Chamaecostus C.D.Specht & D.W.Stev. Taxon 55: 157 (2006) [wfo-4000007583]C. acaulis (S.Moore) T.André & C.D.Specht Phytotaxa 204: 272 (2015) [wfo-0001342278]basionym Costus acaulis S.Moore Trans. Linn. Soc. London, Bot. 4: 481 (1895) [wfo-0000362812] synonym Costus acaulis S.Moore Trans. Linn. Soc. London, Bot. 4: 481 (1895) [wfo-0000362812]homotypic Chamaecostus acaulis (S.Moore) T.André & C.D.Specht Phytotaxa 204: 272 (2015) [wfo-0001342278] synonym Costus kaempferoides Loes. Notizbl. Bot. Gart. Berlin-Dahlem 10: 714 (1929) [wfo-0000363100] synonym Costus steinbachii Loes. Notizbl. Bot. Gart. Berlin-Dahlem 10: 714 (1929) [wfo-0000363658] C. congestiflorus (Rich. ex Gagnep.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805530]basionym Costus congestiflorus Rich. ex Gagnep. Bull. Soc. Bot. France 49: 97 (1902) [wfo-0000362933] synonym Costus congestiflorus Rich. ex Gagnep. Bull. Soc. Bot. France 49: 97 (1902) [wfo-0000362933]homotypic Chamaecostus congestiflorus (Rich. ex Gagnep.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805530] synonym Costus congestiflorus var. glabrior K.Schum. Pflanzenr., IV, 46: 401 (1904) [wfo-0000362937] C. curcumoides (Maas) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805531]basionym Costus curcumoides Maas Fl. Neotrop. Monogr. 8: 34 (1972) [wfo-0000362957] synonym Costus curcumoides Maas Fl. Neotrop. Monogr. 8: 34 (1972) [wfo-0000362957]homotypic Chamaecostus curcumoides (Maas) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805531] C. cuspidatus (Nees & Mart.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805532]basionym Globba cuspidata Nees & Mart. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 11:28. (1823) [wfo-0000430265] homotypic Costus cuspidatus (Nees & Mart.) Maas Acta Bot. Neerl. 24: 469 (1975 publ. 1976) [wfo-0000362960] synonym Costus cuspidatus (Nees & Mart.) Maas Acta Bot. Neerl. 24: 469 (1975 publ. 1976) [wfo-0000362960]basionym Globba cuspidata Nees & Mart. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 11:28. (1823) [wfo-0000430265] homotypic Chamaecostus cuspidatus (Nees & Mart.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805532] synonym Costus igneus N.E.Br. Ill. Hort. 31: 25 (1884) [wfo-0000363089] synonym Globba cuspidata Nees & Mart. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 11:28. (1823) [wfo-0000430265]homotypic Chamaecostus cuspidatus (Nees & Mart.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805532] homotypic Costus cuspidatus (Nees & Mart.) Maas Acta Bot. Neerl. 24: 469 (1975 publ. 1976) [wfo-0000362960] C. fragilis (Maas) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805533]basionym Costus fragilis Maas Fl. Neotrop. Monogr. 8: 37 (1972) [wfo-0000363029] synonym Costus fragilis Maas Fl. Neotrop. Monogr. 8: 37 (1972) [wfo-0000363029]homotypic Chamaecostus fragilis (Maas) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805533] C. fusiformis (Maas) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805534]basionym Costus fusiformis Maas Fl. Neotrop. Monogr. 8: 37 (1972) [wfo-0000363033] synonym Costus fusiformis Maas Fl. Neotrop. Monogr. 