| Orchidaceae | |
Aa | Rchb. f. | Xenia Orchid. 1: 18 | 1854 |
| Orchidaceae | ! |
Aa paleacea | (Kunth) Rchb. f. | Xenia Orchid. 1: 18 | 1854 |
| Orchidaceae | |
Acrorchis | Dressler | Orquídea (Mexico City), n.s. 12: 14 | 1990 |
| Orchidaceae | |
Acrorchis roseola | Dressler | Orquídea (Mexico City), n.s. 12(1): 14–16, f. | 1990 |
| Orchidaceae | |
Ada | Lindl. | Fol. Orchid. Ada Fasc. 5: Ada | 1853 |
| Orchidaceae | |
Ada allenii | (L.O. Williams ex C. Schweinf.) N.H. Williams | Brittonia 24(1): 104–105 | 1972 |
| Orchidaceae | |
Ada chlorops | (Endrés & Rchb. f.) N.H. Williams | Brittonia 24(1): 105–106 | 1972 |
| Orchidaceae | ! |
Aeranthes hispidula | Rchb. f. | Linnaea 41: 31 | 1877 [1876] |
| Orchidaceae | |
Amparoa beloglossa | (Rchb. f.) Schltr. | Repert. Spec. Nov. Regni Veg. Beih. 19: 65 | 1923 |
| Orchidaceae | |
Amparoa bictoniensis | (Bateman) Archila | Revista Guatemal. 12(2): 12 | 2009 |
| Orchidaceae | |
Amparoa cordata | (Lindl.) Archila | Revista Guatemal. 12(2): 16–17 | 2009 |
| Orchidaceae | |
Amparoa costaricensis | Schltr. | Repert. Spec. Nov. Regni Veg. Beih. 19: 65 | 1923 |
| Orchidaceae | |
Amparoa maculata | (La Llave & Lex.) Archila | Revista Guatemal. 12(2): 21 | 2009 |
| Orchidaceae | |
Amparoa majalis | (Rchb. f.) Archila | Revista Guatemal. 12(2): 23–24 | 2009 |
| Orchidaceae | ** |
Amparoa oscarii | (Archila) Archila | Revista Guatemal. 12(2): 24 | 2009 |
| Orchidaceae | |
Amparoa rossii | (Lindl.) Archila | Revista Guatemal. 12(2): 24–25 | 2009 |
| Orchidaceae | |
Amparoa stellata | (Lindl.) Archila | Revista Guatemal. 12(2): 26–27 | 2009 |
| Orchidaceae | |
Amparoa uroskinneri | (Lindl.) Archila | Revista Guatemal. 12(2): 27–28 | 2009 |
| Orchidaceae | |
Anacheilium | Rchb. ex Hoffmanns. | Verz. Orchid. 21 | 1842 |
| Orchidaceae | |
Anacheilium abbreviatum | (Schltr.) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 40–42, t. 1, f. 1–5 | 2004 |
| Orchidaceae | |
Anacheilium aemulum | (Lindl.) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 42–44, t. 2, f. 1–6 | 2004 |
| Orchidaceae | |
Anacheilium baculus | (Rchb. f.) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 49–51, t. 7 | 2004 |
| Orchidaceae | |
Anacheilium chacaoense | (Rchb. f.) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 63–65, t. 16, f. 1–14 | 2004 |
| Orchidaceae | |
Anacheilium chimborazoense | (Schltr.) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 65–67, t. 17, f. 1–15 | 2004 |
| Orchidaceae | |
Anacheilium chondylobulbon | (A. Rich. & Galeotti) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 67–69, t. 18, f. 1–16 | 2004 |
| Orchidaceae | |
Anacheilium cochleatum | (L.) Hoffmanns. | Verz. Orchid. 21–22 | 1842 |
| Orchidaceae | |
Anacheilium crassilabium | (Poepp. & Endl.) Withner, P.A. Harding & Campacci | Cattleyas & Relatives: Debatable Epidendrums 74–77, t. 20–22, f. 1–19 | 2004 |
| Orchidaceae | |
Anacheilium fragrans | (Sw.) Acuña | Bol. Estac. Exper. Agron. Santiago (Cuba) 60: 86–87 | 1938 [1939] |
| Orchidaceae | |
Anacheilium ionophlebium | (Rchb. f.) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 93–94, t. 32 | 2004 |
| Orchidaceae | |
Anacheilium joaquingarcianum | (Pupulin) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 98 | 2004 |
| Orchidaceae | |
Anacheilium neurosum | (Ames) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 105 | 2004 |
