berlin-Dahlem 11: 916 (1933) [wfo-0001276499]
A. telefominensis Lehnert Kew Bull. 74(3)-46: 18 (2019) [wfo-0001354491]
A. tenuis Brause Bot. Jahrb. Syst. 56(1): 71 (1920) [wfo-0001255063]
synonym Cyathea tenuicaulis Domin Acta Bot. Bohem. 9: 185 (1930) [wfo-0001255062]
A. ternatea (Alderw.) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139765]
synonym Cyathea ternatea Alderw. Bull. Jard. Bot. Buitenzorg sér. 3, 5: 191 (1932) [wfo-0000140152]
A. thomsonii (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001120924]
basionym Cyathea thomsonii Baker J. Bot. 19: 180 (1881) [wfo-0001120923]
synonym Cyathea thomsonii Baker J. Bot. 19: 180 (1881) [wfo-0001120923]
homotypic Alsophila thomsonii (Baker) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001120924]
synonym Cyathea zambesiaca Baker Ann. Bot. (Oxford) 8(2): 121 (1894) [wfo-0000140180]
A. tricolor (Colenso) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139767]
synonym Alsophila dealbata var. tricolor (Colenso) Domin Biblioth. Bot. 20(85): 27 (1913) [wfo-1200101765]
synonym Cyathea dealbata (G.Forst.) Sw. J. Bot. (Schrader) 1800(2): 94 (1801) [wfo-0000139888]
synonym Cyathea falciloba Domin Pteridophyta 262 (1929) [wfo-0000139911]
synonym Cyathea tricolor Colenso Trans. New Zealand Inst. 15: 304 (1883) [wfo-0000140157]
synonym Hemitelia falciloba Colenso Trans. New Zealand Inst. 24: 394 (1892) [wfo-0000140244]
synonym Polypodium dealbatum G.Forst. Fl. Ins. Austr. 83 (1786) [wfo-0000149374]
A. tryoniana (Gastony) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001121424]
basionym Nephelea tryoniana Gastony Contr. Gray Herb. 203: 118, figs. (1973) [wfo-0001114041]
synonym Cyathea tryoniana (Gastony) C.Nelson, Gamarra & Fern.Casas Fontqueria 43: 69 (1996) [wfo-0000140161]
synonym Nephelea tryoniana Gastony Contr. Gray Herb. 203: 118, figs. (1973) [wfo-0001114041]
homotypic Alsophila tryoniana (Gastony) D.S.Conant J. Arnold Arbor. 64: 371 (1983) [wfo-0001121424]
A. tsaratananensis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225900]
basionym Cyathea tsaratananensis C.Chr. Index Filic., Suppl. Tert. : 64 (1934) [wfo-0001225899]
synonym Cyathea subincisa C.Chr. Cat. Pl. Madag. Pterid. 22 (1931) [wfo-1000073308]
synonym Cyathea tsaratananensis C.Chr. Index Filic., Suppl. Tert. : 64 (1934) [wfo-0001225899]
homotypic Alsophila tsaratananensis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225900]
A. tsilotsilensis (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225926]
basionym Cyathea tsilotsilensis Tardieu Bull. Soc. Bot. France 88: 682 (1941) [wfo-0001107588]
synonym Cyathea tsilotsilensis Tardieu Bull. Soc. Bot. France 88: 682 (1941) [wfo-0001107588]
homotypic Alsophila tsilotsilensis (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225926]
A. tussacii (Desv.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269540]
basionym Cyathea tussacii Desv. Mém. Soc. Linn. Paris 6: 323 (1827) [wfo-0001124993]
homotypic Nephelea tussacii (Desv.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124994]
synonym Cyathea tussacii Desv. Mém. Soc. Linn. Paris 6: 323 (1827) [wfo-0001124993]
homotypic Alsophila tussacii (Desv.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269540]
homotypic Nephelea tussacii (Desv.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124994]
synonym Cyathea tussacii var. magnifolia Jenman Bull. Bot. Dept. Jamaica 29: 5 (1892) [wfo-0001382522]
synonym Nephelea tussacii (Desv.) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001124994]
basionym Cyathea tussacii Desv. Mém. Soc. Linn. Paris 6: 323 (1827) [wfo-0001124993]
homotypic Alsophila tussacii (Desv.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269540]
A. tuyamae (H.Ohba) Nakaike Checkl. Lycophytes Ferns Japan 7 (2013) [wfo-0001425500]
synonym Cyathea boninsimensis var. ramosa Tuyama (1938) [wfo-1200102545]
synonym Cyathea tuyamae H.Ohba J. Jap. Bot. 57(11): 323 (1982) [wfo-0000140162]
A. urbanii (Brause) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001269533]
basionym Cyathea urbanii Brause Symb. Antill. (Urban). 7(1): 151 (1911) [wfo-0001269532]
synonym Cyathea urbani var. conferta Brause Symb. Antill. (Urban). 7(1): 152 (1911) [wfo-0001382524]
synonym Cyathea urbanii Brause Symb. Antill. (Urban). 7(1): 151 (1911) [wfo-0001269532]
homotypic Alsophila urbanii (Brause) R.M.Tryon Contr. Gray Herb. 200: 29 (1970) [wfo-0001269533]
A. valdesquamata (Janssen & Rakotondr.) Christenh. Global Fl. 4: 7 (2018) [wfo-0001422170]
synonym Cyathea valdesquamata Janssen & Rakotondr. Adansonia 30(2): 358 (-360, 364), f.43,53D, map (2008) [wfo-0001286518]
A. vandeusenii (Holttum) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139774]
synonym Cyathea vandeusenii Holttum Blumea 11(2): 529 (1963) [wfo-0001254764]
A. vieillardii (Mett.) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0001253178]
basionym Cyathea vieillardii Mett. Ann. Sci. Nat., Bot. sér. 4, 15: 82 (1861) [wfo-0001253177]
synonym Cyathea inciso-crenata Baker Syn. Fil., ed. 2: 452 (1874) [wfo-0000139968]
synonym Cyathea neocaledonica Compton J. Linn. Soc., Bot. 45: 440 (1923) [wfo-0000140043]
synonym Cyathea sclerolepis Baker Syn. Fil. (Hooker & Baker), ed. 2. 453 (1874) [wfo-0000140122]
synonym Cyathea vieillardii Mett. Ann. Sci. Nat., Bot. sér. 4, 15: 82 (1861) [wfo-0001253177]
homotypic Alsophila vieillardii (Mett.) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0001253178]
A. viguieri (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225927]
basionym Cyathea viguieri Tardieu Bull. Soc. Bot. France 88: 682 (1941) [wfo-0001107602]
synonym Cyathea viguieri Tardieu Bull. Soc. Bot. France 88: 682 (1941) [wfo-0001107602]
homotypic Alsophila viguieri (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225927]
A. walkerae (Hook.) J.Sm. Hist. Fil. 249 (1875) [wfo-0000139779]
synonym Amphicosmia walkerae T.Moore Index Fil. (T.Moore) CIV (1857) [wfo-0001226086]
synonym Cyathea walkerae Hook. Icon. Pl. 7: t.647 (1844) [wfo-0001275419]
synonym Hemitelia latebrosa var. walkerae (Hook.) Mett. Fil. Lechl. 2: 31 (1859) [wfo-1200103325]
synonym Hemitelia walkerae (Hook.) C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 351 (1848) [wfo-0000140293]
A. walkerae var. tripinnata (Hook. & Baker) Panigrahi Unknown Publ. [wfo-1200011880]
synonym Cyathea walkerae var. tripinnata Hook. & Baker Syn. Fil. (Hooker & Baker) 31 (1865) [wfo-1200101518]
A. weidenbrueckii Lehnert Blumea 61(1): 21 (2016) [wfo-0001345892]
A. welwitschii (Hook.) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0000139782]
synonym Cyathea welwitschii Hook. Syn. Fil. (Hooker & Baker) 21 (1865) [wfo-0000140175]
A. wengiensis Brause Bot. Jahrb. Syst. 49(1): 13 f.1C (1912) [wfo-0001255013]
homotypic Cyathea wengiensis (Brause) Domin Pteridophyta 263 (1929) [wfo-0001255014]
synonym Cyathea brauseana Domin Pteridophyta 262 (1929) [wfo-0001255015]
synonym Cyathea wengiensis (Brause) Domin Pteridophyta 263 (1929) [wfo-0001255014]
basionym Alsophila wengiensis Brause Bot. Jahrb. Syst. 49(1): 13 f.1C (1912) [wfo-0001255013]
A. woodwardioides (Kaulf.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269503]
basionym Cyathea woodwardioides Kaulf. Enum. Filic. 255 (1824) [wfo-0001124999]
homotypic Nephelea woodwardioides (Kaulf.) Gastony Contr. Gray Herb. 203: 107 (1973) [wfo-0001125005]
synonym Alsophila hieronymi (Brause) Brause Bot. Jahrb. Syst. 49(1): 14 (1912) [wfo-0001255016]
synonym Cyathea araneosa Maxon N. Amer. Fl. 16(1): 74 (1909) [wfo-0001125003]
homotypic Nephelea araneosa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 38 (1970) [wfo-0001125004]
synonym Cyathea arborea var. nigrescens Hook. Sp. Fil. [W. J. Hooker] 1: 17 (1844) [wfo-0001125001]
homotypic Cyathea nigrescens J.Sm. Ferns Brit. Foreign (ed. 1) 242. 1866 [wfo-0001125002]
synonym Cyathea hieronymi Brause Symb. Antill. (Urban). 7(1): 152 (1911) [wfo-0001125077]
homotypic Nephelea hieronymii (Brause) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001125078]
homotypic Nephelea woodwardioides var. hieronymi (Brause) Gastony Contr. Gray Herb. 203: 112 (1973) [wfo-0001125076]
synonym Cyathea hystricosa C.V.Morton Amer. Fern J. 55: 30 (1965) [wfo-0001118511]
synonym Cyathea nigrescens (Hook.) J.Sm. Ferns Brit. Foreign 242 (1866) [wfo-1000074777]
synonym Cyathea woodwardioides Kaulf. Enum. Filic. 255 (1824) [wfo-0001124999]
homotypic Alsophila woodwardioides (Kaulf.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269503]
homotypic Nephelea woodwardioides (Kaulf.) Gastony Contr. Gray Herb. 203: 107 (1973) [wfo-0001125005]
synonym Nephelea araneosa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 38 (1970) [wfo-0001125004]
basionym Cyathea araneosa Maxon N. Amer. Fl. 16(1): 74 (1909) [wfo-0001125003]
synonym Nephelea hieronymii (Brause) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001125078]
basionym Cyathea hieronymi Brause Symb. Antill. (Urban). 7(1): 152 (1911) [wfo-0001125077]
homotypic Nephelea woodwardioides var. hieronymi (Brause) Gastony Contr. Gray Herb. 203: 112 (1973) [wfo-0001125076]
synonym Nephelea woodwardioides (Kaulf.) Gastony Contr. Gray Herb. 203: 107 (1973) [wfo-0001125005]
basionym Cyathea woodwardioides Kaulf. Enum. Filic. 255 (1824) [wfo-0001124999]
homotypic Alsophila woodwardioides (Kaulf.) D.S.Conant J. Arnold Arbor. 64: 370 (1983) [wfo-0001269503]
synonym Nephelea woodwardioides var. hieronymi (Brause) Gastony Contr. Gray Herb. 203: 112 (1973) [wfo-0001125076]
basionym Cyathea hieronymi Brause Symb. Antill. (Urban). 7(1): 152 (1911) [wfo-0001125077]
homotypic Nephelea hieronymii (Brause) R.M.Tryon Contr. Gray Herb. 200: 40 (1970) [wfo-0001125078]
A. woollsiana F.Muell. Fragm. (Mueller) 179 (1874) [wfo-0000139784]
synonym Alsophila leichhardtiana var. woollsiana (F.Muell.) Domin Biblioth. Bot. 85: 35 (1915) [wfo-0001370796]
synonym Cyathea amazonica (Linden) Domin Acta Bot. Bohem. 9: 90 (1930) [wfo-1000074393]
synonym Cyathea leichhardtiana var. woollsiana (F.Muell.) Domin Acta Bot. Bohem. 9: 129 (1930) [wfo-0001371633]
synonym Cyathea woollsiana (F.Muell.) Domin Pteridophyta : 263 (1929) [wfo-0001286862]
synonym Cyathea woollsiana (F.Muell.) Domin Pteridophyta 263 (1929) [wfo-1000068161]
synonym Cyathea woollsiana (F.Muell.) Wakef. Vict. Naturalist 66: 59 (1949) [wfo-1000074305]
A. zakamenensis (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225928]
basionym Cyathea zakamenensis Tardieu Bull. Soc. Bot. France 88: 683 (1941) [wfo-0001107606]
synonym Cyathea zakamenensis Tardieu Bull. Soc. Bot. France 88: 683 (1941) [wfo-0001107606]
homotypic Alsophila zakamenensis (Tardieu) R.M.Tryon Contr. Gray Herb. 200: 31 (1970) [wfo-0001225928]

Alsophila: Unplaced Names

unknown Alsophila hispida Baker J. Bot. 19: 202 (1881) [wfo-0000139610]
unknown Alsophila nigricans Corda Beitr. Fl. Vorw. 57. 1845 [wfo-0000139683]
unknown Alsophila induta Chodat  [wfo-0001272775]
unknown Alsophila lechria R.M.Tryon Rhodora 62: 4, tab. 1251 (1960) [wfo-0001124801]
unknown Alsophila vangaerdtii van Houtte ex Salomon Nomencl. Gefässkrypt. 31 (1883) [wfo-0000139775]
unknown Alsophila wrightii Underw. & Maxon Contr. U.S. Natl. Herb. 23. 45 (1920) [wfo-0000139785]
unknown Alsophila maxonii Rosenst. Repert. Spec. Nov. Regni Veg. 6: 179. 1908 [wfo-0000139658]
unknown Alsophila althiopica Diels Nat. Pfl. 1(4): 135. 1899, err. typ. [wfo-0000139511]
unknown Alsophila amazonica Linden Cat. Gén. 87: ? (1871) [wfo-0000139512]
unknown Alsophila brevis J.Sm. London J. Bot. 1: 667 (1842) [wfo-0000139534]
unknown Alsophila chamaedendron (Copel.) C.Chr. Index Filic., Suppl. Tert. 21. 1934 [wfo-0000157696]
unknown Alsophila elegantissima Linden; Nomencl. Gefässkrypt. 28 (1883) [wfo-0000139568]
unknown Alsophila finlaysonianum Wall. ex T.Moore Index Fil. (T.Moore) 4: 50 (1857) [wfo-0000139584]
unknown Alsophila fragrans J.Sm. ex Salom. Nomencl. Gefässkrypt. 28 (1883) [wfo-0000139589]
unknown Alsophila furcinervia (Domin) C.Chr. Index Filic., Suppl. Tert. 21. 1934 [wfo-0000157697]
unknown Alsophila marshalliana L.Linden Gard. Chron. III. 15. 663. 1894 (1894) [wfo-0000139655]
unknown Alsophila philippinense ht.Veitch; Gard.Chr. Gard. Chron., n.s., 4. 179. 1875 (1875) [wfo-0000139709]
unknown Alsophila philippinensis ht.Veitch.  [wfo-0000139710]
unknown Alsophila ramisora Domin Mem. R. Szech. Soc. Sci. n.s., 2: 97, t.10, f.11-12. 1929, Guiana anglica [wfo-0001233362]
unknown Alsophila sanderi ht.Sander; Gard. Chr. III(33): 259, f.103. 1903 [wfo-0000139736]
unknown Alsophila shepherdii W.Bull Nursery Cat. (William Bull) 1871: ? (1871) [wfo-0001284297]
unknown Alsophila stuebelii Hieron. Hedwigia 45: 235, pl. 15 (1906) [wfo-0001122241]
unknown Alsophila temulata J.Sm. London J. Bot. 1: 666 (1842) [wfo-0000139761]
unknown Alsophila tenuicaulis de Vriese & Teijsm. ex J.Scott Journ. Agr. Hort. Soc. Ind. II(1): 212. 1868, nomen [wfo-0000139762]
unknown Alsophila venulosa Wall. Numer. List : 63 (1829) [wfo-0000139777]
unknown Alsophila vestita Presl  [wfo-0001265500]
unknown Alsophila woodlarkensis Copel.  [wfo-0000139783]
unknown Alsophila xantholepis Christ; Diels Nat. Pflanzenfam. 1 [4]. 138 (1899) [wfo-0001255533]
deprecated Alsophila sect. Alsophila R.Br. The London Journal of Botany 1 1842 [wfo-3400000717]
deprecated Alsophila subg. Alsophilopsis H.Karst. Fl. Columb. (H. Karst.) 1(1): 4. 1859 [6 Apr 1859] [wfo-3500000555]
deprecated Alsophila congoensis Sander 1903 [wfo-1200107090]
valid Alsophila dealbata (G.Forst.) Corda Vers. Fl. Vorwelt 2(7-8, App.): XXIX (1838) [wfo-1200112586]
unknown Alsophila decurrens var. vaupelii (Copl.) Brause Notizbl. Bot. Gart. Berlin-Dahlem 8: 139 1922 [wfo-0001266597]
deprecated Alsophila dryopteridoides (Maxon) Tryon  [wfo-0001419096]
unknown Alsophila excelsa (Forst.) Spr.  [wfo-0000139576]
unknown Alsophila excelsa var. excelsa   [wfo-0001370795]
deprecated Alsophila farinosa H.Karst.  [wfo-0000139580]
deprecated Alsophila subg. Gymnosphaera (Blume) Q.Xia Acta Phytotax. Sin. 27(1): 9. 1989 [10 Jan 1989] [wfo-3500000650]
deprecated Alsophila subg. Haplophlebia Mart. Icon. Pl. Crypt. 62. 1834 [wfo-3500000561]
deprecated Alsophila sect. Haplophlebia Mart. Icon. Sel. Cr. Bras. 62. 1834 [wfo-3400006383]
deprecated Alsophila subg. Hymenostegia J.Sm. Lond. Journ. Bot. 1: 666. 1842 [wfo-3500002685]
deprecated Alsophila sect. Hymenostegia J.Sm. The London Journal of Botany 1 1842 [wfo-3400000719]
unknown Alsophila leichhardtiana var. leichhardtiana   [wfo-0001391307]
unknown Alsophila metteniana var. metteniana   [wfo-0001276529]
unknown Alsophila ornata J. Scott ex Bedd. Ferns Brit. India t. 342 (1870) [wfo-0000139694]
deprecated Alsophila ornata J.Scott  [wfo-0000139695]
unknown Alsophila rebeccae var. normalis Domin Biblioth. Bot. 22(89): (1928) [wfo-0001370811]
unknown Alsophila rebeccae var. rebeccae   [wfo-0001391330]
deprecated Alsophila sect. Trichostegia J.Sm. The London Journal of Botany 1 1842 [wfo-3400000722]
deprecated Alsophila subg. Trichostegia J.Sm. Lond. Journ. Bot. 1: 666. 1842 [wfo-3500002686]
unknown Alsophila tristis Bl.; C.Chr. Ind. 48. [wfo-0000139769]
Cyathea Sm. Mém. Acad. Roy. Sci. (Turin) 5[2]: 416 (1793) [wfo-4000010177]
synonym Acanthea Lindig Contr. Colomb. Cienc. 2: 34 (1861) [wfo-4000043318]
synonym Actinophlebia C.Presl Gefässbundel Farrn 47 (1847) [wfo-4000000520]
synonym Amphicosmia Gardner London J. Bot. 1: 441 (1842) [wfo-4000001703]
synonym Chnoophora Kaulf. Enum. Filic. 250 (1824) [wfo-4000008028]
synonym Cnemidaria C.Presl Tent. Pterid. 56 (1836) [wfo-4000008681]
synonym Cnemidopteris Rchb. Deut. Bot. Herb.-Buch (Index gen et subgen): 148, 235 (1841) [wfo-4000043337]
synonym Cormophyllum Newman Phytologist 5: 237 (1856) [wfo-4000009322]
synonym Cyathea subg. Hymenophyllopsis (K.I.Goebel) Christenh. Phytotaxa 1: 38. 2009 [20 Oct 2009] [wfo-3500001792]
synonym Cyathidaria Caluff & Shelton Willdenowia 32(2): 282 (2002) [wfo-4000010183]
synonym Disphenia C.Presl Tent. Pterid. 55, t.1(13) (1836) [wfo-4000012186]
synonym Eatoniopteris J.Bommer Bull. Soc. Bot. France 20(Sess. Extraord.): xix (1874) [wfo-4000043349]
synonym Gymnopremnon Lindig Contr. Colomb. Cienc. 2: 34 (1861) [wfo-4000043356]
synonym Haplophlebia (Mart.) Lindl. Veg. Kingd.: 80 (1846) [wfo-4000043359]
synonym Hemistegia C.Presl Gefässbundel Farrn 46 (1847) [wfo-4000017436]
synonym Hemitelia R.Br. Prodr. Fl. Nov. Holland. 158 (1810) [wfo-4000017449]
synonym Hemiteliella Diels Nat. Pflanzenfam. [Engler & Prantl] I, 4: 16: 132 (1899) [wfo-4100004424]
synonym Hymenophyllopsis K.I.Goebel Flora 124: 3 (1929) [wfo-4000018685]
synonym Microstegnus C.Presl Abh. Bohm. Ges. Wiss. 5(5): 353 (1848) [wfo-4000024228]
synonym Schizocaena J.Sm. Gen. Fil. : t. 2 (1838) [wfo-4000034400]
synonym Trachypremnon Lindig Contr. Colomb. Cienc. 2: 34 (1861) [wfo-4000043439]
synonym Trichipteris C.Presl Delic. Prag. 1: 172 (1822) [wfo-4000038947]
C. abbreviata I.Fern. Bradea 8(31): 193 (2000) [wfo-0000139809]
C. abrapatriciana Lehnert & A.Tejedor Amer. Fern J. 106(3): 176 (2016) [wfo-0001348289]
C. acunae (Caluff & Shelton) C.Sánchez Brittonia 69(4): 488 (2017) [wfo-1000035823]
synonym Cyathidaria acunae Caluff & Shelton Willdenowia 32(2): 282 (2002) [wfo-0000140182]
C. acutidens Domin Pteridophyta 262 (1929) [wfo-0001120012]
basionym Alsophila acutidens Christ Bull. Herb. Boissier ser. 2, 6: 186 (1906) [wfo-0001121439]
synonym Alsophila acutidens Christ Bull. Herb. Boissier ser. 2, 6: 186 (1906) [wfo-0001121439]
homotypic Cyathea acutidens Domin Pteridophyta 262 (1929) [wfo-0001120012]
synonym Alsophila leucolepis var. pubescens Christ Prim. Fl. Costaric. 3: 42 (1901) [wfo-0001121441]
C. aemula Lehnert Phytotaxa 1: 45 (-48), f.1A,2 (2009) [wfo-0001039517]
C. akawaiorum P.J.Edwards Kew Bull. 38(1): 175 (1983) [wfo-0001277305]
C. alata (E.Fourn.) Copel. Univ. Calif. Publ. Bot. 12: 377 (1931) [wfo-0001253179]
basionym Alsophila alata E.Fourn. Ann. Sci. Nat., Bot., sér. 5, 18: 349 (1873) [wfo-0001221402]
synonym Alsophila alata E.Fourn. Ann. Sci. Nat., Bot., sér. 5, 18: 349 (1873) [wfo-0001221402]
homotypic Cyathea alata (E.Fourn.) Copel. Univ. Calif. Publ. Bot. 12: 377 (1931) [wfo-0001253179]
C. alatissima (Stolze) Lehnert Brittonia 63(1): 43 (2011) [wfo-0001043487]
basionym Cnemidaria alatissima Stolze Fieldiana, Bot. 37: 55[-61], f.19 (1974) [wfo-0001108812]
synonym Cnemidaria alatissima Stolze Fieldiana, Bot. 37: 55[-61], f.19 (1974) [wfo-0001108812]
homotypic Cyathea alatissima (Stolze) Lehnert Brittonia 63(1): 43 (2011) [wfo-0001043487]
C. alfonsiana L.D.Gómez Amer. Fern J. 61: 166, f.1,2 (1971) [wfo-0001121465]
C. alsophiloides S.Maciel & Lehnert Phytotaxa 329(2): 160 (2017) [wfo-1000067217]
C. alstonii R.M.Tryon Contr. Gray Herb. 206: 52, f.79,80 (1976) [wfo-0000139815]
C. amabilis (C.V.Morton) Lehnert Phytotaxa 61: 23 (2012) [wfo-0001333875]
synonym Cnemidaria amabilis (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124967]
basionym Hemitelia amabilis C.V.Morton Fieldiana, Bot. 28(1): 10 (1951) [wfo-0001124968]
synonym Hemitelia amabilis C.V.Morton Fieldiana, Bot. 28(1): 10 (1951) [wfo-0001124968]
homotypic Cnemidaria amabilis (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124967]
C. andaquiensis Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 109(2): 79 (2019) [wfo-1000031813]
C. andicola Domin Acta Bot. Bohem. 9: 91 (1930) [wfo-0001282424]
synonym Cnemidaria quitensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001120058]
basionym Hemitelia quitensis Domin Bull. Misc. Inform. Kew 1919(5): 216 (1919) [wfo-0001120980]
synonym Cnemidaria quitensis (Domin) Domin  [wfo-1200107235]
synonym Cyathea quitensis Domin Pteridophyta 263 (1929) [wfo-0000140096]
synonym Hemitelia quitensis Domin Bull. Misc. Inform. Kew 1919(5): 216 (1919) [wfo-0001120980]
homotypic Cnemidaria quitensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001120058]
C. andina (H.Karst.) Domin Acta Bot. Bohem. 9: 90 (1930) [wfo-1200105044]
synonym Cyathea circumdentata K.U.Kramer Acta Bot. Neerl. 3: 491 (1954) [wfo-0001274384]
synonym Cyathea escuquensis Domin Pteridophyta 264 (1929) [wfo-0001274381]
basionym Hemitelia escuquensis H.Karst. Fl. Columb. (H. Karst.) 2(5): 181, t.196 (1869) [wfo-0001274380]
synonym Cyathea joadii Domin Pteridophyta 264 (1929) [wfo-0001274383]
basionym Hemitelia joadii Baker Ann. Bot. (Oxford) 5(2): 187 (1891) [wfo-0001274382]
synonym Hemitelia andina H.Karst. Linnaea 28(4): 452 (1857) [wfo-0001112524]
homotypic Cyathea andina (H.Karst) Domin Pteridophyta : 263 (1929) [wfo-0001108903]
synonym Hemitelia escuquensis H.Karst. Fl. Columb. (H. Karst.) 2(5): 181, t.196 (1869) [wfo-0001274380]
homotypic Cyathea escuquensis Domin Pteridophyta 264 (1929) [wfo-0001274381]
synonym Hemitelia joadii Baker Ann. Bot. (Oxford) 5(2): 187 (1891) [wfo-0001274382]
homotypic Cyathea joadii Domin Pteridophyta 264 (1929) [wfo-0001274383]
synonym Hemitelia leprieurii Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 47 (1898) [wfo-1000073440]
synonym Hemitelia multiflora var. sprucei Baker Fl. Bras. (Martius) 1(2): 313, 591 (1870) [wfo-0001277313]
synonym Hemitelia servitensis H.Karst. Linnaea 28(4): 451 (1857) [wfo-0001226736]
C. andina (H.Karst) Domin Pteridophyta : 263 (1929) [wfo-0001108903]
basionym Hemitelia andina H.Karst. Linnaea 28(4): 452 (1857) [wfo-0001112524]
C. angelica A.Tejedor & G.Calat. Amer. Fern J. 107(3): 157 (2017) [wfo-1000067218]
C. antioquensis A.Rojas Revista Biodivers. Neotrop. 6(2): 122 (2016) [wfo-0001347697]
C. arborea (L.) Sm. Mém. Acad. Roy. Sci. (Turin) 5: 417 (1793) [wfo-0001108904]
synonym Cormophyllum arboreum (L.) Newman Phytologist 5: 238 (1854) [wfo-0001125049]
basionym Polypodium arboreum L. Sp. Pl. : 1092 (1753) [wfo-0001124383]
homotypic Disphenia arborea (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 56 (1836) [wfo-0001125046]
homotypic Hemitelia arborea (L.) Fée Mem. Soc. Mus. Hist. Nat. Strasbourg 5: 350 (1852) [wfo-0001125047]
synonym Cyathea arborea var. pusilla Bosco Nuovo Giorn. Bot. Ital. new ser. 45(2): 141 (1938) [wfo-0001382497]
synonym Cyathea arborea var. regnellii Baker Fl. Bras. (Martius) 1(2): 591 (1870) [wfo-0001382498]
synonym Cyathea barbata Bory; Kuhn Linnaea 36(2): 164 (1869) [wfo-0000139835]
synonym Cyathea guadalupensis Spreng. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 10: 233 (1821) [wfo-0000139940]
synonym Cyathea serra Willd. Sp. Pl., ed. 4 [Willdenow] 5: 491 (1810) [wfo-0001125044]
synonym Disphenia arborea (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 56 (1836) [wfo-0001125046]
basionym Polypodium arboreum L. Sp. Pl. : 1092 (1753) [wfo-0001124383]
homotypic Cormophyllum arboreum (L.) Newman Phytologist 5: 238 (1854) [wfo-0001125049]
homotypic Hemitelia arborea (L.) Fée Mem. Soc. Mus. Hist. Nat. Strasbourg 5: 350 (1852) [wfo-0001125047]
synonym Hemitelia arborea (L.) Fée Mem. Soc. Mus. Hist. Nat. Strasbourg 5: 350 (1852) [wfo-0001125047]
basionym Polypodium arboreum L. Sp. Pl. : 1092 (1753) [wfo-0001124383]
homotypic Cormophyllum arboreum (L.) Newman Phytologist 5: 238 (1854) [wfo-0001125049]
homotypic Disphenia arborea (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 56 (1836) [wfo-0001125046]
synonym Hemitelia serra Desv. Mém. Soc. Linn. Paris 6(3): 221 (1827) [wfo-0001125045]
synonym Nephelea arborea (L.) Sehnem Fl. Ilustr. Catarin. CIAT: 103 (1978) [wfo-0000140294]
synonym Polypodium arboreum L. Sp. Pl. : 1092 (1753) [wfo-0001124383]
homotypic Cormophyllum arboreum (L.) Newman Phytologist 5: 238 (1854) [wfo-0001125049]
homotypic Disphenia arborea (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 56 (1836) [wfo-0001125046]
homotypic Hemitelia arborea (L.) Fée Mem. Soc. Mus. Hist. Nat. Strasbourg 5: 350 (1852) [wfo-0001125047]
C. aristata Domin Acta Bot. Bohem. 9: 93 (1930) [wfo-0001124687]
synonym Cnemidaria apiculata (Hook.) Stolze Fieldiana, Bot. 37: 40 (1974) [wfo-0001124680]
basionym Hemitelia apiculata Hook. Syn. Fil. (Hooker & Baker) 29 (1865) [wfo-0001124683]
synonym Hemitelia apiculata Hook. Syn. Fil. (Hooker & Baker) 29 (1865) [wfo-0001124683]
homotypic Cnemidaria apiculata (Hook.) Stolze Fieldiana, Bot. 37: 40 (1974) [wfo-0001124680]
C. armata Domin Acta Bot. Bohem. 9: 93 (1930) [wfo-0001125041]
basionym Polypodium armatum Sw. Prodr. [O. P. Swartz] 134 (1788) [wfo-0001125040]
homotypic Trichipteris armata (Sw.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125043]
synonym Alsophila aculeata Klotzsch Linnaea 18(5): 540 (1845) [wfo-0001124932]
basionym Cyathea aculeata Willd. ex Kaulf. Enum. Filic. 255 (1824) [wfo-0001125042]
homotypic Disphenia aculeata C.Presl Tent. Pterid. 56, t.1, f.13 (1836) [wfo-0001264152]
synonym Alsophila armata (Sw.) C.Presl Tent. Pterid. 62. 1836 ; & HG. 25. Chr. 325. NPfl. 134 [wfo-0001119500]
synonym Alsophila armata var. menziesii T.Moore Index Fil. (T.Moore) 47 (1857) [wfo-0001390511]
synonym Alsophila armata var. pilosissima T.Moore Index Fil. (T.Moore) 47 (1857) [wfo-0001390517]
synonym Alsophila fusagasuga Trevis. Atti Reale Ist. Veneto Sci. Lett. Arti 2(2): 165 (1851) [wfo-0000139592]
synonym Alsophila hirta Kaulf. Enum. Filic. 249 (1824) [wfo-0000157698]
synonym Alsophila mollissima T.Moore Index Fil. : 54 (1857) [wfo-0000139673]
synonym Alsophila pohlii C.Presl Tent. Pterid. 62 (1836) [wfo-0000139714]
synonym Alsophila swartziana Mart. Icon. Pl. Crypt. 73 (1834) [wfo-0001121445]
synonym Alsophila vestita J.Sm. Lond. J. Bot. 1: 667 (1842) [wfo-1000073082]
synonym Cyathea aculeata Willd. ex Kaulf. Enum. Filic. 255 (1824) [wfo-0001125042]
homotypic Alsophila aculeata Klotzsch Linnaea 18(5): 540 (1845) [wfo-0001124932]
homotypic Disphenia aculeata C.Presl Tent. Pterid. 56, t.1, f.13 (1836) [wfo-0001264152]
synonym Cyathea hirta Domin Acta Bot. Bohem. 9: 122 (1930) [wfo-0000139950]
synonym Disphenia aculeata C.Presl Tent. Pterid. 56, t.1, f.13 (1836) [wfo-0001264152]
basionym Cyathea aculeata Willd. ex Kaulf. Enum. Filic. 255 (1824) [wfo-0001125042]
homotypic Alsophila aculeata Klotzsch Linnaea 18(5): 540 (1845) [wfo-0001124932]
synonym Hemitelia aculeata Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0000140220]
synonym Polypodium armatum Sw. Prodr. [O. P. Swartz] 134 (1788) [wfo-0001125040]
homotypic Cyathea armata Domin Acta Bot. Bohem. 9: 93 (1930) [wfo-0001125041]
homotypic Trichipteris armata (Sw.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125043]
synonym Trichipteris armata (Sw.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125043]
basionym Polypodium armatum Sw. Prodr. [O. P. Swartz] 134 (1788) [wfo-0001125040]
homotypic Cyathea armata Domin Acta Bot. Bohem. 9: 93 (1930) [wfo-0001125041]
C. arnecornelii Lehnert Amer. Fern J. 93(4): 178 (-180), f.4 (2003) [wfo-0001270076]
