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Genus
Year
Total 777
Genus - Year Subfamily Tribe Subtribe #Species
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#Hybrid
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#Syno
nym
Aa Rchb.f. 1854 Orchidoideae Cranichideae Cranichidinae 27 15
Acampe Lindl. 1853 Epidendroideae Vandeae Aeridinae 8 (62.50%) 25
Acanthophippium Blume 1825 Epidendroideae Collabieae 13 (61.54%) 12
Achlydosa M.A.Clem. & D.L.Jones 2002 1
Acianthera Scheidw. 1842 Epidendroideae Epidendreae Pleurothallidinae 292 (33.90%) 1 59
Acianthus R.Br. 1810 Orchidoideae Diurideae Acianthinae 22 (13.64%) 30
Acineta Lindl. 1843 Epidendroideae Cymbidieae Stanhopeinae 16 (43.75%) 22
Acriopsis Reinw. ex Blume 1823 Epidendroideae Cymbidieae Cymbidiinae 14 (42.86%) 15
Acrolophia Pfitzer 1887 Epidendroideae Cymbidieae Eulophiinae 7 9
Acronia C.Presl 1827 4 (50.00%) 278
Acrorchis Dressler 1990 Epidendroideae Epidendreae Laeliinae 1
Adamantinia Van den Berg & C.N.Gonç. 2004 Epidendroideae Epidendreae Laeliinae 1
Adenochilus Hook.f. 1853 Orchidoideae Diurideae Caladeniinae 2
Adenoncos Blume 1825 Epidendroideae Vandeae Aeridinae 17 (29.41%) 4
Adrorhizon Hook.f. 1898 Epidendroideae Vandeae Adrorhizinae 1
Aenhenrya Gopalan 1994 Orchidoideae Cranichideae Goodyerinae 1 1
Aerangis Rchb.f. 1865 Epidendroideae Vandeae Angraecinae 62 (48.39%) 57 (26.32%) 59
Aeranthes Lindl. 1824 Epidendroideae Vandeae Angraecinae 46 (26.09%) 7 (42.86%) 83
Aerides Lour. 1790 Epidendroideae Vandeae Aeridinae 32 (68.75%) 45 (31.11%) 182
Aetheorhyncha Dressler 2005 Epidendroideae Cymbidieae Zygopetalinae 1 (100.00%)
Afropectinariella M.Simo & Stévart 2018 5
Aganisia Lindl. 1839 Epidendroideae Cymbidieae Zygopetalinae 3 (66.67%) 16
Aglossorrhyncha Schltr. 1905 Epidendroideae Arethuseae Coelogyninae 16 (6.25%) 1
Agrostophyllum Blume 1825 Epidendroideae Vandeae Agrostophyllinae 152 (5.92%) 32
Alamania Lex. 1825 Epidendroideae Epidendreae Laeliinae 3 (33.33%)
Alatiliparis Marg. & Szlach. 2001 Epidendroideae Malaxideae 5 (40.00%)
Altensteinia Kunth 1816 Orchidoideae Cranichideae Cranichidinae 8 (12.50%) 29
Ambrella H.Perrier 1934 Epidendroideae Vandeae Angraecinae 1
Amesiella Schltr. ex Garay 1972 Epidendroideae Vandeae Aeridinae 4 (75.00%) 2 (50.00%)
Amoana Leopardi & Carnevali 2012 Epidendroideae Epidendreae Laeliinae 2
Anacamptis Rich. 1817 Orchidoideae Orchideae Orchidinae 26 (38.46%) 46 (6.52%) 131
Anathallis Barb.Rodr. 1877 Epidendroideae Epidendreae Pleurothallidinae 171 (24.56%) 41
Ancistrochilus Rolfe 1897 Epidendroideae Collabieae 2 (100.00%) 1 3
Ancistrorhynchus Finet 1907 Epidendroideae Vandeae Angraecinae 17 (5.88%) 5
Andinia (Luer) Luer 2000 Epidendroideae Epidendreae Pleurothallidinae 74 (56.76%)
Androcorys Schltr. 1919 Orchidoideae Orchideae Orchidinae 12
Angraecopsis Kraenzl. 1900 Epidendroideae Vandeae Angraecinae 22 (4.55%) 34
Angraecum Bory 1804 Epidendroideae Vandeae Angraecinae 244 (35.25%) 66 (21.21%) 362
Anguloa Ruiz & Pav. 1794 Epidendroideae Cymbidieae Maxillariinae 13 (69.23%) 44 (6.82%) 39
Ania Lindl. 1831 6 (66.67%) 11
Anoectochilus Blume 1825 Orchidoideae Cranichideae Goodyerinae 63 (14.29%) 6 98
