Acritopappus R.M.King & H.Rob. Phytologia 24: 401 (1972) [wfo-4000000381]A. catolesensis D.J.N.Hind & Bautista Kew Bull. 55(4): 950. 2000 [18 Dec 2000] [wfo-0000092596] A. confertus (Gardner) R.M.King & H.Rob. Phytologia 24: 402 (1972) [wfo-0000096440]synonym Ageratum confertum Baker Fl. Bras. 6(2): 196 (1876) [wfo-0000090421] synonym Decachaeta conferta Gardner London J. Bot. 5: 463 (1846) [wfo-0000032898] A. connatifolius (Soar.Nunes) R.M.King & H.Rob. Phytologia 48: 221 (1981) [wfo-0000075585]basionym Ageratum connatifolium Soar.Nunes Bradea 3(18): 130, fig (1981) [wfo-0000128154] synonym Ageratum connatifolium Soar.Nunes Bradea 3(18): 130, fig (1981) [wfo-0000128154]homotypic Acritopappus connatifolius (Soar.Nunes) R.M.King & H.Rob. Phytologia 48: 221 (1981) [wfo-0000075585] A. diamantinicus Bautista, S.Ortiz & Rodr.Oubiña Nordic J. Bot. 20(2): 173 (-177; figs. 1-3) (2000) [wfo-0000005587] A. hagei R.M.King & H.Rob. Phytologia 45: 142 (-143), fig (1980) [wfo-0000132084] A. harleyi R.M.King & H.Rob. Phytologia 38: 100 (-101), fig (1977) [wfo-0000024547] A. heterolepis (Baker) R.M.King & H.Rob. Phytologia 45: 147 (1980) [wfo-0000129334]basionym Ageratum heterolepis Baker Fl. Bras. 6(2): 198 (1876) [wfo-0000138400] homotypic Alomia heterolepis B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000072468] synonym Ageratum heterolepis Baker Fl. Bras. 6(2): 198 (1876) [wfo-0000138400]homotypic Acritopappus heterolepis (Baker) R.M.King & H.Rob. Phytologia 45: 147 (1980) [wfo-0000129334] homotypic Alomia heterolepis B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000072468] synonym Alomia heterolepis B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000072468]basionym Ageratum heterolepis Baker Fl. Bras. 6(2): 198 (1876) [wfo-0000138400] homotypic Acritopappus heterolepis (Baker) R.M.King & H.Rob. Phytologia 45: 147 (1980) [wfo-0000129334] A. irwinii R.M.King & H.Rob. Phytologia 24: 402 (1972) [wfo-0000132021] A. longifolius (Gardner) R.M.King & H.Rob. Phytologia 24: 403 (1972) [wfo-0000021257]basionym Decachaeta longifolia Gardner London J. Bot. 5: 462 (1846) [wfo-0000117361] homotypic Ageratum longifolium Baker Fl. Bras. 6(2): 197 (1876) [wfo-0000133845] homotypic Alomia longifolia B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000005246] homotypic Carelia longifolia Kuntze Revis. Gen. Pl. 1: 325 (1891) [wfo-0000093955] synonym Ageratum longifolium Baker Fl. Bras. 6(2): 197 (1876) [wfo-0000133845]basionym Decachaeta longifolia Gardner London J. Bot. 5: 462 (1846) [wfo-0000117361] homotypic Acritopappus longifolius (Gardner) R.M.King & H.Rob. Phytologia 24: 403 (1972) [wfo-0000021257] homotypic Alomia longifolia B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000005246] homotypic Carelia longifolia Kuntze Revis. Gen. Pl. 1: 325 (1891) [wfo-0000093955] synonym Alomia glutinosa Krasch. Bot. Mater. Gerb. Glavn. Bot. Sada R.S.F.S.R. 3: 161 (1922) [wfo-0000041909] synonym Alomia longifolia B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000005246]basionym Decachaeta longifolia Gardner London J. Bot. 5: 462 (1846) [wfo-0000117361] homotypic Acritopappus longifolius (Gardner) R.M.King & H.Rob. Phytologia 24: 403 (1972) [wfo-0000021257] homotypic Ageratum longifolium Baker Fl. Bras. 6(2): 197 (1876) [wfo-0000133845] homotypic Carelia longifolia Kuntze Revis. Gen. Pl. 1: 325 (1891) [wfo-0000093955] synonym Carelia longifolia Kuntze Revis. Gen. Pl. 1: 325 (1891) [wfo-0000093955]basionym Decachaeta longifolia Gardner London J. Bot. 5: 462 (1846) [wfo-0000117361] homotypic Acritopappus longifolius (Gardner) R.M.King & H.Rob. Phytologia 24: 403 (1972) [wfo-0000021257] homotypic Ageratum longifolium Baker Fl. Bras. 6(2): 197 (1876) [wfo-0000133845] homotypic Alomia longifolia B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000005246] synonym Decachaeta longifolia Gardner London J. Bot. 5: 462 (1846) [wfo-0000117361]homotypic Acritopappus longifolius (Gardner) R.M.King & H.Rob. Phytologia 24: 403 (1972) [wfo-0000021257] homotypic Ageratum longifolium Baker Fl. Bras. 6(2): 197 (1876) [wfo-0000133845] homotypic Alomia longifolia B.L.Rob. Proc. Amer. Acad. Arts 49: 447 (1913) [wfo-0000005246] homotypic Carelia longifolia Kuntze Revis. Gen. Pl. 1: 325 (1891) [wfo-0000093955] A. micropappus (Baker) R.M.King & H.Rob. Phytologia 38: 100 (1977) [wfo-0000086534]basionym Ageratum micropappum Baker Fl. Bras. 6(2): 198 (1876) [wfo-0000084319] synonym Ageratum micropappum Baker Fl. Bras. 6(2): 198 (1876) [wfo-0000084319]homotypic Acritopappus micropappus (Baker) R.M.King & H.Rob. Phytologia 38: 100 (1977) [wfo-0000086534] A. morii R.M.King & H.Rob. Phytologia 45: 143 (-144), fig (1980) [wfo-0000094634] A. pintoi Bautista & D.J.N.Hind Kew Bull. 55(4): 951. 2000 [18 Dec 2000] [wfo-0000033488] A. prunifolius R.M.King & H.Rob. Phytologia 45: 144, fig (1980) [wfo-0000027684] A. santosii R.M.King & H.Rob. Phytologia 45: 145, fig (1980) [wfo-0000046696] A. subtomentosus R.M.King & H.Rob. Phytologia 45: 146, fig (1980) [wfo-0000003756] A. teixeirae R.M.King & H.Rob. Phytologia 45: 146 (-147), fig (1980) [wfo-0000064280] Acritopappus: Unplaced Names
valid Acritopappus buiquensis D.J.N.Hind & Bautista Kew Bull. 64(4): 701 (-704; fig. 1) (2010) [wfo-0000053591] valid Acritopappus jacobaeus Bautista, Rodr.Oubiña & S.Ortiz Phytotaxa 311(1): 23 (2017) [wfo-1200112923] valid Acritopappus pereirae Bautista, S.Ortiz & Rodr.Oubiña Syst. Bot. 36(1): 227 (-230; figs. 2-3, (2011) [wfo-0001318053] valid Acritopappus stenophyllus Bautista, Rodr.Oubiña & S.Ortiz Phytotaxa 311(1): 25 (2017) [wfo-1000081199] Adenocritonia R.M.King & H.Rob. Phytologia 33: 281 (1976) [wfo-4000000618]A. adamsii R.M.King & H.Rob. Phytologia 33: 281 (1976) [wfo-0000018959] A. heathiae (B.L.Turner) H.Rob. Phytologia 71(3): 178 (1991) [wfo-0000086879]basionym Eupatorium heathiae B.L.Turner Phytologia 69: 122. 1990 [wfo-0000097956] homotypic Kyrsteniopsis heathiae (B.L.Turner) B.L.Turner Phytologia 82: 387. 1998 [1997 publ. 1998] 1998 [wfo-0000016995] synonym Eupatorium heathiae B.L.Turner Phytologia 69: 122. 1990 [wfo-0000097956]homotypic Adenocritonia heathiae (B.L.Turner) H.Rob. Phytologia 71(3): 178 (1991) [wfo-0000086879] homotypic Kyrsteniopsis heathiae (B.L.Turner) B.L.Turner Phytologia 82: 387. 1998 [1997 publ. 1998] 1998 [wfo-0000016995] synonym Kyrsteniopsis heathiae (B.L.Turner) B.L.Turner Phytologia 82: 387. 1998 [1997 publ. 1998] 1998 [wfo-0000016995]basionym Eupatorium heathiae B.L.Turner Phytologia 69: 122. 1990 [wfo-0000097956] homotypic Adenocritonia heathiae (B.L.Turner) H.Rob. Phytologia 71(3): 178 (1991) [wfo-0000086879] Adenostemma J.R.Forst. & G.Forst. Char. Gen. Pl., ed. 2. [89]. 1776 [1 Mar 1776] [wfo-4000000670]synonym Adenostema N.H.F.Desp. Dictionnaire des Sciences Naturelles 1 (1816). [wfo-4100000130] synonym Lavenia Sw. Prodr. Veg. Ind. Occ. : 112 (1788) [wfo-4000020776] A. afrum DC. Prodr. [A. P. de Candolle] 5: 112 1836 [wfo-0000048979]homotypic Adenostemma caffrum DC. Prodr. 5: 112 (1836) [wfo-1000086529] synonym Adenostemma caffrum DC. Prodr. 5: 112 (1836) [wfo-1000086529]basionym Adenostemma afrum DC. Prodr. [A. P. de Candolle] 5: 112 1836 [wfo-0000048979] A. afrum var. asperum Brenan Mem. New York Bot. Gard. 8: 462 1954 [wfo-0001426022] A. afrum var. longifolium (Chiov.) S.A.L.Sm. Fl. Trop. E. Africa, Comp. (Part 3) 822 (824) 2005 [wfo-0000100300]basionym Adenostemma lavenia var. longifolium Chiov. Racc. Bot. : 62 (1935) [wfo-0000107178] homotypic Adenostemma caffrum subsp. longifolium (Chiov.) S.A.L.Sm. [wfo-1200116038] synonym Adenostemma caffrum subsp. longifolium (Chiov.) S.A.L.Sm. [wfo-1200116038]basionym Adenostemma lavenia var. longifolium Chiov. Racc. Bot. : 62 (1935) [wfo-0000107178] homotypic Adenostemma afrum var. longifolium (Chiov.) S.A.L.Sm. Fl. Trop. E. Africa, Comp. (Part 3) 822 (824) 2005 [wfo-0000100300] synonym Adenostemma lavenia var. longifolium Chiov. Racc. Bot. : 62 (1935) [wfo-0000107178]homotypic Adenostemma afrum var. longifolium (Chiov.) S.A.L.Sm. Fl. Trop. E. Africa, Comp. (Part 3) 822 (824) 2005 [wfo-0000100300] homotypic Adenostemma caffrum subsp. longifolium (Chiov.) S.A.L.Sm. [wfo-1200116038] A. angustifolium Arn. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 18(1): 347 (1836) [wfo-0000059851] A. berteroi DC. Prodr. 5: 110 (1836) [wfo-0000053195]synonym Adenostemma decumbens Don ex Heynh. Nomencl. Bot. Hort. 1: 19. 1840 [27 Sep-3 Oct 1840] [wfo-0000004810] synonym Lavenia decumbens Spreng. Syst. Veg. 3: 445 (1826) [wfo-0000090332] A. brasilianum (Pers.) Cass. Dict. Sci. Nat., ed. 2. 25: 363 (1822) [wfo-0000123709]basionym Verbesina brasiliana Pers. Syn. Pl. 2(2): 472 (1807) [wfo-0000042254] synonym Adenostemma brasilianum var. triangulare Malme Ark. Bot. 24A, n.° 6: 23 (1932) [wfo-0000066441]basionym Adenostemma triangulare DC. Prodr. 5: 113 (1836) [wfo-0000031724] synonym Adenostemma triangulare DC. Prodr. 5: 113 (1836) [wfo-0000031724]homotypic Adenostemma brasilianum var. triangulare Malme Ark. Bot. 24A, n.° 6: 23 (1932) [wfo-0000066441] synonym Lavenia alba Wall. Numer. List [Wallich] n. 3220. 1831 [wfo-0000060675] synonym Lavenia carnosa Wall. Numer. List [Wallich] n. 3219. 1831 [wfo-0000069182] synonym Lavenia montana Mart. ex Baker Fl. Bras. 6(2): 185 (1876) [wfo-0000137116] synonym Lavenia nudiflora Hort.Calc. ex DC. Prodr. [A. P. de Candolle] 5: 112. 1836 [1-10 Oct 1836] [wfo-0000064848] synonym Verbesina brasiliana Pers. Syn. Pl. 2(2): 472 (1807) [wfo-0000042254]homotypic Adenostemma brasilianum (Pers.) Cass. Dict. Sci. Nat., ed. 2. 25: 363 (1822) [wfo-0000123709] A. cuatrecasasii R.M.King & H.Rob. Phytologia 29: 5, fig (1974) [wfo-0000041210] A. flintii R.M.King & H.Rob. Phytologia 54: 29, fig (1983) [wfo-0000028402] A. fosbergii R.M.King & H.Rob. Phytologia 29: 6, fig (1974) [wfo-0000085822] A. goyazense R.M.King & H.Rob. Phytologia 54: 30, fig (1983) [wfo-0000126834] A. harlingii R.M.King & H.Rob. Phytologia 76: 14 (1994) [wfo-0000070359] A. hirsutum DC. Prodr. 5: 113 (1836) [wfo-0000071222]basionym Lavenia hirsuta Blume Bijdr. Fl. Ned. Ind. 15: 905 (1826) [wfo-0000134184] synonym Lavenia hirsuta Blume Bijdr. Fl. Ned. Ind. 15: 905 (1826) [wfo-0000134184]homotypic Adenostemma hirsutum DC. Prodr. 5: 113 (1836) [wfo-0000071222] A. involucratum R.M.King & H.Rob. Phytologia 29: 7[-8], fig (1974) [wfo-0000024030] A. lanceolatum Miq. Fl. Ned. Ind. 2(1): 24. 1856 [4 Dec 1856] [wfo-0000120730] A. lavenia (L.) Kuntze Revis. Gen. Pl. 1: 304 (1891) [wfo-0000034422]synonym Adenostemma aquaticum D.Don Prodr. Fl. Nepal. 81. 1825 [26 Jan-1 Feb 1825] [wfo-0000118412] synonym Adenostemma elatum D.Don Prodr. Fl. Nepal. : 181 (1825) [wfo-0000029833]homotypic Adenostemma viscosum var. elatum (D.Don) C.B.Clarke 29 1876 [wfo-0000099998] synonym Adenostemma erectum (Sw.) DC. 113 1836 [wfo-0000070786]basionym Lavenia erecta Sw. Prodr. Veg. Ind. Occ. : 112 (1788) [wfo-0000035520] synonym Adenostemma fastigiatum (Blume) DC. Prodr. 5 111 1836 [wfo-0000002815]basionym Lavenia fastigiata Blume Bijdr. Fl. Ned. Ind. 15: 905. 1826 [Jul-Dec 1826] [wfo-0000005989] synonym Adenostemma latifolium D.Don Prodr. Fl. Nepal. : 181 (1825) [wfo-0000063095]homotypic Adenostemma viscosum var. latifolium (D.Don) C.B.Clarke 29 1876 [wfo-0000090519] synonym Adenostemma lavenia var. aquaticum (D.Don) Kuntze Revis. Gen. Pl. 1: 304 (1891) [wfo-0000111652] synonym Adenostemma lavenia var. typicum J.Kost. Blumea 1: 471 (1935) [wfo-0001388087] synonym Adenostemma lavenia var. viscosum (J.R.Forst. & G.Forst.) M.R.Almeida Fl. Maharashtra 3A: 67 (2001) (2001) [wfo-0000080093] synonym Adenostemma leiocarpum DC. in Wight, Contrib. 9. [wfo-0000118552] synonym Adenostemma macrophyllum var. repens (Blume) DC. Prodr. 5 (1836) 113 1836 [wfo-0000079739] synonym Adenostemma rivale Dalz. Hooker's J. Bot. Kew Gard. Misc. 3: 231. 1851. [wfo-0000052961] synonym Adenostemma rivale Dalzell Hooker's J. Bot. Kew Gard. Misc. 3: 231. 1851 [wfo-0000116606] synonym Adenostemma rugosum DC. Icon. Sel. Pl. [Delessert] 4, t. 10. [wfo-0000010712] synonym Adenostemma viscosum var. elatum (D.Don) C.B.Clarke 29 1876 [wfo-0000099998]basionym Adenostemma elatum D.Don Prodr. Fl. Nepal. : 181 (1825) [wfo-0000029833] synonym Adenostemma viscosum var. fastigiatum (Blume) Blume ex C.B.Clarke Comp. Ind. (1876) 29 1876 [wfo-0000095913] synonym Adenostemma viscosum var. latifolium (D.Don) C.B.Clarke 29 1876 [wfo-0000090519]basionym Adenostemma latifolium D.Don Prodr. Fl. Nepal. : 181 (1825) [wfo-0000063095] synonym Adenostemma viscosum var. microcephalum (DC.) C.B.Clarke 29 1876 [wfo-0000101332] synonym Ageratum aquaticum (D.Don) Roxb. Hort. Bengal. 61. 1814 [Jun-Dec 1814] ; et Fl. Ind. iii. 416 [wfo-0000015875] synonym Lavenia aquatica (D.Don) Spreng. Syst. Veg., ed. 16 [Sprengel] 3: 445. 1826 [Jan-Mar 1826] [wfo-0000026115] synonym Lavenia divaricata Ham.DC. Prodr. 5: 111. 1836. [wfo-0000052209] synonym Lavenia elata (D.Don) Spreng. Syst. Veg., ed. 16 [Sprengel] 3: 445. 1826 [Jan-Mar 1826] [wfo-0000077515] synonym Lavenia erecta Sw. Prodr. Veg. Ind. Occ. : 112 (1788) [wfo-0000035520] synonym Lavenia fastigiata Blume Bijdr. Fl. Ned. Ind. 15: 905. 1826 [Jul-Dec 1826] [wfo-0000005989]homotypic Adenostemma fastigiatum (Blume) DC. Prodr. 5 111 1836 [wfo-0000002815] synonym Lavenia latifolia Spreng. Syst. Veg., ed. 16 [Sprengel] 3: 445. 1826 [Jan-Mar 1826] [wfo-0000042248] synonym Lavenia rugosa Wight Numer. List : n.° 3221 (1831) [wfo-0000136847] A. lavenia var. angustifolium (Arn.) Uniyal Fl. India 12: 347 (1995) [wfo-0000086992]synonym Adenostemma angustifolium Edgew. J. Asiat. Soc. Bengal 21: 38, 173 (1852) [wfo-0000133800]homotypic Adenostemma viscosum var. angustifolium C.B.Clarke Comp. Ind. 29 (1876) [wfo-0000108128] A. lavenia var. angustifolium (C.B.Clarke) Kosterm. Blumea 1: 475 (1935) [wfo-0000133901]synonym Adenostemma viscosum var. angustifolium Hook.f. Fl. Brit. Ind. (J. D. Hooker). 3(8): 242. 1881 [wfo-0000057454] synonym Adenostemma viscosum var. angustifolium C.B.Clarke Comp. Ind. 29 (1876) [wfo-0000108128]basionym Adenostemma angustifolium Edgew. J. Asiat. Soc. Bengal 21: 38, 173 (1852) [wfo-0000133800] A. lavenia var. elatum (D.Don) Hochr. Candollea 5: 298 (1934) [wfo-0001426609] A. lavenia var. latifolium (D.Don) Panigrahi Kew Bull. 30(4): 651 (1976) [wfo-0000084347] A. lavenia var. lavenia [wfo-0000101453]synonym Adenostemma viscosum var. lavenia Hook.f. Fl. Brit. Ind. (J. D. Hooker). 3(8): 242. 1881 [wfo-0000058327] synonym Anisopappus candelabrum H.Lév. Repert. Spec. Nov. Regni Veg. 8: 451 (1910) [wfo-0000038867]homotypic Myriactis candelabrum H.Lév. Repert. Spec. Nov. Regni Veg. 11: 303 (1912) [wfo-0000020963] A. lavenia var. madurense (DC.) Panigrahi Kew Bull. 30: 654 (1976) [wfo-0000103576]synonym Adenostemma viscosum var. reticulatum (DC.) Hook.f. Fl. Brit. Ind. (J. D. Hooker). 3(8): 243. 1881 [wfo-0000047618] A. lavenia var. microcephalum (DC.) J.Kost. Blumea 1: 474 (1935) [wfo-0001426610] A. lavenia var. reticulatum (DC.) Panigrahi Kew Bull. 30(4): 654 (1976) [wfo-0000089154]synonym Adenostemma viscosum var. commersonii Cass. F. Cuvier, Dict. Sci. Nat., ed. 2, 25 (1822) 362 (combination NOT made!) [wfo-0000112865] synonym Adenostemma viscosum var. reticulatum (DC.) DC. ex C.B.Clarke 30 1876 [wfo-0000099880]basionym Adenostemma reticulatum DC. Contr. Bot. India : 8 (1834) [wfo-0000133067] A. lavenia var. rugosum (DC.) Ram Lal Bull. Bot. Surv. India 9: 262 (1968) [wfo-0000049079]synonym Adenostemma viscosum var. rugosum (DC.) C.B.Clarke 29 1876 [wfo-0000110189] A. macrophyllum DC. Prodr. 5: 113 (1836) [wfo-0000019580]basionym Lavenia macrophylla Blume Bijdr. Fl. Ned. Ind. 15: 905 (1826) [wfo-0000080206] A. mauritianum DC. Prodr. 5: 110 (1836) [wfo-0000061374]synonym Adenostemma reticulatum DC. Contr. Bot. India : 8 (1834) [wfo-0000133067]homotypic Adenostemma viscosum var. reticulatum (DC.) DC. ex C.B.Clarke 30 1876 [wfo-0000099880] A. parviflorum DC. Prodr. 5: 111 (1836) [wfo-0000092784]basionym Lavenia parviflora Blume Bijdr. Fl. Ned. Ind. 15: 905 (1826) [wfo-0000008118] synonym Adenostemma lavenia var. parviflorum (BI.) Hochr. Candollea 5: 298 (1934) [wfo-0000079052] A. platyphyllum Cass. Dict. Sci. Nat., ed. 2. 25: 363 (1822) [wfo-0000034447] A. schimperi Sch.Bip. ex A.Rich. Tent. Fl. Abyss. 1: 382 (1848) [wfo-0000014830] A. suffruticosum Gardner London J. Bot. 6: 433 (1847) [wfo-0000083805]synonym Adenostemma scaevolifolium Mart. ex Baker Fl. Bras. 6(2): 186 (1876) [wfo-0000065106] A. tinctorium (Lour.) Cass. Dict. Sci. Nat., ed. 2. [F. Cuvier] 25: 362. 1822 [Nov 1822] [wfo-0000126596]basionym Spilanthes tinctoria Lour. Fl. Cochinch. 2: 484. 1790 [Sep 1790] [wfo-0000131108] synonym Anisopappus candelabrum Leveille Feddes Repert .8: 451. 1910. [wfo-0000058173] synonym Myriactis candelabrum (Leveille) Leveille Feddes Repen. 11: 303. 1912. [wfo-0000055056] A. vargasii R.M.King & H.Rob. Phytologia 54: 31 (fig.) (1983) [wfo-0000011982] A. verbesina (L.) Sch.Bip. J. Bot. 1: 235. 1863 [wfo-0000073813]synonym Adenostemma swartzii Cass. Dict. Sci. Nat., ed. 2. 25: 362 (1822) [wfo-0000042838] synonym Cotula verbesina L. Syst. Nat. ed. 10 2: 1222 (1759) [wfo-0000029790]homotypic Adenostemma verbesina Kuntze Revis. Gen. Pl. 1: 304 (1891) [wfo-0000000955] synonym Lavenia decumbens Sw. Prodr. Veg. Ind. Occ. : 112 (1788) [wfo-0000024563] A. verbesina Kuntze Revis. Gen. Pl. 1: 304 (1891) [wfo-0000000955]basionym Cotula verbesina L. Syst. Nat. ed. 10 2: 1222 (1759) [wfo-0000029790] A. viscosum J.R.Forst. & G.Forst. Char. Gen. Pl., ed. 2. 90, t. 45. 1776 [1 Mar 1776] [wfo-0000089902]synonym Adenostemma fastigiatum var. macrophyllum (Blume) Miq. Fl. Ned. Ind. 2 (1856) 25 1856 [wfo-0000103235] synonym Adenostemma glutinosum DC. Prodr. 5: 111 (1836) [wfo-0000091496] synonym Adenostemma microcephalum DC. Prodr. 5: 111 (1836) [wfo-0000121059] synonym Adenostemma natalense DC. Prodr. 5: 112 (1836) [wfo-0000126429] synonym Adenostemma ovatum Miq. Fl. Ned. Ind. ii. 25. [wfo-0000019144] synonym Adenostemma perrottetii DC. Prodr. 5: 110 (1836) [wfo-0000121317] synonym Adenostemma viscosum var. parviflorum (Blume) Hook.f. Fl. Brit. India 3 (1881) 242 1881 [wfo-0000109482] synonym Ageratum strictum Sims Bot. Mag. 50: t. 2410 (1823) [wfo-0000115423] synonym Ethulia aquatica Roxb. ex DC. Prodr. 5: 114 (1836) [wfo-0000009245] synonym Lavenia glutinosa Gaudich. Voy. Uranie : 471 (1830) [wfo-0000062143] synonym Lavenia macrophylla Blume Bijdr. Fl. Ned. Ind. 15: 905 (1826) [wfo-0000080206]homotypic Adenostemma macrophyllum DC. Prodr. 5: 113 (1836) [wfo-0000019580] synonym Lavenia macrophylla var. repens Blume Bijdr. 15 (1826) 905 1826 [wfo-0000103680] synonym Lavenia parviflora Blume Bijdr. Fl. Ned. Ind. 15: 905 (1826) [wfo-0000008118]homotypic Adenostemma parviflorum DC. Prodr. 5: 111 (1836) [wfo-0000092784] synonym Lavenia viscida Buch.-Ham. Numer. List : n.° 3222 (1831) [wfo-0000132369] A. zakii R.M.King & H.Rob. Phytologia 76(1): 15 (1994) [wfo-0000039316] Adenostemma: Unplaced Names