| Orchidaceae | |
Anacheilium radiatum | (Lindl.) Pabst, Moutinho & A.V. Pinto | Bradea 3(23): 184 | 1981 |
| Orchidaceae | |
Anacheilium simum | (Dressler) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 116–117, t. 41, f. 1–35 | 2004 |
| Orchidaceae | |
Anacheilium spondiadum | (Rchb. f.) Nir ex Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 118–119, t. 42 | 2004 |
| Orchidaceae | |
Anacheilium trullum | (Rchb. f.) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 122–123, t. 44, f. 1–37 | 2004 |
| Orchidaceae | |
Anacheilium vagans | (Ames) Withner & P.A. Harding | Cattleyas & Relatives: Debatable Epidendrums 124–125, t. 45, f. 1–38 | 2004 |
| Orchidaceae | |
Anthosiphon | Schltr. | Repert. Spec. Nov. Regni Veg. Beih. 7: 182–183 | 1920 |
| Orchidaceae | |
Anthosiphon roseans | Schltr. | Repert. Spec. Nov. Regni Veg. Beih. 7: 183–184 | 1920 |
| Orchidaceae | |
Arpophyllum | La Llave & Lex. | Nov. Veg. Descr. 2(Orch. Opusc.): 19–20 | 1825 |
| Orchidaceae | |
Arpophyllum alpinum | Lindl. | Pl. Hartw. 93 | 1842 |
| Orchidaceae | |
Arpophyllum giganteum | Hartw. ex Lindl. | Ann. Nat. Hist. 4: 384 | 1840 |
| Orchidaceae | |
Arpophyllum laxiflorum | Pfitzer | Gartenwelt 3(12): 138–140, photo | 1898 |
| Orchidaceae | |
Arpophyllum medium | Rchb. f. | Beitr. Orchid.-K. C. Amer. 89–90 | 1866 |
| Orchidaceae | ! |
Arundina | Blume | Bijdr. Fl. Ned. Ind. 8: 401 | 1825 |
| Orchidaceae | |
Arundina graminifolia | (D. Don) Hochr. | Bull. New York Bot. Gard. 6: 270 | 1910 |
| Orchidaceae | ! |
Aspasia | Lindl. | Gen. Sp. Orchid. Pl. 139 | 1832 |
| Orchidaceae | ! |
Aspasia epidendroides | Lindl. | Gen. Sp. Orchid. Pl. 139 | 1832 |
| Orchidaceae | |
Aspasia epidendroides var. principissa | (Rchb. f.) P.H. Allen | Ann. Missouri Bot. Gard. 36(2): 165 | 1949 |
| Orchidaceae | |
Aspasia omissa | Christenson | Richardiana 4(2): 85–87 | 2004 |
| Orchidaceae | |
Aspasia principissa | Rchb. f. | Bot. Zeitung (Berlin) 10(37): 637–638 | 1852 |
| Orchidaceae | |
Aspasia pusilla | C. Schweinf. | Bot. Mus. Leafl. 10(2): 21–23, t. 1 | 1941 |
| Orchidaceae | |
Barkeria | Knowles & Westc. | Fl. Cab. 2: 7–8 | 1838 |
| Orchidaceae | |
Barkeria lindleyana | Bateman ex Lindl. | Edwards's Bot. Reg. 28(Misc.): 2–3 | 1842 |
| Orchidaceae | |
Barkeria obovata | (C. Presl) Christenson | Lindleyana 3(4): 221 | 1988 [1989] |
| Orchidaceae | ! |
Barkeria skinneri | (Bateman ex Lindl.) A. Rich. & Galeotti | Compt. Rend. Hebd. Séances Acad. Sci. 18: 506 | 1844 |
| Orchidaceae | |
Barkeria spectabilis | Bateman ex Lindl. | Edwards's Bot. Reg. 28(Misc.): 43 | 1842 |
| Orchidaceae | |
Baskervilla | Lindl. | Gen. Sp. Orchid. Pl. 505 | 1840 |
| Orchidaceae | |
Baskervilla colombiana | Garay | Svensk Bot. Tidskr. 47: 196 | 1953 |
| Orchidaceae | |
Baskervilla leptantha | Dressler | Orquídea (Mexico City), n.s. 13(1–2): 266–267 | 1994 |
| Orchidaceae | |
Baskervilla stenopetala | Dressler | Bol. Inst. Bot. (Univ. Guadalajara) 5(1–3): 70, f. 1 | 1998 |
| Orchidaceae | ** |
Benzingia | Dodson | Lindleyana 10(2): 74 | 1995 |
| Orchidaceae | ! |
Benzingia reichenbachiana | (Schltr.) Dressler | Lankesteriana 9(3): 527 | 2010 |
| Orchidaceae | |
Bletia acaulis | (Lindl. & Paxton) Rchb. f. | Ann. Bot. Syst. 6: 435 | 1862 |
| Orchidaceae | |
Bletia cucullata | (L.) Rchb. f. | Ann. Bot. Syst. 6: 433 | 1862 |