C. ars Lehnert Phytotaxa 1: 48 (-51), f.3-4 (2009) [wfo-0001039522]
C. aspera (L.) Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0001116160]
basionym Polypodium asperum L. Sp. Pl. : 1093 (1753) [wfo-0001125014]
homotypic Alsophila aspera (L.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 124 (1827) [wfo-0001125017]
homotypic Alsophila aspera (L.) Desv. Mém. Soc. Linn. Paris 6(3): 319. 1827 [Jul-Sep 1827] [wfo-0001224942]
homotypic Disphenia aspera (L.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125022]
homotypic Hemitelia aspera Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0001125030]
homotypic Trichipteris aspera (L.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125035]
synonym Alsophila aculeata (J.Sm.) Hook. Sp. Fil. 1: 49 (1844) [wfo-1000072761]
synonym Alsophila articulata J.Sm.; Moore & Houlston Gard. Mag. Bot. 3: 331, f.81 (1852) [wfo-0001125064]
synonym Alsophila aspera (L.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 124 (1827) [wfo-0001125017]
basionym Polypodium asperum L. Sp. Pl. : 1093 (1753) [wfo-0001125014]
homotypic Alsophila aspera (L.) Desv. Mém. Soc. Linn. Paris 6(3): 319. 1827 [Jul-Sep 1827] [wfo-0001224942]
homotypic Cyathea aspera (L.) Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0001116160]
homotypic Disphenia aspera (L.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125022]
homotypic Hemitelia aspera Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0001125030]
homotypic Trichipteris aspera (L.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125035]
synonym Alsophila aspera (L.) Desv. Mém. Soc. Linn. Paris 6(3): 319. 1827 [Jul-Sep 1827] [wfo-0001224942]
basionym Polypodium asperum L. Sp. Pl. : 1093 (1753) [wfo-0001125014]
homotypic Alsophila aspera (L.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 124 (1827) [wfo-0001125017]
homotypic Cyathea aspera (L.) Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0001116160]
homotypic Disphenia aspera (L.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125022]
homotypic Hemitelia aspera Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0001125030]
homotypic Trichipteris aspera (L.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125035]
synonym Alsophila aspera var. echinata Christ Bot. Jahrb. Syst. 24(1): 82 (1897) [wfo-0001390527]
synonym Alsophila aspera var. major Jenman Bull. Bot. Dept. Jamaica 25: 2 (1891) [wfo-0001390536]
synonym Alsophila aspera var. minor Jenman Bull. Bot. Dept. Jamaica 25: 2 (1891) [wfo-0001390538]
synonym Alsophila aspera var. nitens (J.Sm. ex Griseb.) Baker Fl. Bras. (Martius) 1(2): 326 (1870) [wfo-0001409700]
synonym Alsophila aspera var. spinosa T.Moore Index Fil. (T.Moore) 47 (1857) [wfo-0001390540]
synonym Alsophila echinata Moore Index Fil. (T.Moore) CV (1857) [wfo-0000139566]
synonym Alsophila inciso-serrata (Copel.) C.Chr. Index Filic., Suppl. (1906-1912) 5 (1913) [wfo-0001255481]
basionym Cyathea inciso-serrata Copel. Philipp. J. Sci., C 6: 361 (1911) [wfo-0001255480]
synonym Alsophila muricata (Willd.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001125018]
basionym Cyathea muricata Willd. Sp. Pl., ed. 4, 5: 497 (1810) [wfo-0001125015]
homotypic Disphenia muricata (Willd.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125029]
homotypic Hemitelia muricata (Willd.) Fée Mém. Foug., 5. Gen. Filic. : 330 (1852) [wfo-0001125031]
synonym Alsophila nitens J.Sm. ex Griseb. Fl. Brit. W.I. [Grisebach] 705 (1864) [wfo-0001125032]
synonym Alsophila nitida Kunze ex Ettingsh. Farnkr. Jetztw. 222, t.154, f.4,8, t.155, f.1,7 (1865) [wfo-0001125033]
synonym Alsophila serrata J.Sm. London J. Bot. 1: 666 (1842) [wfo-0000139741]
synonym Alsophila sprengeliana Mart. Icon. Pl. Crypt. 75 (1834) [wfo-0000139750]
synonym Cyathea alsophila (Link) Domin Pteridophyta 262 (1929) [wfo-0001125034]
basionym Polypodium alsophilum Link Hort. Berol. [Link] 2: 106 (1833) [wfo-0001125020]
synonym Cyathea alsophila var. villosa Domin Acta Bot. Bohem. 9: 90 (1930) [wfo-0001382493]
synonym Cyathea muricata Willd. Sp. Pl., ed. 4, 5: 497 (1810) [wfo-0001125015]
homotypic Alsophila muricata (Willd.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001125018]
homotypic Disphenia muricata (Willd.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125029]
homotypic Hemitelia muricata (Willd.) Fée Mém. Foug., 5. Gen. Filic. : 330 (1852) [wfo-0001125031]
synonym Cyathea nitidula Domin Pteridophyta 263 (1929) [wfo-0000140049]
synonym Disphenia aspera (L.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125022]
basionym Polypodium asperum L. Sp. Pl. : 1093 (1753) [wfo-0001125014]
homotypic Alsophila aspera (L.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 124 (1827) [wfo-0001125017]
homotypic Alsophila aspera (L.) Desv. Mém. Soc. Linn. Paris 6(3): 319. 1827 [Jul-Sep 1827] [wfo-0001224942]
homotypic Cyathea aspera (L.) Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0001116160]
homotypic Hemitelia aspera Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0001125030]
homotypic Trichipteris aspera (L.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125035]
synonym Disphenia muricata (Willd.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125029]
basionym Cyathea muricata Willd. Sp. Pl., ed. 4, 5: 497 (1810) [wfo-0001125015]
homotypic Alsophila muricata (Willd.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001125018]
homotypic Hemitelia muricata (Willd.) Fée Mém. Foug., 5. Gen. Filic. : 330 (1852) [wfo-0001125031]
synonym Gymnosphaera aculeata J.Sm. London J. Bot. 1: 667 (1842) [wfo-0000140193]
synonym Hemitelia aspera Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0001125030]
basionym Polypodium asperum L. Sp. Pl. : 1093 (1753) [wfo-0001125014]
homotypic Alsophila aspera (L.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 124 (1827) [wfo-0001125017]
homotypic Alsophila aspera (L.) Desv. Mém. Soc. Linn. Paris 6(3): 319. 1827 [Jul-Sep 1827] [wfo-0001224942]
homotypic Cyathea aspera (L.) Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0001116160]
homotypic Disphenia aspera (L.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125022]
homotypic Trichipteris aspera (L.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125035]
synonym Hemitelia muricata (Willd.) Fée Mém. Foug., 5. Gen. Filic. : 330 (1852) [wfo-0001125031]
basionym Cyathea muricata Willd. Sp. Pl., ed. 4, 5: 497 (1810) [wfo-0001125015]
homotypic Alsophila muricata (Willd.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001125018]
homotypic Disphenia muricata (Willd.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125029]
synonym Hemitelia muricata Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-1000074873]
synonym Polypodium alsophilum Link Hort. Berol. [Link] 2: 106 (1833) [wfo-0001125020]
homotypic Cyathea alsophila (Link) Domin Pteridophyta 262 (1929) [wfo-0001125034]
synonym Polypodium asperum L. Sp. Pl. : 1093 (1753) [wfo-0001125014]
homotypic Alsophila aspera (L.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 124 (1827) [wfo-0001125017]
homotypic Alsophila aspera (L.) Desv. Mém. Soc. Linn. Paris 6(3): 319. 1827 [Jul-Sep 1827] [wfo-0001224942]
homotypic Cyathea aspera (L.) Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0001116160]
homotypic Disphenia aspera (L.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125022]
homotypic Hemitelia aspera Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0001125030]
homotypic Trichipteris aspera (L.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125035]
synonym Trichipteris aspera (L.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125035]
basionym Polypodium asperum L. Sp. Pl. : 1093 (1753) [wfo-0001125014]
homotypic Alsophila aspera (L.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 124 (1827) [wfo-0001125017]
homotypic Alsophila aspera (L.) Desv. Mém. Soc. Linn. Paris 6(3): 319. 1827 [Jul-Sep 1827] [wfo-0001224942]
homotypic Cyathea aspera (L.) Sw. J. Bot. (Schrader) 1800(2): 93 (1801) [wfo-0001116160]
homotypic Disphenia aspera (L.) C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001125022]
homotypic Hemitelia aspera Fée Mém. Foug., 5. Gen. Filic. 350 (1852) [wfo-0001125030]
C. asplenioides (A.C.Sm.) Christenh. Phytotaxa 1: 39 (2009) [wfo-0000139827]
synonym Asplenium asplenioides (A.C.Sm.) Pitt. Lasser et al. Cat. Fl. Venez. 1: 45 (1945) [wfo-0001119123]
basionym Hymenophyllopsis asplenioides A.C.Sm. Bull. Torrey Bot. Club 58: 302, t.22 (1931) [wfo-0001119122]
synonym Hymenophyllopsis asplenioides A.C.Sm. Bull. Torrey Bot. Club 58: 302, t.22 (1931) [wfo-0001119122]
homotypic Asplenium asplenioides (A.C.Sm.) Pitt. Lasser et al. Cat. Fl. Venez. 1: 45 (1945) [wfo-0001119123]
C. assurgens R.M.Tryon Fl. Ecuador 27: 43 (-44) (1986) [wfo-0001119849]
C. atahuallpa (R.M.Tryon) Lellinger Amer. Fern J. 74: 56 (1984) [wfo-0001114446]
basionym Sphaeropteris atahuallpa R.M.Tryon Rhodora 74: 442, figs. (1972) [wfo-0001112416]
synonym Sphaeropteris atahuallpa R.M.Tryon Rhodora 74: 442, figs. (1972) [wfo-0001112416]
homotypic Cyathea atahuallpa (R.M.Tryon) Lellinger Amer. Fern J. 74: 56 (1984) [wfo-0001114446]
C. aterrima Domin Pteridophyta 262 (1929) [wfo-0001112394]
basionym Alsophila aterrima Hook. Syn. Fil. (Hooker & Baker) 38 (1866) [wfo-0001112379]
homotypic Sphaeropteris aterrima (Hook.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001112395]
synonym Alsophila aterrima Hook. Syn. Fil. (Hooker & Baker) 38 (1866) [wfo-0001112379]
homotypic Cyathea aterrima Domin Pteridophyta 262 (1929) [wfo-0001112394]
homotypic Sphaeropteris aterrima (Hook.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001112395]
synonym Alsophila macarenensis (Alston) R.M.Tryon Contr. Gray Herb. 191: 91 (1962) [wfo-0001124840]
basionym Dryopteris macarenensis Alston Mutisia 7: 5 (1952) [wfo-0001124796]
homotypic Sphaeropteris macarenensis (Alston) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124839]
synonym Alsophila mollicula Maxon J. Arnold Arbor. 27: 440 (1946) [wfo-0001124793]
homotypic Sphaeropteris mollicula (Maxon) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124842]
synonym Alsophila scopulina R.M.Tryon Rhodora 62: 2, f.2 (1960) [wfo-0001124799]
synonym Dryopteris macarenensis Alston Mutisia 7: 5 (1952) [wfo-0001124796]
homotypic Alsophila macarenensis (Alston) R.M.Tryon Contr. Gray Herb. 191: 91 (1962) [wfo-0001124840]
homotypic Sphaeropteris macarenensis (Alston) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124839]
synonym Sphaeropteris aterrima (Hook.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001112395]
basionym Alsophila aterrima Hook. Syn. Fil. (Hooker & Baker) 38 (1866) [wfo-0001112379]
homotypic Cyathea aterrima Domin Pteridophyta 262 (1929) [wfo-0001112394]
synonym Sphaeropteris macarenensis (Alston) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124839]
basionym Dryopteris macarenensis Alston Mutisia 7: 5 (1952) [wfo-0001124796]
homotypic Alsophila macarenensis (Alston) R.M.Tryon Contr. Gray Herb. 191: 91 (1962) [wfo-0001124840]
synonym Sphaeropteris mollicula (Maxon) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124842]
basionym Alsophila mollicula Maxon J. Arnold Arbor. 27: 440 (1946) [wfo-0001124793]
C. atrocastanea Labiak & F.B.Matos Syst. Bot. 34(3): 476 (-480), f.1-2 (2009) [wfo-0000139828]
C. atrovirens (Langsd. & Fisch.) Domin Pteridophyta 262 (1929) [wfo-0001119458]
basionym Polypodium atrovirens Langsd. & Fisch. Pl. Voy. Russes Monde 12 (1810) [wfo-0001124890]
homotypic Alsophila atrovirens (Langsd. & Fisch.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001120330]
homotypic Trichipteris atrovirens (Langsd. & Fisch.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124889]
synonym Alsophila acantha Sehnem Fl. Ilustr. Catarin. fasc. CIAT: 46 (-48) (1978) [wfo-0000139499]
synonym Alsophila acanthodes Sehnem (1977), nom. nud. [wfo-1000067833]
synonym Alsophila atrovirens (Langsd. & Fisch.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001120330]
basionym Polypodium atrovirens Langsd. & Fisch. Pl. Voy. Russes Monde 12 (1810) [wfo-0001124890]
homotypic Cyathea atrovirens (Langsd. & Fisch.) Domin Pteridophyta 262 (1929) [wfo-0001119458]
homotypic Trichipteris atrovirens (Langsd. & Fisch.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124889]
synonym Alsophila atrovirens f. acuminata Rosenstingl Hedwigia 46: 66 (1906) [wfo-0001321846]
synonym Alsophila atrovirens var. acuminata Rosenst. Hedwigia 46: 66 (1906) [wfo-0001390546]
synonym Alsophila atrovirens var. ciliatopaleacea Rosenst. Hedwigia 56: 357 (1915) [wfo-0001390551]
synonym Alsophila atrovirens var. elongata Christ Repert. Spec. Nov. Regni Veg. 6: 349 (1909) [wfo-0001390560]
synonym Alsophila atrovirens var. furcativenia Rosenst. Hedwigia 46: 66 (1906) [wfo-0001390567]
synonym Alsophila atrovirens var. major Rosenst. Hedwigia 46: 66 (1906) [wfo-0001390570]
synonym Alsophila atrovirens var. minor Rosenst. Hedwigia 56: 357 (1915) [wfo-0001390572]
synonym Alsophila atrovirens var. patula Rosenst. Hedwigia 46: 66 (1906) [wfo-0001390578]
synonym Alsophila atrovirens var. rigida Rosenst. Hedwigia 46: 66 (1906) [wfo-0001390580]
synonym Alsophila atrovirens var. squamulosa Rosenst. Hedwigia 46: 66 (1906) [wfo-0001390582]
synonym Alsophila atrovirens var. subcordata Rosenst. Hedwigia 46: 66 (1906) [wfo-0001390585]
synonym Alsophila atrovirens subsp. verruculosa (Rosenst.) Lüderw. Z. Deutsch. Verein Wiss. Kunst Sao Paulo 3: 109 (1922) [wfo-0001404829]
basionym Alsophila verruculosa Rosenst. Hedwigia 46: 66 (1906) [wfo-0000139778]
synonym Alsophila compta Mart. Icon. Pl. Crypt. 1: 66, t.41 (1834) [wfo-0001124894]
synonym Alsophila compta f. transiens Hassl. Trab. Inst. Bot. Farmacol. no. 45: 20 (1928) [wfo-0001323405]
synonym Alsophila dryopteridoides Domin Bull. Misc. Inform. Kew 1929(7): 218 (1929) [wfo-0001125194]
synonym Alsophila dryopteridoides var. fallacina Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 89, pl.9, f.11,12 (1929) [wfo-0001379483]
synonym Alsophila fallacina Domin Mem. R. Szech. Soc. Sci. n.s., 2: 89 (1929) [wfo-0000139578]
synonym Alsophila guianensis Regel Ann. Sci. Nat., Bot. sér. 4, 12: 373 (1859) [wfo-0000139601]
synonym Alsophila hookeriana Kl.; Hk. Sp. Fil. [W. J. Hooker] 1: 39 (1844) [wfo-0000139616]
synonym Alsophila kleinii Sehnem Fl. Ilustr. Catarin. fasc. CIAT: 56 (1978) [wfo-0000139630]
synonym Alsophila leptocladia Fée Crypt. Vasc. Bresil 1: 161, t.55, f.1 (1869) [wfo-0000139639]
synonym Alsophila miquelii Kunze Linnaea 23(2): 221 (1850) [wfo-0000139671]
synonym Alsophila proceroides Rosenst. Hedwigia 56: 356 (1915) [wfo-0000139717]
synonym Alsophila proceroides var. furcativenia Sehnem Sellowia 7: 321 (1956) [wfo-0001370300]
synonym Alsophila radens Kaulf. Enum. Filic. 248 (1824) [wfo-0001283493]
synonym Alsophila trichophlebia Baker Ann. Bot. (Oxford) 5(2): 189 (1891) [wfo-0001120331]
synonym Alsophila trichophlebia f. calvata Hassl. Trab. Inst. Bot. Farmacol. no. 45: 20 (1928) [wfo-0001320188]
synonym Alsophila trichophlebia subsp. intermedia Hassl. Trab. Inst. Bot. Farmacol. no. 45: 20 (1928) [wfo-0001358548]
synonym Alsophila verruculosa Rosenst. Hedwigia 46: 66 (1906) [wfo-0000139778]
homotypic Alsophila atrovirens subsp. verruculosa (Rosenst.) Lüderw. Z. Deutsch. Verein Wiss. Kunst Sao Paulo 3: 109 (1922) [wfo-0001404829]
synonym Alsophila verruculosa var. ulbrichtii Rosenst. Hedwigia 46: 67 (1906) [wfo-0001370430]
synonym Cyathea atrovirens var. ciliatopaleacea (Rosenst.) Domin  [wfo-0001371137]
synonym Cyathea atrovirens var. minor Domin Acta Bot. Bohem. 9: 95 (1930) [wfo-0001382500]
synonym Cyathea compta Mart. Denkschr. Königl.-Baier. Bot. Ges. Regensburg 2: 146, t.2, f.1,2 (1822) [wfo-0000139874]
synonym Cyathea fallacina Domin Acta Bot. Bohem. 9: 115 (1930) [wfo-0000139912]
synonym Cyathea guianensis (Regel) Domin Acta Bot. Bohem. 9: 120 (1930) [wfo-0000139941]
synonym Cyathea leptocladia Domin Pteridophyta 262 (1929) [wfo-0000139996]
synonym Cyathea proceroides Domin Pteridophyta 263 (1929) [wfo-0000140087]
synonym Cyathea radens Domin Pteridophyta 263 (1929) [wfo-0000140097]
synonym Cyathea trichophlebia Domin Pteridophyta 263 (1929) [wfo-0000140156]
synonym Cyathea verruculosa Domin Pteridophyta 263 (1929) [wfo-0000140172]
synonym Polypodium atrovirens Langsd. & Fisch. Pl. Voy. Russes Monde 12 (1810) [wfo-0001124890]
homotypic Alsophila atrovirens (Langsd. & Fisch.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001120330]
homotypic Cyathea atrovirens (Langsd. & Fisch.) Domin Pteridophyta 262 (1929) [wfo-0001119458]
homotypic Trichipteris atrovirens (Langsd. & Fisch.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124889]
synonym Trichipteris atrovirens (Langsd. & Fisch.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124889]
basionym Polypodium atrovirens Langsd. & Fisch. Pl. Voy. Russes Monde 12 (1810) [wfo-0001124890]
homotypic Alsophila atrovirens (Langsd. & Fisch.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001120330]
homotypic Cyathea atrovirens (Langsd. & Fisch.) Domin Pteridophyta 262 (1929) [wfo-0001119458]
synonym Trichipteris compta (Mart.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124893]
C. aurea Klotzsch Bot. Zeitung (Berlin) 4: 101 (1846) [wfo-0001118779]
C. austroamericana Domin Pteridophyta 263 (1929) [wfo-0001121466]
synonym Amphicosmia nigricans T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0000139796]
synonym Hemitelia nigricans C.Presl Epimel. Bot. 31 (1851) [wfo-0001114031]
C. austropallescens Lehnert Bot. J. Linn. Soc. 158(4): 626 (-629), f.2 (2008) [wfo-0001281132]
C. axillaris (Fée) Lellinger Amer. Fern J. 77(3): 93 (1988) [wfo-0001115386]
basionym Phegopteris axillaris Fée Mém. Foug., 5. Gen. Filic. 243 (1852) [wfo-0001115385]
synonym Alsophila albidopaleata (Copel.) C.Chr. Index Filic., Suppl. Tert. 20 (1934) [wfo-0001124884]
basionym Cyathea albidopaleata Copel. Univ. Calif. Publ. Bot. 17: 25, pl. 2 (1932) [wfo-0001124883]
homotypic Trichipteris albidopaleata (Copel.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001124882]
synonym Alsophila axillaris (Fée) T.Moore Index Fil. (T.Moore) 48 (1857) [wfo-0000139522]
synonym Alsophila glumacea Fée Crypt. Vasc. Bresil 1: 170, t.61, f.2 (1869) [wfo-0000139599]
synonym Alsophila leucolepis Mart. Icon. Pl. Crypt. 70 (1834) [wfo-0001121440]
homotypic Trichipteris leucolepis (Mart.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124917]
synonym Alsophila leucolepis var. firma Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 92, pl.10, f.1-3 (1929) [wfo-0001379485]
synonym Alsophila leucolepis var. tenera Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 93, pl.19, f.2 (1929) [wfo-0001379486]
synonym Alsophila nigrescens (Baker) Sehnem Fl. Ilustr. Catarin., CIAT: 85 (1978) [wfo-0000139681]
synonym Alsophila nigrescens Fée Crypt. Vasc. Brésil 1: 170 (1869) [wfo-0000139682]
synonym Alsophila paleolata var. nigrescens Hook. ex Baker Fl. Bras. (Martius) 1(2): 330 (1870) [wfo-0001409703]
synonym Alsophila pectinata Fée Crypt. Vasc. Bresil 1: 168, t.60, f.1 (1869) [wfo-0000139703]
synonym Cyathea albidopaleata Copel. Univ. Calif. Publ. Bot. 17: 25, pl. 2 (1932) [wfo-0001124883]
homotypic Alsophila albidopaleata (Copel.) C.Chr. Index Filic., Suppl. Tert. 20 (1934) [wfo-0001124884]
homotypic Trichipteris albidopaleata (Copel.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001124882]
synonym Cyathea leucolepis (Mart.) Domin Pteridophyta 262 (1929) [wfo-1000074085]
synonym Phegopteris axillaris Fée Mém. Foug., 5. Gen. Filic. 243 (1852) [wfo-0001115385]
homotypic Cyathea axillaris (Fée) Lellinger Amer. Fern J. 77(3): 93 (1988) [wfo-0001115386]
synonym Polypodium axillare Raddi Opusc. Sci. Bot. 3: 288 (1819) [wfo-1000071546]
synonym Trichipteris albidopaleata (Copel.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001124882]
basionym Cyathea albidopaleata Copel. Univ. Calif. Publ. Bot. 17: 25, pl. 2 (1932) [wfo-0001124883]
homotypic Alsophila albidopaleata (Copel.) C.Chr. Index Filic., Suppl. Tert. 20 (1934) [wfo-0001124884]
synonym Trichipteris leucolepis (Mart.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124917]
basionym Alsophila leucolepis Mart. Icon. Pl. Crypt. 70 (1834) [wfo-0001121440]
C. azuayensis Sodiro Crypt. Vasc. Quit. 644 (1893) [wfo-0001123120]
C. barringtonii A.R.Sm. ex Lellinger Amer. Fern J. 77(3): 93 (1988) [wfo-0001115389]
synonym Alsophila cordata Klotzsch Bot. Zeitung (Berlin) 4: 104; (1846) [wfo-0001115387]
homotypic Trichipteris cordata (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124897]
synonym Trichipteris cordata (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124897]
basionym Alsophila cordata Klotzsch Bot. Zeitung (Berlin) 4: 104; (1846) [wfo-0001115387]
C. bella Domin Pteridophyta 263 (1929) [wfo-0000139843]
synonym Cnemidaria bella (Mett.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124969]
basionym Hemitelia bella Rchb.f. ex Mett. Fil. Hort. Bot. Lips. 110 (1856) [wfo-0001124970]
synonym Hemitelia bella Rchb.f. ex Mett. Fil. Hort. Bot. Lips. 110 (1856) [wfo-0001124970]
homotypic Cnemidaria bella (Mett.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124969]
C. bernardii Proctor Amer. Fern J. 72(4): 108 (1982) [wfo-0000139844]
C. bettinae Lehnert Brittonia 56(3): 210 (-212), f.1 (2004) [wfo-0001274394]
C. bicrenata Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 289 (seors. 137) (1849) [wfo-0001113255]
homotypic Alsophila bicrenata (Liebm.) Fourn. Mexic. Pl. 1: 134 (1872) [wfo-0001114045]
homotypic Trichipteris bicrenata (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113254]
synonym Alsophila bicrenata (Liebm.) Fourn. Mexic. Pl. 1: 134 (1872) [wfo-0001114045]
basionym Cyathea bicrenata Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 289 (seors. 137) (1849) [wfo-0001113255]
homotypic Trichipteris bicrenata (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113254]
synonym Alsophila ichtyolepis Christ Bull. Herb. Boissier, ser. 2, 6: 186 (1906) [wfo-0001225481]
synonym Alsophila ochroleuca Christ Bull. Soc. Bot. Genève ser. 2, 1: 232 (1909) [wfo-0001124438]
synonym Alsophila pansamalana Maxon Contr. U.S. Natl. Herb. 24: 40 (1922) [wfo-0001114049]
homotypic Trichipteris pansamalana (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001114048]
synonym Alsophila scabriuscula Maxon Proc. Biol. Soc. Washington 32: 125 (1919) [wfo-0001114051]
homotypic Trichipteris scabriuscula (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001114050]
synonym Alsophila scabriuscula var. guatemalensis Riba Rhodora 69: 68 (1967) [wfo-0001370349]
synonym Cyathea aphlebioides Christ Bull. Herb. Boissier ser. 2, 6: 179 (1906) [wfo-0001124944]
synonym Cyathea pansamalana Domin Acta Bot. Bohem. 9: 145 (1930) [wfo-0000140064]
synonym Cyathea scabriuscula Domin Acta Bot. Bohem. 9: 156 (1930) [wfo-0000140116]
synonym Cyathea subochroleuca Domin Pteridophyta 263 (1929) [wfo-0000140142]
synonym Trichipteris bicrenata (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113254]
basionym Cyathea bicrenata Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 289 (seors. 137) (1849) [wfo-0001113255]
homotypic Alsophila bicrenata (Liebm.) Fourn. Mexic. Pl. 1: 134 (1872) [wfo-0001114045]
synonym Trichipteris pansamalana (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001114048]
basionym Alsophila pansamalana Maxon Contr. U.S. Natl. Herb. 24: 40 (1922) [wfo-0001114049]
synonym Trichipteris scabriuscula (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001114050]
basionym Alsophila scabriuscula Maxon Proc. Biol. Soc. Washington 32: 125 (1919) [wfo-0001114051]
C. bipinnata (R.M.Tryon) R.C.Moran Nordic J. Bot. 15: 53 (1995) [wfo-0001225006]
basionym Trichipteris bipinnata R.M.Tryon Fl. Ecuador 27: 33 (1986) [wfo-0001120950]
synonym Trichipteris bipinnata R.M.Tryon Fl. Ecuador 27: 33 (1986) [wfo-0001120950]
homotypic Cyathea bipinnata (R.M.Tryon) R.C.Moran Nordic J. Bot. 15: 53 (1995) [wfo-0001225006]
C. bipinnatifida Domin Pteridophyta 262. 1929 [wfo-0001112496]
basionym Alsophila bipinnatifidum Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001118744]
homotypic Polypodium bipinatifidum Jenman Ferns Brit. W. Ind. 281. 1908 [wfo-0001274395]
synonym Alsophila bipinnatifidum Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001118744]
homotypic Cyathea bipinnatifida Domin Pteridophyta 262. 1929 [wfo-0001112496]
homotypic Polypodium bipinatifidum Jenman Ferns Brit. W. Ind. 281. 1908 [wfo-0001274395]
synonym Alsophila pubescens Baker Syn. Fil. (Hooker & Baker) 449 (1868) [wfo-0001112494]
homotypic Trichipteris pubescens (Baker) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112495]
synonym Alsophila pubescens var. spruceana Hieron. Hedwigia 45: 231 (1906) [wfo-0001370326]
synonym Cyathea pubens Domin Pteridophyta 263 (1929) [wfo-0001112497]
synonym Polypodium bipinatifidum Jenman Ferns Brit. W. Ind. 281. 1908 [wfo-0001274395]
basionym Alsophila bipinnatifidum Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001118744]
homotypic Cyathea bipinnatifida Domin Pteridophyta 262. 1929 [wfo-0001112496]
synonym Polypodium bipinnatifidum (Baker) Jenman Ferns Brit. W. Ind. Guiana 281 (1908) [wfo-1000071553]
synonym Trichipteris pubescens (Baker) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112495]
basionym Alsophila pubescens Baker Syn. Fil. (Hooker & Baker) 449 (1868) [wfo-0001112494]
C. boconensis H.Karst. Linnaea 28(4): 458 (1857) [wfo-0001226737]
C. borinquena Domin Acta Bot. Bohem. 9: 99 (1930) [wfo-0001265858]
basionym Alsophila borinquena Maxon Amer. Fern J. 15: 56 (1925) [wfo-0001265857]
homotypic Trichipteris borinquena (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001265856]
synonym Alsophila borinquena Maxon Amer. Fern J. 15: 56 (1925) [wfo-0001265857]
homotypic Cyathea borinquena Domin Acta Bot. Bohem. 9: 99 (1930) [wfo-0001265858]
homotypic Trichipteris borinquena (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001265856]
synonym Trichipteris borinquena (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001265856]
basionym Alsophila borinquena Maxon Amer. Fern J. 15: 56 (1925) [wfo-0001265857]
homotypic Cyathea borinquena Domin Acta Bot. Bohem. 9: 99 (1930) [wfo-0001265858]
C. boryana Domin Pteridophyta 263 (1929) [wfo-0001124946]
basionym Hemitelia boryana Mett.; Kuhn. Linnaea 36(2): 161 (1869) [wfo-0001124947]
synonym Hemitelia boryana Mett.; Kuhn. Linnaea 36(2): 161 (1869) [wfo-0001124947]
homotypic Cyathea boryana Domin Pteridophyta 263 (1929) [wfo-0001124946]
synonym Hemitelia multiflora var. boryana (Mett. ex Kuhn) Baker Fl. Bras. (Martius) 1(2): 591 (1870) [wfo-0001371570]