valid Adenostemma rufescens Sch.Bip. Syst. Verz. 120, nomen. [wfo-0000018923] unknown Adenostemma nitidum Spreng. Syst. Veg. 2: 357, lapsu (1825) [wfo-0000132298] unknown Adenostemma elatum DC. Prodromus Systematis Naturalis Regni Vegetabilis 5: 112 1936 [wfo-0000116600] unknown Adenostemma glandulosum Benth. ex Hook.f. Fl. Brit. India [J. D. Hooker] 1(2): 242, sphalm. 1874 [Jan 1874] [wfo-0000137936] valid Adenostemma lavenia var. lanceolatum (Miq.) J.Kost. Blumea 1: 474 (1935) [wfo-0001427558] unknown Adenostemma lavenia var. latifolium (D.Don) Hand.-Mazz. [wfo-1200068577] valid Adenostemma lavenia var. subsessilifolium J.Kost. Blumea 1: 475 (1935) [wfo-1200011743] unknown Adenostemma viscosum var. brasilianum (Cass.) Baker [wfo-0001392006] unknown Adenostemma viscosum var. triangulare (DC.) Baker [wfo-0001392349] Ageratella A.Gray ex S.Watson Proc. Amer. Acad. Arts xxii. (1887) 410. [wfo-4000000935]A. microphylla A.Gray Proc. Amer. Acad. Arts 22: 419 (1887) [wfo-0000022152]basionym Ageratum microphyllum Sch.Bip. Bot. Voy. Herald 7-8: 298 (1856) [wfo-0000027392] synonym Ageratella microphylla var. seemannii A.Gray Proc. Amer. Acad. Arts 22: 419 (1887) [wfo-0001382227] synonym Ageratum microphyllum Sch.Bip. Bot. Voy. Herald 7-8: 298 (1856) [wfo-0000027392]homotypic Ageratella microphylla A.Gray Proc. Amer. Acad. Arts 22: 419 (1887) [wfo-0000022152] synonym Decachaeta seemannii Benth. & Hook.f. Gen. Pl. 2(1): 239 (1873) [wfo-0000052371] A. microphylla var. palmeri A.Gray Proc. Amer. Acad. Arts 22: 419 (1887) [wfo-0001382225] A. palmeri (A.Gray) B.L.Rob. Proc. Amer. Acad. Arts 41: 272 (1905) [wfo-0000086657]synonym Stevia bisecta M.E.Jones Contr. W. Bot. 18: 70 (1933) [wfo-0000002274] Ageratella: Unplaced Names
valid Ageratella microphylla var. sonorana B.L.Turner Phytologia 78: 206-207. 1995 263 [wfo-0001409674] Ageratina Spach Hist. Nat. Vég. (Spach) 10: 286 (1841) [wfo-4000000936]synonym Ageratina subg. Pachythamnus R.M.King & H.Rob. Phytologia 19(4): 228. 1970 [wfo-3500001904] synonym Kyrstenia Neck. ex Greene Leafl. Bot. Observ. Crit. 1(1): 8 (1903) [wfo-4000020320] A. acevedoana B.L.Turner Phytologia 75(5): 402 (1994) [wfo-0000005548] A. acevedoi H.Rob. Phytologia 88(2): 171 (-174; fig. 7) (2006) [wfo-0000035187] A. acutidentata (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000133438]basionym Eupatorium acutidentatum B.L.Rob. Proc. Amer. Acad. Arts 43: 29 (1907) [wfo-0000009600] synonym Eupatorium acutidentatum B.L.Rob. Proc. Amer. Acad. Arts 43: 29 (1907) [wfo-0000009600]homotypic Ageratina acutidentata (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000133438] A. adenachaenia (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000001095]basionym Eupatorium adenachenium Sch.Bip. ex Klatt Leopoldina 20: 75 (1884) [wfo-0000074709] synonym Eupatorium adenachenium Sch.Bip. ex Klatt Leopoldina 20: 75 (1884) [wfo-0000074709]homotypic Ageratina adenachaenia (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000001095] synonym Eupatorium adenochaetum Sch.Bip. ex Hemsl. Biol. Cent.-Amer., Bot. 2: 91 (1881) [wfo-0000017016] synonym Eupatorium adenochaetum Sch.Bip. ex Hemsley Biol. Cent. Amer. Bot.2: 91. 1881. [wfo-0000054624] A. adenophora (Spreng.) R.M.King & H.Rob. Phytologia 19: 211 (1970) [wfo-0000022875]basionym Eupatorium adenophorum Spreng. Syst. Veg. 3: 420 (1826) [wfo-0000059952] synonym Eupatorium adenophorum Spreng. Syst. Veg. 3: 420 (1826) [wfo-0000059952]homotypic Ageratina adenophora (Spreng.) R.M.King & H.Rob. Phytologia 19: 211 (1970) [wfo-0000022875] synonym Eupatorium adenophorum var. peruvianum Hieron. Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie 36: 470 1905 [wfo-0000088718] synonym Eupatorium pasadenense Parish Zoe 5: 75 (1900) [wfo-0000138584] A. adenophoroides H.Rob. Proc. Biol. Soc. Washington 116(1): 229 (-230; fig. 1) (2003) [wfo-0000058347] A. aegirophylla (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000020773]basionym Eupatorium aegirophyllum B.L.Rob. Proc. Amer. Acad. Arts 35: 329 (1900) [wfo-0000008148] synonym Eupatorium aegirophyllum B.L.Rob. Proc. Amer. Acad. Arts 35: 329 (1900) [wfo-0000008148]homotypic Ageratina aegirophylla (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000020773] A. alexanderi R.M.King & H.Rob. Phytologia 69: 62, fig. 1 (1990) [wfo-0000108632] A. allenii (Standl.) R.M.King & H.Rob. Phytologia 24: 80 (1972) [wfo-0000059940]basionym Eupatorium allenii Standl. Publ. Field Columb. Mus., Bot. Ser. 18: 1457 (1938) [wfo-0000096668] synonym Eupatorium allenii Standl. Publ. Field Columb. Mus., Bot. Ser. 18: 1457 (1938) [wfo-0000096668]homotypic Ageratina allenii (Standl.) R.M.King & H.Rob. Phytologia 24: 80 (1972) [wfo-0000059940] A. almedae R.M.King & H.Rob. Phytologia 38: 326 (1978) [wfo-0000042606] A. altissima (L.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000080123]homotypic Eupatorium altissimum (L.) L. Syst. Veg. ed. 13 : 614 (1774) [wfo-0000061319] synonym Ageratina ageratoides Spach Hist. Nat. Vég. (Spach) 10: 286 (1841) [wfo-0000095384] synonym Ageratum altissimum L. Sp. Pl. : 839 (1753) [wfo-0000001917]homotypic Ageratina altissima (L.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000080123] homotypic Eupatorium altissimum (L.) L. Syst. Veg. ed. 13 : 614 (1774) [wfo-0000061319] synonym Batschia nivea Moench Methodus 567 (1794) (1794) [wfo-0000009273] synonym Eupatorium aboriginum Greene Pittonia 4(24): 277 (1901) [wfo-0000028807] synonym Eupatorium ageratoides var. angustatum A.Gray Syn. Fl. N. Amer. 1(2): 101 (1884) [wfo-0000112934]homotypic Ageratina altissima var. angustata (A.Gray) Clewell & Wooten Brittonia 23: 138 (1971) [wfo-0000109175] homotypic Eupatorium angustatum Greene Pittonia 4(24): 277 (1901) [wfo-0000018050] homotypic Eupatorium rugosum var. angustatum (A.Gray) S.F.Blake Rhodora 43: 557 (1941) [wfo-0000097416] homotypic Eupatorium urticifolium var. angustatum (A.Gray) B.L.Rob. Proc. Amer. Acad. Arts 51: 537. 1916 [wfo-0000033348] synonym Eupatorium altissimum (L.) L. Syst. Veg. ed. 13 : 614 (1774) [wfo-0000061319]homotypic Ageratina altissima (L.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000080123] synonym Eupatorium boreale Greene Rhodora 3: 83 (1901) [wfo-0000035285] synonym Eupatorium cordatum var. fraseri (Poir.) DC. Prodr. 5: 175 (1836) [wfo-0000096896]basionym Eupatorium frasieri Poir. Encycl., Suppl. 2: 600 (1812) [wfo-0000011196] synonym Eupatorium eurybiaefolium Greene Pittonia 4(24): 275 (1901) [wfo-0000113963] synonym Eupatorium frasieri Poir. Encycl., Suppl. 2: 600 (1812) [wfo-0000011196]homotypic Eupatorium cordatum var. fraseri (Poir.) DC. Prodr. 5: 175 (1836) [wfo-0000096896] synonym Eupatorium frasieri Poiret Lam. Encycl. Suppl. 2: 600. 1812. [wfo-0000050232] synonym Eupatorium odoratum Walter Fl. Carol. : 200 (1788) [wfo-0000135453] synonym Eupatorium roanense Small Man. S.E. Fl. [Small] 1326 (1933) [wfo-0000015739] synonym Eupatorium rugosum Houtt. Nat. Hist. (Houttuyn) 2(10):558, t. 181 (1779) [wfo-0000032965] synonym Eupatorium urticifolium f. congesta Chodat Bull. Herb. Boissier ser. 2, 1: 412 (1901) [wfo-0000137891] synonym Eupatorium urticifolium var. trifolium Farw. Rep. (Annual) Michigan Acad. Sci. 17: 170 (1916) [wfo-0000097587] synonym Eupatorium urticifolium f. verticillatum Vict. Proc. & Trans. Roy. Soc. Canada, III, 20: 471 (1926) [wfo-0000126682] synonym Eupatorium urticifolium var. villicaule Fernald Rhodora 10(no. 113): 87 (1908) [wfo-0000100339]homotypic Eupatorium rugosum f. villicaule (Fernald) Fernald Rhodora 44: 463 (1942) [wfo-0000022279] homotypic Eupatorium rugosum var. villicaule (Fernald) S.F.Blake Rhodora 43: 558 (1941) [wfo-0000090770] synonym Kyrstenia aboriginum Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000049286] synonym Kyrstenia altissima (L.) Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000054841] synonym Kyrstenia borealis Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000053497] A. altissima var. altissima [wfo-0000105887]synonym Ageratina altissima var. angustata (A.Gray) Clewell & Wooten Brittonia 23: 138 (1971) [wfo-0000109175]basionym Eupatorium ageratoides var. angustatum A.Gray Syn. Fl. N. Amer. 1(2): 101 (1884) [wfo-0000112934] homotypic Eupatorium angustatum Greene Pittonia 4(24): 277 (1901) [wfo-0000018050] homotypic Eupatorium rugosum var. angustatum (A.Gray) S.F.Blake Rhodora 43: 557 (1941) [wfo-0000097416] homotypic Eupatorium urticifolium var. angustatum (A.Gray) B.L.Rob. Proc. Amer. Acad. Arts 51: 537. 1916 [wfo-0000033348] synonym Eupatorium rugosum var. angustatum (A.Gray) S.F.Blake Rhodora 43: 557 (1941) [wfo-0000097416]basionym Eupatorium ageratoides var. angustatum A.Gray Syn. Fl. N. Amer. 1(2): 101 (1884) [wfo-0000112934] homotypic Ageratina altissima var. angustata (A.Gray) Clewell & Wooten Brittonia 23: 138 (1971) [wfo-0000109175] homotypic Eupatorium angustatum Greene Pittonia 4(24): 277 (1901) [wfo-0000018050] homotypic Eupatorium urticifolium var. angustatum (A.Gray) B.L.Rob. Proc. Amer. Acad. Arts 51: 537. 1916 [wfo-0000033348] synonym Eupatorium rugosum var. chlorolepis Fernald Rhodora 44: 462, tab. 739 (1942) [wfo-0000097371] synonym Eupatorium rugosum var. tomentellum (B.L.Rob.) S.F.Blake Rhodora 43(no. 515): 557 (1941) [wfo-0000080666]basionym Eupatorium urticifolium var. tomentellum B.L.Rob. Proc. Amer. Acad. Arts 47: 195 (1911) [wfo-0000097967] synonym Eupatorium rugosum var. villicaule (Fernald) S.F.Blake Rhodora 43: 558 (1941) [wfo-0000090770]basionym Eupatorium urticifolium var. villicaule Fernald Rhodora 10(no. 113): 87 (1908) [wfo-0000100339] homotypic Eupatorium rugosum f. villicaule (Fernald) Fernald Rhodora 44: 463 (1942) [wfo-0000022279] synonym Eupatorium rugosum f. villicaule (Fernald) Fernald Rhodora 44: 463 (1942) [wfo-0000022279]basionym Eupatorium urticifolium var. villicaule Fernald Rhodora 10(no. 113): 87 (1908) [wfo-0000100339] homotypic Eupatorium rugosum var. villicaule (Fernald) S.F.Blake Rhodora 43: 558 (1941) [wfo-0000090770] synonym Eupatorium urticifolium Reichard Syst. Pl. 3: 719 (1780) [wfo-0000071181] synonym Eupatorium urticifolium var. angustatum (A.Gray) B.L.Rob. Proc. Amer. Acad. Arts 51: 537. 1916 [wfo-0000033348]basionym Eupatorium ageratoides var. angustatum A.Gray Syn. Fl. N. Amer. 1(2): 101 (1884) [wfo-0000112934] homotypic Ageratina altissima var. angustata (A.Gray) Clewell & Wooten Brittonia 23: 138 (1971) [wfo-0000109175] homotypic Eupatorium angustatum Greene Pittonia 4(24): 277 (1901) [wfo-0000018050] homotypic Eupatorium rugosum var. angustatum (A.Gray) S.F.Blake Rhodora 43: 557 (1941) [wfo-0000097416] synonym Eupatorium urticifolium var. tomentellum B.L.Rob. Proc. Amer. Acad. Arts 47: 195 (1911) [wfo-0000097967]homotypic Eupatorium rugosum var. tomentellum (B.L.Rob.) S.F.Blake Rhodora 43(no. 515): 557 (1941) [wfo-0000080666] A. altissima var. roanensis (Small) Clewell & Wooten Brittonia 23: 138 (1971) [wfo-0000071306]synonym Eupatorium rugosum var. roanense (Small) Fernald Rhodora 44: 462 (1942) [wfo-0000097883] A. amblyolepis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000120728]basionym Eupatorium amblyolepis B.L.Rob. Proc. Amer. Acad. Arts 35: 330 (1900) [wfo-0000138066] synonym Eupatorium amblyolepis B.L.Rob. Proc. Amer. Acad. Arts 35: 330 (1900) [wfo-0000138066]homotypic Ageratina amblyolepis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000120728] A. ampla (Benth.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000130372]basionym Eupatorium amplum Benth. Pl. Hartw. : 200 (1845) [wfo-0000095340] synonym Eupatorium amplum Benth. Pl. Hartw. : 200 (1845) [wfo-0000095340]homotypic Ageratina ampla (Benth.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000130372] A. anchistea (Grashoff & Beaman) R.M.King & H.Rob. Phytologia 24: 80 (1972) [wfo-0000034303]basionym Eupatorium anchisteum Grashoff & Beaman Rhodora 71: 567 (1969) [wfo-0000043874] synonym Eupatorium anchisteum Grashoff & Beaman Rhodora 71: 567 (1969) [wfo-0000043874]homotypic Ageratina anchistea (Grashoff & Beaman) R.M.King & H.Rob. Phytologia 24: 80 (1972) [wfo-0000034303] A. anisochroma (Klatt) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000090601]basionym Eupatorium anisochroma Klatt Bull. Soc. Roy. Bot. Belgique 31: 186 (1892) [wfo-0000131831] synonym Eupatorium adspersum Klatt Compos. Nov. Costaric. 1. 1895 Bot. Beibl. Leopoldina 1895: 1. 1895 [wfo-0000004710] synonym Eupatorium anisochroma Klatt ex T.Durand & Pittier Bull. Soc. Roy. Bot. Belgique 31: 186. 1893 [1892 publ 1893] [wfo-0000068239] synonym Eupatorium anisochroma Klatt Bull. Soc. Roy. Bot. Belgique 31: 186 (1892) [wfo-0000131831]homotypic Ageratina anisochroma (Klatt) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000090601] synonym Eupatorium durandii Klatt Bull. Soc. Roy. Bot. Belgique 31, pt. 1: 189 (1892) [wfo-0000053584] synonym Eupatorium durandii Klatt ex T.Durand & Pittier Bull. Soc. Roy. Bot. Belgique 31: 189. 1893 [1892 publ 1893] [wfo-0000136476] synonym Eupatorium polanthum Klatt Compos. Nov. Costaric. 3. 1895 Bot. Beibl. Leopoldina 1895: 3. 1895 [wfo-0000113881] A. apollinairei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000123376]basionym Eupatorium apollinairei B.L.Rob. Proc. Amer. Acad. Arts 54: 236 (1918) [wfo-0000034382] synonym Eupatorium apollinairei B.L.Rob. Proc. Amer. Acad. Arts 54: 236 (1918) [wfo-0000034382]homotypic Ageratina apollinairei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000123376] A. appendiculata V.M.Badillo Ernstia 10(1): 7 (2000). [wfo-0000092983] A. aracaiensis V.M.Badillo Ernstia, n.s., 10(1): 8 (-9; fig. 4) (2000) [wfo-0000034642] A. arbutifolia (Benth.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000136640]basionym Eupatorium arbutifolium Benth. Pl. Hartw. : 199 (1845) [wfo-0000007472] synonym Eupatorium arbutifolium Benth. Pl. Hartw. : 199 (1845) [wfo-0000007472]homotypic Ageratina arbutifolia (Benth.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000136640] synonym Eupatorium arbutifolium var. sublaeve B.L.Rob. Contr. Gray Herb. 80: 13 (1928) [wfo-0000108791] synonym Eupatorium arbutifolium var. typicum B.L.Rob. Contr. Gray Herb. 80: 13 (1928) [wfo-0001390664] A. areolaris (DC.) D.Gage ex B.L.Turner Phytologia Mem. 11(1): 19 (1997) [wfo-0000016558] A. aristeguietii R.M.King & H.Rob. Phytologia 35: 497 (-498), fig (1977) [wfo-0000133651] A. aristei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000091018]basionym Eupatorium aristei B.L.Rob. Proc. Amer. Acad. Arts 55: 6 (1919) [wfo-0000129331] synonym Eupatorium aristei (B.L.Rob.) R.M.King & H.Rob. Proc. Amer. Acad. Arts 55: 6. 1919. [wfo-0000057150] synonym Eupatorium aristei B.L.Rob. Proc. Amer. Acad. Arts 55: 6 (1919) [wfo-0000129331]homotypic Ageratina aristei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000091018] A. aromatica (L.) Spach Hist. Nat. Vég. (Spach) 10: 286 (1841) [wfo-0000011501]basionym Eupatorium aromaticum L. Sp. Pl. : 839 (1753) [wfo-0000086083] synonym Ageratina cordata Spach Hist. Nat. Vég. (Spach) 10: 286 (1841) [wfo-0000068293] synonym Eupatorium aromaticum L. Sp. Pl. : 839 (1753) [wfo-0000086083]homotypic Ageratina aromatica (L.) Spach Hist. Nat. Vég. (Spach) 10: 286 (1841) [wfo-0000011501] synonym Eupatorium aromaticum var. melissoides (Willd.) A.Gray Syn. Fl. N. Amer. 1(2): 101 (1884) [wfo-0000061247]basionym Eupatorium melissoides Willd. Sp. Pl., ed. 4, 3: 1754 (1803) [wfo-0000002412] synonym Eupatorium ceanothifolium Muhl. ex Willd. Sp. Pl., ed. 4, 3: 1755 (1803) [wfo-0000120665] synonym Eupatorium cordatum Walter Fl. Carol. : 199 (1788) [wfo-0000005821] synonym Eupatorium cordiforme Poiret Encycl. Suppl. 2: 600. 1812. [wfo-0000050304] synonym Eupatorium cordiforme Poir. Encycl., Suppl. 2: 600 (1812) [wfo-0000075285] synonym Eupatorium engelmannianum Link ex Torr. & A.Gray 502 1843 [wfo-0000132861] synonym Eupatorium latidens Small Man. S.E. Fl.: 1327 (1933) [wfo-0000006584] synonym Eupatorium melissoides Willd. Sp. Pl., ed. 4, 3: 1754 (1803) [wfo-0000002412]homotypic Eupatorium aromaticum var. melissoides (Willd.) A.Gray Syn. Fl. N. Amer. 1(2): 101 (1884) [wfo-0000061247] synonym Eupatorium nemorale Greene Pittonia 4(24): 278 (1901) [wfo-0000040193] synonym Eupatorium tracyi Greene Pittonia 4(24): 278 (1901) [wfo-0000045836] synonym Eupatorium viburnifolium Greene Pittonia 4(24): 276 (1901) [wfo-0000072118] synonym Kyrstenia aromatica (L.) Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000048758] synonym Kyrstenia ceanothifolia Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000056375] synonym Kyrstenia melissoides Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000054214] synonym Kyrstenia nemoralis Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000047645] synonym Kyrstenia tracyi Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000057735] synonym Kyrstenia viburnifolia Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000054235] A. arsenei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000071177]basionym Eupatorium arsenei B.L.Rob. Contr. Gray Herb. 104: 10 (1934) [wfo-0000012949] synonym Eupatorium arsenei B.L.Rob. Contr. Gray Herb. 104: 10 (1934) [wfo-0000012949]homotypic Ageratina arsenei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000071177] A. asclepiadea (L.f.) R.M.King & H.Rob. Phytologia 60(1): 80. 1986 [wfo-0000135677]basionym Cacalia asclepiadea L.f. Suppl. Pl. : 352 (1782) [wfo-0000068707] synonym Ageratina angustifolia (Kunth) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000018806] synonym Ageratina humboldtii (Hieron.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000030415]basionym Eupatorium humboldtii Hieron. Bot. Jahrb. Syst. 28(5): 571 (1901) [wfo-0000118384] synonym Ageratina pomaderrifolia (Benth.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000089664]basionym Eupatorium pomaderrifolium Benth. Pl. Hartw. : 199 (1845) [wfo-0000082819] synonym Cacalia asclepiadea L.f. Suppl. Pl. : 352 (1782) [wfo-0000068707]homotypic Ageratina asclepiadea (L.f.) R.M.King & H.Rob. Phytologia 60(1): 80. 1986 [wfo-0000135677] synonym Eupatorium coperense Hieron. Bot. Jahrb. Syst. 21(3): 330 (1895) [wfo-0000066825] synonym Eupatorium humboldtii Hieron. Bot. Jahrb. Syst. 28(5): 571 (1901) [wfo-0000118384]homotypic Ageratina humboldtii (Hieron.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000030415] synonym Eupatorium pomaderrifolium Benth. Pl. Hartw. : 199 (1845) [wfo-0000082819]homotypic Ageratina pomaderrifolia (Benth.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000089664] synonym Mikania angustifolia Kunth Nov. Gen. Sp. [H.B.K.] iv. 138. [wfo-0000120596]homotypic Eupatorium angustifolium Spreng. Syst. Veg. 3: 415 (1826) [wfo-0000115045] A. atrocordata (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000033261]basionym Eupatorium atrocordatum B.L.Rob. Contr. Gray Herb. 104: 12 (1934) [wfo-0000001669] synonym Ageratina fosbergii R.M.King & H.Rob. Phytologia 28: 495, fig (1974) [wfo-0000044836] synonym Eupatorium atrocordatum B.L.Rob. Contr. Gray Herb. 104: 12 (1934) [wfo-0000001669]homotypic Ageratina atrocordata (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000033261] A. austin-smithii R.M.King & H.Rob. Phytologia 28: 494 (1974) [wfo-0000001163] A. ayerscottiana B.L.Turner Phytologia 79: 309 (1996) [wfo-0000019062] A. baccharoides (Kunth) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000009574]basionym Eupatorium baccharoides Kunth Nov. Gen. Sp. 4(15): 103 (ed. fol.) (1818) [wfo-0000098486] synonym Eupatorium baccharoides Kunth Nov. Gen. Sp. 4(15): 103 (ed. fol.) (1818) [wfo-0000098486]homotypic Ageratina baccharoides (Kunth) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000009574] synonym Eupatorium baccharoides var. araneotectum B.L.Rob. Contr. Gray Herb. 80: 14 (1928) [wfo-0000101869] synonym Eupatorium baccharoides var. typicum B.L.Rob. Contr. Gray Herb. 65: 47 (1922) [wfo-0001390668] synonym Eupatorium bogotense DC. Prodr. 