| Orchidaceae | |
Bletia digbyana | (Lindl.) Rchb. f. | Ann. Bot. Syst. 6: 422 | 1862 |
| Orchidaceae | |
Bletia glauca | (Lindl.) Rchb. f. | Ann. Bot. Syst. 6: 422 | 1862 |
| Orchidaceae | |
Bletia nodosa | (L.) Rchb. f. | Ann. Bot. Syst. 6: 437 | 1862 |
| Orchidaceae | |
Bletia venosa | (Lindl.) Rchb. f. | Ann. Bot. Syst. 6: 438 | 1862 |
| Orchidaceae | ! |
Brassavola | R. Br. | Hortus Kew. 5: 216 | 1813 |
| Orchidaceae | |
Brassavola acaulis | Lindl. & Paxton | Paxt. Fl. Gard. 2: 152, f. 216 | 1851 |
| Orchidaceae | |
Brassavola cucullata | (L.) R. Br. | Hortus Kew. 5: 216 | 1813 |
| Orchidaceae | |
Brassavola digbyana | Lindl. | Edwards's Bot. Reg. 32: t. 53 | 1846 |
| Orchidaceae | ! |
Brassavola glauca | Lindl. | Edwards's Bot. Reg. 25(Misc.): 47 | 1839 |
| Orchidaceae | |
Brassavola grandiflora | Lindl. | Edwards's Bot. Reg. 25: Misc. 16 | 1839 |
| Orchidaceae | |
Brassavola nodosa | (L.) Lindl. | Gen. Sp. Orchid. Pl. 114–115 | 1831 |
| Orchidaceae | |
Brassavola nodosa var. grandiflora | (Lindl.) H.G. Jones | Amer. Orchid Soc. Bull. 41(6): 495 | 1972 |
| Orchidaceae | |
Brassavola nodosa var. venosa | (Lindl.) H.G. Jones | Folia Geobot. Phytotax. 4: 328 | 1969 |
| Orchidaceae | |
Brassavola venosa | Lindl. | Edwards's Bot. Reg. 26: t. 39, also misc. 20 | 1840 |
| Orchidaceae | |
Brassia | R. Br. | Hortus Kew. 5: 215 | 1813 |
| Orchidaceae | |
Brassia allenii | L.O. Williams ex C. Schweinf. | Bot. Mus. Leafl. 13(6): 145, t. 12 | 1948 |
| Orchidaceae | |
Brassia arcuigera | Rchb. f. | Gard. Chron. 388 | 1869 |
| Orchidaceae | |
Brassia aristata | Lindl. | Edwards's Bot. Reg. 30: Misc. 7 | 1844 |
| Orchidaceae | |
Brassia brachiata | Lindl. | Pl. Hartw. 94 | 1842 |
| Orchidaceae | |
Brassia caudata | (L.) Lindl. | Bot. Reg. 10: t. 832 | 1824 |
| Orchidaceae | |
Brassia chlorops | Endrés & Rchb. f. | Gard. Chron. 542 | 1873 |
| Orchidaceae | |
Brassia filiana | M.W. Chase | Phytotaxa 20: 27 | 2011 |
| Orchidaceae | |
Brassia gireoudiana | Rchb. f. & Warsz. | Allg. Gartenzeitung 22(35): 273–274 | 1854 |
| Orchidaceae | |
Brassia horichii | (I. Bock) M.W. Chase | Phytotaxa 20: 28 | 2011 |
| Orchidaceae | |
Brassia lawrenceana var. longissima | Rchb. f. | Gard. Chron. 1313 | 1868 |
| Orchidaceae | ! |
Brassia longissima | (Rchb. f.) Nash | Stand. Cycl. Hort. 1: 541 | 1914 |
| Orchidaceae | |
Brassia maculata | R. Br. | Hortus Kew. 5: 215 | 1813 |
| Orchidaceae | |
Brassia panamensis | (Garay) M.W. Chase | Phytotaxa 20: 28 | 2011 |
| Orchidaceae | |
Brassia parviflora | Ames & C. Schweinf. | Sched. Orch. 8: 74–75 | 1925 |
| Orchidaceae | |
Brassia suavissima | Pupulin & Bogarín | Orchids (West Palm Beach) 74(3): 206–207, f. 7–8 | 2005 |
| Orchidaceae | |
Brassia verrucosa | Lindl. | Edwards's Bot. Reg. 26(Misc.): 36–37 | 1840 |
| Orchidaceae | |
Brassia verrucosa subsp. gireoudiana | (Rchb. f. & Warsz.) Dressler & N.H. Williams | Selbyana 24(1): 44 | 2003 |
| Orchidaceae | ** |
Brassia verrucosa var. grandiflora | hort. | | |
| Orchidaceae | |
Brassiopsis chlorops | (Endrés & Rchb. f.) Szlach. & Górniak | Biodivers. Res. Conservation 1–2: 12 | 2006 |
| Orchidaceae | ! |
Bulbophyllum | Thouars | Hist. Orchid. Table 3 of the species of orchids | 1822 |
| Orchidaceae | |
Bulbophyllum jamaicense | Cogn. | Repert. Spec. Nov. Regni Veg. 7(137/139): 122–123 | 1909 |