C. brachypoda Sodiro Anales Univ. Centr. Ecuador 22(158-159): 26 (1908) [wfo-0001120961]
synonym Cyathea asperata Sodiro Anales Univ. Centr. Ecuador 22(158-159): 27 (1908) [wfo-0001120959]
synonym Cyathea asperata var. brevipes Sodiro Sert. Fl. Ecuad. Ser., Ser. 2 2: 10 1908 [wfo-0001120960]
synonym Cyathea muriculata Sodiro Anales Univ. Centr. Ecuador 22(158-159): 28 (1908) [wfo-0001120962]
synonym Cyathea subcaesia Domin Pteridophyta 264 (1929) [wfo-0001120958]
basionym Hemitelia subcaesia Sodiro Crypt. Vasc. Quit. 522 (1893) [wfo-0001120957]
synonym Hemitelia subcaesia Sodiro Crypt. Vasc. Quit. 522 (1893) [wfo-0001120957]
homotypic Cyathea subcaesia Domin Pteridophyta 264 (1929) [wfo-0001120958]
C. bradei (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114447]
basionym Sphaeropteris bradei P.G.Windisch Bradea 1: 372, fig. (1973) [wfo-0001112415]
synonym Sphaeropteris bradei P.G.Windisch Bradea 1: 372, fig. (1973) [wfo-0001112415]
homotypic Cyathea bradei (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114447]
C. brucei Lehnert Organisms Diversity Evol. 6(4): 321 (-322) (2006) [wfo-0001279718]
C. brunnescens (Barrington) R.C.Moran Novon 1(2): 101 (1991) [wfo-0001119085]
basionym Trichipteris nigripes var. brunnescens Barrington Rhodora 78: 4, t.1, f.5-6 (1976) [wfo-0001119084]
homotypic Cyathea nigripes var. brunnescens (Barrington) Lellinger Amer. Fern J. 77(3): 101 (1988) [wfo-0001120191]
synonym Cyathea nigripes var. brunnescens (Barrington) Lellinger Amer. Fern J. 77(3): 101 (1988) [wfo-0001120191]
basionym Trichipteris nigripes var. brunnescens Barrington Rhodora 78: 4, t.1, f.5-6 (1976) [wfo-0001119084]
homotypic Cyathea brunnescens (Barrington) R.C.Moran Novon 1(2): 101 (1991) [wfo-0001119085]
synonym Trichipteris nigripes var. brunnescens Barrington Rhodora 78: 4, t.1, f.5-6 (1976) [wfo-0001119084]
homotypic Cyathea brunnescens (Barrington) R.C.Moran Novon 1(2): 101 (1991) [wfo-0001119085]
homotypic Cyathea nigripes var. brunnescens (Barrington) Lellinger Amer. Fern J. 77(3): 101 (1988) [wfo-0001120191]
C. calamitatis Lehnert Phytotaxa 243(1): 11 (2016) [wfo-0001344480]
C. callejasii Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 109(2): 81 (2019) [wfo-1000031814]
C. calolepis Domin Pteridophyta 263 (1929) [wfo-0001269440]
basionym Hemitelia calolepis Hook. Syn. Fil. (Hooker & Baker) 29 (1865) [wfo-0001250726]
synonym Hemitelia calolepis Hook. Syn. Fil. (Hooker & Baker) 29 (1865) [wfo-0001250726]
homotypic Cyathea calolepis Domin Pteridophyta 263 (1929) [wfo-0001269440]
C. caracasana Domin Pteridophyta 262 (1929) [wfo-0001112544]
basionym Alsophila caracasana Klotzsch Linnaea 18: 541 (1845) [wfo-0001112545]
synonym Alsophila caracasana Klotzsch Linnaea 18: 541 (1845) [wfo-0001112545]
homotypic Cyathea caracasana Domin Pteridophyta 262 (1929) [wfo-0001112544]
synonym Alsophila caracasana var. petiolularis Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 95 (1929) [wfo-0001390619]
synonym Cyathea caracasana var. caracasana   [wfo-0001120973]
synonym Cyathea ocanensis Baker Ann. Bot. (Oxford) 5(2): 184 (1891) [wfo-0001124956]
synonym Cyathea producta Maxon J. Wash. Acad. Sci. 12: 438 (1922) [wfo-0001125126]
synonym Cyathea sherringii (Jenman) Domin Pteridophyta 264. 1929 [wfo-0001125127]
basionym Hemitelia sherringii Jenman J. Bot. 24: 266 (1886) [wfo-0001125125]
synonym Cyathea sherringii (Jenman) Proctor Bull. Inst. Jamaica, Sci. Ser. 5: 22 (1953) [wfo-1000074783]
synonym Cyathea subindusiata Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 67, pl.8, f.4-6, pl.11, f.2 (1929) [wfo-0001125919]
synonym Hemitelia sherringii Jenman J. Bot. 24: 266 (1886) [wfo-0001125125]
homotypic Cyathea sherringii (Jenman) Domin Pteridophyta 264. 1929 [wfo-0001125127]
synonym Trichipteris caracasana (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124892]
C. chimborazensis var. maxonii (Maxon) R.M.Tryon Contr. Gray Herb. 206: 83 (1976) [wfo-0001382504]
C. cardenasii Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 109(2): 84 (2019) [wfo-1000031815]
C. carolihenrici Lehnert Amer. Fern J. 93(4): 180 (-182), f.5 (2003) [wfo-0001270077]
C. carolinae A.Tejedor & G.Calat. Amer. Fern J. 108(4): 118 (2018) [wfo-1000003680]
C. catacampta Alston J. Wash. Acad. Sci. 48: 231 (1958) [wfo-0001124948]
C. catenata Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 109(2): 87 (2019) [wfo-1000031816]
C. cervantesiana A.Rojas Mét. Ecol. Sist. 2(3): 3 (-4); f.3 (2007) [wfo-0001284565]
C. chamaedendron Copel. Univ. Calif. Publ. Bot. 17: 31, pl. 5 (1932) [wfo-0000139872]
C. chimaera Lehnert & A.Tejedor Amer. Fern J. 106(3): 180 (2016) [wfo-0001348290]
C. chimborazensis (Hook.) Hieron. Hedwigia 45: 230 (1906) [wfo-0001120978]
basionym Alsophila chimborazensis Hook. Syn. Fil. (Hooker & Baker) 37 (1866) [wfo-0001120977]
synonym Alsophila chimborazensis Hook. Syn. Fil. (Hooker & Baker) 37 (1866) [wfo-0001120977]
homotypic Cyathea chimborazensis (Hook.) Hieron. Hedwigia 45: 230 (1906) [wfo-0001120978]
synonym Cyathea caracasana var. chimborazensis (Hook.) R.M.Tryon Contr. Gray Herb. 206: 81 (1976) [wfo-0001382502]
C. chiricana (Maxon) Domin Pteridophyta 263 (1929) [wfo-0001121434]
basionym Hemitelia chiricana Maxon Contr. U.S. Natl. Herb. 16: 33, pl.20 (1912) [wfo-0001108854]
homotypic Cnemidaria chiricana (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001124961]
homotypic Cnemidaria mutica var. chiricana (Maxon) Stolze Fieldiana, Bot. 37: 35 (1974) [wfo-0001120074]
synonym Cnemidaria chiricana (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001124961]
basionym Hemitelia chiricana Maxon Contr. U.S. Natl. Herb. 16: 33, pl.20 (1912) [wfo-0001108854]
homotypic Cnemidaria mutica var. chiricana (Maxon) Stolze Fieldiana, Bot. 37: 35 (1974) [wfo-0001120074]
homotypic Cyathea chiricana (Maxon) Domin Pteridophyta 263 (1929) [wfo-0001121434]
synonym Cnemidaria mutica var. chiricana (Maxon) Stolze Fieldiana, Bot. 37: 35 (1974) [wfo-0001120074]
basionym Hemitelia chiricana Maxon Contr. U.S. Natl. Herb. 16: 33, pl.20 (1912) [wfo-0001108854]
homotypic Cnemidaria chiricana (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001124961]
homotypic Cyathea chiricana (Maxon) Domin Pteridophyta 263 (1929) [wfo-0001121434]
synonym Hemitelia chiricana Maxon Contr. U.S. Natl. Herb. 16: 33, pl.20 (1912) [wfo-0001108854]
homotypic Cnemidaria chiricana (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001124961]
homotypic Cnemidaria mutica var. chiricana (Maxon) Stolze Fieldiana, Bot. 37: 35 (1974) [wfo-0001120074]
homotypic Cyathea chiricana (Maxon) Domin Pteridophyta 263 (1929) [wfo-0001121434]
C. chiricana var. contigua (Maxon) Lehnert Phytotaxa 61: 24 (2012) [wfo-0001384253]
synonym Cnemidaria chiricana var. contigua (Maxon) A.Rojas Lankesteriana 5(3): 191 (2005) [wfo-0001277531]
basionym Hemitelia contigua Maxon Contr. U.S. Natl. Herb. 16: 32, pl.18 (1912) [wfo-0001121435]
homotypic Cnemidaria contigua (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124962]
homotypic Cnemidaria mutica var. contigua (Maxon) Stolze Fieldiana, Bot. 37: 37 (1974) [wfo-0001120075]
homotypic Cyathea contigua Domin Pteridophyta 263 (1929) [wfo-0001121436]
synonym Cnemidaria contigua (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124962]
basionym Hemitelia contigua Maxon Contr. U.S. Natl. Herb. 16: 32, pl.18 (1912) [wfo-0001121435]
homotypic Cnemidaria chiricana var. contigua (Maxon) A.Rojas Lankesteriana 5(3): 191 (2005) [wfo-0001277531]
homotypic Cnemidaria mutica var. contigua (Maxon) Stolze Fieldiana, Bot. 37: 37 (1974) [wfo-0001120075]
homotypic Cyathea contigua Domin Pteridophyta 263 (1929) [wfo-0001121436]
synonym Cnemidaria mutica var. contigua (Maxon) Stolze Fieldiana, Bot. 37: 37 (1974) [wfo-0001120075]
basionym Hemitelia contigua Maxon Contr. U.S. Natl. Herb. 16: 32, pl.18 (1912) [wfo-0001121435]
homotypic Cnemidaria chiricana var. contigua (Maxon) A.Rojas Lankesteriana 5(3): 191 (2005) [wfo-0001277531]
homotypic Cnemidaria contigua (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124962]
homotypic Cyathea contigua Domin Pteridophyta 263 (1929) [wfo-0001121436]
synonym Cyathea contigua Domin Pteridophyta 263 (1929) [wfo-0001121436]
basionym Hemitelia contigua Maxon Contr. U.S. Natl. Herb. 16: 32, pl.18 (1912) [wfo-0001121435]
homotypic Cnemidaria chiricana var. contigua (Maxon) A.Rojas Lankesteriana 5(3): 191 (2005) [wfo-0001277531]
homotypic Cnemidaria contigua (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124962]
homotypic Cnemidaria mutica var. contigua (Maxon) Stolze Fieldiana, Bot. 37: 37 (1974) [wfo-0001120075]
synonym Hemitelia contigua Maxon Contr. U.S. Natl. Herb. 16: 32, pl.18 (1912) [wfo-0001121435]
homotypic Cnemidaria chiricana var. contigua (Maxon) A.Rojas Lankesteriana 5(3): 191 (2005) [wfo-0001277531]
homotypic Cnemidaria contigua (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124962]
homotypic Cnemidaria mutica var. contigua (Maxon) Stolze Fieldiana, Bot. 37: 37 (1974) [wfo-0001120075]
homotypic Cyathea contigua Domin Pteridophyta 263 (1929) [wfo-0001121436]
C. chocoensis (Stolze) Lehnert Phytotaxa 61: 24 (2012) [wfo-0001333876]
synonym Cnemidaria chocoensis Stolze Fieldiana, Bot. 37: 59[-61], f.20 (1974) [wfo-0001108814]
C. chontilla Lehnert Brittonia 63(1): 31 (-34), f.2 (2011) [wfo-0001282506]
C. choricarpa Domin Pteridophyta 263 (1929) [wfo-0001121426]
basionym Hemitelia choricarpa Maxon Contr. U.S. Natl. Herb. 16: 40, pl.24,d (1912) [wfo-0001108855]
homotypic Cnemidaria choricarpa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001121425]
synonym Cnemidaria choricarpa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001121425]
basionym Hemitelia choricarpa Maxon Contr. U.S. Natl. Herb. 16: 40, pl.24,d (1912) [wfo-0001108855]
homotypic Cyathea choricarpa Domin Pteridophyta 263 (1929) [wfo-0001121426]
synonym Hemitelia choricarpa Maxon Contr. U.S. Natl. Herb. 16: 40, pl.24,d (1912) [wfo-0001108855]
homotypic Cnemidaria choricarpa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001121425]
homotypic Cyathea choricarpa Domin Pteridophyta 263 (1929) [wfo-0001121426]
C. cicatricosa Holttum Blumea 12(2): 274 (1964) [wfo-0001266595]
synonym Alsophila cicatricosa (Holttum) R.M.Tryon Contr. Gray Herb. 200: 36 (1970) [wfo-0000139542]
C. cisandina A.Tejedor & G.Calat. Amer. Fern J. 108(4): 120 (2018) [wfo-1000003681]
C. clandestina Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 109(2): 115 (2019) [wfo-1000031817]
synonym Alsophila crassa H.Karst. Fl. Columb. (H. Karst.) 2(5): 187, t.199, 290 (1869) [wfo-0001124899]
homotypic Trichipteris crassa (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124898]
synonym Trichipteris crassa (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124898]
basionym Alsophila crassa H.Karst. Fl. Columb. (H. Karst.) 2(5): 187, t.199, 290 (1869) [wfo-0001124899]
C. cnemidaria Lehnert Phytotaxa 61: 24 (2012) [wfo-0001333877]
synonym Cnemidaria tryoniana Stolze Fieldiana, Bot. 37: 38, f.10c,14 (1974) [wfo-0001108820]
C. cocleana (Stolze) Lehnert Phytotaxa 61: 25 (2012) [wfo-0001333878]
synonym Cnemidaria cocleana Stolze Fieldiana, Bot. 37: 52[-54], f.17 (1974) [wfo-0001108815]
C. coloradoana Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 109(2): 91 (2019) [wfo-1000031818]
C. columbiana Domin Pteridophyta 263 (1929) [wfo-0001124949]
synonym Hemitelia obscura Mett. Ann. Sci. Nat., Bot. sér. 5, 2: 264 (1864) [wfo-0001124951]
C. concinna (Baker) Jenman Bull. Bot. Dept. Jamaica 26: 4 (1891) [wfo-0001124990]
basionym Cyathea arborea var. concinna Baker J. Bot. 19: 52 (1881) [wfo-0001124991]
homotypic Nephelea concinna (Baker) R.M.Tryon Contr. Gray Herb. 200: 39 (1970) [wfo-0001124992]
synonym Cyathea arborea var. concinna Baker J. Bot. 19: 52 (1881) [wfo-0001124991]
homotypic Cyathea concinna (Baker) Jenman Bull. Bot. Dept. Jamaica 26: 4 (1891) [wfo-0001124990]
homotypic Nephelea concinna (Baker) R.M.Tryon Contr. Gray Herb. 200: 39 (1970) [wfo-0001124992]
synonym Cyathea concinna var. jamaicensis Domin Acta Bot. Bohem. 9: 105 (1930) [wfo-0001382505]
synonym Cyathea jamaicensis Baker Ann. Bot. 6: 184 (1891) [wfo-1000073422]
synonym Nephelea concinna (Baker) R.M.Tryon Contr. Gray Herb. 200: 39 (1970) [wfo-0001124992]
basionym Cyathea arborea var. concinna Baker J. Bot. 19: 52 (1881) [wfo-0001124991]
homotypic Cyathea concinna (Baker) Jenman Bull. Bot. Dept. Jamaica 26: 4 (1891) [wfo-0001124990]
C. concordia B.León & R.C.Moran Brittonia 48: 511, fig. (1996) [wfo-0001236377]
C. conformis (R.M.Tryon) Stolze Fieldiana, Bot. 37: 80 (1974) [wfo-0001121449]
basionym Hemitelia conformis R.M.Tryon Rhodora 62: 1, f.1 (1960) [wfo-0001121450]
homotypic Cnemidaria conformis (R.M.Tryon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001121451]
synonym Cnemidaria conformis (R.M.Tryon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001121451]
basionym Hemitelia conformis R.M.Tryon Rhodora 62: 1, f.1 (1960) [wfo-0001121450]
homotypic Cyathea conformis (R.M.Tryon) Stolze Fieldiana, Bot. 37: 80 (1974) [wfo-0001121449]
synonym Hemitelia conformis R.M.Tryon Rhodora 62: 1, f.1 (1960) [wfo-0001121450]
homotypic Cnemidaria conformis (R.M.Tryon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001121451]
homotypic Cyathea conformis (R.M.Tryon) Stolze Fieldiana, Bot. 37: 80 (1974) [wfo-0001121449]
C. conjugata Domin Pteridophyta 262 (1929) [wfo-0001119718]
basionym Alsophila conjugata Hook. Syn. Fil. (Hooker & Baker) 37 (1866) [wfo-0001112515]
homotypic Trichipteris conjugata (Hook.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112516]
synonym Alsophila canelensis Rosenst. Repert. Spec. Nov. Regni Veg. 7: 290 (1909) [wfo-0001122228]
synonym Alsophila conjugata Hook. Syn. Fil. (Hooker & Baker) 37 (1866) [wfo-0001112515]
homotypic Cyathea conjugata Domin Pteridophyta 262 (1929) [wfo-0001119718]
homotypic Trichipteris conjugata (Hook.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112516]
synonym Cyathea canelensis Domin Pteridophyta 262 (1929) [wfo-0000139870]
synonym Trichipteris conjugata (Hook.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112516]
basionym Alsophila conjugata Hook. Syn. Fil. (Hooker & Baker) 37 (1866) [wfo-0001112515]
homotypic Cyathea conjugata Domin Pteridophyta 262 (1929) [wfo-0001119718]
C. conquisita Jenman J. Bot. 20: 324 (1882) [wfo-0001124987]
C. consimilis (Stolze) Lehnert Phytotaxa 61: 25 (2012) [wfo-0001034834]
synonym Cnemidaria consimilis Stolze Fieldiana, Bot. 37: 66[-68], f.22 (1974) [wfo-0001108816]
synonym Hemitelia consimilis Stolze Fieldiana, Bot. 37: 66, f. 22 1974 [wfo-0001124716]
C. convergens Lehnert Phytotaxa 161(1): 8 (2014) [wfo-0001338898]
C. corallifera Sodiro Recens. Crypt. Vasc. Quit. 11 (1883) [wfo-0001120967]
synonym Cyathea aspidiiformis Domin Acta Bot. Bohem. 9: 94 (1930) [wfo-0001124945]
synonym Cyathea aspidioides Sodiro Recens. Crypt. Vasc. Quit. 14 (1883) [wfo-1000074360]
synonym Cyathea corallifera var. alsophilacea Sodiro Recens. Crypt. Vasc. Quit. 12 1883 [wfo-0001120968]
synonym Cyathea corallifera var. firma Sodiro Recens. Crypt. Vasc. Quit. 12 1883 [wfo-0001120969]
synonym Cyathea corallifera var. ortholoba Sodiro Recens. Crypt. Vasc. Quit. 12 1883 [wfo-0001120970]
C. corcovadensis (Raddi) Domin Pteridophyta 262 (1929) [wfo-0001279037]
basionym Polypodium corcovadense Raddi Opusc. Sci. 3: 288 (1819) [wfo-0001284204]
C. costaricensis (Kuhn) Domin Acta Bot. Bohem. 9: 107 (1930) [wfo-0001114046]
basionym Hemitelia costaricensis Kuhn Linnaea 36(2): 159 (1869) [wfo-0001113256]
homotypic Trichipteris costaricensis (Kuhn) Barrington Rhodora 78: 1 (1976) [wfo-0001113259]
synonym Hemitelia costaricensis (Kl.) Mett. Ann. Sci. Nat., Bot. sér. 5, 2: 265 (1864) [wfo-1000074870]
synonym Trichipteris costaricensis (Kuhn) Barrington Rhodora 78: 1 (1976) [wfo-0001113259]
basionym Hemitelia costaricensis Kuhn Linnaea 36(2): 159 (1869) [wfo-0001113256]
homotypic Cyathea costaricensis (Kuhn) Domin Acta Bot. Bohem. 9: 107 (1930) [wfo-0001114046]
C. coursii (Tardieu) Rakotondr. Fieldiana, Zool. n.s., 90: 37. 1998 [wfo-0001249660]
basionym Alsophila coursii Tardieu Bull. Soc. Bot. France 88: 684 (1941) [wfo-0001109888]
homotypic Gymnosphaera coursii (Tardieu) Tardieu Fl. Madagasc. Fam. 4: 40, f.4(1-3),5(1) (1951) [wfo-0001107633]
C. crenata (Sodiro) Christ Farnkr. Erde 323 (1897) [wfo-0001120975]
basionym Hemitelia crenata Sodiro Recens. Crypt. Vasc. Quit. 18 (1883) [wfo-0001120974]
synonym Hemitelia crenata Sodiro Recens. Crypt. Vasc. Quit. 18 (1883) [wfo-0001120974]
homotypic Cyathea crenata (Sodiro) Christ Farnkr. Erde 323 (1897) [wfo-0001120975]
C. croftii Holttum Kew Bull. 37(3): 387 (1982) [wfo-0000139884]
C. cruciata (Desv.) Lehnert Phytotaxa 61: 25 (2012) [wfo-0001034833]
basionym Hemitelia cruciata Desv. Mém. Soc. Linn. Paris 6: 320 [-321] (1827) [wfo-0001124715]
homotypic Cnemidaria cruciata (Desv.) Stolze Fieldiana, Bot. 37: 65 (1974) [wfo-0001108817]
synonym Cnemidaria cruciata (Desv.) Stolze Fieldiana, Bot. 37: 65 (1974) [wfo-0001108817]
basionym Hemitelia cruciata Desv. Mém. Soc. Linn. Paris 6: 320 [-321] (1827) [wfo-0001124715]
homotypic Cyathea cruciata (Desv.) Lehnert Phytotaxa 61: 25 (2012) [wfo-0001034833]
synonym Cyathea ameristoneura Domin Pteridophyta 263 (1929) [wfo-0000139817]
synonym Cyathea leprieurii Domin Pteridophyta 264 (1929) [wfo-0000139995]
synonym Dryopteris ameristoneura (Fée) C.Chr. Index Filic. 251 (1905) [wfo-0000157807]
synonym Hemistegia ameristoneura Fée Mém. Foug. 8 (Icon. Esp. Nouv.): 110 (1857) [wfo-1000068587]
synonym Hemitelia ameristoneura C.Chr. Index Filic. 347 (1905) [wfo-0000140222]
synonym Hemitelia cruciata Desv. Mém. Soc. Linn. Paris 6: 320 [-321] (1827) [wfo-0001124715]
homotypic Cnemidaria cruciata (Desv.) Stolze Fieldiana, Bot. 37: 65 (1974) [wfo-0001108817]
homotypic Cyathea cruciata (Desv.) Lehnert Phytotaxa 61: 25 (2012) [wfo-0001034833]
synonym Hemitelia leprieurii Kunze Bot. Zeitung (Berlin) 2: 296 (1844) [wfo-0001274407]
C. ctenitoides (Lellinger) Christenh. Phytotaxa 1: 39 (2009) [wfo-0000139885]
synonym Hymenophyllopsis ctenitoides Lellinger Mem. New York Bot. Gard. 38: 3, fig. (1984) [wfo-0001119124]
C. cyatheoides (Desv.) K.U.Kramer Pteridophytes of Suriname 39 (1978) [wfo-0001115113]
basionym Hemitelia cyatheoides Desv. Mém. Soc. Linn. Paris 6: 321 (1827) [wfo-0001118751]
homotypic Sphaeropteris cyatheoides (Desv.) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001118754]
synonym Cyathea bakeriana Domin Acta Bot. Bohem. 9: 96 (1930) [wfo-0000139833]
synonym Hemitelia bakeriana (Domin) C.Chr. Index Filic., Suppl. Tert. 3: 110 (1934) [wfo-0000140228]
synonym Hemitelia cyatheoides Desv. Mém. Soc. Linn. Paris 6: 321 (1827) [wfo-0001118751]
homotypic Cyathea cyatheoides (Desv.) K.U.Kramer Pteridophytes of Suriname 39 (1978) [wfo-0001115113]
homotypic Sphaeropteris cyatheoides (Desv.) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001118754]
synonym Hemitelia hostmannii Hook. Icon. Pl. 7: t.646 (1844) [wfo-0001277311]
synonym Hemitelia multiflora var. guianensis Baker Fl. Bras. (Martius) 1(2): 313 (1870) [wfo-0001371571]
synonym Hemitelia multiflora var. hostmanni (Hook.) Baker Fl. Bras. (Martius) 1(2): 314 (1870) [wfo-0001371572]
synonym Hemitelia stigmosa Desv. Mém. Soc. Linn. Paris 6: 321 (1827) [wfo-0001124850]
synonym Sphaeropteris cyatheoides (Desv.) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001118754]
basionym Hemitelia cyatheoides Desv. Mém. Soc. Linn. Paris 6: 321 (1827) [wfo-0001118751]
homotypic Cyathea cyatheoides (Desv.) K.U.Kramer Pteridophytes of Suriname 39 (1978) [wfo-0001115113]
synonym Sphaeropteris stigmosa (Desv.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124848]
C. cyclodium (R.M.Tryon) Lellinger Amer. Fern J. 77(3): 93 (1988) [wfo-0001115391]
basionym Trichipteris cyclodium R.M.Tryon Rhodora 74: 446, figs. (1972) [wfo-0001115390]
synonym Trichipteris cyclodium R.M.Tryon Rhodora 74: 446, figs. (1972) [wfo-0001115390]
homotypic Cyathea cyclodium (R.M.Tryon) Lellinger Amer. Fern J. 77(3): 93 (1988) [wfo-0001115391]
C. cylindrica S.Maciel & Lehnert Phytotaxa 329(2): 162 (2017) [wfo-1000067219]
C. cystolepis Sodiro Recens. Crypt. Vasc. Quit. 15 (1883) [wfo-0001120954]
homotypic Hemitelia cystolepis (Sodiro) Baker Ann. Bot. (Oxford) 5: 187. 1891 ; & Sod. Cr. vasc. quit. 523. 1893. NPfl. 131 [wfo-0001120955]
synonym Cyathea fulva Sodiro Recens. Crypt. Vasc. Quit. 13 (1883) [wfo-1000073401]
synonym Cyathea sodiroi C.Chr. Index Filic. 195 (1905) [wfo-0001120976]
synonym Hemitelia cystolepis Baker Ann. Bot. (Oxford) 5(2): 187 (1891) [wfo-1000073622]
C. cystolepis var. boreopallescens Lehnert Bot. J. Linn. Soc. 158(4): 634 (-635), f.5 (2008) [wfo-0001383377]
C. cystolepis var. leonis Lehnert Bot. J. Linn. Soc. 158(4): 635, f.5 (2008) [wfo-0001383378]
C. darienensis R.C.Moran Novon 1: 97 (-98), f.8 (1991) [wfo-0001119076]
C. decomposita (H.Karst.) Domin Pteridophyta 262 (1929) [wfo-0001279036]
synonym Alsophila decomposita H.Karst. Fl. Columb. (H. Karst.) 2(5): 185, t.198,20 (1869) [wfo-0001124900]
homotypic Trichipteris decomposita (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124901]
synonym Alsophila oligocarpa Fée Mém. Foug., 5. Gen. Filic. 346 (1852) [wfo-0000139691]
synonym Trichipteris decomposita (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124901]
basionym Alsophila decomposita H.Karst. Fl. Columb. (H. Karst.) 2(5): 185, t.198,20 (1869) [wfo-0001124900]
C. decorata (Maxon) R.M.Tryon Contr. Gray Herb. 206: 47 (1976) [wfo-0001119850]
synonym Hemitelia decorata Maxon J. Arnold Arbor. 27: 439, t.1 (1946) [wfo-0001124836]
C. decurrens (Hook.) Copel. Univ. Calif. Publ. Bot. 14. 356. 1929 (1929) [wfo-0001124688]
basionym Alsophila decurrens Hook. Sp. Fil. [W. J. Hooker] 1: 51 (1844) [wfo-0001266596]
synonym Alsophila decurrens Hook. Sp. Fil. [W. J. Hooker] 1: 51 (1844) [wfo-0001266596]
homotypic Cyathea decurrens (Hook.) Copel. Univ. Calif. Publ. Bot. 14. 356. 1929 (1929) [wfo-0001124688]
synonym Alsophila decurrens var. vaupelii (Copel.) Brause Notizbl. bot. Gart. Berlin-Dahlem 8: 139 (1922) [wfo-1200106125]
synonym Cyathea decurrens var. vaupelii (Copel.) Domin Acta Bot. Bohem. 9: 110 (1930) [wfo-0001266598]
basionym Cyathea vaupelii Copel. Philipp. J. Sci., C 6: 360 (1911) [wfo-0001262449]
homotypic Sphaeropteris vaupelii (Copel.) R.M.Tryon Contr. Gray Herb. 200: 25 (1970) [wfo-0000140396]
synonym Cyathea subbullata Copel. Occas. Pap. Bernice Pauahi Bishop Mus. 15: 79, f.1 (1939) [wfo-0001266631]
synonym Cyathea vaupelii Copel. Philipp. J. Sci., C 6: 360 (1911) [wfo-0001262449]
homotypic Cyathea decurrens var. vaupelii (Copel.) Domin Acta Bot. Bohem. 9: 110 (1930) [wfo-0001266598]
homotypic Sphaeropteris vaupelii (Copel.) R.M.Tryon Contr. Gray Herb. 200: 25 (1970) [wfo-0000140396]
synonym Hemitelia decurrens (Hook.) J.W.Moore Bull. Bernice P. Bishop Mus. 102: 6 (1933) [wfo-1000073765]
synonym Sphaeropteris vaupelii (Copel.) R.M.Tryon Contr. Gray Herb. 200: 25 (1970) [wfo-0000140396]
basionym Cyathea vaupelii Copel. Philipp. J. Sci., C 6: 360 (1911) [wfo-0001262449]
homotypic Cyathea decurrens var. vaupelii (Copel.) Domin Acta Bot. Bohem. 9: 110 (1930) [wfo-0001266598]
C. dejecta (Baker) Christenh. Phytotaxa 1: 39 (2009) [wfo-0000139893]
synonym Asplenium dejectum Brause Bot. Jahrb. Syst. 52. Beibl. 51 (1915) [wfo-0001119127]
basionym Hymenophyllum dejectum Baker Hooker's Icon. Pl. 17 (ser. 3, 7): 1610 (1886) [wfo-0001119125]
homotypic Hymenophyllopsis dejecta K.I.Goebel Flora 124: 3, f.1-10 (1929) [wfo-0001119126]
synonym Hymenophyllopsis dejecta K.I.Goebel Flora 124: 3, f.1-10 (1929) [wfo-0001119126]
basionym Hymenophyllum dejectum Baker Hooker's Icon. Pl. 17 (ser. 3, 7): 1610 (1886) [wfo-0001119125]
homotypic Asplenium dejectum Brause Bot. Jahrb. Syst. 52. Beibl. 51 (1915) [wfo-0001119127]
synonym Hymenophyllum dejectum Baker Hooker's Icon. Pl. 17 (ser. 3, 7): 1610 (1886) [wfo-0001119125]
homotypic Asplenium dejectum Brause Bot. Jahrb. Syst. 52. Beibl. 51 (1915) [wfo-0001119127]
homotypic Hymenophyllopsis dejecta K.I.Goebel Flora 124: 3, f.1-10 (1929) [wfo-0001119126]
C. delgadii Sternb. Vers. Fl. Vorwelt 1: 47. 1820 [wfo-0001112540]
synonym Cyathea abruptecaudata Fée Crypt. Vasc. Bresil 1: 183, t.62, f.2 (1869) [wfo-0001274412]
synonym Cyathea bahiensis Rosenst. Repert. Spec. Nov. Regni Veg. 20: 90 (1924) [wfo-0001274426]
synonym Cyathea copelandii Kuhn & Luerss.; Luerss. Abh. Naturwiss. Vereins Bremen 7: 278 (1882) [wfo-0001124952]
synonym Cyathea denticulata Goldm. Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 19(Suppl. I): 466 (1843) [wfo-0001247345]
synonym Cyathea feei Glaziou; Fee Crypt. Vasc. Bresil 1: 179, t.66, f.2 (1869) [wfo-0001272777]
synonym Cyathea hirtula Mart. Icon. Pl. Crypt. 76, t.53 (1834) [wfo-0001274436]
synonym Cyathea hypotricha Christ Bull. Herb. Boissier ser. 2, 4: 947 (1904) [wfo-0001121452]
synonym Cyathea micromera Rosenst. Repert. Spec. Nov. Regni Veg. 20: 90 (1924) [wfo-0001274430]
synonym Cyathea oligocarpa Kunze Linnaea 9(1): 101 (1834) [wfo-0001112542]
homotypic Cyathea schanschin var. oligocarpa Hieron. Hedwigia 45: 230 (1906) [wfo-0001274425]
synonym Cyathea pilosa Baker Syn. Fil. (Hooker & Baker), ed. 2. 19 (1874) [wfo-0001112543]
synonym Cyathea schanschin Mart. Icon. Pl. Crypt. : 77 (1834) [wfo-0001112541]
synonym Cyathea schanschin var. brasiliensis Christ Pl. Nov. Mineir. 2: 31 (1900) [wfo-0001382518]
synonym Cyathea schanschin var. fulva Domin Acta Bot. Bohem. 9: 157 (1930) [wfo-0001382519]
synonym Cyathea schanschin var. oligocarpa Hieron. Hedwigia 45: 230 (1906) [wfo-0001274425]
basionym Cyathea oligocarpa Kunze Linnaea 9(1): 101 (1834) [wfo-0001112542]
synonym Cyathea schanschin var. sphaerocarpa Domin Acta Bot. Bohem. 9: 157 (1930) [wfo-0001382520]
synonym Cyathea sphaerocarpa Fée Crypt. Vasc. Bresil 1: 180, t.53, f.2 (1869) [wfo-0001274413]
synonym Cyathea trinidadensis Brade Arq. Inst. Biol. Veg. 3(1): 1; pls. 1; 2, fig. 1; p (1936) [wfo-0001274415]
synonym Cyathea vestita Mart. Denkschr. Königl.-Baier. Bot. Ges. Regensburg 2: 146 (1822) [wfo-0001118761]
C. demissa (C.V.Morton) A.R.Sm. ex Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115394]
basionym Alsophila demissa C.V.Morton Fieldiana, Bot. 28: 7 (1951) [wfo-0001115392]
homotypic Trichipteris demissa (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001114627]
synonym Alsophila demissa C.V.Morton Fieldiana, Bot. 28: 7 (1951) [wfo-0001115392]
homotypic Cyathea demissa (C.V.Morton) A.R.Sm. ex Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115394]
homotypic Trichipteris demissa (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001114627]