5: 181 (1836) [wfo-0000025484] A. badia (Klatt) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000046561]basionym Eupatorium badium Klatt Bull. Soc. Roy. Bot. Belgique 31: 186 (1892) [wfo-0000034429] synonym Eupatorium badium Klatt Bull. Soc. Roy. Bot. Belgique 31: 186 (1892) [wfo-0000034429]homotypic Ageratina badia (Klatt) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000046561] synonym Eupatorium chlorophyllum Klatt Bull. Soc. Roy. Bot. Belgique 31, pt. 1: 187 (1892) [wfo-0000026876] synonym Eupatorium chlorophyllum Klatt ex T.Durand & Pittier Bull. Soc. Roy. Bot. Belgique 31: 187. 1893 [1892 publ 1893] [wfo-0000031391] A. barbensis R.M.King & H.Rob. Phytologia 24: 83 (1972) [wfo-0000069737] A. barclayae R.M.King & H.Rob. Phytologia 54: 38, fig (1983) [wfo-0000015882] A. bellidifolia (Benth.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000067248]basionym Eupatorium bellidifolium Benth. Pl. Hartw. : 43 (1840) [wfo-0000089019] homotypic Kyrstenia bellidifolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000084621] synonym Eupatorium bellidifolium Benth. Pl. Hartw. : 43 (1840) [wfo-0000089019]homotypic Ageratina bellidifolia (Benth.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000067248] homotypic Kyrstenia bellidifolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000084621] A. betulaefolia (Greene) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000053175]synonym Kyrstenia betulaefolia Greene Leafl. Bot. Observ. Crit. 1: 10 (1903) [wfo-0000047891] A. bishopii R.M.King & H.Rob. Phytologia 54: 37, fig (1983) [wfo-0000028637] A. blepharilepis (Sch.Bip.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000121988]basionym Eupatorium blepharilepis Sch.Bip. Bot. Voy. Herald 7-8: 300 (1856) [wfo-0000003101] synonym Eupatorium blepharilepis Sch.Bip. Bot. Voy. Herald 7-8: 300 (1856) [wfo-0000003101]homotypic Ageratina blepharilepis (Sch.Bip.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000121988] A. bobjansenii B.L.Turner Phytologia 81: 118, fig (1997) [wfo-0000025842] A. boekei R.M.King & H.Rob. Phytologia 54: 39, fig (1983) [wfo-0000096113] A. boyacensis R.M.King & H.Rob. Phytologia 24: 84 (1972) [wfo-0000096326] A. brandegeana (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000127430]basionym Eupatorium brandegeanum B.L.Rob. Contr. Gray Herb. 68: 10 (1923) [wfo-0000010636] synonym Eupatorium brandegeanum B.L.Rob. Contr. Gray Herb. 68: 10 (1923) [wfo-0000010636]homotypic Ageratina brandegeana (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 219 (1970) [wfo-0000127430] A. breedlovei R.M.King & H.Rob. Phytologia 58: 259 (-260), fig (1985) [wfo-0000122230] A. brevipes (DC.) R.M.King & H.Rob. Phytologia 19(4): 219 (1970) [wfo-0000093087]basionym Eupatorium brevipes DC. Prodr. 5: 168 (1836) [wfo-0000133399] synonym Eupatorium brevipes DC. Prodr. 5: 168 (1836) [wfo-0000133399]homotypic Ageratina brevipes (DC.) R.M.King & H.Rob. Phytologia 19(4): 219 (1970) [wfo-0000093087] synonym Kyrstenia brevipes (DC.) Greene Leafl. Bot. Observ. Crit. 1(1): 9 (1903) [wfo-0000052777] A. burgeri R.M.King & H.Rob. Phytologia 24: 85 (1972) [wfo-0000065555] A. caeciliae (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000096707]basionym Eupatorium caeciliae B.L.Rob. Contr. Gray Herb. 90: 23 (1930) [wfo-0000035112] synonym Eupatorium caeciliae B.L.Rob. Contr. Gray Herb. 90: 23 (1930) [wfo-0000035112]homotypic Ageratina caeciliae (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000096707] synonym Eupatorium vetularum Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 190 (1944) [wfo-0000095345] A. calaminthaefolia (Kunth) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000049335]synonym Eupatorium calaminthaefolium var. calaminthaefolium [wfo-0000056945] synonym Kyrstenia calaminthaefolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000051412] A. calderillensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000036303]basionym Eupatorium calderillense Hieron. Bot. Jahrb. Syst. 40(3): 381 (1908) [wfo-0000134763] synonym Eupatorium calderillense Hieron. Bot. Jahrb. Syst. 40(3): 381 (1908) [wfo-0000134763]homotypic Ageratina calderillensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000036303] A. calophylla (Greene) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000076401]basionym Kyrstenia calophylla Greene Leafl. Bot. Observ. Crit. 1: 11 (1903) [wfo-0000039592] homotypic Eupatorium calophyllum (Greene) B.L.Rob. Contr. Gray Herb. 75: 5 (1925) [wfo-0000030008] synonym Eupatorium calophyllum (Greene) B.L.Rob. Contr. Gray Herb. 75: 5 (1925) [wfo-0000030008]basionym Kyrstenia calophylla Greene Leafl. Bot. Observ. Crit. 1: 11 (1903) [wfo-0000039592] homotypic Ageratina calophylla (Greene) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000076401] synonym Kyrstenia calophylla Greene Leafl. Bot. Observ. Crit. 1: 11 (1903) [wfo-0000039592]homotypic Ageratina calophylla (Greene) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000076401] homotypic Eupatorium calophyllum (Greene) B.L.Rob. Contr. Gray Herb. 75: 5 (1925) [wfo-0000030008] A. camachensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000113152]basionym Eupatorium camachense Hieron. Bot. Jahrb. Syst. 40(3): 386 (1908) [wfo-0000116856] synonym Eupatorium camachense Hieron. Bot. Jahrb. Syst. 40(3): 386 (1908) [wfo-0000116856]homotypic Ageratina camachensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000113152] A. campii H.Rob. Proc. Biol. Soc. Washington 116(1): 231 (-233; fig. 2) (2003) [wfo-0000053649] A. campyloclada (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000068471]basionym Eupatorium campylocladum B.L.Rob. Proc. Boston Soc. Nat. Hist. 31: 247 (1904) [wfo-0000003745] synonym Eupatorium campylocladum B.L.Rob. Proc. Boston Soc. Nat. Hist. 31: 247 (1904) [wfo-0000003745]homotypic Ageratina campyloclada (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000068471] A. capillipes R.M.King & H.Rob. Phytologia 69: 62, fig. 2 (1990) [wfo-0000076547] A. cardiophylla (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000064195]basionym Eupatorium cardiophyllum B.L.Rob. Proc. Amer. Acad. Arts 35: 331 (1900) [wfo-0000020794] synonym Eupatorium cardiophyllum B.L.Rob. Proc. Amer. Acad. Arts 35: 331 (1900) [wfo-0000020794]homotypic Ageratina cardiophylla (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000064195] A. carmonis (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 49: 3 (1981) [wfo-0000007072]basionym Eupatorium carmonis Standl. & Steyerm. Publ. Field Columb. Mus., Bot. Ser. 22: 303 (1940) [wfo-0000024051] synonym Eupatorium carmonis Standl. & Steyerm. Publ. Field Columb. Mus., Bot. Ser. 22: 303 (1940) [wfo-0000024051]homotypic Ageratina carmonis (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 49: 3 (1981) [wfo-0000007072] A. cartagoensis R.M.King & H.Rob. Phytologia 24: 85 (1972) [wfo-0000058913] A. celestini (Cuatrec.) R.M.King & H.Rob. Phytologia 65: 62 (1988) [wfo-0000000893]basionym Eupatorium celestini Cuatrec. Trab. Mus. Nac. Ci. Nat., Ser. Bot. 29: chart 12. 1934; 29: 15(-16), fig. (1935) [wfo-0000020992] A. cerifera (McVaugh) R.M.King & H.Rob. Phytologia 24: 86 (1972) [wfo-0000122974]basionym Eupatorium ceriferum McVaugh Contr. Univ. Michigan Herb. 9: 390, fig. 12 (1972) [wfo-0000094188] synonym Eupatorium ceriferum McVaugh Contr. Univ. Michigan Herb. 9: 390, fig. 12 (1972) [wfo-0000094188]homotypic Ageratina cerifera (McVaugh) R.M.King & H.Rob. Phytologia 24: 86 (1972) [wfo-0000122974] A. chachapoyasensis (Cuatrec.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000123177]basionym Eupatorium chachapoyasense Cuatrec. Ann. Missouri Bot. Gard. 52: 306 (1965) [wfo-0000137358] synonym Eupatorium chachapoyasense Cuatrec. Ann. Missouri Bot. Gard. 52: 306 (1965) [wfo-0000137358]homotypic Ageratina chachapoyasensis (Cuatrec.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000123177] A. chimalapana B.L.Turner Phytologia 67: 400, fig. 1 (1989) [wfo-0000059550] A. chiriquensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000004212]basionym Eupatorium chiriquense B.L.Rob. Proc. Amer. Acad. Arts 54: 238 (1918) [wfo-0000024164] synonym Eupatorium chiriquense B.L.Rob. Proc. Amer. Acad. Arts 54: 238 (1918) [wfo-0000024164]homotypic Ageratina chiriquensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000004212] A. choricephala (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000040919]basionym Eupatorium choricephalum B.L.Rob. Proc. Amer. Acad. Arts 54: 239 (1918) [wfo-0000022410] synonym Eupatorium choricephalum B.L.Rob. Proc. Amer. Acad. Arts 54: 239 (1918) [wfo-0000022410]homotypic Ageratina choricephala (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000040919] A. choricephaloides (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000093857]basionym Eupatorium choricephaloides B.L.Rob. Proc. Amer. Acad. Arts 55: 8 (1919) [wfo-0000042512] synonym Eupatorium choricephaloides B.L.Rob. Proc. Amer. Acad. Arts 55: 8 (1919) [wfo-0000042512]homotypic Ageratina choricephaloides (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000093857] A. ciliata (Less.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000128894]basionym Eupatorium ciliatum Less. Linnaea 6: 404 (1831) [wfo-0000031371] synonym Eupatorium ciliatum Less. Linnaea 6: 404 (1831) [wfo-0000031371]homotypic Ageratina ciliata (Less.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000128894] A. colimana B.L.Turner Phytologia 90(3): 358 (-359; fig. 1) (2008) [wfo-0000055053] A. collodes (B.L.Rob. & Greenm.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000014871]basionym Eupatorium collodes B.L.Rob. & Greenm. Amer. J. Sci., ser. 3, 50: 152 (1895) [wfo-0000124199] synonym Eupatorium collodes B.L.Rob. & Greenm. Amer. J. Sci., ser. 3, 50: 152 (1895) [wfo-0000124199]homotypic Ageratina collodes (B.L.Rob. & Greenm.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000014871] A. concordiana B.L.Turner Phytoneuron 2012-91: 1 (2012) [wfo-0001335784] A. contigua R.M.King & H.Rob. Phytologia 58: 258 (-259), fig (1985) [wfo-0000028532] A. contorta (C.D.Adams) R.M.King & H.Rob. Phytologia 24: 87 (1972) [wfo-0000066650] A. corylifolia (Griseb.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000116388]basionym Eupatorium corylifolium Griseb. Fl. Brit. W. I. : 361 (1861) [wfo-0000114297] synonym Eupatorium corylifolium Griseb. Fl. Brit. W. I. : 361 (1861) [wfo-0000114297]homotypic Ageratina corylifolia (Griseb.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000116388] A. costaricensis R.M.King & H.Rob. Phytologia 24: 87 (1972) [wfo-0000042077] A. crassiceps (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000041767]basionym Eupatorium crassiceps B.L.Rob. Contr. Gray Herb. 80: 17 (1928) [wfo-0000131358] synonym Eupatorium crassiceps B.L.Rob. Contr. Gray Herb. 80: 17 (1928) [wfo-0000131358]homotypic Ageratina crassiceps (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000041767] A. cremasta (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000016090]basionym Eupatorium cremastum B.L.Rob. Proc. Amer. Acad. Arts 42: 38 (1906) [wfo-0000088775] synonym Eupatorium cremastum B.L.Rob. Proc. Amer. Acad. Arts 42: 38 (1906) [wfo-0000088775]homotypic Ageratina cremasta (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000016090] A. crenaea (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000133872]basionym Eupatorium crenaeum B.L.Rob. Proc. Amer. Acad. Arts 35: 333 (1900) [wfo-0000027995] synonym Eupatorium crenaeum B.L.Rob. Proc. Amer. Acad. Arts 35: 333 (1900) [wfo-0000027995]homotypic Ageratina crenaea (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000133872] synonym Kyrstenia amplissima Greene Leafl. Bot. Observ. Crit. 1: 10 (1903) [wfo-0000048957] A. croatii R.M.King & H.Rob. Phytologia 29: 347 (1975) [wfo-0000020943] A. cronquistii R.M.King & H.Rob. Phytologia 38: 334, fig (1978) [wfo-0000078177] A. cuatrecasasii R.M.King & H.Rob. Phytologia 24: 88 (1972) [wfo-0000116799] A. cuencana (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000096424]basionym Eupatorium cuencanum B.L.Rob. Proc. Amer. Acad. Arts 54: 241 (1918) [wfo-0000137960] synonym Eupatorium cuencanum B.L.Rob. Proc. Amer. Acad. Arts 54: 241 (1918) [wfo-0000137960]homotypic Ageratina cuencana (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000096424] A. cumbensis H.Rob. Proc. Biol. Soc. Washington 116(1): 233 (-235; fig. 3) (2003) [wfo-0000057065]A. cumbensis f. cumbensis Proc. Biol. Soc. Wash. 116(1): 233. 2003. [wfo-0000052752] A. cutervensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000073258]basionym Eupatorium cutervense Hieron. Bot. Jahrb. Syst. 40(3): 383 (1908) [wfo-0000069064] synonym Eupatorium cutervense Hieron. Bot. Jahrb. Syst. 40(3): 383 (1908) [wfo-0000069064]homotypic Ageratina cutervensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000073258] A. cuzcoensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000038026]basionym Eupatorium cuzcoense Hieron. Bot. Jahrb. Syst. 40(3): 376 (1908) [wfo-0000096459] synonym Eupatorium cuzcoense Hieron. Bot. Jahrb. Syst. 40(3): 376 (1908) [wfo-0000096459]homotypic Ageratina cuzcoensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000038026] A. cylindrica (McVaugh) R.M.King & H.Rob. Phytologia 24: 89 (1972) [wfo-0000003955]basionym Eupatorium cylindricum McVaugh Contr. Univ. Michigan Herb. 9: 393, fig. 13 (1972) [wfo-0000030741] synonym Eupatorium cylindricum McVaugh Contr. Univ. Michigan Herb. 9: 393, fig. 13 (1972) [wfo-0000030741]homotypic Ageratina cylindrica (McVaugh) R.M.King & H.Rob. Phytologia 24: 89 (1972) [wfo-0000003955] A. dasyneura (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000132157]basionym Eupatorium dasyneurum B.L.Rob. Proc. Amer. Acad. Arts 55: 10 (1919) [wfo-0000037458] synonym Eupatorium dasyneurum B.L.Rob. Proc. Amer. Acad. Arts 55: 10 (1919) [wfo-0000037458]homotypic Ageratina dasyneura (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000132157] A. davidsei R.M.King & H.Rob. Phytologia 38: 327 (-328), fig (1978) [wfo-0000089939] A. deltoidea (Jacq.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000056396]basionym Eupatorium deltoideum Jacq. Pl. Hort. Schoenbr. 3: 63, t. 369 (1798) [wfo-0000126826] synonym Eupatorium deltoideum Jacq. Pl. Hort. Schoenbr. 3: 63, t. 369 (1798) [wfo-0000126826]homotypic Ageratina deltoidea (Jacq.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000056396] synonym Eupatorium innumerosum DC. Prodr. 5: 164 (1836) [wfo-0000125456] synonym Eupatorium palaeforme Klatt Leopoldina xx. (1884) 76. [wfo-0000015742] synonym Eupatorium triangulare Moc. ex Sessé & Moc. 134 1889 [wfo-0000017666] synonym Eupatorium triangulare Moc. ex DC. Prodr. 5: 166 (1836) [wfo-0000019316] A. dendroides (Spreng.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000045130]basionym Eupatorium dendroides Spreng. Syst. Veg. 3: 415 (1826) [wfo-0000036390] synonym Eupatorium dendroides Spreng. Syst. Veg. 3: 415 (1826) [wfo-0000036390]homotypic Ageratina dendroides (Spreng.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000045130] synonym Mikania arborea Kunth Nov. Gen. Sp. [H.B.K.] 4(15): 109 (ed. fol.). 1818 [1820 publ. 26 Oct 1818] ; later publ. 4(15): 139 (ed. qto.). 1820. [22 May 1820] [wfo-0000055660] A. desquamans (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000118705]basionym Eupatorium desquamans B.L.Rob. Proc. Amer. Acad. Arts 35: 333 (1900) [wfo-0000036195] synonym Eupatorium desquamans B.L.Rob. Proc. Amer. Acad. Arts 35: 333 (1900) [wfo-0000036195]homotypic Ageratina desquamans (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000118705] A. dictyoneura (Urb.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000030178]basionym Eupatorium dictyoneurum Urb. Symb. Antill. 3(3): 402 (1903) [wfo-0000079109] synonym Eupatorium dictyoneurum Urb. Symb. Antill. 3(3): 402 (1903) [wfo-0000079109]homotypic Ageratina dictyoneura (Urb.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000030178] A. dillonii H.Rob. Phytologia 88(2): 169 (-171; fig. 6) (2006) [wfo-0000074184] A. diversipila R.M.King & H.Rob. Phytologia 24: 89 (1972) [wfo-0000013102] A. dolichobasis (McVaugh) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000019835]basionym Eupatorium dolichobasis McVaugh Contr. Univ. Michigan Herb. 9: 395, fig. 14 (1972) [wfo-0000065490] synonym Eupatorium dolichobasis McVaugh Contr. Univ. Michigan Herb. 9: 395, fig. 14 (1972) [wfo-0000065490]homotypic Ageratina dolichobasis (McVaugh) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000019835] A. dombeyana (DC.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000075692]basionym Eupatorium dombeyanum DC. Prodr. 5: 167 (1836) [wfo-0000118891] synonym Eupatorium dombeyanum DC. Prodr. 5: 167 (1836) [wfo-0000118891]homotypic Ageratina dombeyana (DC.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000075692] A. dorrii V.M.Badillo Ernstia 10(1): 10 (2000), as 'dorri'. [wfo-0000002509] A. durangensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000058922]basionym Eupatorium durangense B.L.Rob. Proc. Amer. Acad. Arts 43: 31 (1907) [wfo-0000060979] synonym Eupatorium durangense B.L.Rob. Proc. Amer. Acad. Arts 43: 31 (1907) [wfo-0000060979]homotypic Ageratina durangensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000058922] A. elegans (Kunth) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000029649]basionym Eupatorium elegans Kunth Nov. Gen. Sp. 4(15): 104 (ed. fol.) (1818) [wfo-0000079158] synonym Eupatorium elegans Kunth Nov. Gen. Sp. 4(15): 104 (ed. fol.) (1818) [wfo-0000079158]homotypic Ageratina elegans (Kunth) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000029649] synonym Eupatorium rorulentum B.L.Rob. Proc. Amer. Acad. Arts 54: 255 (1918) [wfo-0000032116] A. enixa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000010724]basionym Eupatorium enixum B.L.Rob. Contr. Gray Herb. 68: 15 (1923) [wfo-0000074566] synonym Eupatorium enixum B.L.Rob. Contr. Gray Herb. 68: 15 (1923) [wfo-0000074566]homotypic Ageratina enixa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000010724] A. ernstii R.M.King & H.Rob. Phytologia 38: 336 (-337), fig (1978) [wfo-0000137560] A. espinosarum (A.Gray) R.M.King & H.Rob. Phytologia 19: 221. 1970, as 'espinosara' [wfo-0000061978]basionym Eupatorium espinosarum A.Gray Proc. Amer. Acad. Arts xv. (1880) 28. [wfo-0000004930] synonym Ageratina espinosarum var. espinosarum [wfo-0000077858]basionym Eupatorium espinosarum A.Gray Proc. Amer. Acad. Arts xv. (1880) 28. [wfo-0000004930] homotypic Ageratina espinosarum (A.Gray) R.M.King & H.Rob. Phytologia 19: 221. 