Ansellia Lindl. 1844 Epidendroideae Cymbidieae Cymbidiinae 1 (100.00%) 10
Anthogonium Wall. ex Lindl. 1836 Epidendroideae Arethuseae Arethusinae 1 (100.00%) 2
Aphyllorchis Blume 1825 Epidendroideae Neottieae 25 (8.00%) 18
Aplectrum Nutt. 1818 Epidendroideae Calypsoeae 1 (100.00%) 6
Aporostylis Rupp & Hatch 1946 Orchidoideae Diurideae Caladeniinae 1 (100.00%)
Apostasia Blume 1825 Apostasioideae 8 (37.50%) 16
Appendicula Blume 1825 Epidendroideae Podochileae Eriinae 177 (11.30%) 73
Aracamunia Carnevali & I.Ramírez 1989 Orchidoideae Cranichideae Spiranthinae 1
Arachnis Blume 1825 Epidendroideae Vandeae Aeridinae 18 (61.11%) 6 (83.33%) 21
Archivea Christenson & Jenny 1996 Epidendroideae Cymbidieae Stanhopeinae 1
Arethusa L. 1753 Epidendroideae Arethuseae Arethusinae 3 (33.33%) 37
Arnottia A.Rich. 1828 Orchidoideae Orchideae Orchidinae 4
Arpophyllum Lex. 1825 Epidendroideae Epidendreae Laeliinae 6 (66.67%) 6
Arthrochilus F.Muell. 1858 Orchidoideae Diurideae Drakaeinae 17 (11.76%)
Artorima Dressler & G.E.Pollard 1971 Epidendroideae Epidendreae Laeliinae 1 (100.00%)
Arundina Blume 1825 Epidendroideae Arethuseae Arethusinae 3 (66.67%) 2 (50.00%) 32
Ascidieria Seidenf. 1984 Epidendroideae Podochileae Eriinae 15 (13.33%) 1
Aspasia Lindl. 1833 Epidendroideae Cymbidieae Oncidiinae 7 (85.71%) 2 11
Aspidogyne Garay 1977 Orchidoideae Cranichideae Goodyerinae 79 (10.13%) 15
Aulosepalum Garay 1982 Orchidoideae Cranichideae Spiranthinae 8 (12.50%)
Auxopus Schltr. 1905 Epidendroideae Gastrodieae 4 1
Bambuseria Schuit. , Y.P.Ng & H.A.Pedersen 2018 Epidendroideae Podochileae Eriinae 2
Barbosella Schltr. 1918 Epidendroideae Epidendreae Pleurothallidinae 19 (73.68%) 30
Barkeria Knowles & Westc. 1838 Epidendroideae Epidendreae Laeliinae 18 (72.22%) 87 (10.34%) 15
Bartholina R.Br. 1813 Orchidoideae Orchideae Orchidinae 2 (100.00%) 2
Basiphyllaea Schltr. 1921 Epidendroideae Epidendreae Bletiinae 7 (28.57%) 1
Baskervilla Lindl. 1840 Orchidoideae Cranichideae Cranichidinae 12 (8.33%) 2
Batemannia Lindl. 1834 Epidendroideae Cymbidieae Zygopetalinae 5 (60.00%) 17
Beclardia A.Rich. 1828 Epidendroideae Vandeae Angraecinae 2 (50.00%) 5
Beloglottis Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 6 (16.67%) 5
Benthamia A.Rich. 1828 Orchidoideae Orchideae Orchidinae 44 (2.27%) 12
Benzingia Dodson 2010 Epidendroideae Cymbidieae Zygopetalinae 9 (33.33%)
Bhutanthera Renz 2001 Orchidoideae Orchideae Orchidinae 7
Bidoupia Ormerod & Duy 2016 Orchidoideae Cranichideae Goodyerinae 2
Biermannia King & Pantl. 1897 Epidendroideae Vandeae Aeridinae 11 (9.09%) 7
Bifrenaria Lindl. 1832 Epidendroideae Cymbidieae Maxillariinae 21 (66.67%) 12 (8.33%) 48
Bipinnula Comm. ex Juss. 1789 Orchidoideae Chloraeeae 10 (20.00%) 8
Bletia Ruiz & Pav. 1794 Epidendroideae Epidendreae Bletiinae 37 (13.51%) 4 164
Bletilla Rchb.f. 1853 Epidendroideae Arethuseae Coelogyninae 5 (80.00%) 29 (6.90%) 19
Bogoria J.J.Sm. 1905 Epidendroideae Vandeae Aeridinae 4 (50.00%)
Bolusiella Schltr. 1918 Epidendroideae Vandeae Angraecinae 7 4
Bonatea Willd. 1805 Orchidoideae Orchideae Orchidinae 13 (7.69%) 11 32
Brachionidium Lindl. 1859 Epidendroideae Epidendreae Pleurothallidinae 83 (10.84%) 9
Brachycorythis Lindl. 1838 Orchidoideae Orchideae Orchidinae 45 (17.78%) 44