synonym Trichipteris demissa (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001114627]
basionym Alsophila demissa C.V.Morton Fieldiana, Bot. 28: 7 (1951) [wfo-0001115392]
homotypic Cyathea demissa (C.V.Morton) A.R.Sm. ex Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115394]
C. diabolica Lehnert Phytotaxa 243(1): 33 (2016) [wfo-0001344481]
C. dichromatolepis Domin Pteridophyta 262 (1929) [wfo-0001119589]
synonym Alsophila aperta Fée Crypt. Vasc. Bresil 1: 158, t.54, f.2 (1869) [wfo-0000139515]
synonym Alsophila arbuscula Kunze Bot. Zeitung (Berlin) 2: 313 (1844) [wfo-0001124888]
homotypic Alsophila atrovirens subsp. arbuscula (Kunze) Lüderw. Z. Deutsch. Verein Wiss. Kunst Sao Paulo 3: 111 (1922) [wfo-0001404828]
homotypic Trichipteris arbuscula (Kunze) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124887]
synonym Alsophila arbuscula C.Presl Tent. Pterid. 62 (1836) [wfo-0001418502]
synonym Alsophila atrovirens subsp. arbuscula (Kunze) Lüderw. Z. Deutsch. Verein Wiss. Kunst Sao Paulo 3: 111 (1922) [wfo-0001404828]
basionym Alsophila arbuscula Kunze Bot. Zeitung (Berlin) 2: 313 (1844) [wfo-0001124888]
homotypic Trichipteris arbuscula (Kunze) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124887]
synonym Alsophila ceropteris Fée Crypt. Vasc. Bresil 1: 167, t.57, f.1 (1869) [wfo-0000139541]
synonym Alsophila christiana Sehnem (1977), nom. nud. [wfo-1000067836]
synonym Alsophila dichromatolepis Fée Crypt. Vasc. Bresil 1: 164, t.57, f.2 (1869) [wfo-1000067131]
synonym Alsophila dicromatolepis Fée Crypt. Vasc. Bresil 1: 164. 1869 [wfo-0001124903]
homotypic Trichipteris dicromatolepis (Fée) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124902]
synonym Alsophila guimaraensis Fée & Glaz.; Fee Crypt. Vasc. Bresil 2: 81, t.103, f.2 (1872) [wfo-0000139602]
synonym Alsophila mesocarpa C.Chr. Index Filic., Suppl. Tert. 22 (1934) [wfo-0000139662]
synonym Alsophila pallida Rosenst. Hedwigia 56: 356 (1915) [wfo-0000139698]
synonym Alsophila serrae Sehnem Fl. Ilustr. Catarin. fasc. CIAT: 36 (1978) [wfo-0000139740]
synonym Cyathea aperta (Fée) Domin Pteridophyta 262 (1929) [wfo-0000139824]
synonym Cyathea arbuscula (C.Presl) Domin Pteridophyta 262 (1929) [wfo-0000139826]
synonym Cyathea guimaraensis (Fée & Glaz.) Domin Pteridophyta 262 (1929) [wfo-0000139942]
synonym Cyathea mesocarpa (C.Chr.) Domin Acta Bot. Bohem. 9: 136 (1930) [wfo-0000140024]
synonym Cyathea pallida Domin Pteridophyta 263 (1929) [wfo-0000140063]
synonym Trichipteris arbuscula (Kunze) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124887]
basionym Alsophila arbuscula Kunze Bot. Zeitung (Berlin) 2: 313 (1844) [wfo-0001124888]
homotypic Alsophila atrovirens subsp. arbuscula (Kunze) Lüderw. Z. Deutsch. Verein Wiss. Kunst Sao Paulo 3: 111 (1922) [wfo-0001404828]
synonym Trichipteris dichromatolepis (Fée) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-1000069892]
synonym Trichipteris dicromatolepis (Fée) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124902]
basionym Alsophila dicromatolepis Fée Crypt. Vasc. Bresil 1: 164. 1869 [wfo-0001124903]
C. dintelmannii Lehnert Brittonia 58(3): 237 (-241), f.1-2 (2006) [wfo-0001279637]
C. dissimilis (C.V.Morton) Stolze Fieldiana, Bot. 37: 80 (1974) [wfo-0001118769]
basionym Hemitelia dissimilis C.V.Morton Fieldiana, Bot. 28: 8 (1951) [wfo-0001118770]
homotypic Cnemidaria dissimilis (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124971]
homotypic Sphaeropteris dissimilis (C.V.Morton) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001269376]
synonym Cnemidaria dissimilis (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124971]
basionym Hemitelia dissimilis C.V.Morton Fieldiana, Bot. 28: 8 (1951) [wfo-0001118770]
homotypic Cyathea dissimilis (C.V.Morton) Stolze Fieldiana, Bot. 37: 80 (1974) [wfo-0001118769]
homotypic Sphaeropteris dissimilis (C.V.Morton) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001269376]
synonym Hemitelia dissimilis C.V.Morton Fieldiana, Bot. 28: 8 (1951) [wfo-0001118770]
homotypic Cnemidaria dissimilis (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124971]
homotypic Cyathea dissimilis (C.V.Morton) Stolze Fieldiana, Bot. 37: 80 (1974) [wfo-0001118769]
homotypic Sphaeropteris dissimilis (C.V.Morton) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001269376]
synonym Sphaeropteris dissimilis (C.V.Morton) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001269376]
basionym Hemitelia dissimilis C.V.Morton Fieldiana, Bot. 28: 8 (1951) [wfo-0001118770]
homotypic Cnemidaria dissimilis (C.V.Morton) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124971]
homotypic Cyathea dissimilis (C.V.Morton) Stolze Fieldiana, Bot. 37: 80 (1974) [wfo-0001118769]
C. dissoluta Bak.; Jenm. J. Bot. 19: 52 (1881) [wfo-0001125051]
C. divergens Kunze Linnaea 9: 100 (1834) [wfo-0001112531]
synonym Alsophila petiolulata H.Karst. ex Mett. Ann. Sci. Nat., Bot., sér. 5, 2: 263 (1864) [wfo-0000139708]
synonym Alsophila petiolutata H.Karst. ex Mett. Ann. Sci. Nat., Bot., sér. 5, 2: 263 (1864), nomen [wfo-1000067843]
synonym Alsophila subaspera Christ Prim. Fl. Costaric. 3: 43 (1901) [wfo-0001121453]
homotypic Cyathea subaspera Domin Pteridophyta 263 (1929) [wfo-0001121457]
synonym Cyathea calva H.Karst. Fl. Columb. (H. Karst.) 2(5): 175, t.192 (1869) [wfo-0001118771]
synonym Cyathea calva var. firma Domin Acta Bot. Bohem. 9: 102 (1930) [wfo-0001382501]
synonym Cyathea divergens var. divergens   [wfo-0001112532]
synonym Cyathea divergens var. hirta I.Losch Mitt. Bot. Staatssamml. München 1: 20 (1950) [wfo-0001121454]
synonym Cyathea divergens var. minor Rosenst. Repert. Spec. Nov. Regni Veg. 22: 2 (1925) [wfo-0001121455]
synonym Cyathea equestris Kunze Linnaea 9(1): 100 (1834) [wfo-0001112533]
synonym Cyathea firma Mett. ex Kuhn Linnaea 36: 163 (1869) [wfo-0001125065]
synonym Cyathea globularis C.Presl Epimel. Bot. 30 (1851) [wfo-0001265503]
synonym Cyathea pastoensis Kuhn Bot. Jahrb. Syst. 34(4): 437 (1904) [wfo-0000140068]
synonym Cyathea pelliculosa Christ Bull. Herb. Boissier ser. 2, 4: 946 (1904) [wfo-0001121456]
synonym Cyathea petiolulata H.Karst. Fl. Columb. 2. 163 t. 185. 1869. NPfl. 12 (1869) [wfo-0001118772]
synonym Cyathea petiolulata var. pastoensis Hieron. Bot. Jahrb. Syst. 34(4): 437 (1904) [wfo-0001382516]
synonym Cyathea subaspera Domin Pteridophyta 263 (1929) [wfo-0001121457]
basionym Alsophila subaspera Christ Prim. Fl. Costaric. 3: 43 (1901) [wfo-0001121453]
C. divergens var. sipaliwiniana Lehnert Phytotaxa 161(1): 13 (2014) [wfo-0001385049]
C. dombeyi (Desv.) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115395]
basionym Alsophila dombeyi Desv. Mém. Soc. Linn. Paris 6: 320 (1827) [wfo-0001112454]
homotypic Trichipteris dombeyi (Desv.) Barrington Rhodora 78: 3 (1976) [wfo-0001112470]
synonym Alsophila armigera Kunze Linnaea 9(1): 98 (1834) [wfo-0001112457]
synonym Alsophila dombeyi Desv. Mém. Soc. Linn. Paris 6: 320 (1827) [wfo-0001112454]
homotypic Cyathea dombeyi (Desv.) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115395]
homotypic Trichipteris dombeyi (Desv.) Barrington Rhodora 78: 3 (1976) [wfo-0001112470]
synonym Alsophila floribunda Baker Syn. Fil., ed. 2: 458 (1874) [wfo-0001112464]
homotypic Trichipteris floribunda (Baker) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124906]
synonym Alsophila peruviana Klotzsch Linnaea 20(4): 441 (1847) [wfo-0001112461]
synonym Alsophila pycnocarpa Kunze Linnaea 9(1): 97 (1834) [wfo-0001112459]
synonym Cyathea floribunda Domin Pteridophyta 262 (1929) [wfo-0000139925]
synonym Cyathea pycnocarpa Domin Pteridophyta 263 (1929) [wfo-0000140093]
synonym Cyathea willdenowiana var. armigera Domin Acta Bot. Bohem. 9: 171 (1930) [wfo-0001382526]
synonym Trichipteris dombeyi (Desv.) Barrington Rhodora 78: 3 (1976) [wfo-0001112470]
basionym Alsophila dombeyi Desv. Mém. Soc. Linn. Paris 6: 320 (1827) [wfo-0001112454]
homotypic Cyathea dombeyi (Desv.) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115395]
synonym Trichipteris floribunda (Baker) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124906]
basionym Alsophila floribunda Baker Syn. Fil., ed. 2: 458 (1874) [wfo-0001112464]
C. dudleyi R.M.Tryon Contr. Gray Herb. 206: 85, f.145,146 (1976) [wfo-0001112553]
C. dyeri Sodiro Crypt. Vasc. Quit. 515 (1893) [wfo-0001123121]
C. ebenina H.Karst. Linnaea 28: 461 (1856) [wfo-0001112552]
C. eggersii Hieron. Bot. Jahrb. Syst. 34(4): 438 (1904) [wfo-0001123122]
C. elliottii (Baker) Domin Acta Bot. Bohem. 9: 113 (1930) [wfo-0000139904]
synonym Alsophila elliottii Baker Ann. Bot. (Oxford) 6(1): 96 (1892) [wfo-0001233255]
homotypic Hemitelia elliottii (Baker) Und.; Maxon Contr. U.S. Natl. Herb. 17: 415. 1914 [wfo-0001233254]
synonym Cyathidaria elliottii (Baker) Caluff & Shelton Willdenowia 32(2): 283 (2002) [wfo-0000140183]
synonym Hemitelia elliottii (Baker) Underw. Contr. U.S. Natl. Herb. 17: 415 (1914) [wfo-1000074871]
synonym Hemitelia wilsonii Jenman ex C.Chr. Index Filic., Suppl. (1906-1912): I16 (1913) (p. p.) [wfo-1000074725]
C. epaleata (Holttum) Holttum Kew Bull. 37(3): 386 (1982) [wfo-0000139905]
synonym Cyathea decurrens subsp. epaleata Holttum Blumea 12: 249 (1964) [wfo-1200102552]
C. estelae (Riba) Proctor Brit. Fern Gaz. 10: 25 (1968) [wfo-0001125038]
basionym Alsophila estelae Riba Rhodora 69: 67, f.5-7 (1967) [wfo-0001125036]
homotypic Trichipteris estelae (Riba) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125039]
synonym Alsophila estelae Riba Rhodora 69: 67, f.5-7 (1967) [wfo-0001125036]
homotypic Cyathea estelae (Riba) Proctor Brit. Fern Gaz. 10: 25 (1968) [wfo-0001125038]
homotypic Trichipteris estelae (Riba) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125039]
synonym Trichipteris estelae (Riba) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001125039]
basionym Alsophila estelae Riba Rhodora 69: 67, f.5-7 (1967) [wfo-0001125036]
homotypic Cyathea estelae (Riba) Proctor Brit. Fern Gaz. 10: 25 (1968) [wfo-0001125038]
C. estevesorum A.Tejedor & G.Calat. Amer. Fern J. 107(3): 161 (2017) [wfo-1000067220]
C. ewanii Alston J. Wash. Acad. Sci. 48: 231 (1958) [wfo-0001108821]
homotypic Cnemidaria ewanii (Alston) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001119848]
synonym Cnemidaria ewanii (Alston) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001119848]
basionym Cyathea ewanii Alston J. Wash. Acad. Sci. 48: 231 (1958) [wfo-0001108821]
C. fabiolae A.Tejedor, F.Giraldo, Lehnert & G.Calat. Phytotaxa 550(2): 202 (2022) [wfo-1000029769]
C. falcata Domin Pteridophyta 262 (1929) [wfo-0001121458]
basionym Alsophila falcata Mett. ex Kuhn Linnaea 36(2): 155 (1869) [wfo-0001121459]
homotypic Trichipteris falcata (Mett. ex Kuhn) Barrington Rhodora 78: 3 (1976) [wfo-0001119870]
synonym Alsophila falcata Mett. ex Kuhn Linnaea 36(2): 155 (1869) [wfo-0001121459]
homotypic Cyathea falcata Domin Pteridophyta 262 (1929) [wfo-0001121458]
homotypic Trichipteris falcata (Mett. ex Kuhn) Barrington Rhodora 78: 3 (1976) [wfo-0001119870]
synonym Alsophila kuhnii (Hieron.) C.Chr. Repert. Spec. Nov. Regni Veg. 10: 213 (1911) [wfo-0001124916]
synonym Cyathea kuhnii Domin Pteridophyta 262 (1929) [wfo-0000139984]
synonym Dryopteris kuhnii C.Chr. Index Filic. 273 (1905) [wfo-0000157786]
synonym Nephrodium kuhnii Hieron. Bot. Jahrb. Syst. 34(4): 440 (1904) [wfo-0001121460]
synonym Trichipteris falcata (Mett. ex Kuhn) Barrington Rhodora 78: 3 (1976) [wfo-0001119870]
basionym Alsophila falcata Mett. ex Kuhn Linnaea 36(2): 155 (1869) [wfo-0001121459]
homotypic Cyathea falcata Domin Pteridophyta 262 (1929) [wfo-0001121458]
synonym Trichipteris kuhnii (Hieron.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124915]
C. farinosa (H.Karst.) Domin Pteridophyta 262 (1929) [wfo-0000139914]
synonym Alsophila farinosa H.Karst. ex Mett. Ann. Sci. Nat., Bot. sér. 5, 2: 262 (1864) [wfo-0000139579]
C. feeana Domin Pteridophyta 262 (1929) [wfo-0000139917]
synonym Alsophila feeana C.Chr. Index Filic. 42 (1905) [wfo-0000139581]
synonym Trichipteris feeana (C.Chr.) Copel. Gen. Fil. [Copeland] 97 (1947) [wfo-0000140409]
C. flava (R.M.Tryon) Christenh. Global Fl. 4: 7 (2018) [wfo-0001422134]
synonym Trichipteris flava R.M.Tryon Fieldiana, Bot. n. s. 20: 125 (-126) (1989) [wfo-0001112489]
C. flexuosa (Fée) Domin Pteridophyta : 262 (1929) [wfo-0000139924]
synonym Alsophila flexuosa Fée Crypt. Vasc. Brésil 1: 159 (1869) [wfo-0000139586]
C. frigida Domin Pteridophyta 262 (1929) [wfo-0001112492]
basionym Alsophila frigida H.Karst. Fl. Columb. (H. Karst.) 1(2): 61, t.30 (1860) [wfo-0001112490]
homotypic Trichipteris frigida (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112491]
synonym Alsophila frigida H.Karst. Fl. Columb. (H. Karst.) 1(2): 61, t.30 (1860) [wfo-0001112490]
homotypic Cyathea frigida Domin Pteridophyta 262 (1929) [wfo-0001112492]
homotypic Trichipteris frigida (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112491]
synonym Trichipteris frigida (H.Karst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112491]
basionym Alsophila frigida H.Karst. Fl. Columb. (H. Karst.) 1(2): 61, t.30 (1860) [wfo-0001112490]
homotypic Cyathea frigida Domin Pteridophyta 262 (1929) [wfo-0001112492]
C. frondosa H.Karst. Fl. Columb. (H. Karst.) 1(4): 149, t.74,100 (1861) [wfo-0001124953]
C. fulva (M.Martens & Galeotti) Fée Mém. Foug. 9: 34 1857 [wfo-0001112892]
basionym Alsophila fulva M.Martens & Galeotti Mém. Foug. Mexique 78, t.23 (1842) [wfo-0001112893]
synonym Alsophila delicatula Maxon Contr. U.S. Natl. Herb. 13: 4 (1909) [wfo-0000139561]
synonym Alsophila fulva M.Martens & Galeotti Mém. Foug. Mexique 78, t.23 (1842) [wfo-0001112893]
homotypic Cyathea fulva (M.Martens & Galeotti) Fée Mém. Foug. 9: 34 1857 [wfo-0001112892]
synonym Cyathea asperula Maxon Contr. U.S. Natl. Herb. 17: 179 (1913) [wfo-0001125053]
synonym Cyathea delicatula Maxon Contr. U.S. Natl. Herb. 13: 4 (1909) [wfo-0001114029]
synonym Cyathea fulva var. minor Sodiro Crypt. Vasc. Quit. 516 (1893) [wfo-0001382508]
C. furfuracea Baker Syn. Fil. (Hooker & Baker), ed. 2. 450 (1874) [wfo-0001108905]
synonym Cyathea brittoniana Maxon J. Wash. Acad. Sci. 14: 139 (1924) [wfo-0001125054]
synonym Cyathea monstrabila Jenman J. Bot. 19: 275 (1881) [wfo-0001125052]
C. gibbosa (Klotzsch) Domin Pteridophyta 262 (1929) [wfo-0001277306]
basionym Alsophila gibbosa Klotzsch Linnaea 18: 542 (1845) [wfo-0001124834]
homotypic Sphaeropteris gibbosa (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124833]
homotypic Trichipteris gibbosa (Klotzsch) Barrington Rhodora 78: 3 (1976) [wfo-0001235353]
synonym Alsophila aspera var. gibbosa (Klotzsch) T.Moore Index Fil. (T.Moore) 48 (1857) [wfo-0001390533]
synonym Alsophila gibbosa Klotzsch Linnaea 18: 542 (1845) [wfo-0001124834]
homotypic Cyathea gibbosa (Klotzsch) Domin Pteridophyta 262 (1929) [wfo-0001277306]
homotypic Sphaeropteris gibbosa (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124833]
homotypic Trichipteris gibbosa (Klotzsch) Barrington Rhodora 78: 3 (1976) [wfo-0001235353]
synonym Cyathea surukunensis V.Marcano Acta Bot. Venez. 15(3-4): 122 (-125), f.24G (1990) [wfo-0001277310]
synonym Sphaeropteris gibbosa (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124833]
basionym Alsophila gibbosa Klotzsch Linnaea 18: 542 (1845) [wfo-0001124834]
homotypic Cyathea gibbosa (Klotzsch) Domin Pteridophyta 262 (1929) [wfo-0001277306]
homotypic Trichipteris gibbosa (Klotzsch) Barrington Rhodora 78: 3 (1976) [wfo-0001235353]
synonym Trichipteris gibbosa (Klotzsch) Barrington Rhodora 78: 3 (1976) [wfo-0001235353]
basionym Alsophila gibbosa Klotzsch Linnaea 18: 542 (1845) [wfo-0001124834]
homotypic Cyathea gibbosa (Klotzsch) Domin Pteridophyta 262 (1929) [wfo-0001277306]
homotypic Sphaeropteris gibbosa (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124833]
C. giraldoi A.Tejedor, G.Calat., Lehnert, W.D.Rodr. & M.Kessler Brittonia 70(2): 167 (2017) [wfo-1000035529]
C. glandulifera Lehnert Phytotaxa 61: 26 (2012) [wfo-0001333879]
synonym Cnemidaria glandulosa Stolze Amer. Fern J. 74: 101, fig. (1984) [wfo-0001115623]
C. glaziovii Domin Pteridophyta 262 (1929) [wfo-0001039395]
synonym Alsophila corcovadensis Fée Crypt. Vasc. Bresil 1: 163, t.56, f.2 (1869) [wfo-1000071404]
C. godmanii Domin Pteridophyta 262 (1929) [wfo-0001274153]
synonym Alsophila godmanii Hook. Syn. Fil. (Hooker & Baker) 36 (1866) [wfo-0001114047]
synonym Alsophila mexicana Mart. Icon. Pl. Crypt. 70 (1834) [wfo-0001113257]
homotypic Trichipteris mexicana (Mart.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113260]
synonym Cyathea valdecrenata Domin Pteridophyta 263 (1929) [wfo-0001114405]
synonym Trichipteris mexicana (Mart.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113260]
basionym Alsophila mexicana Mart. Icon. Pl. Crypt. 70 (1834) [wfo-0001113257]
C. gracilis Griseb. Fl. Brit. W.I. [Grisebach] 704 (1864) [wfo-0001119744]
C. grandifolia Willd. Sp. Pl., ed. 4 [Willdenow] 5: 490 (1810) [wfo-0001124742]
homotypic Hemitelia grandifolia (Willd.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 125 (1827) [wfo-0001119509]
synonym Cnemidaria grandifolia (Willd.) Proctor Rhodora 63: 32 (1961) [wfo-0001124741]
synonym Cnemidaria kohautiana C.Presl Tent. Pterid. 57, t.1, f.18 (1836) [wfo-0001274591]
homotypic Hemitelia kohautiana Kunze Bot. Zeitung (Berlin) 2: 298 (1844) [wfo-0001274590]
synonym Cyathea antillana Domin Acta Bot. Bohem. 9: 91 (1930) [wfo-0000139823]
synonym Cyathea insignis Domin Pteridophyta 264 (1929) [wfo-1000074775]
synonym Cyathea kohautiana Domin Pteridophyta 264 (1929) [wfo-0000139982]
synonym Cyathea obtusa var. kohautiana Domin Acta Bot. Bohem. 9: 142 (1930) [wfo-0001382515]
synonym Hemistegia grandifolia C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 355 (1848) [wfo-0000140209]
synonym Hemistegia insignis Fée Mém. Foug., 11. Hist. Foug. Antil. 99 (-100), t.26 (1866) [wfo-0000140211]
synonym Hemistegia kohautiana C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 355 (1848) [wfo-0000140212]
synonym Hemistegia willdenowii Fée Mém. Foug., 5. Gen. Filic. 351 (1852) [wfo-0001263786]
synonym Hemitelia grandifolia (Willd.) Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 125 (1827) [wfo-0001119509]
basionym Cyathea grandifolia Willd. Sp. Pl., ed. 4 [Willdenow] 5: 490 (1810) [wfo-0001124742]
synonym Hemitelia grandifolia (Willd.) Desv. Mém. Soc. Linn. Paris 6: 320 1827 [wfo-0001224943]
synonym Hemitelia grandifolia var. trinitensis Kuntze Revis. Gen. Pl. 2: 815 (1891) [wfo-0001371567]
synonym Hemitelia horrida var. imrayana (Hook.) Hook. Syn. Fil. (Hooker & Baker) 28 (1865) [wfo-0001410621]
synonym Hemitelia imrayana Hook. Icon. Pl. 7: t.669 (1844) [wfo-0001223688]
synonym Hemitelia insignis C.Chr. Index Filic. 349 (1905) [wfo-0000140250]
synonym Hemitelia klotzschiana Karst.; Kl. Allg. Gartenzeitung (Otto & Dietrich) 20: 42 (1852) [wfo-0000140252]
synonym Hemitelia kohautiana Kunze Bot. Zeitung (Berlin) 2: 298 (1844) [wfo-0001274590]
basionym Cnemidaria kohautiana C.Presl Tent. Pterid. 57, t.1, f.18 (1836) [wfo-0001274591]
synonym Hemitelia obtusa var. kohautiana Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 71 (1929) [wfo-0001371576]
synonym Hemitelia serrata J.Sm. London J. Bot. 1: 662 (1842) [wfo-0000140274]
synonym Microstegnus grandifolius C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 353 (1848) [wfo-0001035224]
C. grandifolia var. bullata (Christ) Lehnert Phytotaxa 130(1): 60 (2013) [wfo-0001384840]
synonym Cyathea grandifolia var. munita (Hook. ex Kuhn) Lehnert Phytotaxa 61: 27 (2012) [wfo-0001384256]
synonym Cyathea obtusa var. bullata (Christ) Domin Acta Bot. Bohem. 9: 142 (1930) [wfo-1200106361]
synonym Hemitelia bullata Christ Bot. Jahrb. Syst. 24(1): 81 (1897) [wfo-0000140234]
synonym Hemitelia munita Hook. ex Kuhn Linnaea 36(2): 162 (1869) [wfo-0000140265]
synonym Hemitelia obtusa var. bullata Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 71 (1929) [wfo-0001371575]
C. grantii Copel. Bull. Bernice P. Bishop Mus. 93: 7, t.5 (1932) [wfo-0000139938]
C. gratissima A.Tejedor & G.Calat. Phytotaxa 484(1): 144 (2021) [wfo-1000026579]
synonym Cyathea grata Domin Acta Bot. Bohem. 9: 120 (1930) [wfo-0000139939]
C. grayumii A.Rojas Revista Biol. Trop. 49(2): 454 (2001) [wfo-0001252806]
C. guentheriana Lehnert Phytotaxa 1: 51 (-54), f.5-6 (2009) [wfo-0001039516]
C. harrisii Underw. N. Amer. Fl. 16(1): 81 (1909) [wfo-0001125055]
C. haughtii (Maxon) R.M.Tryon Contr. Gray Herb. 206: 48 (1976) [wfo-0001231500]
basionym Alsophila haughtii Maxon J. Wash. Acad. Sci. 34: 46 (1944) [wfo-0001232717]
synonym Alsophila haughtii Maxon J. Wash. Acad. Sci. 34: 46 (1944) [wfo-0001232717]
homotypic Cyathea haughtii (Maxon) R.M.Tryon Contr. Gray Herb. 206: 48 (1976) [wfo-0001231500]
C. hemiepiphytica R.C.Moran Nordic J. Bot. 15: 56-57, fig. (1995) [wfo-0001225007]
C. herzogii Rosenst. Meded. Rijks-Herb. 19: 7 (1913) [wfo-0001119507]
C. hierbabuena A.Tejedor & G.Calat. Amer. Fern J. 107(3): 164 (2017) [wfo-1000067221]
C. hildegardis Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 111(4): 267 (2021) [wfo-1000026580]
C. hirsuta C.Presl Delic. Prag. : 190 (1822) [wfo-0001124912]
synonym Alsophila hirsuta (C.Presl) Kunze Linnaea 9(1): 98 (1834) [wfo-0001124913]
synonym Trichipteris hirsuta (C.Presl) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124914]
C. hirsutissima Domin Pteridophyta 262 (1929) [wfo-0000139949]
synonym Alsophila hirsutissima Fée Mém. Foug., 11. Hist. Foug. Antil. 95 (-96) (1866) [wfo-0000157704]
C. hodgeana Proctor Rhodora 63: 31 (1961) [wfo-0001128702]
synonym Trichipteris hodgeana (Proctor) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0000140410]
C. holdridgeana Nisman & M.Gómez Amer. Fern J. 61: 168, f.3,4 (1971) [wfo-0001116062]
synonym Cyathea albomarginata R.C.Moran Novon 1: 88, f.1 (1991) [wfo-0001119074]
C. hombersleyi (Maxon) Stolze Fieldiana, Bot. 37: 881 (1974) [wfo-0000157703]
synonym Cyathidaria hombersleyi (Maxon) Caluff & Shelton Willdenowia 32(2): 283 (2002) [wfo-0000140184]
synonym Hemitelia hombersleyi Maxon J. Wash. Acad. Sci. 25: 528 (fig.) (1935) [wfo-0000140247]
C. horrida (L.) Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001118731]
basionym Polypodium horridum L. Sp. Pl. 2: 1092 (1753) [wfo-0001112554]
homotypic Cnemidaria horrida (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 57 (1836) [wfo-0001108902]
homotypic Hemitelia horrida (L.) R.Br. Prodr. Fl. Nov. Holland. 158. 1810 [27 Mar 1810] [wfo-0001112555]
synonym Actinophlebia horrida C.Presl Gefässbundel Farrn 48 (1847) [wfo-0001124635]
synonym Cnemidaria horrida (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 57 (1836) [wfo-0001108902]
basionym Polypodium horridum L. Sp. Pl. 2: 1092 (1753) [wfo-0001112554]
homotypic Cyathea horrida (L.) Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001118731]
homotypic Hemitelia horrida (L.) R.Br. Prodr. Fl. Nov. Holland. 158. 1810 [27 Mar 1810] [wfo-0001112555]
synonym Cormophyllum horridum Newman Phytologist 5: 238 (1854) [wfo-0000139808]
synonym Cyathea commutata Spreng. Anleit. Kenntn. Gew. 3: 146, t.4, f.32 (1804) [wfo-0001124651]
synonym Hemistegia horrida (L.) Fée Mem. Soc. Mus. Hist. Nat. Strasbourg 5: 351 (1852) [wfo-0001124636]
synonym Hemistegia repanda Fée Mém. Foug., 5. Gen. Filic. 351 (1852) [wfo-0001124653]
synonym Hemitelia acuminata Karst.; Schlecht. Bot. Zeitung (Berlin) 14: 474 (1856) [wfo-0000140221]
synonym Hemitelia commutata Schlecht. Bot. Zeitung (Berlin) 14: 474 (1856) [wfo-0000140236]
synonym Hemitelia hookeri Fée Abh. Königl. Böhm. Ges. Wiss. V(5): 350 (1848) [wfo-0001124637]
homotypic Hemitelia horrida var. hookeri (Fée) Jenman Bull. Bot. Dept. Jamaica 25: 4 (1891) [wfo-0001124638]
synonym Hemitelia hookeriana Schlecht. Bot. Zeitung (Berlin) 14: 474 (1856) [wfo-0000140248]
synonym Hemitelia horrida (L.) R.Br. Prodr. Fl. Nov. Holland. 158. 1810 [27 Mar 1810] [wfo-0001112555]
basionym Polypodium horridum L. Sp. Pl. 2: 1092 (1753) [wfo-0001112554]
homotypic Cnemidaria horrida (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 57 (1836) [wfo-0001108902]
homotypic Cyathea horrida (L.) Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001118731]
synonym Hemitelia horrida (L.) R.Br. ex Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 125 (1827) [wfo-1000074523]
synonym Hemitelia horrida var. acuminata Kuhn Bot. Jahrb. Syst. 24(1): 81 (1897) [wfo-0001371568]
synonym Hemitelia horrida var. hookeri (Fée) Jenman Bull. Bot. Dept. Jamaica 25: 4 (1891) [wfo-0001124638]
basionym Hemitelia hookeri Fée Abh. Königl. Böhm. Ges. Wiss. V(5): 350 (1848) [wfo-0001124637]
synonym Polypodium horridum L. Sp. Pl. 2: 1092 (1753) [wfo-0001112554]
homotypic Cnemidaria horrida (L.) C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 57 (1836) [wfo-0001108902]
homotypic Cyathea horrida (L.) Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001118731]
homotypic Hemitelia horrida (L.) R.Br. Prodr. Fl. Nov. Holland. 158. 1810 [27 Mar 1810] [wfo-0001112555]
C. howeana Domin Pteridophyta 264 (1929) [wfo-0001266627]
synonym Alsophila moorei (Baker) J.Sm. Hist. Fil. 249 (1875) [wfo-1000072450]
synonym Cyathea moorei (Baker) F.Muell. Syst. Census Austral. Pl. 1: 137 (1882) [wfo-1000074365]
synonym Hemitelia moorei Baker Gard. Chron. 1872: 252 (1872) [wfo-0001266626]
C. hybrida A.Rojas Acta Bot. Malac. 42(1): 95 (2017) [wfo-1200009803]
synonym Cyathea robusta A.Rojas Acta Bot. Malac. 42(1): 95-96 (2017) [wfo-1000074986]
C. hymenophylloides (L.D.Gómez) Christenh. Phytotaxa 1: 39 (2009) [wfo-0000139959]
synonym Hymenophyllopsis hymenophylloides L.D.Gómez Revista Biol. Trop. 21: 103 (-105; figs.) (1973) [wfo-0001119128]
C. iheringii Domin Pteridophyta 262 (1929) [wfo-0000139963]
synonym Alsophila guinleorum Brade Bol. Mus. Nac. Rio de Janeiro 7(3): 140, pl.2, f.III; pl.4, f.1; pl.6, f.1 (1931) [wfo-0000139603]
synonym Alsophila iheringii Rosenst. Hedwigia 56: 358 (1915) [wfo-0001235356]
homotypic Trichipteris phalerata var. iheringii (Rosenst.) Barrington Rhodora 78: 5 (1976) [wfo-0001235355]
synonym Alsophila pabstii Brade Arch. Jard. Bot. Rio de Janeiro 18: 26 (1965) [wfo-0000139696]
synonym Alsophila portoana Brade Arq. Inst. Biol. Veg. 1(3): 223, f.1, pl.1 (1935) [wfo-0001124934]
homotypic Trichipteris portoana (Brade) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124933]
synonym Alsophila roquettei Brade Bol. Mus. Nac. Rio de Janeiro 7(3): 139, pl.2, f.II; pl.3, f.2; pl.5, f.2 (1931) [wfo-0000139729]
synonym Trichipteris phalerata var. iheringii (Rosenst.) Barrington Rhodora 78: 5 (1976) [wfo-0001235355]
basionym Alsophila iheringii Rosenst. Hedwigia 56: 358 (1915) [wfo-0001235356]