1970, as 'espinosara' [wfo-0000061978] synonym Eupatorium espinosarum A.Gray Proc. Amer. Acad. Arts xv. (1880) 28. [wfo-0000004930]homotypic Ageratina espinosarum (A.Gray) R.M.King & H.Rob. Phytologia 19: 221. 1970, as 'espinosara' [wfo-0000061978] synonym Eupatorium espinosarum var. ambiguum A.Gray Proc. Amer. Acad. Arts 15: 28 (1879) [wfo-0000090044] synonym Eupatorium robinsonianum Greene Erythea 1: 150 (1893) [wfo-0000076201]homotypic Ageratina robinsoniana (Greene) B.L.Turner Phytologia 64: 22 (1987) [wfo-0000010080] synonym Eupatorium spiraeifolium Sch.Bip. Bull. Herb. Boissier 3: 624 (1895) [wfo-0000029080] synonym Eupatorium spiraeifolium Sch.Bip. ex O.Hoffm. Bull. Herb. Boissier 3: 624 (1895) [wfo-0000088504] synonym Kyrstenia laeta Greene Leafl. Bot. Observ. Crit. 1: 11 (1903) [wfo-0000054074] A. espinosarum var. subintegrifolia (B.L.Rob.) B.L.Turner Phytologia 64: 22. 1987 [wfo-0000111262]basionym Eupatorium espinosarum var. subintegrifolium B.L.Rob. Proc. Amer. Acad. Arts 26: 165. 1891 [wfo-0000110886] synonym Eupatorium espinosarum var. subintegrifolium B.L.Rob. Proc. Amer. Acad. Arts 26: 165. 1891 [wfo-0000110886]homotypic Ageratina espinosarum var. subintegrifolia (B.L.Rob.) B.L.Turner Phytologia 64: 22. 1987 [wfo-0000111262] synonym Eupatorium subintegrum B.L.Rob. Contr. Gray Herb. 75: 13 (1925) [wfo-0000090686] A. etlensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000078956]basionym Eupatorium etlense B.L.Rob. Contr. Gray Herb. 75: 6 (1925) [wfo-0000114374] synonym Eupatorium etlense B.L.Rob. Contr. Gray Herb. 75: 6 (1925) [wfo-0000114374]homotypic Ageratina etlensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000078956] A. ewanii H.Rob. Proc. Biol. Soc. Washington 116(1): 235 (fig. 4) (2003) [wfo-0000048187] A. fastigiata (Kunth) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000068960]basionym Eupatorium fastigiatum Kunth Nov. Gen. Sp. 4(15): 98 (ed. fol.) (1818) [wfo-0000003710] synonym Ageratina exserto-venosa (Klatt) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000130719]basionym Eupatorium exsertovenosum Klatt Abh. Naturf. Ges. Halle 15: 324 (1881) [wfo-0000093423] synonym Eupatorium exserto-venosum var. crenato-dentatum B.L.Rob. Proc. Amer. Acad. Arts 55: 74 (1919) [wfo-0000112918]basionym Eupatorium pseudofastigiatum var. crenato-dentata Hieron. Bot. Jahrb. Syst. 36(5): 468 (1905) [wfo-0000087202] synonym Eupatorium exserto-venosum var. crenatum B.L.Rob. Proc. Amer. Acad. Arts 55: 74 (1919) [wfo-0000090407]basionym Eupatorium pseudofastigiatum var. crenata Hieron. Bot. Jahrb. Syst. 36(5): 468 (1905) [wfo-0000068323] synonym Eupatorium exserto-venosum var. lanceolatum B.L.Rob. Proc. Amer. Acad. Arts 55: 74 (1919) [wfo-0000099996]basionym Eupatorium pseudofastigiatum var. lanceolata Hieron. Bot. Jahrb. Syst. 36(5): 468 (1905) [wfo-0000112944] synonym Eupatorium exsertovenosum Klatt Abh. Naturf. Ges. Halle 15: 324 (1881) [wfo-0000093423]homotypic Ageratina exserto-venosa (Klatt) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000130719] synonym Eupatorium exsertovenosum var. exsertovenosum [wfo-0000057600] synonym Eupatorium exsertovenosum var. pseudofastigiatum B.L.Rob. Proc. Amer. Acad. Arts 54: 359. 1918 [wfo-0000093949]basionym Eupatorium pseudofastigiatum Hieron. Bot. Jahrb. Syst. 36(5): 467. 1905 [10 Nov 1905] [wfo-0000061044] synonym Eupatorium fastigiatum Kunth Nov. Gen. Sp. 4(15): 98 (ed. fol.) (1818) [wfo-0000003710]homotypic Ageratina fastigiata (Kunth) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000068960] synonym Eupatorium loxense Hieron. Bot. Jahrb. Syst. 21(3): 331 (1895) [wfo-0000007452] synonym Eupatorium loxense Klatt Ann. K. K. Naturhist. Hofmus. 9: 357 (1894) [wfo-0000007791] synonym Eupatorium pseudofastigiatum Hieron. Bot. Jahrb. Syst. 36(5): 467. 1905 [10 Nov 1905] [wfo-0000061044]homotypic Eupatorium exsertovenosum var. pseudofastigiatum B.L.Rob. Proc. Amer. Acad. Arts 54: 359. 1918 [wfo-0000093949] synonym Eupatorium pseudofastigiatum var. crenata Hieron. Bot. Jahrb. Syst. 36(5): 468 (1905) [wfo-0000068323]homotypic Eupatorium exserto-venosum var. crenatum B.L.Rob. Proc. Amer. Acad. Arts 55: 74 (1919) [wfo-0000090407] synonym Eupatorium pseudofastigiatum var. crenato-dentata Hieron. Bot. Jahrb. Syst. 36(5): 468 (1905) [wfo-0000087202]homotypic Eupatorium exserto-venosum var. crenato-dentatum B.L.Rob. Proc. Amer. Acad. Arts 55: 74 (1919) [wfo-0000112918] synonym Eupatorium pseudofastigiatum var. lanceolata Hieron. Bot. Jahrb. Syst. 36(5): 468 (1905) [wfo-0000112944]homotypic Eupatorium exserto-venosum var. lanceolatum B.L.Rob. Proc. Amer. Acad. Arts 55: 74 (1919) [wfo-0000099996] synonym Eupatorium pseudofastigiatum var. pseudofastigiatum [wfo-0000056654] A. feuereri H.Rob. Phytologia 88(2): 174 (-175) (2006) [wfo-0000036170] A. flaviseta (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000013519]basionym Eupatorium flavisetum B.L.Rob. Proc. Amer. Acad. Arts 54: 244 (1918) [wfo-0000091222] synonym Eupatorium flavisetum B.L.Rob. Proc. Amer. Acad. Arts 54: 244 (1918) [wfo-0000091222]homotypic Ageratina flaviseta (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000013519] synonym Eupatorium flavisetum var. asetosum B.L.Rob. Contr. Gray Herb. 80: 20 (1928) [wfo-0000068021] synonym Eupatorium flavisetum var. typicum B.L.Rob. Contr. Gray Herb. 80: 20 (1928) [wfo-0000104082] A. flourensifolia (B.L.Turner) R.M.King & H.Rob. Phytologia 48: 221 (1981) [wfo-0000075005]basionym Eupatorium flourensifolium B.L.Turner Wrightia 5: 353 (-354) (1977) [wfo-0000022634] synonym Eupatorium flourensifolium B.L.Turner Wrightia 5: 353 (-354) (1977) [wfo-0000022634]homotypic Ageratina flourensifolia (B.L.Turner) R.M.King & H.Rob. Phytologia 48: 221 (1981) [wfo-0000075005] A. funckii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000059496]basionym Eupatorium funckii B.L.Rob. Contr. Gray Herb. 68: 16 (1923) [wfo-0000074454] synonym Eupatorium funckii B.L.Rob. Contr. Gray Herb. 68: 16 (1923) [wfo-0000074454]homotypic Ageratina funckii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000059496] A. geminata (McVaugh) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000075818]basionym Eupatorium geminatum McVaugh Contr. Univ. Michigan Herb. 9: 396, fig. 15 (1972) [wfo-0000027920] synonym Eupatorium geminatum McVaugh Contr. Univ. Michigan Herb. 9: 396, fig. 15 (1972) [wfo-0000027920]homotypic Ageratina geminata (McVaugh) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000075818] A. gilbertii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000127506]basionym Eupatorium gilbertii B.L.Rob. Proc. Amer. Acad. Arts 55: 16 (1919) [wfo-0000025990] synonym Eupatorium gilbertii B.L.Rob. Proc. Amer. Acad. Arts 55: 16 (1919) [wfo-0000025990]homotypic Ageratina gilbertii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000127506] A. glabrata (Kunth) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000085464]basionym Eupatorium glabratum Kunth Nov. Gen. Sp. 4(15): 100 (ed. fol.) (1818) [wfo-0000069471] synonym Eupatorium glabratum Kunth Nov. Gen. Sp. 4(15): 100 (ed. fol.) (1818) [wfo-0000069471]homotypic Ageratina glabrata (Kunth) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000085464] synonym Eupatorium gonocladum DC. Prodr. 5: 171 (1836) [wfo-0000044524] synonym Eupatorium piperitum Sessé & Moc. Fl. Mexic., ed. 2 182 (1894) [wfo-0000089408] synonym Eupatorium xalapense Kunth Nov. Gen. Sp. 4(15): 100 (ed. fol.) (1818) [wfo-0000121636] A. glandularis (B.L.Rob.) H.Rob. Proc. Biol. Soc. Wash. 116(1): 247. 2003. [wfo-0000048903]synonym Eupatorium pichinchense f. glandulare B.L.Rob. Contr. Gray Herb. 61: 10 (1920) [wfo-0000113525] A. glandulifera (Hieron.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000134512]basionym Eupatorium glanduliferum Hieron. Bot. Jahrb. Syst. 29(1): 13 (1900) [wfo-0000020167] synonym Eupatorium glanduliferum Hieron. Bot. Jahrb. Syst. 29(1): 13 (1900) [wfo-0000020167]homotypic Ageratina glandulifera (Hieron.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000134512] synonym Eupatorium glanduliferum Hieron. ex Sodiro Bot. Jahrb. Syst. 29(1): 13. 1900 [22 May 1900] [wfo-0000014339] A. glandulifera H.Rob. Proc. Biol. Soc. Wash. 116(1): 235. 2003. [wfo-0000047002] A. glauca (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000124008]basionym Eupatorium glaucum Sch.Bip. ex Klatt Leopoldina 20: 89 (1884) [wfo-0000084084] synonym Eupatorium glaucum Sch.Bip. ex Klatt Leopoldina 20: 89 (1884) [wfo-0000084084]homotypic Ageratina glauca (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 221 (1970) [wfo-0000124008] synonym Eupatorium orizabae Sch.Bip. ex Hemsl. Biol. Cent.-Amer., Bot. 2(8): 98. 1881 [Jun 1881] [wfo-0000014661] synonym Eupatorium orizabae Sch.Bip. ex Hemsley Biol. Cent. Amer. Bot.2: 98. 1881. [wfo-0000049804] A. glechonophylla (Less.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000083352]basionym Eupatorium glechonophyllum Less. Linnaea 6: 105 (1831) [wfo-0000114711] synonym Ageratina azangaroensis (Sch.Bip. ex Wedd.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000100560]basionym Eupatorium azangaroense Sch.Bip. ex Wedd. 217 1857 [wfo-0000022745] synonym Ageratum conspicuum hort. ex K.Koch & Fintelm. Wochenschr. Gärtnerei Pflanzenk. 1: 33 (1858) [wfo-0000115050] synonym Eupatorium australe Bartl. Index Seminum (GOET, Gottingensis) (1837); et in Linnaea, xii. (1 [wfo-0000043918] synonym Eupatorium azangaroense Sch.Bip. ex Wedd. 217 1857 [wfo-0000022745]homotypic Ageratina azangaroensis (Sch.Bip. ex Wedd.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000100560] synonym Eupatorium bartlingianum Steud. Nomencl. Bot. 1: 606 (1840) [wfo-0000015554] synonym Eupatorium chilense Bertero Mercurio Chileno 13: 616 (1829) [wfo-0000062171] synonym Eupatorium glechonophyllum Less. Linnaea 6: 105 (1831) [wfo-0000114711]homotypic Ageratina glechonophylla (Less.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000083352] synonym Eupatorium gracile D.Don ex Hook. & Arn. Companion Bot. Mag. 1: 243 (1836) [wfo-0000064944] synonym Eupatorium inconspicuum Sch.Bip. Linnaea 34: 535 (1866) [wfo-0000120276] synonym Eupatorium prasiifolium var. glanduliferum R.E.Fr. Nova Acta Regiae Soc. Sci. Upsal., ser. 4, 1(1): 76 (1905) [wfo-0000100391] synonym Eupatorium remyanum Phil. Fl. Atacam. 29 (1860) [wfo-0000025083] synonym Eupatorium remyanum Philippi Fl. Atacam. 29. 1860. [wfo-0000051965] synonym Kyrstenia glechonophylla Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000048433] A. glischra (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000026471]basionym Eupatorium glischrum B.L.Rob. Proc. Amer. Acad. Arts 54: 245 (1918) [wfo-0000039538] synonym Eupatorium glischrum B.L.Rob. Proc. Amer. Acad. Arts 54: 245 (1918) [wfo-0000039538]homotypic Ageratina glischra (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000026471] A. gloeoclada (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000018154]basionym Eupatorium gloeocladum B.L.Rob. Proc. Amer. Acad. Arts 55: 17 (1919) [wfo-0000040809] synonym Eupatorium gloeocladum B.L.Rob. Proc. Amer. Acad. Arts 55: 17 (1919) [wfo-0000040809]homotypic Ageratina gloeoclada (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000018154] synonym Eupatorium trichotomum Sch.Bip. ex Baker 305 1876 [wfo-0000019040] A. glyptophlebia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000034653]basionym Eupatorium glyptophlebium B.L.Rob. Proc. Amer. Acad. Arts 54: 245 (1918) [wfo-0000037660] synonym Eupatorium glyptophlebium B.L.Rob. Proc. Amer. Acad. Arts 54: 245 (1918) [wfo-0000037660]homotypic Ageratina glyptophlebia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000034653] A. gonzaleziorum B.L.Turner Phytologia 58: 498 (1985) [wfo-0000028584] A. gracilenta (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000127354]basionym Eupatorium gracilentum B.L.Rob. Proc. Amer. Acad. Arts 55: 18 (1919) [wfo-0000013966] synonym Eupatorium gracilentum B.L.Rob. Proc. Amer. Acad. Arts 55: 18 (1919) [wfo-0000013966]homotypic Ageratina gracilenta (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000127354] A. gracilis (Kunth) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000043721]basionym Eupatorium gracile Kunth Nov. Gen. Sp. 4(15): 97 (ed. fol.) (1818) [wfo-0000128815] synonym Eupatorium caducisetum DC. Prodr. 5: 165 (1836) [wfo-0000083408] synonym Eupatorium epilobioides Kunth Nov. Gen. Sp. 4(15): 97 (ed. fol.) (1818) [wfo-0000070697]homotypic Eupatorium gracile var. epilobioides B.L.Rob. Proc. Amer. Acad. Arts 54: 313 (1918) [wfo-0000079423] synonym Eupatorium gracile Kunth Nov. Gen. Sp. 4(15): 97 (ed. fol.) (1818) [wfo-0000128815]homotypic Ageratina gracilis (Kunth) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000043721] synonym Eupatorium gracile var. epilobioides B.L.Rob. Proc. Amer. Acad. Arts 54: 313 (1918) [wfo-0000079423]basionym Eupatorium epilobioides Kunth Nov. Gen. Sp. 4(15): 97 (ed. fol.) (1818) [wfo-0000070697] synonym Eupatorium gracile var. typicum B.L.Rob. Proc. Amer. Acad. Arts 54: 313 (1918) [wfo-0001370105] A. grandifolia (Regel) R.M.King & H.Rob. Phytologia 60(1): 80. 1986 [wfo-0000069586]basionym Eupatorium grandifolium Regel Gartenflora 1: 102 (1852) [wfo-0000008397] homotypic Kyrstenia grandifolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000132692] synonym Ageratina conspicua (Kunth & C.D.Bouché) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000131020]basionym Eupatorium conspicuum Kunth & C.D.Bouché Index Seminum (B, Berolinensis) : 13 (1847) [wfo-0000044420] synonym Ageratina herrerae R.M.King & H.Rob. Phytologia 69: 67, fig. 4 (1990) [wfo-0000061485] synonym Eupatorium conspicuum Kunth & C.D.Bouché Index Seminum (B, Berolinensis) : 13 (1847) [wfo-0000044420]homotypic Ageratina conspicua (Kunth & C.D.Bouché) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000131020] synonym Eupatorium conspicuum var. pueblense B.L.Rob. Contr. Gray Herb. 68: 12 (1923) [wfo-0000075210] synonym Eupatorium conspicuum var. typicum B.L.Rob. Contr. Gray Herb. 68: 12 (1923) [wfo-0001390748] synonym Eupatorium grandifolium Regel Gartenflora 1: 102 (1852) [wfo-0000008397]homotypic Ageratina grandifolia (Regel) R.M.King & H.Rob. Phytologia 60(1): 80. 1986 [wfo-0000069586] homotypic Kyrstenia grandifolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000132692] synonym Kyrstenia grandifolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000132692]basionym Eupatorium grandifolium Regel Gartenflora 1: 102 (1852) [wfo-0000008397] homotypic Ageratina grandifolia (Regel) R.M.King & H.Rob. Phytologia 60(1): 80. 1986 [wfo-0000069586] A. grashoffii B.L.Turner Phytologia 61: 77, fig (1986) [wfo-0000013734] A. gynoxoides (Wedd.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000023338]basionym Eupatorium gynoxoides Wedd. Chlor. Andina 1: 216 (1857) [wfo-0000083093] synonym Eupatorium gynoxoides Wedd. Chlor. Andina 1: 216 (1857) [wfo-0000083093]homotypic Ageratina gynoxoides (Wedd.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000023338] A. gypsophila B.L.Turner Phytologia 57: 130, fig (1985) [wfo-0000113663] A. haageana (Regel & Körn.) H.Rob. Phytologia 84(5): 347. 1998 [Aug 1999] [wfo-0000015319]basionym Eupatorium haageanum Regel & Körn. Index Seminum [St.Petersburg (Petropolitanus)] 40. 1857 [wfo-0000079592] synonym Eupatorium haageanum Regel & Körn. Index Seminum [St.Petersburg (Petropolitanus)] 40. 1857 [wfo-0000079592]homotypic Ageratina haageana (Regel & Körn.) H.Rob. Phytologia 84(5): 347. 1998 [Aug 1999] [wfo-0000015319] A. halbertiana (McVaugh) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000076999]basionym Eupatorium halbertianum McVaugh Contr. Univ. Michigan Herb. 9: 398, fig. 16 (1972) [wfo-0000005239] synonym Eupatorium halbertianum McVaugh Contr. Univ. Michigan Herb. 9: 398, fig. 16 (1972) [wfo-0000005239]homotypic Ageratina halbertiana (McVaugh) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000076999] A. harlingii H.Rob. Proc. Biol. Soc. Washington 116(1): 237 (fig. 5) (2003) [wfo-0000058138] A. hartii (Urb.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000086114]basionym Eupatorium hartii Urb. Symb. Antill. (Urban). 3(3): 395 (1903) [wfo-0000014140] synonym Eupatorium hartii Urb. Symb. Antill. (Urban). 3(3): 395 (1903) [wfo-0000014140]homotypic Ageratina hartii (Urb.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000086114] A. havanensis (Kunth) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000087550]basionym Eupatorium havanense Kunth Nov. Gen. Sp. 4(15): 100 (ed. fol.) (1818) [wfo-0000088934] synonym Bulbostylis deltoides Buckley Proc. Acad. Nat. Sci. Philadelphia 13: 456. 1862 [1861 publ 1862] [wfo-0000079233] synonym Eupatorium ageratifolium DC. Prodr. 5: 173 (1836) [wfo-0000138514] synonym Eupatorium ageratifolium var. domingense DC. Prodr. 5: 173 (1836) [wfo-0000055070]homotypic Eupatorium havanense var. domingense B.L.Rob. Proc. Amer. Acad. Arts 51: 534 (1916) [wfo-0000099919] synonym Eupatorium ageratifolium var. mexicanum DC. Prodr. 5: 173 (1836) [wfo-0000097703] synonym Eupatorium ageratifolium var. texense Torr. & A.Gray Fl. N. Amer. 2(1): 90 (1841) [wfo-0000106268]homotypic Eupatorium texense Rydb. Bull. Colorado Agric. Exp. Sta. 100: 335 (1906) [wfo-0000118102] synonym Eupatorium ageratoides Bertero ex DC. Prodr. 5: 173 (1836) [wfo-0000014059] synonym Eupatorium berlandieri DC. Prodr. 5: 167 (1836) [wfo-0000059416] synonym Eupatorium havanense Kunth Nov. Gen. Sp. 4(15): 100 (ed. fol.) (1818) [wfo-0000088934]homotypic Ageratina havanensis (Kunth) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000087550] synonym Eupatorium havanense var. cardiomorphum B.L.Rob. Contr. Gray Herb. 77: 16 (1926) [wfo-0000106971] synonym Eupatorium havanense var. pubinerve B.L.Rob. Contr. Gray Herb. 77: 16 (1926) [wfo-0000086127] synonym Eupatorium havanense var. typicum B.L.Rob. Contr. Gray Herb. 77: 16 (1926) [wfo-0001370130] synonym Eupatorium leiophyllum Less. Linnaea 6: 402 (1831) [wfo-0000054574] synonym Eupatorium lindheimerianum Scheele Linnaea 21: 599 (1848) [wfo-0000118286] synonym Eupatorium papantlense Less. Linnaea 6: 403 (1831) [wfo-0000038078] synonym Eupatorium texense Rydb. Bull. Colorado Agric. Exp. Sta. 100: 335 (1906) [wfo-0000118102]basionym Eupatorium ageratifolium var. texense Torr. & A.Gray Fl. N. Amer. 2(1): 90 (1841) [wfo-0000106268] synonym Kyrstenia ageratifolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000048689] synonym Mikania deltoides Poepp. ex Spreng. Syst. Veg. 3: 423 (1826) [wfo-0000137576] A. hebes (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000136587]basionym Eupatorium hebes B.L.Rob. Contr. Gray Herb. 75: 7 (1925) [wfo-0000042626] synonym Eupatorium hebes B.L.Rob. Contr. Gray Herb. 75: 7 (1925) [wfo-0000042626]homotypic Ageratina hebes (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000136587] A. hederaefolia (A.Gray) R.M.King & H.Rob. (1970). Phytologia 19: 222. 