8: 37 (1972) [wfo-0000363033]homotypic Chamaecostus fusiformis (Maas) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805534] C. lanceolatus (Petersen) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805535]basionym Costus lanceolatus Petersen Fl. Bras. 3(3): 56 (1890) [wfo-0000363120] synonym Costus lanceolatus Petersen Fl. Bras. 3(3): 56 (1890) [wfo-0000363120]homotypic Chamaecostus lanceolatus (Petersen) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805535] C. lanceolatus subsp. lanceolatus Unknown [wfo-0000363125]synonym Costus phlociflorus Rusby Bull. Torrey Bot. Club 29: 694 (1902) [wfo-0000363335] C. lanceolatus subsp. pulchriflorus (Ducke) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805536]basionym Costus pulchriflorus Ducke Arch. Jard. Bot. Rio de Janeiro 3: 22 (1922) [wfo-0000363460] homotypic Costus lanceolatus subsp. pulchriflorus (Ducke) Maas Fl. Neotrop. Monogr. 8: 41 (1972) [wfo-0000363129] synonym Costus lanceolatus subsp. pulchriflorus (Ducke) Maas Fl. Neotrop. Monogr. 8: 41 (1972) [wfo-0000363129]basionym Costus pulchriflorus Ducke Arch. Jard. Bot. Rio de Janeiro 3: 22 (1922) [wfo-0000363460] homotypic Chamaecostus lanceolatus subsp. pulchriflorus (Ducke) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805536] synonym Costus pulchriflorus Ducke Arch. Jard. Bot. Rio de Janeiro 3: 22 (1922) [wfo-0000363460]homotypic Chamaecostus lanceolatus subsp. pulchriflorus (Ducke) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805536] homotypic Costus lanceolatus subsp. pulchriflorus (Ducke) Maas Fl. Neotrop. Monogr. 8: 41 (1972) [wfo-0000363129] C. subsessilis (Nees & Mart.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805537]basionym Globba subsessilis Nees & Mart. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 11:29. (1823) [wfo-0000430688] homotypic Costus subsessilis (Nees & Mart.) Maas Acta Bot. Neerl. 24: 469 (1975 publ. 1976) [wfo-0000363671] synonym Costus gagnepainii K.Schum. Pflanzenr., IV, 46: 420 (1904) [wfo-0000363036] synonym Costus latifolius Gagnep. Bull. Soc. Bot. France 49: 101 (1902) [wfo-0000363138] synonym Costus paucifolius Gagnep. Bull. Soc. Bot. France 49: 100 (1902) [wfo-0000363317] synonym Costus pilosissimus (Gagnep.) K.Schum. Pflanzenr., IV, 46: 420 (1904) [wfo-0000363362]basionym Costus pumilus var. pilosissimus Gagnep. Bull. Soc. Bot. France 48: 102 (1901) [wfo-0000363467] synonym Costus pumilus Petersen Fl. Bras. 3(3): 58 (1890) [wfo-0000363465] synonym Costus pumilus var. pilosissimus Gagnep. Bull. Soc. Bot. France 48: 102 (1901) [wfo-0000363467]homotypic Costus pilosissimus (Gagnep.) K.Schum. Pflanzenr., IV, 46: 420 (1904) [wfo-0000363362] synonym Costus rosulifer Gagnep. Bull. Soc. Bot. France 49: 101 (1902) [wfo-0000363536] synonym Costus subsessilis (Nees & Mart.) Maas Acta Bot. Neerl. 24: 469 (1975 publ. 1976) [wfo-0000363671]basionym Globba subsessilis Nees & Mart. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 11:29. (1823) [wfo-0000430688] homotypic Chamaecostus subsessilis (Nees & Mart.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805537] synonym Costus warmingii Petersen Fl. Bras. 3(3): 57 (1890) [wfo-0000363727] synonym Globba subsessilis Nees & Mart. Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 11:29. (1823) [wfo-0000430688]homotypic Chamaecostus subsessilis (Nees & Mart.) C.D.Specht & D.W.Stev. Taxon 55: 158 (2006) [wfo-0000805537] homotypic Costus subsessilis (Nees & Mart.) Maas Acta Bot. Neerl. 24: 469 (1975 publ. 1976) [wfo-0000363671] Chamaecostus: Unplaced Names
valid Chamaecostus manausensis Maas & H.Maas PhytoKeys 222: 77 2023 [wfo-1000045209]