synonym Trichipteris portoana (Brade) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124933]
basionym Alsophila portoana Brade Arq. Inst. Biol. Veg. 1(3): 223, f.1, pl.1 (1935) [wfo-0001124934]
C. impar R.M.Tryon Contr. Gray Herb. 206: 42, f.59,60 (1976) [wfo-0001121463]
C. incognita (Lellinger) Christenh. Phytotaxa 1: 41 (2009) [wfo-0000139969]
synonym Hymenophyllopsis incognita Lellinger Mem. New York Bot. Gard. 38: 6, fig. (1984) [wfo-0001119129]
C. indefinita S.Maciel & J.Prado Amer. Fern J. 109(2): 158 (2019) [wfo-1000031819]
C. intramarginalis (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114448]
basionym Sphaeropteris intramarginalis P.G.Windisch Bradea 1: 373, fig. (1973) [wfo-0001114449]
synonym Sphaeropteris intramarginalis P.G.Windisch Bradea 1: 373, fig. (1973) [wfo-0001114449]
homotypic Cyathea intramarginalis (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114448]
C. jamaicensis Jenman J. Bot. 20: 323 (1882) [wfo-0001125050]
C. kalbreyeri Domin Pteridophyta 262 (1929) [wfo-0001112473]
basionym Alsophila kalbreyeri Baker Index Filic. 44 (1905) [wfo-0001112474]
homotypic Trichipteris kalbreyeri (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112475]
synonym Alsophila kalbreyeri Baker Index Filic. 44 (1905) [wfo-0001112474]
homotypic Cyathea kalbreyeri Domin Pteridophyta 262 (1929) [wfo-0001112473]
homotypic Trichipteris kalbreyeri (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112475]
synonym Alsophila podophylla Baker J. Bot. 19: 202 (1881) [wfo-1000072516]
synonym Trichipteris kalbreyeri (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112475]
basionym Alsophila kalbreyeri Baker Index Filic. 44 (1905) [wfo-0001112474]
homotypic Cyathea kalbreyeri Domin Pteridophyta 262 (1929) [wfo-0001112473]
C. karsteniana Domin Pteridophyta 264 (1929) [wfo-0000139979]
synonym Cnemidaria karsteniana (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001120981]
basionym Hemitelia karsteniana Klotzsch Allg. Gartenzeitung (Otto & Dietrich) 20: 42 (1852) [wfo-0001108859]
synonym Hemitelia karsteniana Klotzsch Allg. Gartenzeitung (Otto & Dietrich) 20: 42 (1852) [wfo-0001108859]
homotypic Cnemidaria karsteniana (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001120981]
C. kessleriana Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 109(2): 93 (2019) [wfo-1000031820]
C. lasiosora (Kuhn) Domin Pteridophyta 262 (1929) [wfo-0001119963]
synonym Alsophila killipii Maxon Amer. Fern J. 32: 58 (1942) [wfo-0001112484]
synonym Alsophila lasiosora Kuhn Linnaea 36(2): 157 (1869) [wfo-0001112481]
homotypic Trichipteris lasiosora (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112485]
synonym Alsophila mapiriensis Rosenst. Repert. Spec. Nov. Regni Veg. 25: 57 (1928) [wfo-0001119502]
synonym Alsophila nigra Mart. Icon. Pl. Crypt. 71 (1834) [wfo-0001112479]
homotypic Trichipteris nigra (Mart.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112480]
synonym Alsophila tarapotensis Rosenst. Repert. Spec. Nov. Regni Veg. 7: 291 (1909) [wfo-0001112482]
synonym Cyathea mapiriensis (Rosenst.) Domin Acta Bot. Bohem. 9: 134 (1930) [wfo-0001274417]
synonym Cyathea primaeva Domin Pteridophyta 263 (1929) [wfo-0001112483]
synonym Trichipteris lasiosora (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112485]
basionym Alsophila lasiosora Kuhn Linnaea 36(2): 157 (1869) [wfo-0001112481]
synonym Trichipteris nigra (Mart.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112480]
basionym Alsophila nigra Mart. Icon. Pl. Crypt. 71 (1834) [wfo-0001112479]
C. latevagans Domin Pteridophyta 262 (1929) [wfo-0001112477]
basionym Alsophila latevagans Baker J. Bot. 19: 203 (1881) [wfo-0001112476]
homotypic Trichipteris latevagans (Baker) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112478]
synonym Alsophila latevagans Baker J. Bot. 19: 203 (1881) [wfo-0001112476]
homotypic Cyathea latevagans Domin Pteridophyta 262 (1929) [wfo-0001112477]
homotypic Trichipteris latevagans (Baker) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112478]
synonym Trichipteris latevagans (Baker) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112478]
basionym Alsophila latevagans Baker J. Bot. 19: 203 (1881) [wfo-0001112476]
homotypic Cyathea latevagans Domin Pteridophyta 262 (1929) [wfo-0001112477]
C. lathamii Holttum Amer. Fern J. 74(1): 20 (1984) [wfo-0000139990]
C. lechleri Mett. Fil. Lechl. 2: 32 (1859) [wfo-0001112550]
synonym Cyathea castanea Baker Syn. Fil. (Hooker & Baker), ed. 2. 451 (1874) [wfo-0001112551]
synonym Cyathea purpurea C.V.Morton Fieldiana, Bot. 28(1): 7 (1951) [wfo-0001118787]
C. lehnertii A.Tejedor & G.Calat. Amer. Fern J. 107(3): 166 (2017) [wfo-1000067222]
C. lellingeriana S.Maciel & J.Prado Phytotaxa 329(2): 163 (2017) [wfo-1000067223]
C. leoniae M.E.Acuña & Huamán Phytotaxa 344(2): 192 (2018) [wfo-1000003682]
C. leucofolis Domin Pteridophyta 262 (1929) [wfo-0000139998]
C. leucolepismata Alston J. Wash. Acad. Sci. 48: 231 (1958) [wfo-0001124954]
synonym Cyathea amazonica R.C.Moran Nordic J. Bot. 15: 53 fig (1995) [wfo-0001225005]
C. lewisii (Morton & Proctor) Proctor Bull. Inst. Jamaica, Sci. Ser. 5: 21 (1953) [wfo-0001125128]
basionym Hemitelia lewisii C.V.Morton & Proctor Amer. Fern J. 41: 49 (1951) [wfo-0001125129]
synonym Hemitelia lewisii C.V.Morton & Proctor Amer. Fern J. 41: 49 (1951) [wfo-0001125129]
homotypic Cyathea lewisii (Morton & Proctor) Proctor Bull. Inst. Jamaica, Sci. Ser. 5: 21 (1953) [wfo-0001125128]
C. liebmannii Domin Pteridophyta 264 (1929) [wfo-0001124703]
synonym Cnemidaria decurrens (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112857]
basionym Hemitelia decurrens Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 286 (seors. 134) (1849) [wfo-0001108856]
homotypic Hemistegia decurrens Fourn. Mexic. Pl. 1: 135 (1872) [wfo-0001121427]
synonym Cyathea decurrens (Liebm.) Domin Pteridophyta 263 (1929), non (Hook.) Copel. 1939 [wfo-0001418331]
synonym Cyathea decurrentiloba Domin Acta Bot. Bohem. 9: 110 (1930) [wfo-0001124704]
synonym Cyathea elegantissima (Fée) Domin Acta Bot. Bohem. 9: 113 (1930) [wfo-0001124692]
basionym Hemistegia elegantissima Fée Mém. Foug., 8. Ic. Esp. Nouv. 110 (1857) [wfo-0001124695]
synonym Cyathea guatemalensis Domin Pteridophyta 264 (1929) [wfo-0001114023]
basionym Hemitelia guatemalensis Maxon Contr. U.S. Natl. Herb. 16: 40, pl. 24a (1912) [wfo-0001108858]
synonym Cyathea lucida Domin Pteridophyta 264 (1929) [wfo-0001114024]
basionym Hemistegia lucida Fée Mém. Foug., 5. Gen. Filic. 351 (1852) [wfo-0001108851]
homotypic Hemitelia lucida (Fée) Maxon Contr. U.S. Natl. Herb. 16: 39, pl.24,c (1912) [wfo-0001114025]
synonym Hemistegia decurrens Fourn. Mexic. Pl. 1: 135 (1872) [wfo-0001121427]
basionym Hemitelia decurrens Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 286 (seors. 134) (1849) [wfo-0001108856]
homotypic Cnemidaria decurrens (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112857]
synonym Hemistegia elegantissima Fée Mém. Foug., 8. Ic. Esp. Nouv. 110 (1857) [wfo-0001124695]
homotypic Cyathea elegantissima (Fée) Domin Acta Bot. Bohem. 9: 113 (1930) [wfo-0001124692]
synonym Hemistegia lucida Fée Mém. Foug., 5. Gen. Filic. 351 (1852) [wfo-0001108851]
homotypic Cyathea lucida Domin Pteridophyta 264 (1929) [wfo-0001114024]
homotypic Hemitelia lucida (Fée) Maxon Contr. U.S. Natl. Herb. 16: 39, pl.24,c (1912) [wfo-0001114025]
synonym Hemistegia mexicana (Liebm.) E.Fourn. Mexic. Pl. 1: 135 (1872) [wfo-0001124701]
basionym Hemitelia mexicana Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 287 (1849) [wfo-0001108860]
synonym Hemitelia decurrens Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 286 (seors. 134) (1849) [wfo-0001108856]
homotypic Cnemidaria decurrens (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112857]
homotypic Hemistegia decurrens Fourn. Mexic. Pl. 1: 135 (1872) [wfo-0001121427]
synonym Hemitelia guatemalensis Maxon Contr. U.S. Natl. Herb. 16: 40, pl. 24a (1912) [wfo-0001108858]
homotypic Cyathea guatemalensis Domin Pteridophyta 264 (1929) [wfo-0001114023]
synonym Hemitelia lucida (Fée) Maxon Contr. U.S. Natl. Herb. 16: 39, pl.24,c (1912) [wfo-0001114025]
basionym Hemistegia lucida Fée Mém. Foug., 5. Gen. Filic. 351 (1852) [wfo-0001108851]
homotypic Cyathea lucida Domin Pteridophyta 264 (1929) [wfo-0001114024]
synonym Hemitelia mexicana Liebm. Kongel. Danske Vidensk.-Selsk. Skr. V(1): 287 (1849) [wfo-0001108860]
homotypic Hemistegia mexicana (Liebm.) E.Fourn. Mexic. Pl. 1: 135 (1872) [wfo-0001124701]
C. liesneri A.R.Sm. Ann. Missouri Bot. Gard. 77: 250, f.2K-N (1990) [wfo-0001114629]
C. lindeniana C.Presl Epimel. Bot. 30 (1851) [wfo-0001265504]
synonym Cyathea grenadensis Trevis. Atti Reale Ist. Veneto Sci. Lett. Arti 2(2): 164 (1851) [wfo-0001274423]
C. lindigii Domin Pteridophyta 264 (1929) [wfo-0001226725]
basionym Hemitelia lindigii Baker Syn. Fil. (Hooker & Baker), ed. 2. 454 (1874) [wfo-0001226724]
synonym Hemitelia lindigii Baker Syn. Fil. (Hooker & Baker), ed. 2. 454 (1874) [wfo-0001226724]
homotypic Cyathea lindigii Domin Pteridophyta 264 (1929) [wfo-0001226725]
C. lockwoodiana (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114450]
basionym Sphaeropteris lockwoodiana P.G.Windisch Bradea 2: 57, figs. (1976) [wfo-0001114451]
synonym Sphaeropteris lockwoodiana P.G.Windisch Bradea 2: 57, figs. (1976) [wfo-0001114451]
homotypic Cyathea lockwoodiana (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114450]
C. longipetiolulata A.Rojas & A.Tejedor Revista Biodivers. Neotrop. 6(2): 123 (2016) [wfo-0001347698]
C. macrocarpa Domin Pteridophyta 264 (1929) [wfo-0001118789]
basionym Hemitelia macrocarpa C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001118788]
homotypic Sphaeropteris macrocarpa (C.Presl) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118790]
synonym Amphicosmia macrocarpa (C.Presl) T.Moore Index Fil. (T.Moore) 60 (1857) [wfo-0000139794]
synonym Cyathea moricandiana Kze.; Moore Index Fil. (T.Moore) 12-13: 272 (1861) [wfo-0000140037]
synonym Hemitelia macrocarpa C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001118788]
homotypic Cyathea macrocarpa Domin Pteridophyta 264 (1929) [wfo-0001118789]
homotypic Sphaeropteris macrocarpa (C.Presl) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118790]
synonym Hemitelia megalosora Trevis. Atti Reale Ist. Veneto Sci. Lett. Arti 2(2): 164 (1851) [wfo-0000140258]
synonym Hemitelia moricandiana Kze.; Hk. Syn. Fil. (Hooker & Baker) 30 (1865) [wfo-0000140263]
synonym Sphaeropteris macrocarpa (C.Presl) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118790]
basionym Hemitelia macrocarpa C.Presl Gefässbundel Farrn 41 (1847) [wfo-0001118788]
homotypic Cyathea macrocarpa Domin Pteridophyta 264 (1929) [wfo-0001118789]
C. macrosora Domin Pteridophyta 263 (1929) [wfo-0001112403]
basionym Alsophila macrosora Baker ex Thurn Timehri 5: 211 (1886) [wfo-0001112402]
homotypic Hemitelia macrosora Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 45 (1898) [wfo-0001277312]
homotypic Sphaeropteris macrosora (Baker) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001112413]
synonym Alsophila macrosora Baker ex Thurn Timehri 5: 211 (1886) [wfo-0001112402]
homotypic Cyathea macrosora Domin Pteridophyta 263 (1929) [wfo-0001112403]
homotypic Hemitelia macrosora Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 45 (1898) [wfo-0001277312]
homotypic Sphaeropteris macrosora (Baker) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001112413]
synonym Cyathea macrosora var. macrosora   [wfo-0001118791]
synonym Hemitelia macrosora Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 45 (1898) [wfo-0001277312]
basionym Alsophila macrosora Baker ex Thurn Timehri 5: 211 (1886) [wfo-0001112402]
homotypic Cyathea macrosora Domin Pteridophyta 263 (1929) [wfo-0001112403]
homotypic Sphaeropteris macrosora (Baker) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001112413]
synonym Sphaeropteris macrosora (Baker) P.G.Windisch Bradea 1(37): 372 (1973) [wfo-0001112413]
basionym Alsophila macrosora Baker ex Thurn Timehri 5: 211 (1886) [wfo-0001112402]
homotypic Cyathea macrosora Domin Pteridophyta 263 (1929) [wfo-0001112403]
homotypic Hemitelia macrosora Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 45 (1898) [wfo-0001277312]
C. maguirei (R.M.Tryon) Lehnert Phytotaxa 61: 29 (2012) [wfo-0001333885]
synonym Trichipteris maguirei R.M.Tryon Rhodora 74: 447, f.15,16 (1972) [wfo-0001118811]
C. margarita Lehnert Phytotaxa 243(1): 38 (2016) [wfo-0001344482]
C. marginalis Domin Pteridophyta 263 (1929) [wfo-0001118792]
basionym Alsophila marginalis Klotzsch Linnaea 18: 542 (1845) [wfo-0001118793]
homotypic Sphaeropteris marginalis (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118794]
synonym Alsophila marginalis Klotzsch Linnaea 18: 542 (1845) [wfo-0001118793]
homotypic Cyathea marginalis Domin Pteridophyta 263 (1929) [wfo-0001118792]
homotypic Sphaeropteris marginalis (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118794]
synonym Hemitelia marginalis (Klotzsch) Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15(3 part 2): 43 (1898) [wfo-1000074663]
synonym Sphaeropteris marginalis (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118794]
basionym Alsophila marginalis Klotzsch Linnaea 18: 542 (1845) [wfo-0001118793]
homotypic Cyathea marginalis Domin Pteridophyta 263 (1929) [wfo-0001118792]
C. mariposana A.Tejedor & Lehnert Amer. Fern J. 111(4): 278 (2021) [wfo-1000026581]
C. maxonii Underw. N. Amer. Fl. 16(1): 82 (1909) [wfo-0001121447]
homotypic Cyathea caracasana var. maxonii (Maxon) R.M.Tryon Contr. Gray Herb. 206: 83 (1976) [wfo-0001121446]
synonym Cyathea caracasana var. maxonii (Maxon) R.M.Tryon Contr. Gray Herb. 206: 83 (1976) [wfo-0001121446]
basionym Cyathea maxonii Underw. N. Amer. Fl. 16(1): 82 (1909) [wfo-0001121447]
synonym Cyathea membranulosa Christ Bull. Herb. Boissier ser. 2, 7: 271 (1907) [wfo-0001121448]
C. meridensis H.Karst. Fl. Columb. 2: 161, t.184 (1869) [wfo-0001112548]
homotypic Cyathea caracasana var. meridensis (H.Karst.) R.M.Tryon Contr. Gray Herb. 206: 79 (1976) [wfo-0001112549]
synonym Cyathea caracasana var. meridensis (H.Karst.) R.M.Tryon Contr. Gray Herb. 206: 79 (1976) [wfo-0001112549]
basionym Cyathea meridensis H.Karst. Fl. Columb. 2: 161, t.184 (1869) [wfo-0001112548]
C. meridensis var. meridensis   [wfo-1200097366]
C. meridensis var. nana Lehnert Stuttgarter Beitr. Naturkunde, n. s. 2A: 420 (2009) [wfo-1200102561]
C. meridensis var. obtecta Lehnert Stuttgarter Beitr. Naturkunde, n. s. 2A: 421 (2009) [wfo-1200102562]
C. mettenii H.Karst. Fl. Columb. (H. Karst.) 1(3): 113, t.56 (1860) [wfo-0001124955]
synonym Cyathea mettenii var. caucana Hieron. Bot. Jahrb. Syst. 34(4): 437 (1904) [wfo-0001382513]
C. mexiae Copel. Univ. Calif. Publ. Bot. 17: 30, pl. 4 (1932) [wfo-0001124921]
homotypic Trichipteris mexiae (Copel.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124920]
synonym Alsophila gardneri Hook. Sp. Fil. [W. J. Hooker] 1: 40 (1844) [wfo-0001115393]
synonym Alsophila gardneri var. nigrescens T.Moore Index Fil. (T.Moore) 50 (1857) [wfo-0001390757]
synonym Alsophila mexiae (Copel.) C.Chr. Index Filic., Suppl. Tert. 22 (1934) [wfo-0000139664]
synonym Cyathea attenuata Fée Crypt. Vasc. Bresil 1: 178, t.66, f.1 (1869) [wfo-0000139830]
synonym Cyathea gardneri (Hook.) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-1000074721]
synonym Cyathea incurvata Kunze Linnaea 22(5): 579 (1849) [wfo-0000139970]
synonym Cyathea mamillata Fée Crypt. Vasc. Bresil 1: 176, t.63, f.2 (1869) [wfo-0000140013]
synonym Cyathea superfusa Kze.; Ettingsh. Farnkr. Jetztw. 224, t.160, f.2,3 (1865) [wfo-0000140145]
synonym Cyathea taunaysiana Glaz. & Fée Crypt. Vasc. Bresil 1: 178, t.64, f.2 (1869) [wfo-0000140150]
synonym Trichipteris gardneri (Hook.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124907]
synonym Trichipteris mexiae (Copel.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124920]
basionym Cyathea mexiae Copel. Univ. Calif. Publ. Bot. 17: 30, pl. 4 (1932) [wfo-0001124921]
C. microdonta Domin Pteridophyta 263 (1929) [wfo-0001112504]
basionym Polypodium microdontum Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 319 (1811) [wfo-0001112502]
homotypic Alsophila microdonta (Desv.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001112503]
homotypic Trichipteris microdonta (Desv.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112501]
synonym Alsophila aculeata (Raddi) J.Sm. London J. Bot. 1: 667 (1842) [wfo-0001125009]
synonym Alsophila aculeata var. bullata T.Moore Index Fil. (T.Moore) 46 (1857) [wfo-0001390489]
synonym Alsophila armata Mart. Icon. Pl. Crypt. 72. 1834 [wfo-0001350157]
synonym Alsophila ferox C.Presl Abh. Königl. Böhm. Ges. Wiss. ser. 4, 5: 62 (1836) [wfo-0001125008]
synonym Alsophila microdonta (Desv.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001112503]
basionym Polypodium microdontum Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 319 (1811) [wfo-0001112502]
homotypic Cyathea microdonta Domin Pteridophyta 263 (1929) [wfo-0001112504]
homotypic Trichipteris microdonta (Desv.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112501]
synonym Polypodium aculeatum Raddi Opusc. Sci. 288 (1819) [wfo-1000071489]
synonym Polypodium microdontum Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 319 (1811) [wfo-0001112502]
homotypic Alsophila microdonta (Desv.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001112503]
homotypic Cyathea microdonta Domin Pteridophyta 263 (1929) [wfo-0001112504]
homotypic Trichipteris microdonta (Desv.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112501]
synonym Trichipteris microdonta (Desv.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112501]
basionym Polypodium microdontum Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 319 (1811) [wfo-0001112502]
homotypic Alsophila microdonta (Desv.) Desv. Mém. Soc. Linn. Paris 6: 319 (1827) [wfo-0001112503]
homotypic Cyathea microdonta Domin Pteridophyta 263 (1929) [wfo-0001112504]
C. microphylla (Klotzsch) Domin  [wfo-0001350269]
synonym Diacalpe microphylla T.Moore Index Fil. (T.Moore) 2: c (1857) [wfo-0001226081]
C. microphylla Mett. Fil. Lechl. 1: 23 (1856) [wfo-0001112538]
C. miersii (Hook.) Domin Pteridophyta 263 (1929) [wfo-0000140028]
synonym Alsophila miersii Hook. Sp. Fil. [W. J. Hooker] 1: 38 (1844) [wfo-0001124925]
homotypic Trichipteris miersii (Hook.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124924]
synonym Trichipteris miersii (Hook.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124924]
basionym Alsophila miersii Hook. Sp. Fil. [W. J. Hooker] 1: 38 (1844) [wfo-0001124925]
C. minima S.Maciel & J.Prado Amer. Fern J. 109(2): 161 (2019) [wfo-1000031821]
C. minuta J.Murillo & M.T.Murillo Revista Acad. Colomb. Ci. Exact. 27(102): 47 (2003) [wfo-0000140030]
synonym Alsophila parva Maxon J. Wash. Acad. Sci. 34: 48, f.1 (1944) [wfo-0001258340]
synonym Cyathea parva (Maxon) R.M.Tryon Contr. Gray Herb. 206: 47 (1976) [wfo-1000074373]
C. monteagudoi A.Tejedor & G.Calat. Amer. Fern J. 107(3): 169 (2017) [wfo-1000067225]
C. moralesiana A.Rojas Mét. Ecol. Sist. 2(3): 4 (-5, 13), f.5-6 (2007) [wfo-0001284566]
C. moranii Lehnert Organisms Diversity Evol. 6(4): 322 (2006) [wfo-0001279719]
C. mucilagina R.C.Moran Novon 1: 92 (-93), f.4 (1991) [wfo-0001119078]
synonym Alsophila alata Sodiro Recens. Crypt. Vasc. Quit.: 19 (1883) [wfo-1000073039]
synonym Alsophila sodiroi Baker Ann. Bot. (Oxford) 5(2): 149 (1891) [wfo-0001122240]
synonym Alsophila sodiroi var. obtusipinnula Bosco Nuovo Giorn. Bot. Ital. new ser. 45(2): 142 (1938) [wfo-0001370368]
synonym Alsophila sodiroi var. pilosa Bosco Nuovo Giorn. Bot. Ital. new ser. 45(2): 142 (1938) [wfo-0001370369]
synonym Cyathea ecuadorensis Domin Pteridophyta 262 (1929) [wfo-0000139902]
C. multiflora Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001112522]
homotypic Alsophila multiflora (Sm.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001114030]
homotypic Hemitelia multiflora (Sm.) Spreng. Syst. Veg. 4: 126 1827 [wfo-0001112523]
homotypic Hemitelia multiflora (Sm.) Desv. Mém. Soc. Linn. Paris 6: 321 1827 [wfo-0001224945]
synonym Alsophila decussata Christ Prim. Fl. Costaric. 3: 41 (1901) [wfo-0001121464]
synonym Alsophila multiflora (Sm.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001114030]
basionym Cyathea multiflora Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001112522]
homotypic Hemitelia multiflora (Sm.) Spreng. Syst. Veg. 4: 126 1827 [wfo-0001112523]
homotypic Hemitelia multiflora (Sm.) Desv. Mém. Soc. Linn. Paris 6: 321 1827 [wfo-0001224945]
synonym Amphicosmia cumingii T.Moore Index Fil. (T.Moore) 60 (1857) [wfo-0000139791]
synonym Amphicosmia multiflora (Sm.) Gardner London J. Bot. 1: 441 (1842) [wfo-0000139795]
synonym Cyathea hartii (Baker) Domin Pteridophyta 264 (1929) [wfo-0001121467]
basionym Hemitelia hartii Baker J. Bot. 24: 243 (1886) [wfo-0001121469]
synonym Hemitelia atrovirens Trevis. Atti Reale Ist. Veneto Sci. Lett. Arti 2(2): 164 (1851) [wfo-0000140225]
synonym Hemitelia denticulata Hook. Syn. Fil. (Hooker & Baker) 31 (1865) [wfo-0001121468]
synonym Hemitelia hartii Baker J. Bot. 24: 243 (1886) [wfo-0001121469]
homotypic Cyathea hartii (Baker) Domin Pteridophyta 264 (1929) [wfo-0001121467]
synonym Hemitelia multiflora (Sm.) Spreng. Syst. Veg. 4: 126 1827 [wfo-0001112523]
basionym Cyathea multiflora Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001112522]
homotypic Alsophila multiflora (Sm.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001114030]
homotypic Hemitelia multiflora (Sm.) Desv. Mém. Soc. Linn. Paris 6: 321 1827 [wfo-0001224945]
synonym Hemitelia multiflora (Sm.) Desv. Mém. Soc. Linn. Paris 6: 321 1827 [wfo-0001224945]
basionym Cyathea multiflora Sm. Mém. Acad. Roy. Sci. (Turin) 5: 416 (1793) [wfo-0001112522]
homotypic Alsophila multiflora (Sm.) C.Presl Tent. Pterid. 61 (1836) [wfo-0001114030]
homotypic Hemitelia multiflora (Sm.) Spreng. Syst. Veg. 4: 126 1827 [wfo-0001112523]
synonym Hemitelia multiflora (Sm.) R.Br. Prodr. Fl. Nov. Holland. 158 (1810) [wfo-1000074453]
synonym Hemitelia multiflora (Sm.) R.Br. ex Spreng. Syst. Veg. ed. 16. 4: 126 (1827) [wfo-1000074168]
C. multisegmenta R.M.Tryon Contr. Gray Herb. 206: 65 (-66), f.107,108 (1976) [wfo-0001112539]
C. mutica (Christ) Domin Pteridophyta 264 (1929) [wfo-0001121429]
basionym Hemitelia mutica Christ Bull. Soc. Bot. Genève II(1): 233 (1909) [wfo-0001121428]
homotypic Cnemidaria mutica (Christ) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001119688]
synonym Cnemidaria arachnoidea (Maxon) R.M.Tryon Contr. Gray Herb. 200: 51 (1970) [wfo-0001124960]
synonym Cnemidaria mutica (Christ) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001119688]
basionym Hemitelia mutica Christ Bull. Soc. Bot. Genève II(1): 233 (1909) [wfo-0001121428]
homotypic Cyathea mutica (Christ) Domin Pteridophyta 264 (1929) [wfo-0001121429]
synonym Cnemidaria mutica var. mutica   [wfo-0001119689]
synonym Cnemidaria subglabra (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124965]
synonym Cyathea australiensis Domin Pteridophyta 263 (1929) [wfo-0000139831]
synonym Cyathea pittieri Domin Pteridophyta 264 (1929) [wfo-0001121430]
basionym Hemitelia pittieri Maxon Contr. U.S. Natl. Herb. 16: 32, pl.19a (1912) [wfo-0001108861]
synonym Cyathea subarachnoidea Domin Pteridophyta 264 (1929) [wfo-0001124677]
synonym Cyathea subglabra (Maxon) Domin Pteridophyta 264 (1929) [wfo-0001121431]
basionym Hemitelia subglabra Maxon Contr. U.S. Natl. Herb. 16: 36, pl.19b (1912) [wfo-0001121432]
synonym Hemitelia arachnoidea Maxon Contr. U.S. Natl. Herb. 16: 34, pl.21, a,b (1912) [wfo-0001108853]
synonym Hemitelia horrida var. heterosora Rosenst. Repert. Spec. Nov. Regni Veg. 10: 275 (1912) [wfo-0001121433]
synonym Hemitelia mutica Christ Bull. Soc. Bot. Genève II(1): 233 (1909) [wfo-0001121428]
homotypic Cnemidaria mutica (Christ) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001119688]
homotypic Cyathea mutica (Christ) Domin Pteridophyta 264 (1929) [wfo-0001121429]
synonym Hemitelia pittieri Maxon Contr. U.S. Natl. Herb. 16: 32, pl.19a (1912) [wfo-0001108861]
homotypic Cyathea pittieri Domin Pteridophyta 264 (1929) [wfo-0001121430]
synonym Hemitelia subglabra Maxon Contr. U.S. Natl. Herb. 16: 36, pl.19b (1912) [wfo-0001121432]
homotypic Cyathea subglabra (Maxon) Domin Pteridophyta 264 (1929) [wfo-0001121431]
C. mutica var. grandis (Maxon) Lehnert Phytotaxa 61: 29 (2012) [wfo-0001384257]
synonym Cnemidaria grandis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124963]
basionym Hemitelia grandis Maxon Contr. U.S. Natl. Herb. 16: 37 (1912) [wfo-0001108857]
homotypic Cnemidaria mutica var. grandis (Maxon) Stolze Fieldiana, Bot. 37: 36 (1974) [wfo-0001120076]
homotypic Cyathea grandis Domin Pteridophyta 264 (1929) [wfo-0001121437]
synonym Cnemidaria mutica var. grandis (Maxon) Stolze Fieldiana, Bot. 37: 36 (1974) [wfo-0001120076]
basionym Hemitelia grandis Maxon Contr. U.S. Natl. Herb. 16: 37 (1912) [wfo-0001108857]
homotypic Cnemidaria grandis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124963]
homotypic Cyathea grandis Domin Pteridophyta 264 (1929) [wfo-0001121437]
synonym Cnemidaria rudis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1947) [wfo-0001124964]
synonym Cyathea grandis Domin Pteridophyta 264 (1929) [wfo-0001121437]
basionym Hemitelia grandis Maxon Contr. U.S. Natl. Herb. 16: 37 (1912) [wfo-0001108857]
homotypic Cnemidaria grandis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124963]
homotypic Cnemidaria mutica var. grandis (Maxon) Stolze Fieldiana, Bot. 37: 36 (1974) [wfo-0001120076]
synonym Cyathea rudis Domin Pteridophyta 264 (1929) [wfo-0001121438]
basionym Hemitelia rudis Maxon Contr. U.S. Natl. Herb. 17: 413, pl.16 (1914) [wfo-0001108863]
synonym Hemitelia grandis Maxon Contr. U.S. Natl. Herb. 16: 37 (1912) [wfo-0001108857]
homotypic Cnemidaria grandis (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124963]
homotypic Cnemidaria mutica var. grandis (Maxon) Stolze Fieldiana, Bot. 37: 36 (1974) [wfo-0001120076]
homotypic Cyathea grandis Domin Pteridophyta 264 (1929) [wfo-0001121437]
synonym Hemitelia rudis Maxon Contr. U.S. Natl. Herb. 17: 413, pl.16 (1914) [wfo-0001108863]
homotypic Cyathea rudis Domin Pteridophyta 264 (1929) [wfo-0001121438]
C. myosuroides Domin Pteridophyta 263 (1929) [wfo-0001114404]
basionym Alsophila myosuroides Liebm. Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd. ser. 5, 1: 286 (1849) [wfo-0001113164]
homotypic Sphaeropteris myosuroides (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001113165]