1970. [wfo-1000040328]synonym Eupatorium hederaefolium A.Gray Mem. Amer. Acad. Arts : 65 [wfo-0000051592] A. hederifolia (A.Gray) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000130453]basionym Eupatorium hederifolium A.Gray Mem. Amer. Acad. Arts : 65 [wfo-0000011878] synonym Eupatorium hederifolium A.Gray Mem. Amer. Acad. Arts : 65 [wfo-0000011878]homotypic Ageratina hederifolia (A.Gray) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000130453] A. helenae R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000081834]synonym Ageratina reserva B.L.Turner Phytologia 94(2): 232 (2012) [wfo-0001335749] A. henzium B.L.Turner Phytologia 69: 340, fig. 1 (1990) [wfo-0000138891] A. herbacea (A.Gray) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000030004]basionym Eupatorium ageratifolium var. herbaceum A.Gray Smithsonian Contr. Knowl. 5(6): 74 (1853) [wfo-0000099006] homotypic Eupatorium herbaceum Greene Pittonia 4(24): 279 (1901) [wfo-0000099195] synonym Eupatorium ageratifolium var. herbaceum A.Gray Smithsonian Contr. Knowl. 5(6): 74 (1853) [wfo-0000099006]homotypic Ageratina herbacea (A.Gray) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000030004] homotypic Eupatorium herbaceum Greene Pittonia 4(24): 279 (1901) [wfo-0000099195] synonym Eupatorium arizonicum (A.Gray) Greene Pittonia 4(24): 280 (1901) [wfo-0000061668]basionym Eupatorium occidentale var. arizonicum A.Gray Syn. Fl. N. Amer. 1, pt. 2: 101 (1884) [wfo-0000088626] homotypic Eupatorium arizonicum (A.Gray) A.Nelson 226 1912 [wfo-0000089245] synonym Eupatorium arizonicum (A.Gray) A.Nelson 226 1912 [wfo-0000089245]basionym Eupatorium occidentale var. arizonicum A.Gray Syn. Fl. N. Amer. 1, pt. 2: 101 (1884) [wfo-0000088626] homotypic Eupatorium arizonicum (A.Gray) Greene Pittonia 4(24): 280 (1901) [wfo-0000061668] synonym Eupatorium betulaefolium B.L.Rob. Proc. Amer. Acad. Arts 43: 29 (1907) [wfo-0000047379] synonym Eupatorium betulifolium B.L.Rob. Proc. Amer. Acad. Arts 43: 29 (1907) [wfo-0000087651]basionym Kyrstenia betulifolia Greene Leafl. Bot. Observ. Crit. 1: 10 (1903) [wfo-0000128695] synonym Eupatorium herbaceum Greene Pittonia 4(24): 279 (1901) [wfo-0000099195]basionym Eupatorium ageratifolium var. herbaceum A.Gray Smithsonian Contr. Knowl. 5(6): 74 (1853) [wfo-0000099006] homotypic Ageratina herbacea (A.Gray) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000030004] synonym Eupatorium occidentale var. arizonicum A.Gray Syn. Fl. N. Amer. 1, pt. 2: 101 (1884) [wfo-0000088626]homotypic Eupatorium arizonicum (A.Gray) Greene Pittonia 4(24): 280 (1901) [wfo-0000061668] homotypic Eupatorium arizonicum (A.Gray) A.Nelson 226 1912 [wfo-0000089245] synonym Kyrstenia arizonica Greene Leafl. Bot. Observ. Crit. 1(1): 9 (1903) [wfo-0000058074] synonym Kyrstenia betulifolia Greene Leafl. Bot. Observ. Crit. 1: 10 (1903) [wfo-0000128695]homotypic Eupatorium betulifolium B.L.Rob. Proc. Amer. Acad. Arts 43: 29 (1907) [wfo-0000087651] synonym Kyrstenia herbacea Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000049302] A. hernandezii B.L.Turner Phytologia 64: 17 (-18) (1987) [wfo-0000093508] A. hidalgensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000015809]basionym Eupatorium hidalgense H.Rob. Contributions from the Gray Herbarium of Harvard University 75: 8 1925 [wfo-0000018934] synonym Eupatorium hidalgense H.Rob. Contributions from the Gray Herbarium of Harvard University 75: 8 1925 [wfo-0000018934]homotypic Ageratina hidalgensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000015809] synonym Eupatorium hidalgense B.L.Rob. Contr. Gray Herb. 75: 8 (1925) [wfo-0000081562] A. hintonii R.M.King & H.Rob. Phytologia 28: 496 (1974) [wfo-0000090063] A. hirtella R.M.King & H.Rob. Phytologia 69: 69, fig. 5 (1990) [wfo-0000053400] A. huehueteca (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 69: 61 (1990) [wfo-0000025836] A. hyssopina (A.Gray) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000009697]basionym Eupatorium hyssopinum A.Gray Proc. Amer. Acad. Arts xv. (1880) 28. [wfo-0000018170] synonym Eupatorium hyssopinum A.Gray Proc. Amer. Acad. Arts xv. (1880) 28. [wfo-0000018170]homotypic Ageratina hyssopina (A.Gray) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000009697] synonym Eupatorium koelliifolium Greene Pittonia 3(13): 31 (1896) [wfo-0000082792]homotypic Kyrstenia koelliaefolia (Greene) Greene Leafl. Bot. Observ. Crit. 1(1): 9. 1903 [24 Nov 1903] [wfo-0000066355] synonym Kyrstenia koelliaefolia (Greene) Greene Leafl. Bot. Observ. Crit. 1(1): 9. 1903 [24 Nov 1903] [wfo-0000066355]basionym Eupatorium koelliifolium Greene Pittonia 3(13): 31 (1896) [wfo-0000082792] A. ibaguensis (Sch.Bip. ex Hieron.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000043604]basionym Eupatorium ibaguense Sch.Bip. ex Hieron. Bot. Jahrb. Syst. 40(3): 384. 1908 [24 Jan 1908] [wfo-0000024632] synonym Eupatorium ibaguense Sch.Bip. ex Hieron. Bot. Jahrb. Syst. 40(3): 384. 1908 [24 Jan 1908] [wfo-0000024632]homotypic Ageratina ibaguensis (Sch.Bip. ex Hieron.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000043604] synonym Eupatorium junquitense V.M.Badillo Bol. Soc. Venez. Ci. Nat. 10: 291 (1946) [wfo-0000036352] synonym Eupatorium sillense Hieron. Bot. Jahrb. Syst. 40(3): 382 (1908) [wfo-0000128143] A. illita (Urb.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000079457]basionym Eupatorium illitum Urb. Symb. Antill. (Urban). 3(3): 401 (1903) [wfo-0000093464] synonym Eupatorium illitum Urb. Symb. Antill. (Urban). 3(3): 401 (1903) [wfo-0000093464]homotypic Ageratina illita (Urb.) R.M.King & H.Rob. Phytologia 19: 222 (1970) [wfo-0000079457] A. infiernillensis R.M.King & H.Rob. Phytologia 24: 91 (1972) [wfo-0000062473] A. intercostulata (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000021898]basionym Eupatorium intercostulatum B.L.Rob. Proc. Amer. Acad. Arts 54: 247 (1918) [wfo-0000059542] synonym Eupatorium intercostulatum B.L.Rob. Proc. Amer. Acad. Arts 54: 247 (1918) [wfo-0000059542]homotypic Ageratina intercostulata (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000021898] A. intibucensis R.M.King & H.Rob. Phytologia 38: 337, fig (1978) [wfo-0000001179] A. iodotricha (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000120373]basionym Eupatorium iodotrichum B.L.Rob. Proc. Amer. Acad. Arts 55(1): 19 (1919) [wfo-0000089336] synonym Eupatorium iodotrichum B.L.Rob. Proc. Amer. Acad. Arts 55(1): 19 (1919) [wfo-0000089336]homotypic Ageratina iodotricha (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000120373] synonym Eupatorium iodotrichum f. typicum B.L.Rob. Contr. Gray Herb. 90: 26 (1930) [wfo-0001320157] A. irrasa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000010229]basionym Eupatorium calaminthifolium var. irrasum B.L.Rob. Contr. Gray Herb. 68: 11 (1923) [wfo-0000072999] homotypic Eupatorium irrasum B.L.Rob. Contr. Gray Herb. 75: 8 (1925) [wfo-0000044239] homotypic Eupatorium irrasum (B.L.Rob.) H.Rob. Contributions from the Gray Herbarium of Harvard University 75: 8 1925 [wfo-0000130446] synonym Eupatorium calaminthifolium var. irrasum B.L.Rob. Contr. Gray Herb. 68: 11 (1923) [wfo-0000072999]homotypic Ageratina irrasa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000010229] homotypic Eupatorium irrasum B.L.Rob. Contr. Gray Herb. 75: 8 (1925) [wfo-0000044239] homotypic Eupatorium irrasum (B.L.Rob.) H.Rob. Contributions from the Gray Herbarium of Harvard University 75: 8 1925 [wfo-0000130446] synonym Eupatorium irrasum B.L.Rob. Contr. Gray Herb. 75: 8 (1925) [wfo-0000044239]basionym Eupatorium calaminthifolium var. irrasum B.L.Rob. Contr. Gray Herb. 68: 11 (1923) [wfo-0000072999] homotypic Ageratina irrasa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000010229] homotypic Eupatorium irrasum (B.L.Rob.) H.Rob. Contributions from the Gray Herbarium of Harvard University 75: 8 1925 [wfo-0000130446] synonym Eupatorium irrasum (B.L.Rob.) H.Rob. Contributions from the Gray Herbarium of Harvard University 75: 8 1925 [wfo-0000130446]basionym Eupatorium calaminthifolium var. irrasum B.L.Rob. Contr. Gray Herb. 68: 11 (1923) [wfo-0000072999] homotypic Ageratina irrasa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000010229] homotypic Eupatorium irrasum B.L.Rob. Contr. Gray Herb. 75: 8 (1925) [wfo-0000044239] A. isolepis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000027929]basionym Eupatorium isolepis B.L.Rob. Proc. Amer. Acad. Arts 43: 33 (1907) [wfo-0000129499] synonym Eupatorium isolepis B.L.Rob. Proc. Amer. Acad. Arts 43: 33 (1907) [wfo-0000129499]homotypic Ageratina isolepis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000027929] A. ixiocladon (Benth. ex Oerst.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000046697]synonym Eupatorium ixiocladon Benth. ex Oerst. 77 1852 [wfo-0000034859] synonym Eupatorium ixiocladon Benth. ex Oersted Vidensk. Meddel. Dansk Naturhist. Foren. Kjobenhavn 77. 1852. [wfo-0000053170] A. jacunda (Greene) A.Clewell & Wooton Britton 23: 142. 1971. [wfo-0000057324]synonym Eupatorium incisum Chapman Fl. South. U.S., ed. 3, 216. 1897. [wfo-0000055014] synonym Eupatorium suaveolens Chapman Bot. Gaz. (Crawfordsville) 3: 5. 1878. [wfo-0000053643] A. jahnii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000041575]basionym Eupatorium jahnii B.L.Rob. Proc. Amer. Acad. Arts 54: 248 (1918) [wfo-0000129279] synonym Ageratina stevioides (Steyerm.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000020113]basionym Eupatorium stevioides Steyerm. Fieldiana, Bot. 28: 637 (1953) [wfo-0000027791] synonym Eupatorium jahnii B.L.Rob. Proc. Amer. Acad. Arts 54: 248 (1918) [wfo-0000129279]homotypic Ageratina jahnii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000041575] synonym Eupatorium stevioides Steyerm. Fieldiana, Bot. 28: 637 (1953) [wfo-0000027791]homotypic Ageratina stevioides (Steyerm.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000020113] A. jaliscensis (B.L.Rob.) D.Gage ex B.L.Turner Phytologia Mem. 11(1): 31 (1997) [wfo-0000020452] A. jocotepecana B.L.Turner Phytologia 80: 128, fig (1996) [wfo-0000012125] A. josepaneroi B.L.Turner Phytologia 81(5): 344. 1997 [Nov 1996 publ. 1 Aug 1997] [wfo-0000002969] A. josephensis Rodr.-Cabeza & S.Díaz Revista Acad. Colomb. Ci. Exact. 36(141): 507 (2012) [wfo-0001338740] A. jucunda (Greene) Clewell & Wooten Brittonia 23: 142 (1971) [wfo-0000003999]basionym Eupatorium jucundum Greene Pittonia 3(16): 180 (1897) [wfo-0000036451] synonym Ageratina aromatica var. incisa (A.Gray) C.F.Reed Phytologia 63: 412. 1987 [wfo-0000090836]basionym Eupatorium aromaticum var. incisum A.Gray Syn. Fl. N. Amer. 1(2): 101. 1884 nom. & stat. nov [wfo-0000112229] homotypic Eupatorium incisum Chapm. Fl. South. U.S., ed. 3. 216. 1897 [wfo-0000085154] synonym Eupatorium aromaticum var. incisum A.Gray Syn. Fl. N. Amer. 1(2): 101. 1884 nom. & stat. nov [wfo-0000112229]homotypic Ageratina aromatica var. incisa (A.Gray) C.F.Reed Phytologia 63: 412. 1987 [wfo-0000090836] homotypic Eupatorium incisum Chapm. Fl. South. U.S., ed. 3. 216. 1897 [wfo-0000085154] synonym Eupatorium incisum Chapm. Fl. South. U.S., ed. 3. 216. 1897 [wfo-0000085154]basionym Eupatorium aromaticum var. incisum A.Gray Syn. Fl. N. Amer. 1(2): 101. 1884 nom. & stat. nov [wfo-0000112229] homotypic Ageratina aromatica var. incisa (A.Gray) C.F.Reed Phytologia 63: 412. 1987 [wfo-0000090836] synonym Eupatorium jucundum Greene Pittonia 3(16): 180 (1897) [wfo-0000036451]homotypic Ageratina jucunda (Greene) Clewell & Wooten Brittonia 23: 142 (1971) [wfo-0000003999] synonym Eupatorium suaveolens Chapm. Bot. Gaz. 3: 5 (1878) [wfo-0000036850] synonym Kyrstenia jucunda Greene Leafl. Bot. Observ. Crit. 1: 8 (1903) [wfo-0000049763] A. juxtlahuacensis Panero & Villaseñor Lundellia 1: 72 (1998). [wfo-0000022032] A. kupperi (Suess.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000016458]synonym Eupatorium kupperi Suess. Bot. Jahrb. Syst. 72: 288 (1942) [wfo-0000023752] synonym Eupatorium kupperi Suesseng. Bot. Jahrb. Syst. 72: 288. 1942. [wfo-0000049545] A. lasia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000056214]basionym Eupatorium lasium B.L.Rob. Contr. Gray Herb. 68: 21 (1923) [wfo-0000046117] synonym Eupatorium lasium B.L.Rob. Contr. Gray Herb. 68: 21 (1923) [wfo-0000046117]homotypic Ageratina lasia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000056214] A. lasioneura (Hook. & Arn.) R.M.King & H.Rob. Phytologia 24: 92 (1972) [wfo-0000019083]basionym Eupatorium lasioneuron Hook. & Arn. Bot. Beechey Voy. 297 (1838) [wfo-0000046430] synonym Ageratina chapalensis (S.Watson) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000092168]basionym Eupatorium chapalense S.Watson Proc. Amer. Acad. Arts 26: 138 (1891) [wfo-0000087750] synonym Eupatorium chapalense S.Watson Proc. Amer. Acad. Arts 26: 138 (1891) [wfo-0000087750]homotypic Ageratina chapalensis (S.Watson) R.M.King & H.Rob. Phytologia 19: 220 (1970) [wfo-0000092168] synonym Eupatorium lasioneuron Hook. & Arn. Bot. Beechey Voy. 297 (1838) [wfo-0000046430]homotypic Ageratina lasioneura (Hook. & Arn.) R.M.King & H.Rob. Phytologia 24: 92 (1972) [wfo-0000019083] A. latipes (Benth.) R.M.King & H.Rob. Phytologia 37: 455 (1977) [wfo-0000123373]basionym Eupatorium latipes Benth. Pl. Hartw. [Bentham] 200 (-201) (1845) [wfo-0000004777] synonym Eupatorium latipes Benth. Pl. Hartw. [Bentham] 200 (-201) (1845) [wfo-0000004777]homotypic Ageratina latipes (Benth.) R.M.King & H.Rob. Phytologia 37: 455 (1977) [wfo-0000123373] A. leiocarpa (B.L.Rob.) D.Gage ex B.L.Turner Phytologia Mem. 11(1): 32 (1997) [wfo-0000003500]synonym Eupatorium areolare var. leiocarpum B.L.Rob. Proc. Amer. Acad. Arts 35: 330 (1900) [wfo-0000076292] A. lemmonii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000125327]basionym Eupatorium lemmonii B.L.Rob. Proc. Amer. Acad. Arts 27: 171 (1892) [wfo-0000001327] synonym Eupatorium euonymifolium Greene Pittonia 3(13): 31 (1896) [wfo-0000008017] synonym Eupatorium lemmonii B.L.Rob. Proc. Amer. Acad. Arts 27: 171 (1892) [wfo-0000001327]homotypic Ageratina lemmonii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000125327] synonym Kyrstenia euonymyfolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000050383] A. leptodictyon (A.Gray) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000136014]basionym Eupatorium leptodictyon A.Gray Proc. Amer. Acad. Arts 22: 420 (1887) [wfo-0000000615] synonym Eupatorium leptodictyon A.Gray Proc. Amer. Acad. Arts 22: 420 (1887) [wfo-0000000615]homotypic Ageratina leptodictyon (A.Gray) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000136014] A. liebmannii (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000040065]basionym Eupatorium liebmannii Sch.Bip. ex Klatt Leopoldina 20: 75 (1884) [wfo-0000044215] synonym Eupatorium liebmannii Sch.Bip. ex Klatt Leopoldina 20: 75 (1884) [wfo-0000044215]homotypic Ageratina liebmannii (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000040065] synonym Eupatorium pseudo-hirsutum Hieron. Bot. Jahrb. Syst. 22(4-5): 758 (1897) [wfo-0000031400] synonym Eupatorium rugosum Schrad. ex DC. Prodr. 5: 174 (1836) [wfo-0000002049] synonym Eupatorium schraderi DC. Prodr. 5: 174 (1836) [wfo-0000125892] A. ligustrina (DC.) R.M.King & H.Rob. Phytologia 19: 223. 1970 [wfo-0000067311]basionym Eupatorium ligustrinum DC. Prodr. 5: 181 (1836) [wfo-0000136141] synonym Eupatorium biceps Klotzsch ex Vatke Bot. Zeitung (Berlin) 30: 719 (1872) [wfo-0000015483] synonym Eupatorium erythropappum B.L.Rob. Proc. Boston Soc. Nat. Hist. 31: 248 (1904) [wfo-0000122564] synonym Eupatorium glabellum hort. Vilm. Blumengärtn. ed. 3 1: 448, in syn. (1894) [wfo-0000088660] synonym Eupatorium ligustaefolium DC. Prodr. 5: 181. 1836. [wfo-0000051244] synonym Eupatorium ligustrinum DC. Prodr. 5: 181 (1836) [wfo-0000136141]homotypic Ageratina ligustrina (DC.) R.M.King & H.Rob. Phytologia 19: 223. 1970 [wfo-0000067311] synonym Eupatorium ligustrinum var. typicum B.L.Rob. Contr. Gray Herb. 75: 9 (1925) [wfo-0000057741] synonym Eupatorium ligustrinum f. weinmannianum (Regel & Körn.) Voss Vilm. Blumengärtn., ed. 3. 1: 448 (1894) [wfo-0000054201]basionym Eupatorium weinmannianum Regel & Körn. Index Seminum (LE, Petropolitanus) (1857) 41 [wfo-0000093759] synonym Eupatorium micranthum Less. Linnaea 5: 138 (1830) [wfo-0000016080] synonym Eupatorium popocatapetlense Schlecht. ex Hemsl. Biol. Cent.-Amer., Bot. 2: 99 (1881) [wfo-0000118351] synonym Eupatorium semialatum Benth. Pl. Hartw. : 76 (1841) [wfo-0000136202] synonym Eupatorium weinmannianum Regel & Körn. Index Seminum (LE, Petropolitanus) (1857) 41 [wfo-0000093759]homotypic Eupatorium ligustrinum f. weinmannianum (Regel & Körn.) Voss Vilm. Blumengärtn., ed. 3. 1: 448 (1894) [wfo-0000054201] A. lobulifera (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000019381]basionym Eupatorium lobuliferum B.L.Rob. Contr. Gray Herb. 77: 24 (1926) [wfo-0000037096] synonym Eupatorium lobuliferum B.L.Rob. Contr. Gray Herb. 77: 24 (1926) [wfo-0000037096]homotypic Ageratina lobulifera (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000019381] A. loeseneri (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000073171]basionym Eupatorium loeseneri B.L.Rob. Proc. Amer. Acad. Arts 35: 336 (1900) [wfo-0000015503] synonym Eupatorium loeseneri B.L.Rob. Proc. Amer. Acad. Arts 35: 336 (1900) [wfo-0000015503]homotypic Ageratina loeseneri (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 223 (1970) [wfo-0000073171] A. lopez-mirandae R.M.King & H.Rob. Phytologia 38: 331 (-332), fig (1978) [wfo-0000129240] A. lorentzii (Hieron.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000041567]basionym Eupatorium lorentzii Hieron. Bot. Jahrb. Syst. 22(4-5): 787 (1897) [wfo-0000083774] synonym Eupatorium lorentzii Hieron. Bot. Jahrb. Syst. 22(4-5): 787 (1897) [wfo-0000083774]homotypic Ageratina lorentzii (Hieron.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000041567] A. luciae-brauniae (Fernald) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000122257]basionym Eupatorium luciae-brauniae Fernald Rhodora 44: 463 (1942) [wfo-0000128553] synonym Eupatorium deltoides E.L.Braun Rhodora 42: 50 (1940) [wfo-0000067076] synonym Eupatorium luciae-brauniae Fernald Rhodora 44: 463 (1942) [wfo-0000128553]homotypic Ageratina luciae-brauniae (Fernald) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000122257] A. lucida (Ortega) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000013180]basionym Eupatorium lucidum Ortega Nov. Rar. Pl. Descr. Dec. 35 (1797) [wfo-0000012523] synonym Eupatorium capnoresbium B.L.Rob. Proc. Amer. Acad. Arts 35: 331 (1900) [wfo-0000124093] synonym Eupatorium lucidum Ortega Nov. Rar. Pl. Descr. Dec. 35 (1797) [wfo-0000012523]homotypic Ageratina lucida (Ortega) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000013180] synonym Eupatorium lucidum Colla Herb. Pedem. 3: 283. 1834 [wfo-0000035224] A. macbridei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000016785]basionym Eupatorium macbridei B.L.Rob. Contr. Gray Herb. 68: 23 (1923) [wfo-0000007323] synonym Eupatorium macbridei B.L.Rob. Contr. Gray Herb. 68: 23 (1923) [wfo-0000007323]homotypic Ageratina macbridei (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000016785] A. macvaughii R.M.King & H.Rob. Phytologia 38: 335 (-336), fig (1978) [wfo-0000014225] A. mairetiana (DC.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000031764]basionym Eupatorium mairetianum DC. Prodr. 5: 167 (1836) [wfo-0000129686] synonym Ageratina rafaelensis (J.M.Coult.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000064967]basionym Eupatorium rafaelense J.M.Coult. Bot. Gaz. 16: 97 (1891) [wfo-0000031393] synonym Eupatorium cognatum Kunth & C.D.Bouché Index Seminum (B, Berolinensis) : 13 (1847) [wfo-0000042921] synonym Eupatorium glandulosum Hort.Berol. ex Kunth Index Seminum (B, Berolinensis) : 13 (1847) [wfo-0000129958] synonym Eupatorium mairetianum DC. Prodr. 5: 167 (1836) [wfo-0000129686]homotypic Ageratina mairetiana (DC.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000031764] synonym Eupatorium mairetianum var. adenopodum B.L.Rob. Proc. Amer. Acad. Arts 51: 534 (1916) [wfo-0000106376] synonym Eupatorium rafaelense Coulter Bot. Gaz. (Crawfordsville) 16: 97. 1891. [wfo-0000051654] A. mairetiana var. elucens (McVaugh) B.L.Turner Phytologia 63: 423 (1987) [wfo-0000099999]basionym Eupatorium mairetianum f. elucens McVaugh Contr. Univ. Michigan Herb. 9: 399. 1972 [wfo-0000135669] synonym Eupatorium mairetianum f. elucens McVaugh Contr. Univ. Michigan Herb. 9: 399. 1972 [wfo-0000135669]homotypic Ageratina mairetiana var. elucens (McVaugh) B.L.Turner Phytologia 63: 423 (1987) [wfo-0000099999] A. mairetiana var. mairetiana [wfo-0000106221]synonym Eupatorium rafaelense J.M.Coult. Bot. Gaz. 16: 97 (1891) [wfo-0000031393]homotypic Ageratina rafaelensis (J.M.Coult.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000064967] A. malacolepis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000021059]basionym Eupatorium malacolepis B.L.Rob. Proc. Amer. Acad. Arts 44: 618 (1909) [wfo-0000024553] synonym Ageratina xanthochlora (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000010378]basionym Eupatorium xanthochlorum B.L.Rob. Contr. Gray Herb. 77: 44 (1926) [wfo-0000043005] synonym Eupatorium malacolepis B.L.Rob. Proc. Amer. Acad. Arts 44: 618 (1909) [wfo-0000024553]homotypic Ageratina malacolepis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000021059] synonym Eupatorium xanthochlorum B.L.Rob. Contr. Gray Herb. 77: 44 (1926) [wfo-0000043005]homotypic Ageratina xanthochlora (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000010378] A. maranonii H.Rob. Proc. Biol. Soc. Washington 116(1): 237 (240; fig. 6) (2003) [wfo-0000055788] A. mariarum (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215. 1970, as 'mariara' [wfo-0000036220]basionym Eupatorium mariarum B.L.Rob. Proc. Amer. Acad. Arts 36: 481 (1901) [wfo-0000062194] synonym Eupatorium mariarum B.L.Rob. Proc. Amer. Acad. Arts 36: 481 (1901) [wfo-0000062194]homotypic Ageratina mariarum (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215. 1970, as 'mariara' [wfo-0000036220] A. markporteri B.L.Turner Phytologia 94(3): 456 (2012) [wfo-0001336001] A. miquihuana (B.L.Turner) R.M.King & H.Rob. Phytologia 37: 455 (1977) [wfo-0000078746]basionym Eupatorium miquihuanum B.L.Turner Wrightia 5: 352 (-353) (1977) [wfo-0000045140] synonym Ageratina astellera (B.L.Turner) B.L.Turner Phytologia 63: 5 (1987) [wfo-0000007167] synonym Eupatorium astillerum B.L.Turner Wrightia 5: 353 (1977) [wfo-0000035793] synonym Eupatorium miquihuanum B.L.Turner Wrightia 5: 352 (-353) (1977) [wfo-0000045140]homotypic Ageratina miquihuana (B.L.Turner) R.M.King & H.Rob. Phytologia 37: 455 (1977) [wfo-0000078746] A. modesta (Kunth) R.M.King & H.Rob. Phytologia 24: 93 (1972) [wfo-0000025899]basionym Eupatorium modestum Kunth Index Seminum [Berlin] 13 (1847) [wfo-0000026969] synonym Eupatorium modestum Kunth Index Seminum [Berlin] 13 (1847) [wfo-0000026969]homotypic Ageratina modesta (Kunth) R.M.King & H.Rob. Phytologia 24: 93 (1972) [wfo-0000025899] A. molinae R.M.King & H.Rob. Phytologia 24: 93 (1972) [wfo-0000096630] A. moorei B.L.Turner Phytologia 68: 95, fig. 1 (1990) [wfo-0000043454] A. mortoniana (Alain) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000021654]basionym Eupatorium mortonianum Alain Contr. Ocas. Mus. Hist. Nat. Colegio "De La Salle" 18: 8 (1960) [wfo-0000008827] synonym Eupatorium mortonianum Alain Contr. Ocas. Mus. Hist. Nat. Colegio "De La Salle" 18: 8 (1960) [wfo-0000008827]homotypic Ageratina mortoniana (Alain) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000021654] synonym Eupatorium mortonianum A.H.Liogier Contr. Ocas. Mus. Hist. Nat. Colegio 'De La Salle' 18: 8 1960 [wfo-0001130540] A. muelleri (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000100079]basionym Eupatorium muelleri Sch.Bip. ex Klatt Leopoldina 20: 90 (1884) [wfo-0000131354] synonym Eupatorium muelleri Sch.Bip. ex Klatt Leopoldina 20: 90 (1884) [wfo-0000131354]homotypic Ageratina muelleri (Sch.Bip. ex Klatt) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000100079] synonym Mallinoa corymbosa J.M.Coult. Bot. Gaz. 20: 47, pl. 5 (1895) [wfo-0000014326] synonym Mallinoa corymbosa Coulter Bot. Gaz. (Crawfordsville) 20: 47. 1895. [wfo-0000055729] A. multiserrata (Sch.Bip.) R.M.King & H.Rob. Phytologia 24: 94 (1972) [wfo-0000009820]basionym Eupatorium multiserratum Sch.Bip. Bot. Voy. Herald [Seemann] 7-8: 301 (1856) [wfo-0000020049] synonym Eupatorium multiserratum Sch.Bip. Bot. Voy. Herald [Seemann] 7-8: 301 (1856) [wfo-0000020049]homotypic Ageratina multiserrata (Sch.Bip.) R.M.King & H.Rob. Phytologia 24: 94 (1972) [wfo-0000009820] A. mutiscuensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 24: 94 (1972) [wfo-0000070671]basionym Eupatorium mutiscuense B.L.Rob. Contr. Gray Herb. 80: 25 (1928) [wfo-0000017326] synonym Eupatorium mutiscuense B.L.Rob. Contr. Gray Herb. 80: 25 (1928) [wfo-0000017326]homotypic Ageratina mutiscuensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 24: 94 (1972) [wfo-0000070671] A. mygindaefolia (A.Gray) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000125093]basionym Eupatorium mygindifolium A.Gray Proc. Amer. Acad. Arts xvi. (1881) 101. [wfo-0000066826] synonym Ageratina oppositifolia (A.Gray) B.L.Turner Phytologia 63: 5 (1987) [wfo-0000018022] synonym Bigelowia oppositifolia A.Gray Proc. Amer. Acad. Arts 15: 32 (1880) [wfo-0000073849]homotypic Aster oppositifolius Kuntze Revis. Gen. Pl. 1: 318. 1891 [5 Nov 1891] [wfo-0000091977] A. neblinensis J.Montoya, E.Linares, Torres Marq., Vicente Orell. & A.Galán Gayana, Bot. 74(2): 288 (2017) [wfo-1000043724] A. nelsonii R.M.King & H.Rob. Phytologia 24: 94. 1972. [wfo-0000119798] A. neohintoniorum B.L.Turner Phytologia 64: 18 (-19), fig (1987) [wfo-0000066530] A. neriifolia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000061948]basionym Eupatorium neriifolium B.L.Rob. Contr. Gray Herb. 65: 49 (1922) [wfo-0000026814] synonym Eupatorium leucomyelum B.L.Rob. Contr. Gray Herb. 68: 22 (1923) [wfo-0000041894] synonym Eupatorium neriifolium B.L.Rob. Contr. Gray Herb. 65: 49 (1922) [wfo-0000026814]homotypic Ageratina neriifolia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000061948] A. nesomii B.L.Turner Phytologia 53: 241 (-242) (1983) [wfo-0000008409] A. nubicola Pruski & Clase Phytoneuron 2012-32: 1 (2012) [wfo-0001043862] A. oaxacana (Klatt) R.M.King & H.Rob. Phytologia 32: 284 (1975) [wfo-0000079622]basionym Eupatorium oaxacanum Klatt Abh. Naturf. Ges. Halle 15: 324 (1882) [wfo-0000135032] synonym Eupatorium oaxacanum Klatt Abh. Naturf. Ges. Halle 15: 324 (1882) [wfo-0000135032]homotypic Ageratina oaxacana (Klatt) R.M.King & H.Rob. Phytologia 32: 284 (1975) [wfo-0000079622] A. ocanensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000070112]basionym Eupatorium ocanense B.L.Rob. Contr. Gray Herb. 68: 27 (1923) [wfo-0000039055] synonym Eupatorium ocanense B.L.Rob. Contr. Gray Herb. 68: 27 (1923) [wfo-0000039055]homotypic Ageratina ocanensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000070112] A. occidentalis (Hook.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000006622]basionym Eupatorium occidentale Hook. Fl. Bor.-Amer. 1(6): 305 (1833) [wfo-0000087317] synonym Eupatorium berlandieri A.Gray Rep. U.S. Mex. Bound. : 76 [wfo-0000025158] synonym Eupatorium occidentale Hook. Fl. Bor.-Amer. 1(6): 305 (1833) [wfo-0000087317]homotypic Ageratina occidentalis (Hook.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000006622] synonym Eupatorium occidentale var. decemplex A.Nelson Bot. Gaz. 53: 226 (1912) [wfo-0000061059] synonym Eupatorium occidentale var. subroseum DC. Prodr. [A. P. de Candolle] 5: 176 (1836) [wfo-0000088241] synonym Eupatorium oregonum Nutt. Trans. Amer. Philos. Soc., ser. 2, 7: 286 (1840) [wfo-0000095905] A. oligocephala (DC.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000023061]basionym Eupatorium oligocephalum DC. Prodr. 5: 166 (1836) [wfo-0000060687] synonym Eupatorium erythrocomum B.L.Rob. Proc. Amer. Acad. Arts 43: 31 (1907) [wfo-0000131960] synonym Eupatorium oligocephalum DC. Prodr. 5: 166 (1836) [wfo-0000060687]homotypic Ageratina oligocephala (DC.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000023061] A. ovilla (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000130210]basionym Eupatorium ovillum Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 305 (1940) [wfo-0000087718] synonym Eupatorium ovillum Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 305 (1940) [wfo-0000087718]homotypic Ageratina ovilla (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000130210] A. pachypoda (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000071153]basionym Eupatorium pachypodum B.L.Rob. Proc. Amer. Acad. Arts 36: 481 (1901) [wfo-0000073938] synonym Eupatorium pachypodum B.L.Rob. Proc. Amer. Acad. Arts 36: 481 (1901) [wfo-0000073938]homotypic Ageratina pachypoda (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000071153] A. pacifica (B.L.Rob. ex I.M.Johnst.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000038308] A. palmeri (A.Gray) B.L.Turner Phytologia Mem. 11: 38 (1997): (1997) [wfo-0000078737] A. pampalcensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000078498]basionym Eupatorium pampalcense B.L.Rob. Contr. Gray Herb. 104: 24 (1934) [wfo-0000082696] synonym Eupatorium pampalcense B.L.Rob. Contr. Gray Herb. 104: 24 (1934) [wfo-0000082696]homotypic Ageratina pampalcensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000078498] A. paramensis (Aristeg.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000117914]basionym Eupatorium paramense Aristeg. Fl. Venez. 10: 171 (1964) [wfo-0000014936] synonym Eupatorium paramense Aristeg. Fl. Venez. 10: 171 (1964) [wfo-0000014936]homotypic Ageratina paramensis (Aristeg.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000117914] A. parayana (Espinosa) B.L.Turner Phytologia 64: 19 (1987) [wfo-0000030494]basionym Eupatorium parayanum J.Espinosa Phytologia 56: 331 (-333), fig (1984) [wfo-0000084855] synonym Eupatorium parayanum J.Espinosa Phytologia 56: 331 (-333), fig (1984) [wfo-0000084855]homotypic Ageratina parayana (Espinosa) B.L.Turner Phytologia 64: 19 (1987) [wfo-0000030494] A. parviceps H.Rob. Proc. Biol. Soc. Washington 116(1): 240 (-243; fig. 7) (2003) [wfo-0000069271] A. paucibracteata (Alain) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000095249]basionym Eupatorium paucibracteatum Alain Contr. Ocas. Mus. Hist. Nat. Colegio De La Salle no. 18: 8 (1960) [wfo-0000001697] synonym Eupatorium paucibracteatum Alain Contr. Ocas. Mus. Hist. Nat. Colegio De La Salle no. 18: 8 (1960) [wfo-0000001697]homotypic Ageratina paucibracteata (Alain) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000095249] A. paupercula (A.Gray) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000042075]basionym Eupatorium pauperculum A.Gray Proc. Amer. Acad. Arts xvii. (1881-82) 205. [wfo-0000124565] homotypic Kyrstenia paupercula Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000028870] synonym Eupatorium pauperculum A.Gray Proc. Amer. Acad. Arts xvii. (1881-82) 205. [wfo-0000124565]homotypic Ageratina paupercula (A.Gray) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000042075] homotypic Kyrstenia paupercula Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000028870] synonym Kyrstenia paupercula Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000028870]basionym Eupatorium pauperculum A.Gray Proc. Amer. Acad. Arts xvii. (1881-82) 205. [wfo-0000124565] homotypic Ageratina paupercula (A.Gray) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000042075] synonym Piptothrix arizonica Nelson Amer. J. Bot. 25: 117. 1938. [wfo-0000047676] A. pazcuarensis (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000091561]basionym Eupatorium pazcuarense Kunth Nov. Gen. Sp. 4(15): 96 (ed. fol.) (1818) [wfo-0000010702] homotypic Kyrstenia pazcuarensis (Kunth) Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000119171] synonym Ageratina grandidentata (DC.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000138873]basionym Eupatorium grandidentatum DC. Prodr. 5: 167 (1836) [wfo-0000006768] homotypic Kyrstenia grandidentata Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000130575] synonym Ageratina guatemalensis R.M.King & H.Rob. Phytologia 69: 65 (1990) [wfo-0000009998] synonym Eupatorium grandidentatum DC. Prodr. 5: 167 (1836) [wfo-0000006768]homotypic Ageratina grandidentata (DC.) R.M.King & H.Rob. Phytologia 19: 214 (1970) [wfo-0000138873] homotypic Kyrstenia grandidentata Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000130575] synonym Eupatorium pazcuarense Kunth Nov. Gen. Sp. 4(15): 96 (ed. fol.) (1818) [wfo-0000010702]homotypic Ageratina pazcuarensis (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000091561] homotypic Kyrstenia pazcuarensis (Kunth) Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000119171] synonym Kyrstenia pazcuarensis (Kunth) Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000119171]basionym Eupatorium pazcuarense Kunth Nov. Gen. Sp. 4(15): 96 (ed. fol.) (1818) [wfo-0000010702] homotypic Ageratina pazcuarensis (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000091561] A. pelotropha (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000127555]basionym Eupatorium pelotrophum B.L.Rob. Proc. Amer. Acad. Arts 42: 44 (1906) [wfo-0000025219] synonym Eupatorium pelotrophum B.L.Rob. Proc. Amer. Acad. Arts 42: 44 (1906) [wfo-0000025219]homotypic Ageratina pelotropha (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 224 (1970) [wfo-0000127555] A. pendula Panero & Villaseñor Brittonia 48(4): 498. 1997 [1996 publ. 1997] [wfo-0000074288] A. pentlandiana (DC.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000084008]basionym Eupatorium pentlandianum DC. Prodr. 5: 157 (1836) [wfo-0000004310] synonym Eupatorium incasicum Wedd. Chlor. Andina 1: 217 (1857) [wfo-0000031591] synonym Eupatorium pentlandianum DC. Prodr. 5: 157 (1836) [wfo-0000004310]homotypic Ageratina pentlandiana (DC.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000084008] A. peracuminata R.M.King & H.Rob. Phytologia 38: 328 (-329), fig (1978) [wfo-0000106094] A. petiolaris (Moc. & Sessé ex DC.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000133230]basionym Eupatorium petiolare ex DC. Prodr. [A. P. de Candolle] 5: 166. 1836 [1-10 Oct 1836] [wfo-0000040273] synonym Bustamenta cordata Alamán ex DC. Prodr. 5: 166 (1836) [wfo-0000064752] A. photina (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000116289]basionym Eupatorium photinum B.L.Rob. Proc. Amer. Acad. Arts 35: 338 (1900) [wfo-0000120919] synonym Eupatorium photinum B.L.Rob. Proc. Amer. Acad. Arts 35: 338 (1900) [wfo-0000120919]homotypic Ageratina photina (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000116289] A. pichinchensis (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000122234]basionym Eupatorium pichinchense Kunth Nov. Gen. Sp. 4(15): 95 (ed. fol.) (1818) [wfo-0000094024] synonym Ageratina articulata (Sch.Bip. ex Hieron.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000070471]basionym Eupatorium articulatum Sch.Bip. ex Hieron. Bot. Jahrb. Syst. 40(3): 385 (1908) [wfo-0000125229] synonym Ageratina aschenborniana (Schauer) R.M.King & H.Rob. 212 1970 [wfo-0000116343]basionym Eupatorium aschenbornianum S.Schauer Linnaea 19 720 1847 [wfo-0000086086] synonym Ageratina bustamenta (DC.) R.M.King & H.Rob. Phytologia 19: 213. 1970. [wfo-0000058684]basionym Eupatorium bustamenta DC. Prodr. 5: 168 (1836) [wfo-0000023792] synonym Bustamenta ovata Mairet ex DC. Prodr. 5: 168 (1836) [wfo-0000118958] synonym Eupatorium articulatum Sch.Bip. ex Hieron. Bot. Jahrb. Syst. 40(3): 385 (1908) [wfo-0000125229]homotypic Ageratina articulata (Sch.Bip. ex Hieron.) R.M.King & H.Rob. Phytologia 19: 212 (1970) [wfo-0000070471] synonym Eupatorium aschenbornianum S.Schauer Linnaea 19 720 1847 [wfo-0000086086]homotypic Ageratina aschenborniana (Schauer) R.M.King & H.Rob. 212 1970 [wfo-0000116343] synonym Eupatorium bustamentum DC. Prodr. 5: 168 (1836) [wfo-0001129171] synonym Eupatorium donnell-smithii J.M.Coult. Bot. Gaz. 16 95 1891 [wfo-0000130794] synonym Eupatorium donnell-smithii var. parvifolium J.M.Coult. Bot. Gaz. 16: 96 (1891) [wfo-0001390767] synonym Eupatorium huehuetecum Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 304. 1940 [wfo-0000009608] synonym Eupatorium pichinchense Kunth Nov. Gen. Sp. 4(15): 95 (ed. fol.) (1818) [wfo-0000094024]homotypic Ageratina pichinchensis (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000122234] synonym Eupatorium pichinchense f. typicum B.L.Rob. Contr. Gray Herb. 61: 9 (1920) [wfo-0001320169] synonym Eupatorium ptaretepuiense V.M.Badillo Bol. Soc. Venez. Ci. Nat. 10: 291 (1946) [wfo-0000039722] synonym Eupatorium tequendamense var. glabrata Hieron. Bot. Jahrb. Syst. 29(1): 6 (1900) [wfo-0000135119] synonym Eupatorium tequendamense var. glanduloso-pubescens Hieron. Bot. Jahrb. Syst. 29(1): 6 (1900) [wfo-0000063851] synonym Eupatorium vulcanicum Benth. Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn 1852(5-7): 78. 1853 [1852 publ. 1853] [wfo-0000126570] synonym Eupatorium vulcanicum Benth. ex Oersted Vidensk. Meddel. Dansk Naturhist. Foren. Kjobenhavn 78. 1852. [wfo-0000050193] synonym Eupatorium vulcanicum Benth. ex Oerst. 78 1852 [wfo-0000027436] synonym Kyrstenia ciliata (Less.) Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000058632] synonym Kyrstenia donnell-smithii (Coult.) Greene Leafl. Bot. Observ. Crit. 1: 9. 