synonym Alsophila aurea Fée Mém. Foug. 8: 109 1857-1858 [wfo-0001263788]
synonym Alsophila myosuroides Liebm. Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd. ser. 5, 1: 286 (1849) [wfo-0001113164]
homotypic Cyathea myosuroides Domin Pteridophyta 263 (1929) [wfo-0001114404]
homotypic Sphaeropteris myosuroides (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001113165]
synonym Sphaeropteris myosuroides (Liebm.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001113165]
basionym Alsophila myosuroides Liebm. Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd. ser. 5, 1: 286 (1849) [wfo-0001113164]
homotypic Cyathea myosuroides Domin Pteridophyta 263 (1929) [wfo-0001114404]
C. myriotricha (Baker) R.C.Moran & J.Prado Brittonia 60(4): 363 (2008) [wfo-0000140042]
synonym Ctenitis hirtula (Kunze ex Steud.) Brade Bradea 1(22): 209 (1972) [wfo-1000074574]
synonym Ctenitis lasiernos (Spreng.) Copel. Gen. Fil. [Copeland] 124 (1947) [wfo-0001127930]
basionym Polypodium lasiernos Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 61 (1827) [wfo-0001115439]
homotypic Megalastrum lasiernos (Sprengel) A.R.Sm. & R.C.Moran Amer. Fern J. 77(4): 128. 1988 [1987, publ 3 May 1988] [wfo-0001115450]
synonym Dryopteris hirtula C.Chr. Index Filic. 270 (1905) [wfo-0000157819]
synonym Megalastrum lasiernos (Spreng.) A.R.Sm. & R.C.Moran Amer. Fern J. 77(4): 128 (1988) [wfo-1000074525]
synonym Nephrodium hirsutum Diels Engl. & Prantl, Nat. Pflanzenfam. 1(4): 177 (1899) [wfo-1000074560]
synonym Phegopteris hirsuta (Sw.) Fée Crypt. Vasc. Brésil 2: 61 (1873) [wfo-1000073818]
synonym Phegopteris lasiernos Mett. Abh. Senckenberg. Naturf. Ges. 2(2): 312 (1858) [wfo-0000152609]
synonym Polypodium hirsutum Sw. Kongl. Vetensk. Acad. Handl. 1817: 61 (1817) [wfo-1000071702]
synonym Polypodium hirtulum Kze.; Steud. Nomencl. Bot. 2: 341 (1824) [wfo-0000149521]
synonym Polypodium lasiernos Spreng. Syst. Veg., ed. 16 [Sprengel] 4(1): 61 (1827) [wfo-0001115439]
homotypic Ctenitis lasiernos (Spreng.) Copel. Gen. Fil. [Copeland] 124 (1947) [wfo-0001127930]
homotypic Megalastrum lasiernos (Sprengel) A.R.Sm. & R.C.Moran Amer. Fern J. 77(4): 128. 1988 [1987, publ 3 May 1988] [wfo-0001115450]
synonym Polypodium myriotrichum Baker J. Bot. 23: 217 (1885) [wfo-0000149733]
C. nanna (Barrington) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001124859]
basionym Trichipteris nanna Barrington Rhodora 78: 3 (-4), t.4, f.3-4 (1976) [wfo-0001124860]
synonym Trichipteris nanna Barrington Rhodora 78: 3 (-4), t.4, f.3-4 (1976) [wfo-0001124860]
homotypic Cyathea nanna (Barrington) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001124859]
C. neblinae A.R.Sm. Ann. Missouri Bot. Gard. 77: 250 (-251), f.2F-J (1990) [wfo-0001114630]
C. nephele Lehnert Brittonia 63(1): 34 (-36), f.3 (2011) [wfo-0001281129]
C. nervosa (Maxon) Lehnert Brittonia 63(1): 43 (2011) [wfo-0001283900]
synonym Cnemidaria nervosa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112561]
basionym Hemitelia nervosa Maxon J. Wash. Acad. Sci. 34: 309, fig. (1944) [wfo-0001112560]
synonym Hemitelia nervosa Maxon J. Wash. Acad. Sci. 34: 309, fig. (1944) [wfo-0001112560]
homotypic Cnemidaria nervosa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112561]
C. nesiotica (Maxon) Domin Acta Bot. Bohem. 9: 140 (1930) [wfo-0001121471]
basionym Alsophila nesiotica Maxon Contr. U.S. Natl. Herb. 24: 43 (1922) [wfo-0001121472]
synonym Alsophila nesiotica Maxon Contr. U.S. Natl. Herb. 24: 43 (1922) [wfo-0001121472]
homotypic Cyathea nesiotica (Maxon) Domin Acta Bot. Bohem. 9: 140 (1930) [wfo-0001121471]
synonym Trichipteris nesiotica (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001124877]
C. nigrescens J.Sm. Ferns Brit. Foreign (ed. 1) 242. 1866 [wfo-0001125002]
basionym Cyathea arborea var. nigrescens Hook. Sp. Fil. [W. J. Hooker] 1: 17 (1844) [wfo-0001125001]
C. nigripes Domin Pteridophyta 263 (1929) [wfo-0001112472]
basionym Alsophila nigripes C.Chr. Index Filic. 45 (1905) [wfo-0001112471]
homotypic Trichipteris nigripes (C.Chr.) Barrington Rhodora 78: 4 (1976) [wfo-0001112628]
synonym Alsophila melanopus Hook. Syn. 37 (1866) [wfo-1000072509]
synonym Alsophila nigripes C.Chr. Index Filic. 45 (1905) [wfo-0001112471]
homotypic Cyathea nigripes Domin Pteridophyta 263 (1929) [wfo-0001112472]
homotypic Trichipteris nigripes (C.Chr.) Barrington Rhodora 78: 4 (1976) [wfo-0001112628]
synonym Trichipteris nigripes (C.Chr.) Barrington Rhodora 78: 4 (1976) [wfo-0001112628]
basionym Alsophila nigripes C.Chr. Index Filic. 45 (1905) [wfo-0001112471]
homotypic Cyathea nigripes Domin Pteridophyta 263 (1929) [wfo-0001112472]
C. nodulifera R.C.Moran Novon 1: 88, f.2 (1991) [wfo-0001119075]
C. notabilis Domin Acta Bot. Bohem. 9: 141 (1930) [wfo-0001121473]
synonym Alsophila notabilis Saporta Contr. U.S. Natl. Herb. 24: 39, pl.12 (1922) [wfo-0001121474]
C. novoi A.Tejedor & G.Calat. Amer. Fern J. 108(4): 126 (2018) [wfo-1000003683]
C. oblonga (Klotzsch) Domin Pteridophyta 263 (1929) [wfo-0001274469]
basionym Alsophila oblonga Klotzsch Linnaea 18: 540 (1845) [wfo-0001124927]
homotypic Trichipteris oblonga (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124926]
synonym Alsophila oblonga Klotzsch Linnaea 18: 540 (1845) [wfo-0001124927]
homotypic Cyathea oblonga (Klotzsch) Domin Pteridophyta 263 (1929) [wfo-0001274469]
homotypic Trichipteris oblonga (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124926]
synonym Trichipteris oblonga (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124926]
basionym Alsophila oblonga Klotzsch Linnaea 18: 540 (1845) [wfo-0001124927]
homotypic Cyathea oblonga (Klotzsch) Domin Pteridophyta 263 (1929) [wfo-0001274469]
C. obnoxia Lehnert Brittonia 58(1): 4 (-6), f.1 (2006) [wfo-0001278831]
C. obtusa Domin Pteridophyta 264 (1929) [wfo-0000140055]
synonym Cnemidaria grandifolia var. obtusa (Kaulf.) Stolze Fieldiana, Bot. 37: 47 (1974) [wfo-0001124766]
basionym Hemitelia obtusa Kaulf. Enum. Filic. 252 (1824) [wfo-0001124767]
homotypic Hemistegia obtusa C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 355 (1848) [wfo-0001035216]
synonym Cnemidaria obtusa C.Presl Tent. Pterid. 57 (1836) [wfo-0000139806]
synonym Cyathea obtusa var. bullata Domin Acta Bot. Bohem. 9: 142 (1930) [wfo-0001382514]
synonym Hemistegia obtusa C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 355 (1848) [wfo-0001035216]
basionym Hemitelia obtusa Kaulf. Enum. Filic. 252 (1824) [wfo-0001124767]
homotypic Cnemidaria grandifolia var. obtusa (Kaulf.) Stolze Fieldiana, Bot. 37: 47 (1974) [wfo-0001124766]
synonym Hemitelia grandifolia var. obtusa Kuntze Revis. Gen. Pl. 2: 815 (1891) [wfo-0001371566]
synonym Hemitelia grandifolia var. obtusa (Kaulf.) Rosenst. Contr. Fl. Bolivia 1: 9 (1910) [wfo-0001410620]
synonym Hemitelia grandifolia var. obtusa (Kaulf. ) Kuntze Revis. Gen. Pl. 2: 815 (1891) [wfo-1200106642]
synonym Hemitelia grandifolia var. obtusa (Kaulf. ) Rosenst. Contr. Fl. Bolivia 1: 9 (1910) [wfo-1200106643]
synonym Hemitelia obtusa Kaulf. Enum. Filic. 252 (1824) [wfo-0001124767]
homotypic Cnemidaria grandifolia var. obtusa (Kaulf.) Stolze Fieldiana, Bot. 37: 47 (1974) [wfo-0001124766]
homotypic Hemistegia obtusa C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 355 (1848) [wfo-0001035216]
C. onusta Christ Bull. Herb. Boissier ser. 2, 4: 950 (1904) [wfo-0001114026]
synonym Cyathea conspersa Christ Bull. Herb. Boissier ser. 2, 5: 260 (1905) [wfo-0001114027]
synonym Cyathea furfuracea Christ Bull. Herb. Boissier, sér, 2, 4: 950 (1904) [wfo-1000073340]
synonym Cyathea mollis Rosenst. Repert. Spec. Nov. Regni Veg. 22: 2 (1925) (non Copel. (1917)) [wfo-0001418334]
synonym Cyathea molliuscula Domin Acta Bot. Bohem. 9: 138 (1930) [wfo-0001121461]
synonym Cyathea papyracea Christ Bull. Herb. Boissier ser. 2, 4: 946 (1904) [wfo-0001121462]
synonym Cyathea underwoodii Christ Bull. Herb. Boissier ser. 2, 6: 183 (1906) [wfo-0001114028]
C. oreopteroides Lehnert & A.Tejedor Amer. Fern J. 106(3): 182 (2016) [wfo-0001348291]
C. oscariorum A.Tejedor & G.Calat. Amer. Fern J. 108(4): 130 (2018) [wfo-1000003684]
C. pacis F.Giraldo, W.D.Rodr. & A.Tejedor Amer. Fern J. 109(2): 96 (2019) [wfo-1000031822]
C. paisa Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 111(4): 288 (2021) [wfo-1000026582]
C. palaciosii R.C.Moran Nordic J. Bot. 15: 57, fig. (1995) [wfo-0001128533]
C. pallescens Domin Pteridophyta 263 (1929) [wfo-0001112536]
basionym Alsophila pallescens (Domin) Sodiro Recens. Crypt. Vasc. Quit. 20 (1883) [wfo-0001112535]
synonym Alsophila pallescens (Domin) Sodiro Recens. Crypt. Vasc. Quit. 20 (1883) [wfo-0001112535]
homotypic Cyathea pallescens Domin Pteridophyta 263 (1929) [wfo-0001112536]
synonym Cyathea halonata R.C.Moran & B.Øllg. Nordic J. Bot. 18: 431, fig. (1998) [wfo-0001257422]
synonym Hemitelia cystolepis (Sodiro) Baker Ann. Bot. (Oxford) 5: 187. 1891 ; & Sod. Cr. vasc. quit. 523. 1893. NPfl. 131 [wfo-0001120955]
basionym Cyathea cystolepis Sodiro Recens. Crypt. Vasc. Quit. 15 (1883) [wfo-0001120954]
C. parianensis (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114452]
basionym Sphaeropteris parianensis P.G.Windisch Bradea 2: 58, figs. (1976) [wfo-0001114453]
synonym Sphaeropteris parianensis P.G.Windisch Bradea 2: 58, figs. (1976) [wfo-0001114453]
homotypic Cyathea parianensis (P.G.Windisch) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114452]
C. parvifolia Sodiro Anales Univ. Centr. Ecuador 22(158-159): 25 (1908) [wfo-0001120972]
synonym Cyathea brevistipes R.C.Moran Novon 1: 94, f.6 (1991) [wfo-0001119080]
C. parvula (Jenman) Proctor Bull. Inst. Jamaica, Sci. Ser. 5: 21 (1953) [wfo-1200105045]
synonym Alsophila aquilina Christ Bot. Jahrb. Syst. 24(1): 83 (1897) [wfo-0001125118]
homotypic Cyathea aquilina Domin Pteridophyta 262 (1929) [wfo-0001119965]
synonym Alsophila aquilina var. maxonii Rosenst. Repert. Spec. Nov. Regni Veg. 6: 179 (1908) [wfo-0001390505]
synonym Alsophila gracilis Underw. & Maxon Bull. Torrey Bot. Club 29: 577 (1902) [wfo-0001125119]
synonym Alsophila parvula Jenman J. Bot. 17: 258 (1879) [wfo-0001125056]
homotypic Cyathea parvula (Jenman) Domin Pteridophyta 264 (1929) [wfo-0001108906]
homotypic Cyathea parvula var. microsepala (Jenman) Domin Acta Bot. Bohem. 9: 145 (1930) [wfo-0001410219]
homotypic Hemitelia parvula (Jenman) Baker Ann. Bot. (Oxford) 5(2): 188 (1891) [wfo-0001125117]
synonym Cyathea aquilina Domin Pteridophyta 262 (1929) [wfo-0001119965]
basionym Alsophila aquilina Christ Bot. Jahrb. Syst. 24(1): 83 (1897) [wfo-0001125118]
synonym Cyathea aquilina var. maxonii (Rosenst.) Duek Adansonia (ser. 2) 11: 567 (1971) [wfo-0001382495]
synonym Cyathea gracilescens Domin Pteridophyta 262 (1929) [wfo-0001125121]
synonym Cyathea parvula (Jenman) Domin Pteridophyta 264 (1929) [wfo-0001108906]
basionym Alsophila parvula Jenman J. Bot. 17: 258 (1879) [wfo-0001125056]
homotypic Cyathea parvula var. microsepala (Jenman) Domin Acta Bot. Bohem. 9: 145 (1930) [wfo-0001410219]
homotypic Hemitelia parvula (Jenman) Baker Ann. Bot. (Oxford) 5(2): 188 (1891) [wfo-0001125117]
synonym Cyathea parvula var. microsepala (Jenman) Domin Acta Bot. Bohem. 9: 145 (1930) [wfo-0001410219]
basionym Alsophila parvula Jenman J. Bot. 17: 258 (1879) [wfo-0001125056]
homotypic Cyathea parvula (Jenman) Domin Pteridophyta 264 (1929) [wfo-0001108906]
homotypic Hemitelia parvula (Jenman) Baker Ann. Bot. (Oxford) 5(2): 188 (1891) [wfo-0001125117]
synonym Hemitelia microsepala (Jenman) Jenman J. Bot. 24: 266 (1886) [wfo-0001125116]
synonym Hemitelia minuscula Maxon J. Wash. Acad. Sci. 18: 316 (1928) [wfo-0001125120]
synonym Hemitelia parvula (Jenman) Baker Ann. Bot. (Oxford) 5(2): 188 (1891) [wfo-0001125117]
basionym Alsophila parvula Jenman J. Bot. 17: 258 (1879) [wfo-0001125056]
homotypic Cyathea parvula (Jenman) Domin Pteridophyta 264 (1929) [wfo-0001108906]
homotypic Cyathea parvula var. microsepala (Jenman) Domin Acta Bot. Bohem. 9: 145 (1930) [wfo-0001410219]
synonym Phegopteris rostrata Fée Mém. Foug. 11 (Hist. Foug. Antil.): 140 (1866), nom. superfl. [wfo-1000069229]
C. patens hort.; Houlst. & T.Moore Fl. Columb. (H. Karst.) 2(5): 173, t.191 (1869) [wfo-0001275713]
C. pauciflora (Kuhn) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115397]
synonym Alsophila hypolampra Kze.; Kuhn Linnaea 36: 158. 1869 (1869) [wfo-0001226522]
synonym Alsophila hypolampra Kunze  [wfo-1000071408]
synonym Alsophila novogranadensis Domin Mem. R. Szech. Soc. Sci. n.s., 2: 97, t.10, f.13-15 (1929) [wfo-0001233363]
synonym Alsophila pauciflora C.Presl Gefässbundel Farrn 35 (1847) [wfo-0001124931]
homotypic Trichipteris pauciflora (Kuhn) Tryon ex Barrington Rhodora 78(813): 4 (1976) [wfo-0001124930]
synonym Cyathea hypolampra (Kuntze) Domin Pteridophyta 262 (1929) [wfo-0000139960]
synonym Cyathea novogranadensis (Domin) Domin Acta Bot. Bohem. 9: 141 (1930) [wfo-0000140053]
synonym Cyathea pauciflora Kunze Bot. Zeitung (Berlin) 4: 101 (1846) [wfo-1000073611]
synonym Trichipteris pauciflora (Kuhn) Tryon ex Barrington Rhodora 78(813): 4 (1976) [wfo-0001124930]
basionym Alsophila pauciflora C.Presl Gefässbundel Farrn 35 (1847) [wfo-0001124931]
C. peladensis Domin Pteridophyta 263 (1929) [wfo-0001119852]
basionym Alsophila peladensis Hieron. Hedwigia 45: 232, pl. 13 (1906) [wfo-0001120953]
synonym Alsophila peladensis Hieron. Hedwigia 45: 232, pl. 13 (1906) [wfo-0001120953]
homotypic Cyathea peladensis Domin Pteridophyta 263 (1929) [wfo-0001119852]
C. pendula Jenman J. Bot. 20: 324 (1882) [wfo-0001124986]
C. petiolata (Hook.) R.M.Tryon Contr. Gray Herb. 206: 42 (1976) [wfo-0001112530]
basionym Hemitelia petiolata Hook. Sp. Fil. [W. J. Hooker] 1: 31 (1844) [wfo-0001112529]
homotypic Cnemidaria petiolata (Hook.) Copel. Gen. Fil. [Copeland] 97 (1947) [wfo-0001121475]
synonym Cnemidaria petiolata (Hook.) Copel. Gen. Fil. [Copeland] 97 (1947) [wfo-0001121475]
basionym Hemitelia petiolata Hook. Sp. Fil. [W. J. Hooker] 1: 31 (1844) [wfo-0001112529]
homotypic Cyathea petiolata (Hook.) R.M.Tryon Contr. Gray Herb. 206: 42 (1976) [wfo-0001112530]
synonym Cyathea panamensis Domin Pteridophyta 264. 1929 [wfo-0001042438]
synonym Cyathea woronovii (Maxon & C.V.Morton) Stolze Fieldiana, Bot. 37: 81 (1974) [wfo-0001121476]
basionym Hemitelia woronovii Maxon & C.V.Morton Amer. Fern J. 36: 91 (1946) [wfo-0001121477]
synonym Hemistegia marginalis C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 355 (1848) [wfo-0000140213]
synonym Hemitelia petiolata Hook. Sp. Fil. [W. J. Hooker] 1: 31 (1844) [wfo-0001112529]
homotypic Cnemidaria petiolata (Hook.) Copel. Gen. Fil. [Copeland] 97 (1947) [wfo-0001121475]
homotypic Cyathea petiolata (Hook.) R.M.Tryon Contr. Gray Herb. 206: 42 (1976) [wfo-0001112530]
synonym Hemitelia woronovii Maxon & C.V.Morton Amer. Fern J. 36: 91 (1946) [wfo-0001121477]
homotypic Cyathea woronovii (Maxon & C.V.Morton) Stolze Fieldiana, Bot. 37: 81 (1974) [wfo-0001121476]
C. phalaenolepis Domin Pteridophyta 263 (1929) [wfo-0001119853]
basionym Alsophila phalaenoepis C.Chr. Repert. Spec. Nov. Regni Veg. 10: 213 (1911) [wfo-0001120949]
homotypic Trichipteris phalaenolepis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001120948]
synonym Alsophila phalaenoepis C.Chr. Repert. Spec. Nov. Regni Veg. 10: 213 (1911) [wfo-0001120949]
homotypic Cyathea phalaenolepis Domin Pteridophyta 263 (1929) [wfo-0001119853]
homotypic Trichipteris phalaenolepis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001120948]
synonym Trichipteris phalaenolepis (C.Chr.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001120948]
basionym Alsophila phalaenoepis C.Chr. Repert. Spec. Nov. Regni Veg. 10: 213 (1911) [wfo-0001120949]
homotypic Cyathea phalaenolepis Domin Pteridophyta 263 (1929) [wfo-0001119853]
C. phalerata Mart. Denkschr. Königl.-Baier. Bot. Ges. Regensburg 2: 146, t.2, f.3 (1822) [wfo-0001119964]
homotypic Trichipteris phalerata (Mart.) Barrington Rhodora 78: 5 (1976) [wfo-0001235354]
synonym Alsophila alata Kuntze Mém. Foug. 5 (Gen. Filic.): 346 (1852) [wfo-1000073180]
synonym Alsophila alutacea Kunze Bot. Zeitung (Berlin) 2: 327 (1844) [wfo-0001125028]
homotypic Cyathea alutacea Domin Acta Bot. Bohem. 9: 90 (1930) [wfo-0001125027]
synonym Alsophila blanchetiana C.Presl Epimel. Bot. 28 (1851) [wfo-0001265501]
synonym Alsophila blanchetii Trevis. Atti Reale Ist. Veneto Sci. Lett. Arti 2(2): 165 (1851) [wfo-0001274445]
synonym Alsophila cati Fée Crypt. Vasc. Bresil 1: 165, t.58, f.2 (1869) [wfo-0001274449]
synonym Alsophila contracta Fée Crypt. Vasc. Bresil 1: 167, t.59, f.2 (1869) [wfo-0001124618]
synonym Alsophila eriocarpa Fée Crypt. Vasc. Bresil 1: 162, t.66, f.1 (1869) [wfo-0001274446]
synonym Alsophila fumata Klotzsch Sp. Fil. [W. J. Hooker] 1: 42 (1842), nom. illeg., et ex Salomon, Nomencl. Gefäßkrypt. Gefäßkrypt. 28 (1883), nom. nud. [wfo-1000067839]
synonym Alsophila goyazensis Christ Pl. Nov. Mineir. 2: 33 (1900) [wfo-0001274450]
synonym Alsophila infesta var. alutacea (Kunze) Baker Syn. Fil. (Hooker & Baker), ed. 2. 457 (1874) [wfo-0001370146]
synonym Alsophila infesta var. phalerata (Mart.) Baker Syn. Fil. (Hooker & Baker), ed. 2. 457 (1874) [wfo-0001370150]
synonym Alsophila ludoviciana Fée Crypt. Vasc. Bresil 1: 169, t.60, f.2 (1869) [wfo-0001274447]
synonym Alsophila munita Klf.; Pr. Tent. Pterid. 62 (1836) [wfo-0000139677]
synonym Alsophila paleolata Mart. Icon. Pl. Crypt. 68, t.43 (1834) [wfo-0001281494]
synonym Alsophila paleolata var. eriocarpa Christ Bull. Herb. Boissier ser. 2, 2: 646 (1902) [wfo-0001370231]
synonym Alsophila paleolata var. nigrescens Hook. Fl. bras. 1(2): 330 (1882) [wfo-1200106129]
synonym Alsophila paleolata var. subnuda Rosenst. Hedwigia 46: 68 (1906) [wfo-0001370236]
synonym Alsophila paulistana Rosenst. Hedwigia 46: 67 (1906) [wfo-0001274451]
synonym Alsophila phalerata Mart. Icon. Pl. Crypt. 67, t.30, f.1, t.42 (1834) [wfo-0001274441]
synonym Alsophila phalerata var. alutacea (Kunze) Baker Fl. Bras. (Martius) 1(2): 327 (1870) [wfo-0001370253]
synonym Alsophila phalerata var. latiloba Domin Pterid. Isl. Dominica 90 (1929) [wfo-0001379526]
synonym Alsophila phalerata var. squamulosa T.Moore Index Fil. (T.Moore) 55 (1857) [wfo-0001370263]
synonym Alsophila reitzii Sehnem Fl. Ilustr. Catarin. fasc. CIAT: 81 (-83) (1978) [wfo-0000139723]
synonym Alsophila scrobiculata Fée Crypt. Vasc. Bresil 1: 157, t.53, f.1 (1869) [wfo-0001274448]
synonym Alsophila virens Sehnem (1977), nom. nud. [wfo-1000067847]
synonym Cyathea alutacea Domin Acta Bot. Bohem. 9: 90 (1930) [wfo-0001125027]
basionym Alsophila alutacea Kunze Bot. Zeitung (Berlin) 2: 327 (1844) [wfo-0001125028]
synonym Cyathea blanchetiana Domin Acta Bot. Bohem. 9: 98 (1930) [wfo-0000139852]
synonym Cyathea contracta Domin Pteridophyta 262 (1929) [wfo-0001274444]
synonym Cyathea paleolata Copel. Univ. Calif. Publ. Bot. 17: 30 (1932) [wfo-0000140062]
synonym Cyathea paulistana Domin Pteridophyta 263 (1929) [wfo-0000140070]
synonym Cyathea phalerata var. latiloba Domin Acta Bot. Bohem. 9: 147 (1930) [wfo-0001382517]
synonym Cyathea sellowiana C.Presl Tent. Pterid. 55 (1836) [wfo-0000140123]
synonym Hemitelia sellowiana C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 353 (1848) [wfo-0000140272]
synonym Trichipteris paleolata (Mart.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0000140414]
synonym Trichipteris phalerata (Mart.) Barrington Rhodora 78: 5 (1976) [wfo-0001235354]
basionym Cyathea phalerata Mart. Denkschr. Königl.-Baier. Bot. Ges. Regensburg 2: 146, t.2, f.3 (1822) [wfo-0001119964]
C. phegopteroides Domin Pteridophyta 263 (1929) [wfo-0001112500]
basionym Alsophila phegopteroides Hook. Syn. Fil. (Hooker & Baker) 32 (1865) [wfo-0001112498]
homotypic Trichipteris phegopteroides (Hook.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112499]
synonym Alsophila phegopteroides Hook. Syn. Fil. (Hooker & Baker) 32 (1865) [wfo-0001112498]
homotypic Cyathea phegopteroides Domin Pteridophyta 263 (1929) [wfo-0001112500]
homotypic Trichipteris phegopteroides (Hook.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112499]
synonym Trichipteris phegopteroides (Hook.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112499]
basionym Alsophila phegopteroides Hook. Syn. Fil. (Hooker & Baker) 32 (1865) [wfo-0001112498]
homotypic Cyathea phegopteroides Domin Pteridophyta 263 (1929) [wfo-0001112500]
C. phoenix A.Tejedor & G.Calat. Amer. Fern J. 108(4): 134 (2018) [wfo-1000003685]
C. pholidota Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 109(2): 99 (2019) [wfo-1000031823]
C. pibyae A.Tejedor & G.Calat. Amer. Fern J. 107(3): 171 (2017) [wfo-1000067226]
C. pilosissima Domin Pteridophyta 263 (1929) [wfo-0001112488]
basionym Alsophila pilosissima Baker Syn. Fil. (Hooker & Baker), ed. 2. 457 (1874) [wfo-0001112486]
homotypic Trichipteris pilosissima (Baker) Barrington Contr. Gray Herb. 208: 76 (1978) [wfo-0001112487]
synonym Alsophila pilosissima Baker Syn. Fil. (Hooker & Baker), ed. 2. 457 (1874) [wfo-0001112486]
homotypic Cyathea pilosissima Domin Pteridophyta 263 (1929) [wfo-0001112488]
homotypic Trichipteris pilosissima (Baker) Barrington Contr. Gray Herb. 208: 76 (1978) [wfo-0001112487]
synonym Trichipteris pilosissima (Baker) Barrington Contr. Gray Herb. 208: 76 (1978) [wfo-0001112487]
basionym Alsophila pilosissima Baker Syn. Fil. (Hooker & Baker), ed. 2. 457 (1874) [wfo-0001112486]
homotypic Cyathea pilosissima Domin Pteridophyta 263 (1929) [wfo-0001112488]
C. pilozana M.T.Murillo & J.Murillo Revista Acad. Colomb. Ci. Exact. 27(102): 46 (-47), f.1 (2003) [wfo-0000140075]
C. pinnula (Christ) Domin Pteridophyta 263 (1929), et Acta Bot. Bohem. 9: 88-174 (1930) [wfo-1200105046]
synonym Alsophila pinnula Christ Prim. Fl. Costaric. 3: 43 (1901) [wfo-0001119077]
homotypic Cyathea pinnula (Christ) R.C.Moran Novon 1: 90 (1991) [wfo-0001122322]
synonym Alsophila podophylla var. procumbens Tutcher J. Linn. Soc., Bot. 37: 68 (1905) [wfo-1200101778]
synonym Cyathea pinnula (Christ) R.C.Moran Novon 1: 90 (1991) [wfo-0001122322]
basionym Alsophila pinnula Christ Prim. Fl. Costaric. 3: 43 (1901) [wfo-0001119077]
synonym Cyathea podophylla var. oculata C.Chr. & Tardieu Fl. Indo-Chine [P. H. Lecomte et al.] 7(6): 82 (1939) [wfo-1200102564]
C. pinnuloides Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 111(4): 296 (2021) [wfo-1000026583]
C. planadae N.C.Arens & A.R.Sm. Amer. Fern J. 88: 50 (1998) [wfo-0001263232]
synonym Cyathea xenoxyla Lehnert Amer. Fern J. 93(4): 175 (-178), f.3 (2003) [wfo-0001270075]
C. platylepis Domin Pteridophyta 264 (1929) [wfo-0001114916]
basionym Hemitelia platylepis Hook.  [wfo-0001114917]
synonym Hemitelia minima C.V.Morton Fieldiana, Bot. 28(1): 9 (1951) [wfo-0001118795]
synonym Hemitelia platylepis Hook.  [wfo-0001114917]
homotypic Cyathea platylepis Domin Pteridophyta 264 (1929) [wfo-0001114916]
C. plicata Lehnert Brittonia 58(1): 6 (-9), f.2-3 (2006) [wfo-0001278832]
C. poeppigii Domin Pteridophyta 263 (1929) [wfo-0001112423]
basionym Alsophila poeppigii Hook. Sp. Fil. [W. J. Hooker] 1: 43 (1844) [wfo-0001112421]
synonym Alsophila bakeri Sodiro Crypt. Vasc. Quit.: 532 (1893), nom. illeg., non Zeiller [wfo-0001419059]
synonym Alsophila coriacea Rosenst. Mem. soc. neuchateloise 5: 50, t.2, f.1 (1912) [wfo-0001274458]
synonym Alsophila elongata Hook. Sp. Fil. [W. J. Hooker] 1: 43 (1844) [wfo-0001112419]
homotypic Sphaeropteris elongata (Hook.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001112425]
synonym Alsophila impressa Fée Crypt. Vasc. Bresil 1: 166, t.58, f.1 (1869) [wfo-0001274452]
synonym Alsophila poeppigii Hook. Sp. Fil. [W. J. Hooker] 1: 43 (1844) [wfo-0001112421]
homotypic Cyathea poeppigii Domin Pteridophyta 263 (1929) [wfo-0001112423]
synonym Alsophila quitensis C.Chr. Index Filic. 47 (1905) [wfo-0001274454]
synonym Alsophila sprucei Hook. Syn. Fil. (Hooker & Baker) 37 (1866) [wfo-0001120932]
synonym Alsophila tijucensis Fée Crypt. Vasc. Bresil 1: 173, t.73, f.1 (1869) [wfo-0000139766]
synonym Alsophila tumacensis J.Sm. London J. Bot. 1: 667 (1842) [wfo-0001274459]
synonym Alsophila villosa Kunze Linnaea 9: 99 (1834) [wfo-1000072489]
synonym Cyathea anacampta Alston J. Wash. Acad. Sci. 48: 230 (1958) [wfo-0001124886]
homotypic Trichipteris anacampta (Alston) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001124885]
synonym Cyathea coriacea (Rosenst.) Domin Pteridophyta 262. 1929 [wfo-0000139879]
synonym Cyathea impressa Domin Pteridophyta 262 (1929) [wfo-0000139964]
synonym Cyathea oreites Domin Pteridophyta 263 (1929) [wfo-0001274460]
synonym Cyathea sprucei Hook. Syn. Fil. (Hooker & Baker) 20 (1865) [wfo-0001120941]
synonym Cyathea tijucensis Domin Pteridophyta 263 (1929) [wfo-0001225356]
synonym Sphaeropteris elongata (Hook.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001112425]
basionym Alsophila elongata Hook. Sp. Fil. [W. J. Hooker] 1: 43 (1844) [wfo-0001112419]
synonym Trichipteris anacampta (Alston) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001124885]
basionym Cyathea anacampta Alston J. Wash. Acad. Sci. 48: 230 (1958) [wfo-0001124886]
C. polliculi Lehnert Brittonia 63(1): 36 (-38), f.4 (2011) [wfo-0001041940]
C. povedae A.Rojas Lankesteriana 5(3): 192 (-195), f.1-2 (2005) [wfo-0001277532]
C. praeceps A.R.Sm. Ann. Missouri Bot. Gard. 77: 253, f.2A-E (1990) [wfo-0001114658]
C. praecincta (Kunze) Domin Pteridophyta 263 (1929) [wfo-0001281085]
synonym Alsophila praecincta Kunze Flora 22(1, Beibl.): 53 (1839) [wfo-0001124937]
homotypic Trichipteris praecincta (Kunze) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124936]
synonym Alsophila submarginalis Domin Bull. Misc. Inform. Kew 1929(7): 217 (1929) [wfo-0001124941]
homotypic Trichipteris submarginalis (Domin) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124940]
synonym Alsophila submarginalis var. crespiana Bosco Nuovo Giorn. Bot. Ital. new ser. 45(2): 143 (1938) [wfo-0001370386]
synonym Cyathea submarginalis Domin Acta Bot. Bohem. 9: 163 (1930) [wfo-0000140141]
synonym Trichipteris praecincta (Kunze) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124936]
basionym Alsophila praecincta Kunze Flora 22(1, Beibl.): 53 (1839) [wfo-0001124937]
synonym Trichipteris submarginalis (Domin) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124940]
basionym Alsophila submarginalis Domin Bull. Misc. Inform. Kew 1929(7): 217 (1929) [wfo-0001124941]
C. praetermissa Lehnert Brittonia 63(1): 38 (-40), f.5 (2011) [wfo-0001043485]
C. prosopioides Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 111(4): 298 (2021) [wfo-1000026584]
C. pseudoctenitoides S.Maciel & J.Prado Amer. Fern J. 109(2): 162 (2019) [wfo-1000031824]