1903. [wfo-0000050836] A. piurae (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000034020]basionym Eupatorium piurae B.L.Rob. Contr. Gray Herb. 77: 28 (1926) [wfo-0000031716] synonym Eupatorium piurae B.L.Rob. Contr. Gray Herb. 77: 28 (1926) [wfo-0000031716]homotypic Ageratina piurae (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000034020] A. plethadenia (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 24: 95 (1972) [wfo-0000004056]basionym Eupatorium plethadenium Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 186 (1944) [wfo-0000124218] synonym Eupatorium plethadenium Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 186 (1944) [wfo-0000124218]homotypic Ageratina plethadenia (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 24: 95 (1972) [wfo-0000004056] A. pochutlana B.L.Turner Lundellia 9: 3 (fig. 3) (2006) [wfo-0000084969] A. popayanensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000132521]basionym Eupatorium popayanense Hieron. Bot. Jahrb. Syst. 40(3): 373 (1908) [wfo-0000078885] synonym Eupatorium popayanense Hieron. Bot. Jahrb. Syst. 40(3): 373 (1908) [wfo-0000078885]homotypic Ageratina popayanensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000132521] A. porriginosa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000121604]basionym Eupatorium porriginosum B.L.Rob. Contr. Gray Herb. 75: 11 (1925) [wfo-0000123498] synonym Eupatorium porriginosum B.L.Rob. Contr. Gray Herb. 75: 11 (1925) [wfo-0000123498]homotypic Ageratina porriginosa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000121604] A. potosina B.L.Turner Phytologia 64: 20 (-21) (1987) [wfo-0000085309] A. pringlei (B.L.Rob. & Greenm.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000072120]basionym Eupatorium pringlei B.L.Rob. & Greenm. Amer. J. Sci. ser. 3, 50: 152 (1895) [wfo-0000017895] synonym Eupatorium pringlei B.L.Rob. & Greenm. Amer. J. Sci. ser. 3, 50: 152 (1895) [wfo-0000017895]homotypic Ageratina pringlei (B.L.Rob. & Greenm.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000072120] A. prionobia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000030249]basionym Eupatorium prionobium B.L.Rob. Proc. Amer. Acad. Arts 36: 483 (1901) [wfo-0000005854] synonym Eupatorium prionobium B.L.Rob. Proc. Amer. Acad. Arts 36: 483 (1901) [wfo-0000005854]homotypic Ageratina prionobia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000030249] A. proba (N.E.Br.) R.M.King & H.Rob. Phytologia 37: 455 (1977) [wfo-0000076274]synonym Eupatorium probum N.E.Br. Gard. Chron. ser. 3, 7: 321 (1890) [wfo-0000125899] A. prunellaefolia (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000047484]synonym Ageratina abronia (Klatt) R.M.King & H.Rob. Phytologia 24: 80 (1972) [wfo-0000017613]basionym Eupatorium abronium Klatt Ann. K. K. Naturhist. Hofmus. 9: 355 (1894) [wfo-0000043491] synonym Ageratina oreithales (Greenm.) B.L.Turner Phytologia 64: 19 (1988) [wfo-0000037242] synonym Eupatorium abronium Klatt Ann. K. K. Naturhist. Hofmus. 9: 355 (1894) [wfo-0000043491]homotypic Ageratina abronia (Klatt) R.M.King & H.Rob. Phytologia 24: 80 (1972) [wfo-0000017613] synonym Eupatorium nubivagum L.O.Williams Fieldiana, Bot. 36: 94 (-96), fig. 3 (1975) [wfo-0000060441] synonym Eupatorium oreithales Greenm. Proc. Amer. Acad. Arts 32: 308 (1897) [wfo-0000036459] synonym Eupatorium ovatifolium Hieron. Bot. Jahrb. Syst. 40(3): 387 (1908) [wfo-0000077628] synonym Eupatorium salinum Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 188 (1944) [wfo-0000032246] synonym Eupatorium saltivarii Sch.Bip. ex B.L.Rob. & Seaton Proc. Amer. Acad. Arts 28: 108. 1893 [wfo-0000095824] A. prunellifolia (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000130128]basionym Eupatorium prunellifolium Kunth Nov. Gen. Sp. 4(15): 96 (ed. fol.) (1818) [wfo-0000116272] synonym Eupatorium prunellifolium Kunth Nov. Gen. Sp. 4(15): 96 (ed. fol.) (1818) [wfo-0000116272]homotypic Ageratina prunellifolia (Kunth) R.M.King & H.Rob. Phytologia 19: 215 (1970) [wfo-0000130128] synonym Eupatorium salitarii Sch.Bip. Proc. Amer. Acad. Arts 28 108 1893 [wfo-0000125296] A. prunifolia (Kunth) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000117811]basionym Eupatorium prunifolium Kunth Nov. Gen. Sp. [H.B.K.] 4(15): 104 (ed. fol.) (1818) [wfo-0000042765] synonym Eupatorium prunifolium Kunth Nov. Gen. Sp. [H.B.K.] 4(15): 104 (ed. fol.) (1818) [wfo-0000042765]homotypic Ageratina prunifolia (Kunth) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000117811] A. pseudochilca (Benth.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000133125]basionym Eupatorium pseudochilca Benth. Pl. Hartw. : 198 (1845) [wfo-0000131875] synonym Eupatorium cotacachense Hieron. Bot. Jahrb. Syst. 21(3): 331 (1895) [wfo-0000094484]homotypic Eupatorium pseudochilca var. cotacachense (Hieron.) Cuatrec. Anales Univ. Madrid, Ci. 4, fasc. 2: 223 [reprint page 20] (1935) [wfo-0000107179] synonym Eupatorium pseudochilca Benth. Pl. Hartw. : 198 (1845) [wfo-0000131875]homotypic Ageratina pseudochilca (Benth.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000133125] synonym Eupatorium pseudochilca var. cotacachense (Hieron.) Cuatrec. Anales Univ. Madrid, Ci. 4, fasc. 2: 223 [reprint page 20] (1935) [wfo-0000107179]basionym Eupatorium cotacachense Hieron. Bot. Jahrb. Syst. 21(3): 331 (1895) [wfo-0000094484] synonym Eupatorium umbrosum Benth. Pl. Hartw. : 198 (1845) [wfo-0000022939] A. pseudogracilis H.Rob. Proc. Biol. Soc. Washington 116(1): 243 (fig. 8) (2003) [wfo-0000048396] A. psilodora (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000133189]basionym Eupatorium psilodorum B.L.Rob. Proc. Amer. Acad. Arts 55: 27 (1919) [wfo-0000122142] synonym Eupatorium psilodorum B.L.Rob. Proc. Amer. Acad. Arts 55: 27 (1919) [wfo-0000122142]homotypic Ageratina psilodora (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000133189] A. queretaroana B.L.Turner Phytologia 64: 21 (-22), fig (1987) [wfo-0000114089] A. ramireziorum (J.Espinosa) B.L.Turner Phytologia 64(1): 22 (1987) [wfo-0000121985]basionym Eupatorium ramireziorum J.Espinosa Phytologia 56: 334 (-336), fig (1984) [wfo-0000041291] synonym Eupatorium ramireziorum J.Espinosa Phytologia 56: 334 (-336), fig (1984) [wfo-0000041291]homotypic Ageratina ramireziorum (J.Espinosa) B.L.Turner Phytologia 64(1): 22 (1987) [wfo-0000121985] A. ramonensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000096571]basionym Eupatorium ramonense B.L.Rob. Proc. Amer. Acad. Arts 44: 619 (1909) [wfo-0000041103] synonym Eupatorium ramonense B.L.Rob. Proc. Amer. Acad. Arts 44: 619 (1909) [wfo-0000041103]homotypic Ageratina ramonensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000096571] A. regalis H.Rob. Proc. Biol. Soc. Washington 116(1): 243 (246-247; fig. 9) (2003) [wfo-0000048497] A. remyana (Phil.) R.M.King & H.Rob. Phytologia 49: 3 (1981) [wfo-0000066583] A. repens (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000133419]basionym Fleischmannia repens B.L.Rob. Proc. Amer. Acad. Arts 54: 262 (1918) [wfo-0000076611] synonym Fleischmannia repens B.L.Rob. Proc. Amer. Acad. Arts 54: 262 (1918) [wfo-0000076611]homotypic Ageratina repens (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000133419] A. resinifera H.Rob. Proc. Biol. Soc. Washington 114(2): 526 (2001). [wfo-0000071704] A. resiniflua (Urb.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000026431]basionym Eupatorium resinifluum Urb. Symb. Antill. (Urban). 1(3): 461 (1899) [wfo-0000089668] synonym Eupatorium resinifluum Urb. Symb. Antill. (Urban). 1(3): 461 (1899) [wfo-0000089668]homotypic Ageratina resiniflua (Urb.) R.M.King & H.Rob. Phytologia 19: 225 (1970) [wfo-0000026431] A. reticulifera (Standl. & L.O.Williams) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000000852]basionym Eupatorium reticuliforum Standl. & L.O.Williams Ceiba 1: 254 (1951) [wfo-0000060703] synonym Eupatorium reticuliforum Standl. & L.O.Williams Ceiba 1: 254 (1951) [wfo-0000060703]homotypic Ageratina reticulifera (Standl. & L.O.Williams) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000000852] A. rhodopappa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000022351]basionym Eupatorium rhodopappum B.L.Rob. Contr. Gray Herb. 77: 31 (1926) [wfo-0000126246] synonym Eupatorium rhodopappum B.L.Rob. Contr. Gray Herb. 77: 31 (1926) [wfo-0000126246]homotypic Ageratina rhodopappa (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000022351] A. rhodopoda (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000091215]basionym Eupatorium rhodopodum B.L.Rob. Contr. Gray Herb. 75: 12 (1925) [wfo-0000059519] synonym Eupatorium rhodopodum B.L.Rob. Contr. Gray Herb. 75: 12 (1925) [wfo-0000059519]homotypic Ageratina rhodopoda (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000091215] A. rhomboidea (Kunth) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000022361]synonym Eupatorium calaminthifolium var. pluridentatum DC. Prodr. 5: 171 (1836) [wfo-0000102195] synonym Eupatorium rhomboideum Kunth 99 [wfo-0000021088]homotypic Ageratina rhomboidea (Kunth) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000022361] A. rhypodes (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000036634]basionym Eupatorium rhypodes B.L.Rob. Proc. Amer. Acad. Arts 55: 28 (1919) [wfo-0000032598] synonym Ageratina esmeraldae (Cuatrec.) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000028539]basionym Eupatorium esmeraldae Cuatrec. An. Univ. Madrid 4(Fasc. 2): 221. 1935 [wfo-0000096876] synonym Eupatorium esmeraldae Cuatrec. An. Univ. Madrid 4(Fasc. 2): 221. 1935 [wfo-0000096876]homotypic Ageratina esmeraldae (Cuatrec.) R.M.King & H.Rob. Phytologia 24: 90 (1972) [wfo-0000028539] synonym Eupatorium iodotrichum f. rivetii B.L.Rob. Contr. Gray Herb. 90: 26 (1930) [wfo-0000113524] synonym Eupatorium rhypodes B.L.Rob. Proc. Amer. Acad. Arts 55: 28 (1919) [wfo-0000032598]homotypic Ageratina rhypodes (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000036634] synonym Eupatorium rhypodes f. agloeum B.L.Rob. Contr. Gray Herb. 77: 33 (1926) [wfo-0000135146] synonym Eupatorium rhypodes f. typicum B.L.Rob. Contr. Gray Herb. 77: 33 (1926) [wfo-0000004231] A. rhytidodes (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000062408]basionym Eupatorium rhytidodes B.L.Rob. Contr. Gray Herb. 77: 33 (1926) [wfo-0000025031] synonym Eupatorium rhytidodes B.L.Rob. Contr. Gray Herb. 77: 33 (1926) [wfo-0000025031]homotypic Ageratina rhytidodes (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000062408] A. riparia (Regel) R.M.King & H.Rob. Phytologia 19: 216. 1970 [wfo-0000125911]basionym Eupatorium riparium Regel Gartenflora xv. (1866) 324. I. 525. [wfo-0000042389] synonym Ageratina ventillana (Cuatrec.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000074618]basionym Eupatorium ventillanum Cuatrec. Ann. Missouri Bot. Gard. 52: 305 (1965) [wfo-0000121809] synonym Eupatorium harrisii Urb. Symb. Antill. (Urban). 1(3): 460 (1899) [wfo-0000063688] synonym Eupatorium riparium Regel Gartenflora xv. (1866) 324. I. 525. [wfo-0000042389]homotypic Ageratina riparia (Regel) R.M.King & H.Rob. Phytologia 19: 216. 1970 [wfo-0000125911] synonym Eupatorium ventillanum Cuatrec. Ann. Missouri Bot. Gard. 52: 305 (1965) [wfo-0000121809]homotypic Ageratina ventillana (Cuatrec.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000074618] A. riskindii B.L.Turner Phytologia 63: 431, fig (1987) [wfo-0000034772] A. rivalis (Greenm.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000040361]synonym Eupatorium rivale Greenm. Zoe 5: 186 (1904) [wfo-0000136979]homotypic Ageratina rivalis (Greenm.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000040361] A. robinsoniana (Greene) B.L.Turner Phytologia 64: 22 (1987) [wfo-0000010080]basionym Eupatorium robinsonianum Greene Erythea 1: 150 (1893) [wfo-0000076201] synonym Eupatorium espinosarum var. doratophyllum B.L.Rob. Contr. Gray Herb. 75: 6 (1925) [wfo-0000068882] A. rollinsii B.L.Turner Phytologia 53: 242 (-243) (1983) [wfo-0000015575] A. roraimensis (N.E.Br.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000043402]basionym Eupatorium roraimense N.E.Br. Trans. Linn. Soc. London, Bot. ser. 2, 6: 38 (1901) [wfo-0000117436] synonym Eupatorium roraimense N.E.Br. Trans. Linn. Soc. London, Bot. ser. 2, 6: 38 (1901) [wfo-0000117436]homotypic Ageratina roraimensis (N.E.Br.) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000043402] synonym Eupatorium roraimense f. albisetum Steyerm. Fieldiana, Bot. 28: 633 (1953) [wfo-0000113651] synonym Eupatorium roraimensis N.E.Br. Trans. Linn. Soc. London, Bot. 2. 6: 38 1901 [wfo-0001130541] synonym Eupatorium roraimensis f. albisetum Steyerm. Fieldiana, Bot. 28: 633 1953 [wfo-0001130788] A. rosei H.Rob. Proc. Biol. Soc. Washington 116(1): 247 (-250; fig. 10) (2003) [wfo-0000049212] A. rothrockii (A.Gray) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000019570]basionym Eupatorium rothrockii A.Gray Syn. Fl. N. Amer. 1(2): 102 (1884) [wfo-0000127348] homotypic Eupatorium rothrockii var. typicum B.L.Rob. Proc. Amer. Acad. Arts 54: 256 (1918) [wfo-0000082062] synonym Eupatorium rothrockii A.Gray Syn. Fl. N. Amer. 1(2): 102 (1884) [wfo-0000127348]homotypic Ageratina rothrockii (A.Gray) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000019570] homotypic Eupatorium rothrockii var. typicum B.L.Rob. Proc. Amer. Acad. Arts 54: 256 (1918) [wfo-0000082062] synonym Eupatorium rothrockii var. shrevei B.L.Rob. Proc. Amer. Acad. Arts 54: 256 (1918) [wfo-0000099762] synonym Eupatorium rothrockii var. typicum B.L.Rob. Proc. Amer. Acad. Arts 54: 256 (1918) [wfo-0000082062]basionym Eupatorium rothrockii A.Gray Syn. Fl. N. Amer. 1(2): 102 (1884) [wfo-0000127348] homotypic Ageratina rothrockii (A.Gray) R.M.King & H.Rob. Phytologia 19: 216 (1970) [wfo-0000019570] synonym Kyrstenia rothrockii Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000051994] A. rubricaulis (Kunth) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000091715]basionym Eupatorium rubricaule Kunth Nov. Gen. Sp. 4(15): 97 (ed. fol.) (1818) [wfo-0000121319] synonym Eupatorium amplifolium A.Gray Proc. Amer. Acad. Arts xv. (1880) 28. [wfo-0000000014] synonym Eupatorium rubricaule Kunth Nov. Gen. Sp. 4(15): 97 (ed. fol.) (1818) [wfo-0000121319]homotypic Ageratina rubricaulis (Kunth) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000091715] synonym Eupatorium tetragonum Schrad. Index Seminum (GOET, Gottingensis) (1830); ex Linnaea, vi. (1831) [wfo-0000028038] synonym Kyrstenia amplifolia Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000083534] A. rufa (Greene) R.M.King & H.Rob. Phytologia 19: 216. 1970. [wfo-0000013921]synonym Eupatorium morelense B.L.Rob. Contr. Gray Herb. 104: 22 1934 [wfo-0000091972] A. rupicola (B.L.Rob. & Greenm.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000058852]basionym Eupatorium rupicola B.L.Rob. & Greenm. Proc. Amer. Acad. Arts 32: 42 (1896) [wfo-0000038666] synonym Eupatorium rubicola B.L.Rob. & Greenm. Proc. Amer. Acad. Arts 32: 42 (1896) [wfo-0001266167] synonym Eupatorium rupicola B.L.Rob. & Greenm. Proc. Amer. Acad. Arts 32: 42 (1896) [wfo-0000038666]homotypic Ageratina rupicola (B.L.Rob. & Greenm.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000058852] A. salicifolia R.M.King & H.Rob. Phytologia 38: 329 (-330), fig (1978) [wfo-0000061855] A. saltillensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000093791]basionym Eupatorium saltillense B.L.Rob. Proc. Amer. Acad. Arts 43: 34 (1907) [wfo-0000075412] synonym Eupatorium ligustrinum var. villiferum B.L.Rob. Contr. Gray Herb. 75: 10 (1925) [wfo-0000101344] synonym Eupatorium saltillense B.L.Rob. Proc. Amer. Acad. Arts 43: 34 (1907) [wfo-0000075412]homotypic Ageratina saltillensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000093791] A. salvadorensis R.M.King & H.Rob. Phytologia 38: 337 (1978) [wfo-0000045841] A. sandersii B.L.Turner Phytologia 64: 23, fig (1987) [wfo-0000134847] A. schaffneri (Sch.Bip. ex B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000007682]synonym Eupatorium schaffneri Sch.Bip. ex Hemsley Biol. Cent. Amer. Bot.2: 100. 1881.G220 [wfo-0000056949] synonym Eupatorium schaffneri Sch.Bip. ex B.L.Rob. Proc. Amer. Acad. Arts 27: 171 (1892) [wfo-0000131857] A. scopulorum (Wedd.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000059879]basionym Eupatorium scopulorum Wedd. Chlor. Andina 1: 216 (1857) [wfo-0000005611] synonym Eupatorium scopulorum Wedd. Chlor. Andina 1: 216 (1857) [wfo-0000005611]homotypic Ageratina scopulorum (Wedd.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000059879] A. scorodonioides (A.Gray) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000123861]basionym Eupatorium scorodonioides A.Gray Proc. Amer. Acad. Arts xv. (1880) 27. [wfo-0000013505] synonym Eupatorium scorodonioides A.Gray Proc. Amer. Acad. Arts xv. (1880) 27. [wfo-0000013505]homotypic Ageratina scorodonioides (A.Gray) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000123861] synonym Eupatorium scorodonioides var. grossedentatum B.L.Rob. Proc. Amer. Acad. Arts 35: 340 (1900) [wfo-0000063029] synonym Eupatorium scorodonioides var. grossedentum B.L.Rob. Proc. Amer. Acad. Arts 35(16): 340 1900 [wfo-0001246792] synonym Eupatorium scorodonioides var. scorodonioides [wfo-0000059679] A. serrulata H.Rob. Proc. Biol. Soc. Washington 116(1): 250 (-252; fig. 11) (2003) [wfo-0000125748] A. shastensis (D.W.Taylor & Stebbins) R.M.King & H.Rob. Phytologia 45: 464 (1980) [wfo-0000092050]basionym Eupatorium shastense D.W.Taylor & Stebbins Madroño 25: 218., fig (1978) [wfo-0000059595] synonym Eupatorium shastense Taylor & Stebb. Madrono 25: 2 18(-220). 1978. [wfo-0000051513] synonym Eupatorium shastense D.W.Taylor & Stebbins Madroño 25: 218., fig (1978) [wfo-0000059595]homotypic Ageratina shastensis (D.W.Taylor & Stebbins) R.M.King & H.Rob. Phytologia 45: 464 (1980) [wfo-0000092050] A. simulans (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000044522]basionym Eupatorium simulans B.L.Rob. Proc. Amer. Acad. Arts 55: 31 (1919) [wfo-0000084983] synonym Eupatorium simulans B.L.Rob. Proc. Amer. Acad. Arts 55: 31 (1919) [wfo-0000084983]homotypic Ageratina simulans (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000044522] A. skutchii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000123090]basionym Eupatorium skutchii B.L.Rob. Contr. Gray Herb. 104: 27 (1934) [wfo-0000044717] synonym Eupatorium skutchii B.L.Rob. Contr. Gray Herb. 104: 27 (1934) [wfo-0000044717]homotypic Ageratina skutchii (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000123090] A. sodiroi (Hieron.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000010121]basionym Eupatorium sodiroi Hieron. Bot. Jahrb. Syst. 29(1): 12 (1900) [wfo-0000029082] synonym Eupatorium sodiroi Hieron. ex Sodiro Bot. Jahrb. Syst. 29(1): 12. 1900 [22 May 1900] [wfo-0000009625] synonym Eupatorium sodiroi Hieron. Bot. Jahrb. Syst. 29(1): 12 (1900) [wfo-0000029082]homotypic Ageratina sodiroi (Hieron.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000010121] A. soejimana B.L.Turner Phytologia 90(3): 360 (-361; fig. 3) (2008) [wfo-0000054546] A. solana B.L.Turner Phytologia 90(3): 361 (-362; fig. 4) (2008) [wfo-0000056919] A. sotarensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000075571]basionym Eupatorium sotarense Hieron. Bot. Jahrb. Syst. 28(5): 574 (1901) [wfo-0000043274] synonym Eupatorium soratense Hieron. Bot. Jahrb. Syst. 21 333 1895 [wfo-0000014934] synonym Eupatorium sotarense Hieron. Bot. Jahrb. Syst. 28(5): 574 (1901) [wfo-0000043274]homotypic Ageratina sotarensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000075571] synonym Eupatorium sotarense var. breviflora Hieron. Bot. Jahrb. Syst. 28(5): 574 (1901) [wfo-0000105358] A. spooneri B.L.Turner Phytologia 90(3): 362 (-363; fig. 5) (2008) [wfo-0000052619] A. standleyi R.M.King & H.Rob. Phytologia 24: 95 (1972) [wfo-0000008705] A. sternbergiana (DC.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000126829]basionym Eupatorium sternbergianum DC. Prodr. 5: 167 (1836) [wfo-0000086557] synonym Eupatorium heptanthum Sch.Bip. ex Rusby Bull. New York Bot. Gard. iv. 378 (1907), descr. [wfo-0000119343] synonym Eupatorium sternbergianum DC. Prodr. 5: 167 (1836) [wfo-0000086557]homotypic Ageratina sternbergiana (DC.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000126829] A. stictophylla (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000092225]basionym Eupatorium stictophyllum B.L.Rob. Proc. Amer. Acad. Arts 55: 36 (1919) [wfo-0000094531] synonym Eupatorium stictophyllum B.L.Rob. Proc. Amer. Acad. Arts 55: 36 (1919) [wfo-0000094531]homotypic Ageratina stictophylla (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000092225] A. stricta (A.Gray) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000045342]basionym Eupatorium strictum A.Gray Proc. Amer. Acad. Arts 21: 384 (1886) [wfo-0000118504] synonym Eupatorium strictum A.Gray Proc. Amer. Acad. Arts 21: 384 (1886) [wfo-0000118504]homotypic Ageratina stricta (A.Gray) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000045342] A. subcordata (Benth. ex Oerst.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000010186]synonym Eupatorium subcordatum Benth. ex Oersted Vidensk. Meddel. Dansk Naturhist. Foren. Kjobenhavn 77. 1852. [wfo-0000054851] synonym Eupatorium subcordatum Benth. ex Oerst. 77 1852 [wfo-0000137797] A. subferruginea (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000136614]basionym Eupatorium subferrugineum B.L.Rob. Contr. Gray Herb. 96: 22 (1931) [wfo-0000046351] synonym Eupatorium subferrugineum B.L.Rob. Contr. Gray Herb. 96: 22 (1931) [wfo-0000046351]homotypic Ageratina subferruginea (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000136614] A. subglabra R.M.King & H.Rob. Phytologia 24: 97 (1972) [wfo-0000011669] A. subinclusa (Klatt) R.M.King & H.Rob. Phytologia 38: 339 (1978) [wfo-0000124722]basionym Eupatorium subinclusum Klatt Leopoldina 20: 75 (1884) [wfo-0000126171] synonym Ageratina subpenninervia (Klatt) R.M.King & H.Rob. Phytologia 37: 455 (1977) [wfo-0000032004]basionym Eupatorium subpenninervium Sch.Bip. ex Klatt Leopoldina 20: 89 (1884) [wfo-0000046706] synonym Eupatorium melanolepis Sch.Bip. ex Klatt Leopoldina 20 89 1884 [wfo-0000031914] synonym Eupatorium monticola L.O.Williams Fieldiana, Bot. 36: 91 (-93) (1975) [wfo-0000039202] synonym Eupatorium subinclusum Klatt Leopoldina 20: 75 (1884) [wfo-0000126171]homotypic Ageratina subinclusa (Klatt) R.M.King & H.Rob. Phytologia 38: 339 (1978) [wfo-0000124722] synonym Eupatorium subpenninervium Sch.Bip. ex Klatt Leopoldina 20: 89 (1884) [wfo-0000046706]homotypic Ageratina subpenninervia (Klatt) R.M.King & H.Rob. Phytologia 37: 455 (1977) [wfo-0000032004] A. subintegra (Greene) R.M.King & H.Rob. Phytologia 19: 226 (1970) [wfo-0000001769]synonym Kyrstenia subintegra Greene Leafl. Bot. Observ. Crit. 1: 10 (1903) [wfo-0000114876] A. sundbergii B.L.Turner Phytologia 61: 78, fig (1986) [wfo-0000010767] A. tambillensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000081980]basionym Eupatorium tambillense Hieron. Bot. Jahrb. Syst. 40(3): 380 (1908) [wfo-0000013661] synonym Eupatorium tambillense Hieron. Bot. Jahrb. Syst. 40(3): 380 (1908) [wfo-0000013661]homotypic Ageratina tambillensis (Hieron.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000081980] A. tarmensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000021196]basionym Eupatorium tarmense B.L.Rob. Contr. Gray Herb. 104: 28 (1934) [wfo-0000020161] synonym Eupatorium tarmense B.L.Rob. Contr. Gray Herb. 104: 28 (1934) [wfo-0000020161]homotypic Ageratina tarmensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000021196] A. tenuis (R.E.Fr.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000117195]basionym Eupatorium tenue R.E.Fr. Ark. Bot. 5(13): 9 (1906) [wfo-0000031933] synonym Eupatorium tenue R.E.Fr. Ark. Bot. 5(13): 9 (1906) [wfo-0000031933]homotypic Ageratina tenuis (R.E.Fr.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000117195] A. tetragona (Schrad.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000090513]synonym Eupatorium tetragonum SCHRADER Ind. Sem. Hort. Acad. Gott. 9: T. 310. 1830 [wfo-0000054275] A. textitlana B.L.Turner Phytologia 90(3): 363 (-364; fig. 6) (2008) [wfo-0000056071] A. theaefolia (Benth.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000042508]synonym Eupatorium theifolium Benth. Pl. Hartw. : 199 (1845) [wfo-0000113486] A. thyrsiflora (Greene) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000053471]basionym Kyrstenia thyrsiflora Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000035924] homotypic Eupatorium thyrsiflorum B.L.Rob. Proc. Amer. Acad. Arts 43: 36 (1907) [wfo-0000083389] synonym Eupatorium thyrsiflorum B.L.Rob. Proc. Amer. Acad. Arts 43: 36 (1907) [wfo-0000083389]basionym Kyrstenia thyrsiflora Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000035924] homotypic Ageratina thyrsiflora (Greene) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000053471] synonym Eupatorium thyrsiflorum var. holoclerum B.L.Rob. Proc. Amer. Acad. Arts 43: 36 (1907) [wfo-0000082470] synonym Eupatorium thyrsiflorum var. thyrsiflorum 1907 [wfo-0000071038] synonym Kyrstenia thyrsiflora Greene Leafl. Bot. Observ. Crit. 1: 9 (1903) [wfo-0000035924]homotypic Ageratina thyrsiflora (Greene) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000053471] homotypic Eupatorium thyrsiflorum B.L.Rob. Proc. Amer. Acad. Arts 43: 36 (1907) [wfo-0000083389] A. tinifolia (Kunth) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000070944]basionym Eupatorium tinifolium Kunth Nov. Gen. Sp. 4(15): 104 (ed. fol.) (1818) [wfo-0000083327] synonym Eupatorium lehmannianum Klatt Bot. Jahrb. Syst. 8(1): 34 (1886) [wfo-0000087803] synonym Eupatorium tinifolium Kunth Nov. Gen. Sp. 4(15): 104 (ed. fol.) (1818) [wfo-0000083327]homotypic Ageratina tinifolia (Kunth) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000070944] A. tomentella (Schrad.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000043133]basionym Eupatorium tomentellum Schrad. Index Seminum [Gottingen] 1833: 3, t. 3. [wfo-0000054347] synonym Eupatorium hebes var. rasum B.L.Rob. Contr. Gray Herb. 75: 8 (1925) [wfo-0000078412] synonym Eupatorium smithii B.L.Rob. Proc. Amer. Acad. Arts 35: 340 (1900) [wfo-0000127597] synonym Eupatorium tomentellum Schrad. Linnaea 10(Literat.): 70 (1836) [wfo-0000048887] synonym Eupatorium tomentellum Schrad. Index Seminum [Gottingen] 1833: 3, t. 3. [wfo-0000054347]homotypic Ageratina tomentella (Schrad.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000043133] synonym Eupatorium tomentosum Steud. Nomencl. Bot. 1: 609, sphalm. (1840) [wfo-0000052330] A. tonduzii (Klatt) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000116199]basionym Eupatorium tonduzii Klatt Compos. Nov. Costaric. 4 (1895) [wfo-0000083509] synonym Eupatorium tonduzii Klatt Compos. Nov. Costaric. 4 (1895) [wfo-0000083509]homotypic Ageratina tonduzii (Klatt) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000116199] A. trapezoidea (Kunth) R.M.King & H.Rob. Phytologia 24: 98 (1972) [wfo-0000068693]basionym Eupatorium trapezoideum Kunth Index Seminum [Berlin] 13 (1847) [wfo-0000130079] synonym Eupatorium trapezoideum Kunth Index Seminum [Berlin] 13 (1847) [wfo-0000130079]homotypic Ageratina trapezoidea (Kunth) R.M.King & H.Rob. Phytologia 24: 98 (1972) [wfo-0000068693] A. triangulata (Alamán ex DC.) B.L.Turner Phytologia 64(1): 24 (1987): (1987) [wfo-0000129318]basionym Eupatorium triangulatum Alamán ex DC. Prodr. 5: 172 (1836) [wfo-0000055230] synonym Eupatorium triangulatum Alamán ex DC. Prodr. 5: 172 (1836) [wfo-0000055230]homotypic Ageratina triangulata (Alamán ex DC.) B.L.Turner Phytologia 64(1): 24 (1987): (1987) [wfo-0000129318] A. triniona (McVaugh) R.M.King & H.Rob. Phytologia 24: 98 (1972) [wfo-0000115471]basionym Eupatorium trinionum McVaugh Contr. Univ. Michigan Herb. 9: 402, fig. 18 (1972) [wfo-0000070226] synonym Eupatorium trinionum McVaugh Contr. Univ. Michigan Herb. 9: 402, fig. 18 (1972) [wfo-0000070226]homotypic Ageratina triniona (McVaugh) R.M.King & H.Rob. Phytologia 24: 98 (1972) [wfo-0000115471] A. tristis (DC.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000011969]synonym Eupatorium ceanothifolium Spreng. Syst. Veg. 3: 418 (1826) [wfo-0000083198] synonym Eupatorium triste DC. Prodr. 5: 166 (1836) [wfo-0000092865]homotypic Ageratina tristis (DC.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000011969] A. urbanii (Ekman ex Urb.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000072197]basionym Eupatorium urbani Ekman ex Urb. Ark. Bot. 23A (11): 55 (1931) [wfo-0000002511] synonym Eupatorium urbani Ekman ex Urb. Ark. Bot. 23A (11): 55 (1931) [wfo-0000002511]homotypic Ageratina urbanii (Ekman ex Urb.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000072197] A. vacciniaefolia (Benth.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000009319]basionym Eupatorium vacciniifolium Benth. Pl. Hartw. : 200 (1845) [wfo-0000123624] synonym Eupatorium confertifolium Klatt Abh. Naturf. Ges. Halle 15: 324 (1881) [wfo-0000019192] synonym Eupatorium vacciniifolium Benth. Pl. Hartw. : 200 (1845) [wfo-0000123624]homotypic Ageratina vacciniaefolia (Benth.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000009319] A. valerioi R.M.King & H.Rob. Phytologia 69: 76 (1990) [wfo-0000127502] A. vallincola (DC.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000020395]basionym Eupatorium vallincola DC. Prodr. 5: 168 (1836) [wfo-0000021848] synonym Eupatorium vallincola DC. Prodr. 5: 168 (1836) [wfo-0000021848]homotypic Ageratina vallincola (DC.) R.M.King & H.Rob. Phytologia 19: 217 (1970) [wfo-0000020395] synonym Eupatorium vallincola var. brevipilum B.L.Rob. Proc. Amer. Acad. Arts 55: 39 (1919) [wfo-0000110413] synonym Eupatorium vallincola var. typicum B.L.Rob. Proc. Amer. Acad. Arts 55: 39 (1919) [wfo-0001370375] A. venulosa (A.Gray) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000062742]basionym Eupatorium venulosum A.Gray Proc. Amer. Acad. Arts 21: 384 (1886) [wfo-0000020577] synonym Eupatorium durangense var. angustius B.L.Rob. Proc. Amer. Acad. Arts 43: 31 (1907) [wfo-0000099533] synonym Eupatorium venulosum A.Gray Proc. Amer. Acad. Arts 21: 384 (1886) [wfo-0000020577]homotypic Ageratina venulosa (A.Gray) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000062742] A. vernalis (Vatke & Kurtz) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000076880]basionym Eupatorium vernale Vatke & Kurtz Index Seminum (B, Berolinensis) 2. 1871; et in Gartenfl. 36. [wfo-0000118689] synonym Ageratina chiapensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000040054]basionym Eupatorium chiapense B.L.Rob. Proc. Amer. Acad. Arts 35: 332 (1900) [wfo-0000035977] synonym Ageratina subcoriacea R.M.King & H.Rob. Phytologia 69: 73 (1990) [wfo-0000024917] synonym Conoclinium grandiflorum Hort. ex Vilm. 448 1896 [wfo-0000128615] synonym Eupatorium chiapense B.L.Rob. Proc. Amer. Acad. Arts 35: 332 (1900) [wfo-0000035977]homotypic Ageratina chiapensis (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 213 (1970) [wfo-0000040054] synonym Eupatorium vernale Vatke & Kurtz Index Seminum (B, Berolinensis) 2. 1871; et in Gartenfl. 36. [wfo-0000118689]homotypic Ageratina vernalis (Vatke & Kurtz) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000076880] A. vernicosa (Sch.Bip. ex Greenm.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000065465]basionym Eupatorium vernicosum Sch.Bip. ex Greenm. Zoe 5: 186 (1904) [wfo-0000066899] synonym Ageratina hintoniorum B.L.Turner S. W. Naturalist 29: 57 (1984) [wfo-0000120618] synonym Eupatorium vernicosum Sch.Bip. ex Greenm. Zoe 5: 186 (1904) [wfo-0000066899]homotypic Ageratina vernicosa (Sch.Bip. ex Greenm.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000065465] A. viburnoides (DC.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000124192]basionym Eupatorium viburnoides DC. Prodr. 5: 171 (1836) [wfo-0000013927] synonym Eupatorium viburnoides DC. Prodr. 5: 171 (1836) [wfo-0000013927]homotypic Ageratina viburnoides (DC.) R.M.King & H.Rob. Phytologia 19: 227 (1970) [wfo-0000124192] A. villonacoensis H.Rob. Proc. Biol. Soc. Washington 116(1): 252 (fig. 12) (2003) [wfo-0000052351] A. viscosa (Kunth) R.M.King & H.Rob. Phytologia 19: 228 (1970) [wfo-0000087936]basionym Eupatorium viscosum Kunth Nov. Gen. Sp. 4(15): 101 (ed. fol.) (1818) [wfo-0000137170] synonym Eupatorium viscosum Kunth Nov. Gen. Sp. 4(15): 101 (ed. fol.) (1818) [wfo-0000137170]homotypic Ageratina viscosa (Kunth) R.M.King & H.Rob. Phytologia 19: 228 (1970) [wfo-0000087936] A. viscosissima (Rolfe) R.M.King & H.Rob. Phytologia 49(1): 3. 1981, as 'viscossima' [wfo-0000122055]basionym Eupatorium viscosissimum Rolfe Gard. Chron. ser. 3, 39: 274 (1906) [wfo-0000010160] homotypic Eupatorium purpusii var. monticola Brandegee Erythea 7: 3 (1899) [wfo-0000099840] synonym Eupatorium viscosissimum Rolfe Gard. Chron. ser. 3, 39: 274 (1906) [wfo-0000010160]homotypic Ageratina viscosissima (Rolfe) R.M.King & H.Rob. Phytologia 49(1): 3. 1981, as 'viscossima' [wfo-0000122055] homotypic Eupatorium purpusii var. monticola Brandegee Erythea 7: 3 (1899) [wfo-0000099840] A. websteri H.Rob. Proc. Biol. Soc. Washington 116(1): 252 (-254; fig. 13) (2003) [wfo-0000055801] A. whitei R.M.King & H.Rob. Phytologia 28: 496 (1974) [wfo-0000114518] A. wrightii (A.Gray) R.M.King & H.Rob. Phytologia 19: 228 (1970) [wfo-0000061860]basionym Eupatorium wrightii A.Gray Smithsonian Contr. Knowl. 3(5): 87 (1852) [wfo-0000122442] synonym Eupatorium wrightii A.Gray Smithsonian Contr. Knowl. 3(5): 87 (1852) [wfo-0000122442]homotypic Ageratina wrightii (A.Gray) R.M.King & H.Rob. Phytologia 19: 228 (1970) [wfo-0000061860] synonym Kyrstenia parvifolia Greene Leafl. Bot. Observ. Crit. 1: 12 (1903) [wfo-0000052648] A. wurdackii R.M.King & H.Rob. Phytologia 38: 332 (-334), fig (1978) [wfo-0000018883] A. yaharana B.L.Turner Phytologia 90(3): 365 (373; fig. 7) (2008) [wfo-0000054807] A. yecorana B.L.Turner Phytologia 63: 425, fig (1987) [wfo-0000092322] A. zapalinama B.L.Turner Phytologia 71: 312, fig. 1 (1991) [wfo-0000014841] A. zinniifolia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000120133]basionym Eupatorium zinniifolium B.L.Rob. Proc. Amer. Acad. Arts 54: 261 (1918) [wfo-0000042338] synonym Eupatorium zinniifolium B.L.Rob. Proc. Amer. Acad. Arts 54: 261 (1918) [wfo-0000042338]homotypic Ageratina zinniifolia (B.L.Rob.) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000120133] A. zunilana (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000006896]basionym Eupatorium zunilanum Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 191 (1944) [wfo-0000040538] synonym Ageratina motozintlensis R.M.King & H.Rob. Phytologia 69: 71 (1990) [wfo-0000038952] synonym Eupatorium zunilanum Standl. & Steyerm. Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 191 (1944) [wfo-0000040538]homotypic Ageratina zunilana (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 19: 218 (1970) [wfo-0000006896] Ageratina: Unplaced Names
valid Ageratina fleischmannioides H.Rob. Phytologia 88(2): 168 (-169; fig. 5) (2006) [wfo-0000013872] unknown Ageratina eleazarii Rzed. Phytoneuron 2018-30: 1. 2018 [wfo-1000003080] unknown Ageratina crassimonticola Rzed. Phytoneuron 2018-30: 4. 2018 [wfo-1000003079] unknown Ageratina subg. Ageratina Spach Phytologia 19 1970 [wfo-3500002652] deprecated Ageratina subg. Andinia R.M.King & H.Rob. Phytologia 38(4): 324. 1978 [wfo-3500000832] deprecated Ageratina subg. Apoda R.M.King & H.Rob. Phytologia 38(4): 325. 1978 [wfo-3500000833] valid Ageratina calophylla (Greene) R.M.King & H.Rob. ex Molinari & Mayta Phytoneuron 2015-35: 1 (2015) [wfo-1000081352] valid Ageratina cuicatlana B.L.Turner Phytologia 95(2): 141, fig. 1, map 1 (2013) [wfo-0001329770] valid Ageratina cumbensis f. glandulifera H.Rob. Proc. Biol. Soc. Washington 116(1): 235 (2003) [wfo-0001321941] unknown Ageratina gracilis var. epilobioides (Kunth) R.M.King & H.Rob. [wfo-1200068318] valid Ageratina gynoxoides var. iguaquensis Aguilar-Cano & F.Ávila Revista Acad. Colomb. Ci. Exact. 48(188): 547 (2024) [wfo-1200109284] valid Ageratina hasegawana B.L.Turner Phytologia 92(3): 388 (-389; figs. 1, 5) (2010) [wfo-0001329048] valid Ageratina huahuapana B.L.Turner Phytologia 92(3): 389 (-390; fig. 2) (2010) [wfo-0001329049] valid Ageratina humochica B.L.Turner Phytologia 89(2): 193 (-194; fig. 1) (2007) [wfo-0000089617] valid Ageratina jalpanserra B.L.Turner Phytologia 96(3): 199 (2014) [wfo-0001340824] valid Ageratina killipii H.Rob. Phytologia 88(2): 160 (-163; fig. 3) (2006) [wfo-0000083287] deprecated Ageratina subg. Klattiella R.M.King & H.Rob. Phytologia 19(4): 218. 1970 [wfo-3500001902] valid Ageratina laurae Aguilar-Cano & F.Ávila Revista Acad. Colomb. Ci. Exact. 48(188): 540 (2024) [wfo-1000075729] valid Ageratina mayajana B.L.Turner Lundellia 9: 1 (-3; fig. 1) (2006) [wfo-0000087407] valid Ageratina mazatecana B.L.Turner Lundellia 9: 3 (fig. 2) (2006) [wfo-0000088739] valid Ageratina megacephala B.L.Turner Phytologia 92(3): 391 (fig. 3) (2010) [wfo-0001329050] valid Ageratina megaphylla B.L.Turner Phytologia 95(2): 142, fig. 3, map 1 (2013) [wfo-0001329771] deprecated Ageratina subg. Neogreenella R.M.King & H.Rob. Phytologia 19(4): 218. 1970 [wfo-3500001903] unknown Ageratina subg. Neoreenella R.M.King & H.Rob. [wfo-1000041281] valid Ageratina ozolotepecana B.L.Turner Phytologia 92(3): 392 (-393; figs. 4. 6) (2010) [wfo-0001329051] valid Ageratina pauciflora B.L.Turner Phytologia 95(2): 142, fig. 4, map 4 (2013) [wfo-0001329772] unknown Ageratina perfoliata B.L.Turner Phytologia 81: 359 (1997) [wfo-0000131829] valid Ageratina persetosa H.Rob. Phytologia 88(2): 155 (-158; fig. 1) (2006) [wfo-0000071795] valid Ageratina pichinchensis var. bustamenta (DC.) R.M.King & H.Rob. Phytologia 69: 61. 1990 [wfo-0001409675] valid Ageratina polyphylla (Baker) O.Hoffm. Bot. Jahrb. Syst. 28(4): 504 (1900) [wfo-0000043319] valid Ageratina rangelii H.Rob. Phytologia 88(2): 158 (-160; fig. 2) (2006) [wfo-0000110141] valid Ageratina rhodopappa f. glandularis (B.L.Rob.) H.Rob. Proc. Biol. Soc. Washington 116(1): 247 (2003) [wfo-0001321942] valid Ageratina roanensis (Small) E.E.Lamont Phytoneuron 2018-77: 1. 2018 [wfo-0001423479] valid Ageratina serboana B.L.Turner Phytologia 89(2): 194 (-195; fig. 2) (2007) [wfo-0000036539] valid Ageratina tejalapana B.L.Turner Phytologia 95(2): 143, fig. 5, map 4 (2013) [wfo-0001329773] valid Ageratina tovarae H.Rob. Phytologia 93(1): 95 (-98; fig. 1) (2011) [wfo-0001329064] valid Ageratina trianae H.Rob. Phytologia 88(2): 163 (-166, 168; fig. 4 (2006) [wfo-0000127210] valid Ageratina villarrealii B.L.Turner Phytologia 92(3): 362 (-365; figs. 1-2) (2010) [wfo-0001329047] deprecated Ageratina vulcanica R.M.King & H.Rob. Phytologia 19 218 1970 [wfo-0000025007] valid Ageratina zaragozana B.L.Turner Phytologia 96(1): 14 (2014) [wfo-0001338455]