C. pseudonanna Lellinger Proc. Biol. Soc. Washington 98: 376 (1985) [wfo-0001121478]
basionym Trichipteris pseudonanna L.D.Gómez Phytologia 50: 69 (1981) [wfo-0001121479]
synonym Trichipteris pseudonanna L.D.Gómez Phytologia 50: 69 (1981) [wfo-0001121479]
homotypic Cyathea pseudonanna Lellinger Proc. Biol. Soc. Washington 98: 376 (1985) [wfo-0001121478]
C. puberula Sodiro Recens. Crypt. Vasc. Quit. 16 (1883) [wfo-0001124957]
C. punctata R.C.Moran & B.Øllg. Nordic J. Bot. 18: 435, fig. (1998) [wfo-0001257423]
C. pungens Domin Pteridophyta 263 (1929) [wfo-0001112465]
basionym Polypodium pungens Willd. Sp. Pl., ed. 4 [Willdenow] 5: 206 (1810) [wfo-0001112452]
homotypic Alsophila pungens (Willd.) C.Presl  [wfo-0001118796]
homotypic Trichipteris pungens (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124938]
synonym Alsophila bulligera Rosenst. Repert. Spec. Nov. Regni Veg. 25: 57 (1928) [wfo-0001119501]
homotypic Cyathea bulligera Domin Acta Bot. Bohem. 9: 101 (1930) [wfo-0001274473]
homotypic Trichipteris bulligera (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124891]
synonym Alsophila eatonii Jenman J. Bot. 25: 98 (1887) [wfo-0001274470]
homotypic Cyathea eatonii (Jenman) Domin Acta Bot. Bohem. 9: 112 (1930) [wfo-0001274478]
homotypic Trichipteris eatonii (Jenman) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001274477]
synonym Alsophila gleasonii Maxon Amer. Fern J. 15: 55 (1925) [wfo-0001124910]
homotypic Cyathea gleasonii Domin Acta Bot. Bohem. 9: 119 (1930) [wfo-0001274472]
synonym Alsophila infesta Kunze Linnaea 9: 98 (1834) [wfo-0001112455]
homotypic Alsophila phalerata var. infesta Farw. Amer. Midl. Naturalist 12: 250 (1931) [wfo-0001277309]
homotypic Cyathea infesta Domin Acta Bot. Bohem. 9: 125 (1930) [wfo-0001274466]
homotypic Trichipteris infesta (Kunze) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112469]
synonym Alsophila infesta var. aberrans Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 92 (1929) [wfo-0001379484]
synonym Alsophila infesta var. fumata T.Moore Index Fil. (T.Moore) 52 (1857) [wfo-0001370149]
synonym Alsophila obtusa Klotzsch Allg. Gartenzeitung (Otto & Dietrich) 30: 41 (1852) [wfo-0001124928]
homotypic Trichipteris obtusa (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124929]
synonym Alsophila pastazensis Hieron. Hedwigia 45: 232, pl. 12 (1906) [wfo-0001120946]
homotypic Cyathea pastazensis Domin Pteridophyta 263 (1929) [wfo-0001274471]
homotypic Trichipteris pastazensis (Hieron.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001120947]
synonym Alsophila phalerata var. infesta Farw. Amer. Midl. Naturalist 12: 250 (1931) [wfo-0001277309]
basionym Alsophila infesta Kunze Linnaea 9: 98 (1834) [wfo-0001112455]
homotypic Cyathea infesta Domin Acta Bot. Bohem. 9: 125 (1930) [wfo-0001274466]
homotypic Trichipteris infesta (Kunze) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112469]
synonym Alsophila platyphylla C.Presl Epimel. Bot. 29 (1851) [wfo-0001265502]
synonym Alsophila procera (Willd.) Desv. Mém. Soc. Linn. Paris 6(3): 319 (1827) [wfo-0001112453]
basionym Polypodium procerum Willd. Sp. Pl., ed. 4, 5: 206 (1810) [wfo-0001112450]
homotypic Trichipteris procera (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112625]
synonym Alsophila pterorachis Baker Syn. Fil. (Hooker & Baker), ed. 2. 456 (1874) [wfo-0001112463]
synonym Alsophila pungens (Willd.) C.Presl  [wfo-0001118796]
basionym Polypodium pungens Willd. Sp. Pl., ed. 4 [Willdenow] 5: 206 (1810) [wfo-0001112452]
homotypic Cyathea pungens Domin Pteridophyta 263 (1929) [wfo-0001112465]
homotypic Trichipteris pungens (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124938]
synonym Alsophila subaculeata Splitg. Tijdschr. Natuurl. Gesch. Physiol. 7: 430 (1840) [wfo-0001274468]
synonym Cyathea bulligera Domin Acta Bot. Bohem. 9: 101 (1930) [wfo-0001274473]
basionym Alsophila bulligera Rosenst. Repert. Spec. Nov. Regni Veg. 25: 57 (1928) [wfo-0001119501]
homotypic Trichipteris bulligera (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124891]
synonym Cyathea eatonii (Jenman) Domin Acta Bot. Bohem. 9: 112 (1930) [wfo-0001274478]
basionym Alsophila eatonii Jenman J. Bot. 25: 98 (1887) [wfo-0001274470]
homotypic Trichipteris eatonii (Jenman) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001274477]
synonym Cyathea gleasonii Domin Acta Bot. Bohem. 9: 119 (1930) [wfo-0001274472]
basionym Alsophila gleasonii Maxon Amer. Fern J. 15: 55 (1925) [wfo-0001124910]
synonym Cyathea infesta Domin Acta Bot. Bohem. 9: 125 (1930) [wfo-0001274466]
basionym Alsophila infesta Kunze Linnaea 9: 98 (1834) [wfo-0001112455]
homotypic Alsophila phalerata var. infesta Farw. Amer. Midl. Naturalist 12: 250 (1931) [wfo-0001277309]
homotypic Trichipteris infesta (Kunze) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112469]
synonym Cyathea infesta var. aberrans Domin Acta Bot. Bohem. 9: 125 (1930) [wfo-0001382512]
synonym Cyathea klotzschiana Domin Acta Bot. Bohem. 9: 128 (1930) [wfo-0001274474]
synonym Cyathea obtusata Domin Pteridophyta 263 (1929) [wfo-1000074404]
synonym Cyathea pastazensis Domin Pteridophyta 263 (1929) [wfo-0001274471]
basionym Alsophila pastazensis Hieron. Hedwigia 45: 232, pl. 12 (1906) [wfo-0001120946]
homotypic Trichipteris pastazensis (Hieron.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001120947]
synonym Cyathea pterorachis Domin Pteridophyta 263 (1929) [wfo-0000140090]
synonym Cyathea willdenowiana Domin Acta Bot. Bohem. 9: 171 (1930) [wfo-0001112468]
synonym Polypodium procerum Willd. Sp. Pl., ed. 4, 5: 206 (1810) [wfo-0001112450]
homotypic Alsophila procera (Willd.) Desv. Mém. Soc. Linn. Paris 6(3): 319 (1827) [wfo-0001112453]
homotypic Trichipteris procera (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112625]
synonym Polypodium pungens Willd. Sp. Pl., ed. 4 [Willdenow] 5: 206 (1810) [wfo-0001112452]
homotypic Alsophila pungens (Willd.) C.Presl  [wfo-0001118796]
homotypic Cyathea pungens Domin Pteridophyta 263 (1929) [wfo-0001112465]
homotypic Trichipteris pungens (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124938]
synonym Trichipteris bulligera (Rosenst.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124891]
basionym Alsophila bulligera Rosenst. Repert. Spec. Nov. Regni Veg. 25: 57 (1928) [wfo-0001119501]
homotypic Cyathea bulligera Domin Acta Bot. Bohem. 9: 101 (1930) [wfo-0001274473]
synonym Trichipteris eatoni (Jenman) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-1000069893]
synonym Trichipteris eatonii (Jenman) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001274477]
basionym Alsophila eatonii Jenman J. Bot. 25: 98 (1887) [wfo-0001274470]
homotypic Cyathea eatonii (Jenman) Domin Acta Bot. Bohem. 9: 112 (1930) [wfo-0001274478]
synonym Trichipteris gleasoni (Maxon) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-1000069894]
synonym Trichipteris gleasonii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001124911]
synonym Trichipteris infesta (Kunze) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112469]
basionym Alsophila infesta Kunze Linnaea 9: 98 (1834) [wfo-0001112455]
homotypic Alsophila phalerata var. infesta Farw. Amer. Midl. Naturalist 12: 250 (1931) [wfo-0001277309]
homotypic Cyathea infesta Domin Acta Bot. Bohem. 9: 125 (1930) [wfo-0001274466]
synonym Trichipteris obtusa (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124929]
basionym Alsophila obtusa Klotzsch Allg. Gartenzeitung (Otto & Dietrich) 30: 41 (1852) [wfo-0001124928]
synonym Trichipteris pastazensis (Hieron.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001120947]
basionym Alsophila pastazensis Hieron. Hedwigia 45: 232, pl. 12 (1906) [wfo-0001120946]
homotypic Cyathea pastazensis Domin Pteridophyta 263 (1929) [wfo-0001274471]
synonym Trichipteris procera (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112625]
basionym Polypodium procerum Willd. Sp. Pl., ed. 4, 5: 206 (1810) [wfo-0001112450]
homotypic Alsophila procera (Willd.) Desv. Mém. Soc. Linn. Paris 6(3): 319 (1827) [wfo-0001112453]
synonym Trichipteris pungens (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124938]
basionym Polypodium pungens Willd. Sp. Pl., ed. 4 [Willdenow] 5: 206 (1810) [wfo-0001112452]
homotypic Alsophila pungens (Willd.) C.Presl  [wfo-0001118796]
homotypic Cyathea pungens Domin Pteridophyta 263 (1929) [wfo-0001112465]
C. recondita A.Tejedor & G.Calat. Amer. Fern J. 107(3): 174 (2017) [wfo-1000067227]
C. rengifoi Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 109(2): 101 (2019) [wfo-1000031825]
C. retanae A.Rojas Mét. Ecol. Sist. 3(1): 43 (2008) [wfo-0001285498]
synonym Cyathea affinis A.Rojas Mét. Ecol. Sist. 2(3): 2 (2007) [wfo-1000074572]
C. robertsiana (F.Muell.) Domin Pteridophyta 263 (1929) [wfo-0001261021]
basionym Alsophila robertsiana F.Muell. Fragm. (Mueller) 5(33): 54 (1865) [wfo-0001261022]
synonym Alsophila robertsiana F.Muell. Fragm. (Mueller) 5(33): 54 (1865) [wfo-0001261022]
homotypic Cyathea robertsiana (F.Muell.) Domin Pteridophyta 263 (1929) [wfo-0001261021]
C. rocioae A.Tejedor & G.Calat. Amer. Fern J. 107(3): 177 (2017) [wfo-1000067228]
C. rodriguezii Lehnert & F.Giraldo Amer. Fern J. 109(2): 104 (2019) [wfo-1000031826]
C. rojasiana Lehnert Phytotaxa 26: 53 (2011) [wfo-0001042437]
synonym Cyathea panamensis A.Rojas Revista Biol. Trop. 49(2): 457 (2001) [wfo-1000074675]
C. roraimensis (Domin) Domin Acta Bot. Bohem. 9: 154 (1930) [wfo-0001118734]
basionym Hemitelia roraimensis Domin Bull. Misc. Inform. Kew 1929(7): 216 (1929) [wfo-0001108862]
homotypic Cnemidaria roraimensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1947) [wfo-0001118732]
synonym Cnemidaria roraimensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1947) [wfo-0001118732]
basionym Hemitelia roraimensis Domin Bull. Misc. Inform. Kew 1929(7): 216 (1929) [wfo-0001108862]
homotypic Cyathea roraimensis (Domin) Domin Acta Bot. Bohem. 9: 154 (1930) [wfo-0001118734]
synonym Hemitelia roraimensis Domin Bull. Misc. Inform. Kew 1929(7): 216 (1929) [wfo-0001108862]
homotypic Cnemidaria roraimensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1947) [wfo-0001118732]
homotypic Cyathea roraimensis (Domin) Domin Acta Bot. Bohem. 9: 154 (1930) [wfo-0001118734]
C. rufa (Fée) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115398]
synonym Alsophila rufa Fée Crypt. Vasc. Bresil 1: 166 (1869) [wfo-0001115396]
synonym Trichipteris rufa (Fée) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124939]
C. rufescens Domin Pteridophyta 264 (1929) [wfo-0001112400]
basionym Hemitelia rufescens Mett.; Kuhn Linnaea 36(2): 159 (1869) [wfo-0001112396]
homotypic Sphaeropteris rufescens (Mett.) P.G.Windisch Bradea 1 (37): 372 (1973) [wfo-0001112401]
synonym Hemitelia rufescens Mett.; Kuhn Linnaea 36(2): 159 (1869) [wfo-0001112396]
homotypic Cyathea rufescens Domin Pteridophyta 264 (1929) [wfo-0001112400]
homotypic Sphaeropteris rufescens (Mett.) P.G.Windisch Bradea 1 (37): 372 (1973) [wfo-0001112401]
synonym Sphaeropteris rufescens (Mett.) P.G.Windisch Bradea 1 (37): 372 (1973) [wfo-0001112401]
basionym Hemitelia rufescens Mett.; Kuhn Linnaea 36(2): 159 (1869) [wfo-0001112396]
homotypic Cyathea rufescens Domin Pteridophyta 264 (1929) [wfo-0001112400]
C. ruiziana Klotzsch Linnaea 20(4): 439 (1847) [wfo-0001112537]
synonym Cyathea boliviana R.M.Tryon Contr. Gray Herb. 206: 61, f.97-99 (1976) [wfo-0001117743]
C. rumphiana Merr. Interpr. Herb. Amboin. 63. 1917 [wfo-0001255958]
basionym Alsophila rumphiana Alderw. Philipp. J. Sci., C 11: 104 (1916) [wfo-0001244472]
C. ruttenbergiae A.Tejedor & F.Areces Phytotaxa 336(3): 280 (2018) [wfo-1000003686]
C. sagittifolia (Hook.) Domin Pteridophyta 263 (1929) [wfo-0001116161]
synonym Alsophila sagittifolia Hook. Syn. Fil. (Hooker & Baker) 37 (1866) [wfo-0000157691]
synonym Hemitelia sagittifolia Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 43 (1898) [wfo-0000140269]
synonym Trichipteris sagittifolia (Hook.) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0000140415]
C. scabra Baker J. Bot. 14: 343 (1876) [wfo-0000140115]
synonym Cyathea deorsilobata Copel. Philipp. J. Sci., C 6: 359 (1911) [wfo-0000139896]
C. schiedeana Domin Pteridophyta 263 (1929) [wfo-0001114052]
basionym Alsophila schiedeana C.Presl Tent. Pterid. 62 (1836) [wfo-0001113258]
homotypic Trichipteris schiedeana (C.Presl) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113261]
synonym Alsophila chnoodes Christ Bull. Herb. Boissier II, 4: 958 (1904) [wfo-0001121480]
homotypic Cyathea chnoodes Domin Pteridophyta 262 (1929) [wfo-0001121482]
synonym Alsophila crassifolia Wercklé ex Christ Bull. Herb. Boissier ser. 2, 6: 184 (1906) [wfo-0001121481]
homotypic Trichipteris crassifolia (Christ) Gastony Amer. J. Arts 61(6): 673 1974 [wfo-0001121483]
synonym Alsophila schiedeana C.Presl Tent. Pterid. 62 (1836) [wfo-0001113258]
homotypic Cyathea schiedeana Domin Pteridophyta 263 (1929) [wfo-0001114052]
homotypic Trichipteris schiedeana (C.Presl) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113261]
synonym Alsophila schiedeana var. major E.Fourn. Mexic. Pl. 1: 134 (1872) [wfo-0001370351]
synonym Cyathea chnoodes Domin Pteridophyta 262 (1929) [wfo-0001121482]
basionym Alsophila chnoodes Christ Bull. Herb. Boissier II, 4: 958 (1904) [wfo-0001121480]
synonym Cyathea crassifolia Domin Pteridophyta 262 (1929) [wfo-0000139881]
synonym Trichipteris chnoodes (Christ) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001124876]
synonym Trichipteris crassifolia (Christ) Gastony Amer. J. Arts 61(6): 673 1974 [wfo-0001121483]
basionym Alsophila crassifolia Wercklé ex Christ Bull. Herb. Boissier ser. 2, 6: 184 (1906) [wfo-0001121481]
synonym Trichipteris schiedeana (C.Presl) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001113261]
basionym Alsophila schiedeana C.Presl Tent. Pterid. 62 (1836) [wfo-0001113258]
homotypic Cyathea schiedeana Domin Pteridophyta 263 (1929) [wfo-0001114052]
C. schlimii Domin Pteridophyta 263 (1929) [wfo-0001118798]
basionym Alsophila schlimii Mett. ex Kuhn Linnaea 36(2): 157 (1869) [wfo-0001118797]
homotypic Trichipteris schlimii (Mett. ex Kuhn) Barrington Rhodora 78: 5 (1976) [wfo-0001118799]
synonym Alsophila schlimii Mett. ex Kuhn Linnaea 36(2): 157 (1869) [wfo-0001118797]
homotypic Cyathea schlimii Domin Pteridophyta 263 (1929) [wfo-0001118798]
homotypic Trichipteris schlimii (Mett. ex Kuhn) Barrington Rhodora 78: 5 (1976) [wfo-0001118799]
synonym Trichipteris schlimii (Mett. ex Kuhn) Barrington Rhodora 78: 5 (1976) [wfo-0001118799]
basionym Alsophila schlimii Mett. ex Kuhn Linnaea 36(2): 157 (1869) [wfo-0001118797]
homotypic Cyathea schlimii Domin Pteridophyta 263 (1929) [wfo-0001118798]
C. senilis (Klotzsch) Domin Pteridophyta 263 (1929) [wfo-0001264473]
basionym Alsophila senilis Klotzsch Linnaea 20(4): 442 (1847) [wfo-0001124847]
homotypic Sphaeropteris senilis (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124845]
synonym Alsophila senilis Klotzsch Linnaea 20(4): 442 (1847) [wfo-0001124847]
homotypic Cyathea senilis (Klotzsch) Domin Pteridophyta 263 (1929) [wfo-0001264473]
homotypic Sphaeropteris senilis (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124845]
synonym Sphaeropteris senilis (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001124845]
basionym Alsophila senilis Klotzsch Linnaea 20(4): 442 (1847) [wfo-0001124847]
homotypic Cyathea senilis (Klotzsch) Domin Pteridophyta 263 (1929) [wfo-0001264473]
C. serpens (R.M.Tryon) Lehnert Phytotaxa 1: 49 (2009) [wfo-0001043486]
basionym Trichipteris serpens R.M.Tryon Fieldiana, Bot. n.s. 20: 126 (1989) [wfo-0001112493]
synonym Trichipteris serpens R.M.Tryon Fieldiana, Bot. n.s. 20: 126 (1989) [wfo-0001112493]
homotypic Cyathea serpens (R.M.Tryon) Lehnert Phytotaxa 1: 49 (2009) [wfo-0001043486]
C. sessilifolia (Jenman) Proctor Bull. Inst. Jamaica, Sci. Ser. 5: 22 (1953) [wfo-0000140125]
synonym Alsophila sessilifolia Jenman J. Bot. 20: 325 (1882) [wfo-0001109685]
homotypic Cyathea sessilifolia (Jenman) Domin Pteridophyta 263. 1929 [wfo-0001125122]
synonym Cyathea sessilifolia (Jenman) Domin Pteridophyta 263. 1929 [wfo-0001125122]
basionym Alsophila sessilifolia Jenman J. Bot. 20: 325 (1882) [wfo-0001109685]
synonym Cyathidaria sessilifolia (Jenman) Caluff & Shelton Willdenowia 32(2): 283 (2002) [wfo-0000140185]
synonym Hemitelia sessilifolia (Jenman) Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 44 (1898) [wfo-1000074874]
C. setchellii Copel. Univ. Calif. Publ. Bot. 12: 389, t.50 (1931) [wfo-0000140128]
C. simplex R.M.Tryon Contr. Gray Herb. 206: 60, f.93,94 (1976) [wfo-0001118800]
C. singularis (Stolze) Lehnert Phytotaxa 61: 31 (2012) [wfo-0001422011]
synonym Cnemidaria singularis Stolze Fieldiana, Bot. 37: 40, f.15 (1974) [wfo-0001108818]
C. sipapoensis (R.M.Tryon) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114454]
basionym Sphaeropteris sipapoensis R.M.Tryon Rhodora 74: 441, fig. (1972) [wfo-0001114455]
synonym Sphaeropteris sipapoensis R.M.Tryon Rhodora 74: 441, fig. (1972) [wfo-0001114455]
homotypic Cyathea sipapoensis (R.M.Tryon) Lellinger Amer. Fern J. 74: 57 (1984) [wfo-0001114454]
C. smithiana A.Rojas Mét. Ecol. Sist. 2(3): 5 (-6) (2007) [wfo-0001284567]
C. speciosa Willd. Sp. Pl., ed. 4 [Willdenow] 5: 490 (1810) [wfo-0001224944]
synonym Cnemidaria integrifolia (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124972]
basionym Hemitelia integrifolia Klotzsch Linnaea 18: 539 (1845) [wfo-0001124973]
synonym Cnemidaria lindenii (Hook.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124974]
basionym Hemitelia lindenii Hook. Hooker's Icon. Pl. t.706 (1848) [wfo-0001124975]
synonym Cyathea integrifolia Domin Pteridophyta 264 (1929) [wfo-0000139974]
synonym Hemitelia funckiana Klotzsch ined. [wfo-1000068588]
synonym Hemitelia integrifolia Klotzsch Linnaea 18: 539 (1845) [wfo-0001124973]
homotypic Cnemidaria integrifolia (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124972]
synonym Hemitelia lindenii Hook. Hooker's Icon. Pl. t.706 (1848) [wfo-0001124975]
homotypic Cnemidaria lindenii (Hook.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124974]
synonym Hemitelia speciosa (Willd.) Kaulf. Enum. Filic. : 252 (1824) [wfo-0001124978]
basionym Cnemidaria speciosa Willd.  [wfo-0001124976]
synonym Hemitelia speciosa (Humb. & Bonpl. ex Willd.) Desv. Mem. Soc. Linn. Paris 6, 2: 320 (1827) [wfo-1000074282]
C. spectabilis (Kunze) Domin Pteridophyta 264 (1929) [wfo-0001116163]
basionym Hemitelia spectabilis Kunze Linnaea 21: 233 (1848) [wfo-0001108864]
homotypic Cnemidaria spectabilis (Kunze) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001108819]
synonym Actinophlebia obtusa C.Presl Abh. Königl. Böhm. Ges. Wiss. V(5): 356 (1848) [wfo-0000139497]
synonym Cnemidaria spectabilis (Kunze) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001108819]
basionym Hemitelia spectabilis Kunze Linnaea 21: 233 (1848) [wfo-0001108864]
homotypic Cyathea spectabilis (Kunze) Domin Pteridophyta 264 (1929) [wfo-0001116163]
synonym Cnemidaria spectabilis var. colombiensis Stolze Fieldiana, Bot. 37: 63[-65], f.21 (1974) [wfo-0001382042]
synonym Cnemidaria spectabilis var. spectabilis   [wfo-0001118735]
synonym Cyathea spectabilis var. longipinna Domin Pteridophyta 264 (1929), nom. illeg. [wfo-1200102565]
synonym Cyathea spectabilis var. trinitensis (Domin) Domin Pteridophyta 264 (1929) [wfo-1200102566]
synonym Hemistegia spectabilis (Kunze) Fée Mém. Foug., 5. Gen. Filic. 351 (1852) [wfo-0000140218]
synonym Hemitelia spectabilis Kunze Linnaea 21: 233 (1848) [wfo-0001108864]
homotypic Cnemidaria spectabilis (Kunze) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001108819]
homotypic Cyathea spectabilis (Kunze) Domin Pteridophyta 264 (1929) [wfo-0001116163]
synonym Hemitelia spectabilis var. indantiana Bosco Nuovo Giorn. Bot. Ital. n.s. 45(2): 142 (1938) [wfo-0001371578]
synonym Hemitelia spectabilis var. longipinna Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 73 (1929) [wfo-0001371579]
synonym Hemitelia spectabilis var. trinitensis Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 72, pl.14, f.2 (1929) [wfo-0001371580]
C. squamata (Klotzsch) Domin Acta Bot. Bohem. 9: 160 (1930) [wfo-0001274095]
basionym Alsophila squamata Klotzsch Linnaea 18(5): 541 (1845) [wfo-0001274094]
synonym Alsophila caracasana var. fendleriana Domin Rozpr. Kral. Ceske Spolecn. Nauk, Tr. Mat.-Prir. n. s. 2: 96 (1929) [wfo-0001390616]
synonym Alsophila microphylla Klotzsch Linnaea 18: 541 (1845) [wfo-0001124922]
homotypic Trichipteris microphylla (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124923]
synonym Alsophila squamata Klotzsch Linnaea 18(5): 541 (1845) [wfo-0001274094]
homotypic Cyathea squamata (Klotzsch) Domin Acta Bot. Bohem. 9: 160 (1930) [wfo-0001274095]
synonym Cyathea microphylloides Domin Pteridophyta : 263 (1929) [wfo-0000140027]
synonym Trichipteris microphylla (Klotzsch) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124923]
basionym Alsophila microphylla Klotzsch Linnaea 18: 541 (1845) [wfo-0001124922]
C. squamipes Kl.; Karst. Fl. Col. 1: 199, t.99,100 (1861) [wfo-0001124959]
synonym Cyathea caracasana var. boliviensis (Rosenst.) R.M.Tryon Contr. Gray Herb. 206: 77 (1976) [wfo-0001112546]
basionym Cyathea mexicana var. boliviensis Rosenst. Repert. Spec. Nov. Regni Veg. 25: 56 (1928) [wfo-0001112547]
synonym Cyathea lepidopoda C.Chr. Index Filic. 193 (1905) [wfo-0001274424]
synonym Cyathea mexicana var. boliviensis Rosenst. Repert. Spec. Nov. Regni Veg. 25: 56 (1928) [wfo-0001112547]
homotypic Cyathea caracasana var. boliviensis (Rosenst.) R.M.Tryon Contr. Gray Herb. 206: 77 (1976) [wfo-0001112546]
C. squamulosa (I.Losch) R.C.Moran Novon 1: 98 (1991) [wfo-0001119081]
basionym Hemitelia squamulosa I.Losch Mitt. Bot. Staatssamml. München 1: 20 (1950) [wfo-0001119082]
synonym Hemitelia squamulosa I.Losch Mitt. Bot. Staatssamml. München 1: 20 (1950) [wfo-0001119082]
homotypic Cyathea squamulosa (I.Losch) R.C.Moran Novon 1: 98 (1991) [wfo-0001119081]
C. squarrosa Domin Acta Bot. Bohem. 9: 161 (1930) [wfo-0001268843]
synonym Hemitelia squarrosa Rosenst. Repert. Spec. Nov. Regni Veg. 22: 2 (1925) [wfo-0001121470]
C. stella-matutina Schwartsb. & Becari-Viana Phytotaxa 231(1): 43 (2015) [wfo-0001343871]
C. steyermarkii R.M.Tryon Rhodora 74: 449, f.17-19 (1972) [wfo-0001118801]
C. stipularis Domin Pteridophyta 263 (1929) [wfo-0001121443]
basionym Alsophila stipularis Christ Bull. Herb. Boissier II, 4: 958 (1904) [wfo-0001121442]
homotypic Trichipteris stipularis (Christ) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001121444]
synonym Alsophila ichthyolepis C.Chr. Bull. Herb. Boissier 2, 6: 186 (1906) [wfo-0000139623]
synonym Alsophila stipularis Christ Bull. Herb. Boissier II, 4: 958 (1904) [wfo-0001121442]
homotypic Cyathea stipularis Domin Pteridophyta 263 (1929) [wfo-0001121443]
homotypic Trichipteris stipularis (Christ) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001121444]
synonym Cyathea ichtyolepsis Domin Pteridophyta 262 (1929) [wfo-0000139962]
synonym Trichipteris stipularis (Christ) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001121444]
basionym Alsophila stipularis Christ Bull. Herb. Boissier II, 4: 958 (1904) [wfo-0001121442]
homotypic Cyathea stipularis Domin Pteridophyta 263 (1929) [wfo-0001121443]
C. stokesii (E.Brown) N.Hallé & J.Florence in Dir. Centres d'Expe$Ar. Nucl., Service Mixte Contro$Fle Biol., Rapa 157 (1987) [wfo-0001266625]
synonym Alsophila stokesii (E.Brown) R.M.Tryon Contr. Gray Herb. 200: 37 (1970) [wfo-0000139751]
synonym Hemitelia stokesii E.Brown Bull. Bernice P. Bishop Mus. 89: 16, f.5 (1931) [wfo-0000140281]
C. stolzeana (L.D.Gómez) Lehnert Phytotaxa 61: 31 (2012) [wfo-0001333886]
synonym Cnemidaria stolzeana L.D.Gómez Phytologia 50: 457 (1982) [wfo-0001115140]
C. stolzei A.R.Sm. ex Lellinger Amer. Fern J. 77(3): 101 (1988) [wfo-0001119790]
synonym Trichipteris pinnata Stolze Amer. Fern J. 74: 103(-104), fig. (1984) [wfo-0001115624]
C. straminea H.Karst. Linnaea 28: 457 (1856) [wfo-0001120971]
C. strigillosa (Maxon) Domin Acta Bot. Bohem. 9: 161 (1930) [wfo-0000140139]
synonym Alsophila strigillosa Maxon Contr. U.S. Natl. Herb. 24: 37, t.11 (1922) [wfo-0001228710]
synonym Trichipteris strigillosa (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0000140417]
C. subincisa Domin Pteridophyta 264. 1929 [wfo-0001284206]
basionym Hemitelia subincisa Kunze Bot. Zeitung (Berlin) 2: 296 (1844) [wfo-0001112559]
synonym Cnemidaria speciosa C.Presl Tent. Pterid. 57, t.1, f.16,17 (1836) [wfo-0001112558]
synonym Cnemidaria speciosa Willd.  [wfo-0001124976]
homotypic Hemitelia speciosa (Willd.) Kaulf. Enum. Filic. : 252 (1824) [wfo-0001124978]
synonym Hemistegia speciosa Fée Mém. Foug., 5. Gen. Filic. 351 (1852) [wfo-0000140217]
synonym Hemitelia obtusa Hook. Sp. Fil. 1: 29, t. 14 B (1844) [wfo-1000073429]
synonym Hemitelia subincisa Kunze Bot. Zeitung (Berlin) 2: 296 (1844) [wfo-0001112559]
homotypic Cyathea subincisa Domin Pteridophyta 264. 1929 [wfo-0001284206]
C. sunduei Lehnert Phytotaxa 291(1): 99 (2017) [wfo-0001347699]
synonym Cyathea incognita A.Rojas Revista Biodivers. Neotrop. 6(2): 122 (2016) [wfo-1000074519]
C. suprapilosa Lehnert Phytotaxa 61: 32 (2012) [wfo-0001333887]
synonym Cnemidaria suprastrigosa R.C.Moran Ann. Missouri Bot. Gard. 77(2): 246 (1990) [wfo-0001114609]
C. suprastrigosa Maxon N. Amer. Fl. 16(1): 83 (1909) [wfo-0001114918]
basionym Hemitelia suprastrigosa Christ Prim. Fl. Costaric. 3: 44 (1901) [wfo-0001114919]
synonym Cyathea conspicua Christ Bull. Herb. Boissier ser. 2, 6: 178 (1906) [wfo-0001121484]
synonym Hemitelia suprastrigosa Christ Prim. Fl. Costaric. 3: 44 (1901) [wfo-0001114919]
homotypic Cyathea suprastrigosa Maxon N. Amer. Fl. 16(1): 83 (1909) [wfo-0001114918]
C. surinamensis Domin Pteridophyta 264 (1929) [wfo-0001116162]
basionym Hemitelia surinamensis Miq. Diar. Inst. Reg. Bot. 7 (1843) [wfo-0001118802]
homotypic Alsophila surinamensis J.Sm. Ferns Brit. Foreign 244 (1866) [wfo-0001035389]
synonym Alsophila hostmannii J.Sm. Bot. Mag. 72(Companion): 37 (1846) [wfo-0000139618]
synonym Alsophila laevis J.Sm. London J. Bot. 1: 666 (1842) [wfo-0000139633]
synonym Alsophila leprieuriana Kunze Linnaea 21(2): 235 (1848) [wfo-0001035387]
synonym Alsophila monosticha Christ Bull. Soc. Roy. Bot. Belgique 33(2): 94 (1894) [wfo-0000139674]
synonym Alsophila parkeri (Hook.) J.Sm. Hist. Fil. 249. 1875 (1875) [wfo-0000139701]
synonym Alsophila parkeri Hook.  [wfo-0000139700]
synonym Alsophila piligera Hieron. Hedwigia 45: 234, pl.14, f.6 (1906) [wfo-0001035388]
homotypic Cyathea piligera Domin Pteridophyta 263 (1929) [wfo-0001035394]
synonym Alsophila strigosa J.Sm. London J. Bot. 1: 666 (1842) [wfo-0001224652]
homotypic Hemitelia strigosa (J.Sm.) Alston Bull. Misc. Inform. Kew 1932(7): 308 (1932) [wfo-0001224651]
synonym Alsophila surinamensis J.Sm. Ferns Brit. Foreign 244 (1866) [wfo-0001035389]
basionym Hemitelia surinamensis Miq. Diar. Inst. Reg. Bot. 7 (1843) [wfo-0001118802]
homotypic Cyathea surinamensis Domin Pteridophyta 264 (1929) [wfo-0001116162]
synonym Alsophila weigeltii Roem.; Pr. Tent. Pterid. 61 (1836) [wfo-0001035391]
synonym Amphicosmia hostmannii T.Moore Index Fil. (T.Moore) CIV (1857) [wfo-0001226082]
synonym Amphicosmia kegelii (Kunze) T.Moore Index Fil. (T.Moore) 60 (1857) [wfo-0000139792]
synonym Amphicosmia laevis (J.Sm.) T.Moore Index Fil. (T.Moore) CIV (1857) [wfo-0001226085]
synonym Amphicosmia lingulata (C.Presl) T.Moore Index Fil. (T.Moore) 60 (1857) [wfo-0000139793]
synonym Amphicosmia parkeri (Hook.) T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0000139797]
synonym Amphicosmia strigosa (J.Sm.) T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0000139798]
synonym Amphicosmia urolepis T.Moore Index Fil. (T.Moore) 61 (1857) [wfo-0000139800]
synonym Cyathea parkeri (Hook.) K.U.Kramer Acta Bot. Neerl. 3: 492 (1954) [wfo-0000140065]
synonym Cyathea piligera Domin Pteridophyta 263 (1929) [wfo-0001035394]
basionym Alsophila piligera Hieron. Hedwigia 45: 234, pl.14, f.6 (1906) [wfo-0001035388]
synonym Cyathea superba Domin Acta Bot. Bohem. 9: 164 (1930) [wfo-0001035392]
basionym Hemitelia superba (Jenman) Maxon Amer. Fern J. 19: 44. 1929 [wfo-0001035393]
synonym Hemitelia guianensis Hook. Icon. Pl. 7: t.648 (1844) [wfo-0000140246]
synonym Hemitelia hirsuta Weath. Contr. Gray Herb. 114: 31 (1936) [wfo-1000074872]
synonym Hemitelia hirsuta (Desv.) Weath.  [wfo-0001124838]
basionym Polypodium hirsutum Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 317 (1811) [wfo-0001118803]
homotypic Sphaeropteris hirsuta (Desv.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118804]
synonym Hemitelia kegelii Kunze Linnaea 21(2): 235 (1848) [wfo-0000140251]
synonym Hemitelia lingulata C.Presl Epimel. Bot. 32 (1851) [wfo-0001265505]
synonym Hemitelia multiflora C.Chr. Index Filic.: 350 (1905) [wfo-1000074338]
synonym Hemitelia multiflora var. parkeri (Hook.) Baker Fl. Bras. (Martius) 1(2): 314 (1870) [wfo-0001371573]
synonym Hemitelia multiflora var. superba Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 47 (1898) [wfo-0001371574]
synonym Hemitelia parkeri Hook. Icon. Pl. 7: t.643 (1844) [wfo-0001277314]
synonym Hemitelia strigosa (J.Sm.) Alston Bull. Misc. Inform. Kew 1932(7): 308 (1932) [wfo-0001224651]
basionym Alsophila strigosa J.Sm. London J. Bot. 1: 666 (1842) [wfo-0001224652]
synonym Hemitelia superba Maxon Amer. Fern J. 19: 44 (1929) [wfo-1000074875]
synonym Hemitelia superba (Jenman) Maxon Amer. Fern J. 19: 44. 1929 [wfo-0001035393]
homotypic Cyathea superba Domin Acta Bot. Bohem. 9: 164 (1930) [wfo-0001035392]
synonym Hemitelia surinamensis Miq. Diar. Inst. Reg. Bot. 7 (1843) [wfo-0001118802]
homotypic Alsophila surinamensis J.Sm. Ferns Brit. Foreign 244 (1866) [wfo-0001035389]
homotypic Cyathea surinamensis Domin Pteridophyta 264 (1929) [wfo-0001116162]
synonym Hemitelia urolepis Kunze Linnaea 21(2): 235 (1848) [wfo-0000140288]
synonym Polypodium hirsutum Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 317 (1811) [wfo-0001118803]
homotypic Hemitelia hirsuta (Desv.) Weath.  [wfo-0001124838]
homotypic Sphaeropteris hirsuta (Desv.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118804]
synonym Polypodium pauciflorum Hook. Sp. Fil. [W. J. Hooker] 4: 242 (1862) [wfo-0001035395]
synonym Sphaeropteris hirsuta (Desv.) R.M.Tryon Contr. Gray Herb. 200: 20 (1970) [wfo-0001118804]
basionym Polypodium hirsutum Desv. Mag. Neuesten Entdeck. Gesammten Naturk. Ges. Naturf. Freunde Berlin 5: 317 (1811) [wfo-0001118803]
homotypic Hemitelia hirsuta (Desv.) Weath.  [wfo-0001124838]
C. sylvatica Lehnert Organisms Diversity Evol. 6(4): 322 (2006) [wfo-0001279720]
C. tatei S.Maciel, R.Y.Hirai & J.Prado Amer. Fern J. 109(2): 165 (2019) [wfo-1000031827]
C. tejedoris Lehnert, F.Giraldo & W.D.Rodr. Amer. Fern J. 109(2): 106 (2019) [wfo-1000031828]
C. tenera (J.Sm.) Moore Index Fil. (T.Moore) 274 (1861) [wfo-0001116164]
basionym Alsophila tenera J.Sm. London J. Bot. 1: 666 (1842) [wfo-0001274592]
synonym Alsophila tenera J.Sm. London J. Bot. 1: 666 (1842) [wfo-0001274592]
homotypic Cyathea tenera (J.Sm.) Moore Index Fil. (T.Moore) 274 (1861) [wfo-0001116164]
synonym Cyathea muricata Griseb. Fl. Brit. W.I. [Grisebach] 704 (1864) [wfo-1000074776]
C. tepuiana Christenh. Phytotaxa 1: 41 (2009) [wfo-0000140151]
synonym Hymenophyllopsis steyermarkii Vareschi Acta Bot. Venez. 1(2): 89 (1966) [wfo-0001119130]
C. thelypteroides A.R.Sm. Novon 16(3): 427, f.2A (2006) [wfo-0001273228]
C. thysanolepis (Barrington) A.R.Sm. Ann. Missouri Bot. Gard. 77(2): 250 (1990) [wfo-0001114626]
basionym Trichipteris demissa var. thysanolepis Barrington Rhodora 78: 1 (3), t.1, f.1-2 (1976) [wfo-0001114628]
synonym Trichipteris demissa var. thysanolepis Barrington Rhodora 78: 1 (3), t.1, f.1-2 (1976) [wfo-0001114628]
homotypic Cyathea thysanolepis (Barrington) A.R.Sm. Ann. Missouri Bot. Gard. 77(2): 250 (1990) [wfo-0001114626]
C. toroi Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 109(2): 110 (2019) [wfo-1000031829]
C. tortuosa R.C.Moran Novon 1: 99, f.8 (1991) [wfo-0001119083]
C. traillii Domin Pteridophyta 264 (1929) [wfo-0001277307]
basionym Hemitelia traillii Baker Ann. Bot. (Oxford) 5(2): 188 (1891) [wfo-0001277308]
synonym Cyathea macrosora var. reginae (P.G.Windisch) A.R.Sm. Ann. Missouri Bot. Gard. 77: 250, f.2K-N (1990) [wfo-0001410218]
synonym Cyathea reginae (P.G.Windisch) A.R.Sm. Novon 16(3): 426 (2006) [wfo-0001273211]
synonym Hemitelia pumila Maxon J. Arnold Arbor. 27: 439 (1946) [wfo-0000140267]
synonym Hemitelia traillii Baker Ann. Bot. (Oxford) 5(2): 188 (1891) [wfo-0001277308]
homotypic Cyathea traillii Domin Pteridophyta 264 (1929) [wfo-0001277307]
synonym Sphaeropteris macrosora var. reginae P.G.Windisch Bradea 1(37): 374, t.I,II (p.p.) (1973) [wfo-0001114623]
C. trichiata (Maxon) Domin Acta Bot. Bohem. 9: 166 (1930) [wfo-0001114198]
basionym Alsophila trichiata Maxon Contr. U.S. Natl. Herb. 24: 44, pl. 15 (1922) [wfo-0001120952]
homotypic Trichipteris trichiata (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001120951]
synonym Alsophila trichiata Maxon Contr. U.S. Natl. Herb. 24: 44, pl. 15 (1922) [wfo-0001120952]
homotypic Cyathea trichiata (Maxon) Domin Acta Bot. Bohem. 9: 166 (1930) [wfo-0001114198]
homotypic Trichipteris trichiata (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001120951]
synonym Trichipteris trichiata (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001120951]
basionym Alsophila trichiata Maxon Contr. U.S. Natl. Herb. 24: 44, pl. 15 (1922) [wfo-0001120952]
homotypic Cyathea trichiata (Maxon) Domin Acta Bot. Bohem. 9: 166 (1930) [wfo-0001114198]
C. trichomanoides Christenh. Phytotaxa 1: 41 (2009) [wfo-0000140155]
synonym Hymenophyllopsis superba Lellinger Mem. New York Bot. Gard. 38: 3, fig. (1984) [wfo-0001119131]
C. trinitensis Domin Pteridophyta 264 (1929) [wfo-0000140158]
synonym Hemitelia trinitensis Jenman Bull. Misc. Inform. Roy Bot. Gard. Trinidad 15: 46 (1898) [wfo-0000140285]
C. tryonorum (Riba) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115399]
basionym Alsophila tryonorum Riba Rhodora 69: 65 (1967) [wfo-0001112518]
homotypic Trichipteris tryonorum (Riba) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112520]
synonym Alsophila tryonorum Riba Rhodora 69: 65 (1967) [wfo-0001112518]
homotypic Cyathea tryonorum (Riba) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115399]
homotypic Trichipteris tryonorum (Riba) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112520]
synonym Trichipteris tryonorum (Riba) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001112520]
basionym Alsophila tryonorum Riba Rhodora 69: 65 (1967) [wfo-0001112518]
homotypic Cyathea tryonorum (Riba) Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001115399]
C. tuerckheimii Maxon Contr. U.S. Natl. Herb. 13: 4 (1909) [wfo-0001112891]
homotypic Cyathea divergens var. tuerckheimii (Maxon) R.M.Tryon Contr. Gray Herb. 206: 56 (1976) [wfo-0001112890]
synonym Cyathea divergens var. tuerckheimii (Maxon) R.M.Tryon Contr. Gray Herb. 206: 56 (1976) [wfo-0001112890]
basionym Cyathea tuerckheimii Maxon Contr. U.S. Natl. Herb. 13: 4 (1909) [wfo-0001112891]
synonym Cyathea jurgensenii Fourn. Mexic. Pl. 1: 135 (1872) [wfo-0001124878]
C. tungurahuae Sodiro Anales Univ. Centr. Ecuador 22(158-159): 30 (1908) [wfo-0001120966]
synonym Cyathea nitens Sodiro Anales Univ. Centr. Ecuador 22(158-159): 21 (1908) [wfo-0001120963]
synonym Cyathea ochroleuca Sodiro Anales Univ. Centr. Ecuador 22(158-159): 29 (1908) [wfo-0001120964]
synonym Cyathea subinermis Sodiro Anales Univ. Centr. Ecuador 22(158-159): 28 (1908) [wfo-0001120965]
C. uleana (A.Samp.) Lehnert Brittonia 63(1): 43 (2011) [wfo-0001283865]
basionym Hemitelia uleana A.Samp. Bol. Mus. Nac. Rio de Janeiro 1: 65, figs. (1923) [wfo-0001112556]
homotypic Cnemidaria uleana (A.Samp.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112557]
synonym Cnemidaria uleana (A.Samp.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112557]
basionym Hemitelia uleana A.Samp. Bol. Mus. Nac. Rio de Janeiro 1: 65, figs. (1923) [wfo-0001112556]
homotypic Cyathea uleana (A.Samp.) Lehnert Brittonia 63(1): 43 (2011) [wfo-0001283865]
synonym Cyathea subarborescens Domin Acta Bot. Bohem. 9: 162 (1930) [wfo-0001274379]
synonym Hemitelia maxonii Rosenst. Repert. Spec. Nov. Regni Veg. 21: 344 (1925) [wfo-0001124530]
synonym Hemitelia uleana A.Samp. Bol. Mus. Nac. Rio de Janeiro 1: 65, figs. (1923) [wfo-0001112556]
homotypic Cnemidaria uleana (A.Samp.) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001112557]
homotypic Cyathea uleana (A.Samp.) Lehnert Brittonia 63(1): 43 (2011) [wfo-0001283865]
C. uleana var. abitaguensis (Domin) Lehnert Phytotaxa 61: 32 (2012) [wfo-0001384280]
synonym Cnemidaria abitaguensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124966]
basionym Hemitelia abitaguensis Domin Věstn. Ceské Společn. Nauk, Tř. Mat.-Přír. 2: 74 (1919) [wfo-0001108852]
homotypic Cnemidaria uleana var. abitaguensis (Domin) Stolze Fieldiana, Bot. 37: 51 (1974) [wfo-0001120979]
homotypic Cyathea abitaguensis Domin Acta Bot. Bohem. 9: 88 (1930) [wfo-0001125024]
synonym Cnemidaria uleana var. abitaguensis (Domin) Stolze Fieldiana, Bot. 37: 51 (1974) [wfo-0001120979]
basionym Hemitelia abitaguensis Domin Věstn. Ceské Společn. Nauk, Tř. Mat.-Přír. 2: 74 (1919) [wfo-0001108852]
homotypic Cnemidaria abitaguensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124966]
homotypic Cyathea abitaguensis Domin Acta Bot. Bohem. 9: 88 (1930) [wfo-0001125024]
synonym Cyathea abitaguensis Domin Acta Bot. Bohem. 9: 88 (1930) [wfo-0001125024]
basionym Hemitelia abitaguensis Domin Věstn. Ceské Společn. Nauk, Tř. Mat.-Přír. 2: 74 (1919) [wfo-0001108852]
homotypic Cnemidaria abitaguensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124966]
homotypic Cnemidaria uleana var. abitaguensis (Domin) Stolze Fieldiana, Bot. 37: 51 (1974) [wfo-0001120979]
synonym Hemitelia abitaguensis Domin Věstn. Ceské Společn. Nauk, Tř. Mat.-Přír. 2: 74 (1919) [wfo-0001108852]
homotypic Cnemidaria abitaguensis (Domin) R.M.Tryon Contr. Gray Herb. 200: 52 (1970) [wfo-0001124966]
homotypic Cnemidaria uleana var. abitaguensis (Domin) Stolze Fieldiana, Bot. 37: 51 (1974) [wfo-0001120979]
homotypic Cyathea abitaguensis Domin Acta Bot. Bohem. 9: 88 (1930) [wfo-0001125024]
C. ulei (Christ) Domin Acta Bot. Bohem. 9: 168 (1930) [wfo-0001112509]
basionym Alsophila ulei Christ Hedwigia 44: 367 (1905) [wfo-0001112507]
synonym Alsophila lechleri Mett. Fil. Lechl. 2: 28 (1859) [wfo-0001112506]
homotypic Trichipteris lechleri (Mett.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112505]
synonym Alsophila ulei Christ Hedwigia 44: 367 (1905) [wfo-0001112507]
homotypic Cyathea ulei (Christ) Domin Acta Bot. Bohem. 9: 168 (1930) [wfo-0001112509]
synonym Cyathea subtropica Domin Pteridophyta 263 (1929) [wfo-0001112508]
synonym Trichipteris lechleri (Mett.) R.M.Tryon Contr. Gray Herb. 200: 45 (1970) [wfo-0001112505]
basionym Alsophila lechleri Mett. Fil. Lechl. 2: 28 (1859) [wfo-0001112506]
synonym Trichipteris ulei (Christ) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124942]
C. universitatis (Vareschi) Christenh. Phytotaxa 1: 41 (2009) [wfo-0000140164]
synonym Hymenophyllopsis universitatis Vareschi Acta Biol. Venez. 2(art. 15): 156, f.1-4 (1958) [wfo-0001119132]
C. uregoana Lehnert, F.Giraldo & A.Tejedor Amer. Fern J. 111(4): 300 (2021) [wfo-1000026585]
C. ursina (Maxon) Lellinger Amer. Fern J. 77(3): 101 (1988) [wfo-0001115402]
basionym Alsophila ursina Maxon J. Wash. Acad. Sci. 34: 48 (1944) [wfo-0001114054]
homotypic Trichipteris ursina (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001114053]
synonym Alsophila ursina Maxon J. Wash. Acad. Sci. 34: 48 (1944) [wfo-0001114054]
homotypic Cyathea ursina (Maxon) Lellinger Amer. Fern J. 77(3): 101 (1988) [wfo-0001115402]
homotypic Trichipteris ursina (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001114053]
synonym Trichipteris ursina (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001114053]
basionym Alsophila ursina Maxon J. Wash. Acad. Sci. 34: 48 (1944) [wfo-0001114054]
homotypic Cyathea ursina (Maxon) Lellinger Amer. Fern J. 77(3): 101 (1988) [wfo-0001115402]
C. valliciergoana A.Tejedor & G.Calat. Amer. Fern J. 107(3): 179 (2017) [wfo-1000067230]
C. varians (R.C.Moran) Lehnert Phytotaxa 61: 33 (2012) [wfo-0001422012]
synonym Cnemidaria varians R.C.Moran Ann. Missouri Bot. Gard. 77: 246, f.1a-d (1990) [wfo-0001114610]
C. vaupensis (P.G.Windisch) Lehnert Phytotaxa 26: 55 (2011) [wfo-0001042439]
synonym Cyathea macrosora var. vaupensis (P.G.Windisch) A.R.Sm. Ann. Missouri Bot. Gard. 77: 250, f.2K-N (1990) [wfo-0001114624]
basionym Sphaeropteris macrosora var. vaupensis P.G.Windisch Bradea 1: 374, t.1,2 (1973) [wfo-0001114625]
synonym Sphaeropteris macrosora var. vaupensis P.G.Windisch Bradea 1: 374, t.1,2 (1973) [wfo-0001114625]
homotypic Cyathea macrosora var. vaupensis (P.G.Windisch) A.R.Sm. Ann. Missouri Bot. Gard. 77: 250, f.2K-N (1990) [wfo-0001114624]
C. venezuelensis A.R.Sm. ex Lellinger Amer. Fern J. 77(3): 94 (1988) [wfo-0001124861]
synonym Trichipteris steyermarkii R.M.Tryon Rhodora 74: 446, f.11,12 (1972) [wfo-0001124862]
C. vilhelmii Domin Pteridophyta 264 (1929) [wfo-0001112526]
synonym Cyathea heliophila R.M.Tryon Fl. Ecuador 27: 43 (1986) [wfo-0001119851]
synonym Hemitelia lechleri Mett. Fil. Lechl. 2: 28 (1859) [wfo-0001112528]
synonym Hemitelia lechleriana Mett. Nat. Pflanzenfam. [Engler & Prantl] 1(4): 131 (1899) [wfo-0000140255]
C. villosa Willd. Sp. Pl., ed. 4 [Willdenow] 5: 495 (1810) [wfo-0001118805]
homotypic Alsophila villosa (Willd.) Desv. Mém. Soc. Linn. Paris 6(3): 319 (1827) [wfo-0001118806]
homotypic Trichipteris villosa (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001118807]
synonym Alsophila cipoensis Sehnem Fl. Ilustr. Catarin. fasc. CIAT: 96 (-98) (1978) [wfo-0000139545]
synonym Alsophila humboldtii Kl.; Kze. Linnaea 23(2): 220 (1850) [wfo-0000139619]
synonym Alsophila humilis J.Sm. London J. Bot. 1: 667 (1842) [wfo-0000139620]
synonym Alsophila mollissima Kunze Bot. Zeitung (Berlin) 2: 328 (1844) [wfo-0000139672]
synonym Alsophila paleolata var. villosa Rosenst. Repert. Spec. Nov. Regni Veg. 20: 90 (1924) [wfo-0001379525]
synonym Alsophila rigidula Mart. Icon. Pl. Crypt. 74, t.51 (1834) [wfo-0001274487]
synonym Alsophila tomentosa C.Presl Tent. Pterid. 62 (1836) [wfo-1000072773]
synonym Alsophila vernicosa Mett. ex Kuhn Linnaea 36(2): 155 (1869) [wfo-0001109813]
synonym Alsophila villosa (Willd.) Desv. Mém. Soc. Linn. Paris 6(3): 319 (1827) [wfo-0001118806]
basionym Cyathea villosa Willd. Sp. Pl., ed. 4 [Willdenow] 5: 495 (1810) [wfo-0001118805]
homotypic Trichipteris villosa (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001118807]
synonym Alsophila villosa var. dusenii Christ Ark. Bot. 9(15): 2 (1910) [wfo-0001370433]
synonym Chnoophora humboldtii Kaulf. Enum. Filic. 250 (1824) [wfo-0000139802]
synonym Chnoophora villosa (Humb. & Bonpl. ex Willd.) Link Handbuch [Link] 3: 35 (1833) [wfo-0000139803]
synonym Cyathea alsophila var. villosa (Rosenst.) Domin Acta Bot. Bohem. 9: 90 (1930) [wfo-1200106357]
synonym Cyathea vernicosa (Mett.) Domin Pteridophyta 263 (1929) [wfo-0000140171]
synonym Cyathea villosa var. rigidula Domin Acta Bot. Bohem. 9: 170 (1930) [wfo-0001382525]
synonym Trichipteris vernicosa (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001124943]
synonym Trichipteris villosa (Willd.) R.M.Tryon Contr. Gray Herb. 200: 46 (1970) [wfo-0001118807]
basionym Cyathea villosa Willd. Sp. Pl., ed. 4 [Willdenow] 5: 495 (1810) [wfo-0001118805]
homotypic Alsophila villosa (Willd.) Desv. Mém. Soc. Linn. Paris 6(3): 319 (1827) [wfo-0001118806]
C. weatherbyana (C.V.Morton) C.V.Morton Amer. Fern J. 59: 65 (1969) [wfo-0001116078]
basionym Hemitelia weatherbyana C.V.Morton Leafl. W. Bot. 8: 188 (1957) [wfo-0001116079]
synonym Hemitelia weatherbyana C.V.Morton Leafl. W. Bot. 8: 188 (1957) [wfo-0001116079]
homotypic Cyathea weatherbyana (C.V.Morton) C.V.Morton Amer. Fern J. 59: 65 (1969) [wfo-0001116078]
C. wendlandii Domin Pteridophyta 263 (1929) [wfo-0001119719]
basionym Alsophila wendlandii Kuhn Linnaea 36(2): 158 (1869) [wfo-0001121486]
homotypic Trichipteris wendlandii (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001119809]
synonym Alsophila latisecta Christ Bull. Herb. Boissier ser. 2, 6: 185 (1906) [wfo-0001121487]
synonym Alsophila wendlandii Kuhn Linnaea 36(2): 158 (1869) [wfo-0001121486]
homotypic Cyathea wendlandii Domin Pteridophyta 263 (1929) [wfo-0001119719]
homotypic Trichipteris wendlandii (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001119809]
synonym Cyathea latisecta Domin Pteridophyta 262 (1929) [wfo-0000139991]
synonym Trichipteris wendlandii (Kuhn) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001119809]
basionym Alsophila wendlandii Kuhn Linnaea 36(2): 158 (1869) [wfo-0001121486]
homotypic Cyathea wendlandii Domin Pteridophyta 263 (1929) [wfo-0001119719]
C. werffii R.C.Moran Novon 1: 94, f.5 (1991) [wfo-0001119079]
C. whitmeei Baker J. Bot. 14: 343 (1876) [wfo-0000140176]
synonym Cyathea betchei Copel. Philipp. J. Sci., C 6: 360 (1911) [wfo-0000139845]
synonym Cyathea samoensis Domin Pteridophyta : 263 (1929) [wfo-0000140112]
synonym Hemitelia samoensis Mett. Fil. Lechl. 2: 31 (1859) [wfo-0000140270]
C. williamsii Domin Acta Bot. Bohem. 9: 171 (1930) [wfo-0001118809]
basionym Alsophila williamsii Maxon Contr. U.S. Natl. Herb. 24: 46, pl. 17 (1922) [wfo-0001118808]
homotypic Trichipteris williamsii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001118810]
synonym Alsophila williamsii Maxon Contr. U.S. Natl. Herb. 24: 46, pl. 17 (1922) [wfo-0001118808]
homotypic Cyathea williamsii Domin Acta Bot. Bohem. 9: 171 (1930) [wfo-0001118809]
homotypic Trichipteris williamsii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001118810]
synonym Trichipteris williamsii (Maxon) R.M.Tryon Contr. Gray Herb. 200: 44 (1970) [wfo-0001118810]
basionym Alsophila williamsii Maxon Contr. U.S. Natl. Herb. 24: 46, pl. 17 (1922) [wfo-0001118808]
homotypic Cyathea williamsii Domin Acta Bot. Bohem. 9: 171 (1930) [wfo-0001118809]
C. wilsonii (Hook.) Domin Pteridophyta : 264 (1929) [wfo-0001108907]
synonym Cyathea wilsonii (Hook.) Proctor Bull. Inst. Jamaica Sci. Ser. 6: 22 (1953) [wfo-1000073777]
synonym Cyathidaria wilsonii (Hook.) Caluff & Shelton Willdenowia 33(2): 282 (2002) [wfo-0000140186]
synonym Hemitelia wilsonii Hook. Syn. Fil. (Hooker & Baker) 30 (1865) [wfo-0001125124]
C. windischiana A.R.Sm. Novon 16(3): 427 (-429), f.2B (2006) [wfo-0001273231]
C. xerica A.Tejedor & G.Calat. Amer. Fern J. 107(3): 182 (2017) [wfo-1000067231]
C. yambrasensis A.Tejedor & G.Calat. Amer. Fern J. 107(3): 184 (2017) [wfo-1000067232]
C. zongoensis Lehnert Amer. Fern J. 93(4): 172 (-175), f.2 (2003) [wfo-0001270074]

Cyathea: Unplaced Names

unknown Cyathea nigra Linden; Fourn. Ill. Hort. 23. 73 t. 242. 1876 (1876) [wfo-0001225045]
unknown Cyathea terneata Alderw. Bull. Jard. Bot. Buitenzorg, sér. 3, 5: 191 1922 [wfo-0001255035]
unknown Cyathea venosa Domin Pteridophyta : 264 (1929) [wfo-0000140169]
unknown Cyathea albosquamata Rosenst. Repert. Spec. Nov. Regni Veg. 12: 525 1913 [wfo-0001255036]
unknown Cyathea irregularis Brause Symb. Antill. 7(1): 155 (1911) [wfo-0000139976]
unknown Cyathea munita Willd.; Klf. Enum. Filic. : 260 (1824) [wfo-0000140039]
unknown Cyathea schenckii Christ Hedwigia 35: 155 (1896) [wfo-0000140118]
unknown Cyathea adenochlamys Christ Bull. Herb. Boissier II. 6. 1008. 1906 (1906) [wfo-0000139812]
unknown Cyathea oxapampana Lehnert  [wfo-0001281133]
unknown Cyathea pacifica Domin Pteridophyta : 264 (1929) [wfo-0000140061]
unknown Cyathea stuebelii Hieron. Hedwigia 45: 229, pl. 12, f. 2 (1906) [wfo-0001120936]
orthovar Cyathea ameristonevron Domin Pteridophyta : 263 (1929) [wfo-0000139818]
unknown Cyathea buennemeyerii Alderw. Bull. Jard. Bot. Buitenzorg, sér. 3, 5: 187 1922 [wfo-0001255235]
unknown Cyathea chlorophylla Fée  [wfo-0001119523]
unknown Cyathea dicromatolepis (Fée) Domin  [wfo-0001350288]
unknown Cyathea furcata Domin Pteridophyta : 262 (1929) [wfo-0000139929]
unknown Cyathea furcinervia Domin Acta Bot. Bohem. 9: 117 (1930) [wfo-0000139930]
unknown Cyathea godeffroyi Domin Pteridophyta : 264 (1929) [wfo-0000139935]
illegitimate Cyathea grata A.Tejedor & G.Calat. Amer. Fern J. 108(4): 124. 2018 [wfo-1200002788]
unknown Cyathea hallieri Domin Acta Bot. Bohem. 9: 120 (1930) [wfo-0000139944]
unknown Cyathea hispida Domin Pteridophyta : 262 (1929) [wfo-0000139952]
unknown Cyathea hortulanea Domin Acta Bot. Bohem. 9: 123 (1930) [wfo-0000139957]
unknown Cyathea inermis Sodiro Anales Univ. Centr. Ecuador 22: 28 (1908) [wfo-0000139971]
unknown Cyathea jivariensis Domin Pteridophyta : 262 (1929) [wfo-0000139978]
unknown Cyathea marshalliana Domin Acta Bot. Bohem. 9: 134 (1930) [wfo-0000140017]
unknown Cyathea mastersiana L.Linden Gard. Chron. III. 15. 663. 1894 (1894) [wfo-0000140019]
unknown Cyathea miquelii Domin Acta Bot. Bohem. 9: 137 (1930) [wfo-0000140031]
unknown Cyathea pichinchae C.Chr. Index Filic., Suppl. (1906-1912) : 21 (1913) [wfo-0000140073]
unknown Cyathea pigmea Bosschere Ill. Hort. 42: 186 (1895) [wfo-0000140074]
unknown Cyathea presliana Domin Pteridophyta : 263 (1929) [wfo-0000140085]
unknown Cyathea pygmaea L. Linden, Gard. Chr. III(15): 663. 1894 [wfo-0000140094]
unknown Cyathea ramisora Domin Acta Bot. Bohem. 9: 152 (1930) [wfo-0000140098]
unknown Cyathea rumphii Desv. Mém. Soc. Linn. Paris 6(3): 323 (1827) [wfo-0001224951]
unknown Cyathea sartorii Liebm.Salom. Nomencl. Gefässkrypt. 144, nomen (1883) [wfo-0000140113]
unknown Cyathea schlechtendalii Kunze Bot. Zeit. 288. 1845 [wfo-0000140119]
unknown Cyathea schottiana Kunze Linnaea 23. 246. 1850 (nomen) (1850) [wfo-0000140121]
unknown Cyathea sinops Racib. Pteridoph. Buitenzorg 36. 1898 [wfo-0000140130]
unknown Cyathea vangaerdtii Domin Acta Bot. Bohem. 9: 168 (1930) [wfo-0000140165]
unknown Cyathea veitchiana Domin Acta Bot. Bohem. 9: 168 (1930) [wfo-0000140166]
unknown Cyathea wolfii Domin Pteridophyta : 263 (1929) [wfo-0000140178]
unknown Cyathea andohahelensis (Tardieu) Rakotondr. Adansonia sér. 3, 21(1): 141. 1999 [wfo-0001249653]
unknown Cyathea australis var. australis   [wfo-0001392715]
invalid Cyathea austroyunnanensis (S.G.Lu) M.Freiberg, H.F.Wang, X.Y.Dong & K.P.Ma Checkl. Vasc. Pl. E. Asia 1: 27 (2025) [wfo-1000086749]
unknown Cyathea barbata Bory; C.Chr. Ind. 189. [wfo-0000139836]
valid Cyathea boivinii Mett. ex Ettingsh. Farnkr. Jetztw. 224, Tab. 159, fig. 4, Tab. 160, fig. 4 1864 [wfo-1200069422]
unknown Cyathea boiviniiformis var. boiviniiformis   [wfo-0001283322]
deprecated Cyathea boylei F.Muell. ex French Southern Science Record 1 1881 (Nov. 1881) [wfo-0000139857]
unknown Cyathea brownii var. brownii   [wfo-0001392731]
deprecated Cyathea subg. Cyathea Sm. Contr. New South Wales Natl. Herb. 2 1956 [wfo-3500000340]
deprecated Cyathea sect. Cyathea Sm. Tentamen Pteridographiae seu Genera Filicacearum 1836 [wfo-3400001257]
deprecated Cyathea subsect. Cyathea Sm. Flora Malesiana Series 2 1 1963 [wfo-3000000243]
deprecated Cyathea subg. Cyatheopsis H.Karst. Fl. Columb. (H. Karst.) 1(1): 3. 1859 [6 Apr 1859] [wfo-3500000557]
unknown Cyathea dubia Copel. Sarawak Mus. J. 2. 349. 1917, Domin 1929 (1917) [wfo-0000139901]
deprecated Cyathea extensa (G.Forst.) Sw. Schrader's Journal f?r die Botanik 1800, 2 1802 [wfo-0001419228]
unknown Cyathea flaccida Mett. Ann. Sci. Nat., Bot. sér. 5, 2: 265. 1864, nomen [wfo-0000139920]
unknown Cyathea flavovirens Kuhn; Index [wfo-0000139922]
deprecated Cyathea subsect. Fourniera Holttum Flora Malesiana Series 2 1 1963 [wfo-3000000244]
deprecated Cyathea subg. Gymnosphaera (Blume) Tindale Contr. New South Wales Natl. Herb. 2: 331. 1956 [wfo-3500003567]
deprecated Cyathea sect. Gymnosphaera (Blume) Holttum Flora Malesiana Series 2 1 1963 [wfo-3400001258]
deprecated Cyathea holdridgeana Nisman & L.Gomez Amer. Fern J. 61: 168. 1971. (1971) [wfo-0000139953]
unknown Cyathea incanescens Domin Acta Bot. Bohem. 9: 124 (1930) [wfo-0000139966]
unknown Cyathea kingii (Clarke ex Bedd.) Copel. Philipp. J. Sci., C 4: 56 (1909) [wfo-0001255595]
unknown Cyathea leichhardtiana var. leichhardtiana   [wfo-0001392749]
unknown Cyathea monosticha Domin Pteridophyta : 263 (1929) [wfo-0000140034]
valid Cyathea nigra Reider Geheimnisse Blumisterei 3: 321 1830 [wfo-1200109475]
deprecated Cyathea subg. Notocarpia C.Presl Tent. Pterid. 54. 1836 [wfo-3500002914]
unknown Cyathea poolii (C.Chr.) Rakotondr. Adansonia sér. 3, 21(1): 143. 1999 [wfo-0001249654]
deprecated Cyathea procera (Willd.) Domin  [wfo-0001418636]
unknown Cyathea salletti Tardieu & C.Chr.  [wfo-0001255217]
invalid Cyathea smithiana A.Rojas Lankesteriana 5(3): 195 (-196), f.3-4. 2005 [30 Dec 2005] [wfo-0000140132]
deprecated Cyathea subsect. Sphaeropteris (Bernh.) Holttum Flora Malesiana Series 2 1 1963 [wfo-3000000245]
deprecated Cyathea sect. Sphaeropteris (Bernh.) Holttum Flora Malesiana Series 2 1 1963 [wfo-3400001260]
deprecated Cyathea ursina A.R.Sm. & Grayum  [wfo-0001279041]
deprecated Cyathea wolffii Domin  [wfo-0001419103]
deprecated Cyathea x   [wfo-1000068162]