Brachypeza Garay 1972 Epidendroideae Vandeae Aeridinae 12 (58.33%)
Brachystele Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 20 (5.00%) 20
Bracisepalum J.J.Sm. 1933 Epidendroideae Arethuseae Coelogyninae 2
Braemia Jenny 1985 Epidendroideae Cymbidieae Stanhopeinae 1 (100.00%)
Brasolia (Rchb.f.) Baranow , Dudek & Szlach. 2017 1 22
Brassavola R.Br. 1813 Epidendroideae Epidendreae Laeliinae 26 (57.69%) 27 (55.56%) 37
Brassia R.Br. 1813 Epidendroideae Cymbidieae Oncidiinae 68 (44.12%) 102 (10.78%) 45
Bromheadia Lindl. 1841 Epidendroideae Vandeae Adrorhizinae 31 (12.90%) 8
Broughtonia R.Br. 1813 Epidendroideae Epidendreae Laeliinae 7 (85.71%) 16 (37.50%) 16
Brownleea Harv. ex Lindl. 1842 Orchidoideae Diseae Brownleeinae 10 15
Bryobium Lindl. 1836 Epidendroideae Podochileae Eriinae 29 (6.90%) 4
Buchtienia Schltr. 1929 Orchidoideae Cranichideae Spiranthinae 4 3
Bulbophyllum Thouars 1822 Epidendroideae Dendrobieae Dendrobiinae 2254 (30.92%) 469 (32.62%) 1060
Bulleyia Schltr. 1912 Epidendroideae Arethuseae Coelogyninae 1
Burnettia Lindl. 1840 Orchidoideae Diurideae Megastylidinae 1
Caladenia R.Br. 1810 Orchidoideae Diurideae Caladeniinae 362 (12.15%) 321 (1.87%) 123
Calanthe R.Br. 1821 Epidendroideae Collabieae 236 (15.25%) 439 (2.96%) 366
Caleana R.Br. 1810 Orchidoideae Diurideae Drakaeinae 14 (21.43%) 2
Callostylis Blume 1825 Epidendroideae Podochileae Eriinae 4 (75.00%) 3
Calochilus R.Br. 1810 Orchidoideae Diurideae Thelymitrinae 27 (18.52%) 2 6
Calopogon R.Br. 1813 Epidendroideae Arethuseae Arethusinae 7 (42.86%) 3 19
Caluera Dodson & Determann 1983 Epidendroideae Cymbidieae Oncidiinae 3 (33.33%)
Calymmanthera Schltr. 1913 Epidendroideae Vandeae Aeridinae 5
Calypso Salisb. 1808 Epidendroideae Calypsoeae 5 (60.00%) 1 15
Calyptrochilum Kraenzl. 1895 Epidendroideae Vandeae Angraecinae 3 12
Campanulorchis Brieger 1981 Epidendroideae Podochileae Eriinae 6 (66.67%) 2
Campylocentrum Benth. 1881 Epidendroideae Vandeae Angraecinae 81 (20.99%) 47
Capanemia Barb.Rodr. 1877 Epidendroideae Cymbidieae Oncidiinae 9 (55.56%) 12
Cardiochilos P.J.Cribb 1977 Epidendroideae Vandeae Angraecinae 1
Catasetum Rich. ex Kunth 1822 Epidendroideae Cymbidieae Catasetinae 191 (53.68%) 440 (53.41%) 243
Cattleya Lindl. 1824 Epidendroideae Epidendreae Laeliinae 129 (85.27%) 17802 (5.21%) 1237
Caucaea Schltr. 1920 Epidendroideae Cymbidieae Oncidiinae 16 (37.50%) 14
Caularthron Raf. 1837 Epidendroideae Epidendreae Laeliinae 4 (50.00%) 4
Centroglossa Barb.Rodr. 1882 Epidendroideae Cymbidieae Oncidiinae 5 (40.00%) 1 4
Centrostigma Schltr. 1915 Orchidoideae Orchideae Orchidinae 3 2
Cephalanthera Rich. 1818 Epidendroideae Neottieae 21 (23.81%) 7 90
Cephalantheropsis Guillaumin 1960 Epidendroideae Collabieae 5 (40.00%) 4
Ceratandra Lindl. 1837 Orchidoideae Diseae Coryciinae 6 6
Ceratocentron Senghas 1989 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Ceratostylis Blume 1825 Epidendroideae Podochileae Eriinae 161 (14.91%) 18
Chamaeanthus Schltr. 1905 Epidendroideae Vandeae Aeridinae 2 (50.00%) 16
Chamaegastrodia Makino & F.Maek. 1935 Orchidoideae Cranichideae Goodyerinae 3 4
Chamelophyton Garay 1974 Epidendroideae Epidendreae Pleurothallidinae 1
Chamorchis Rich. 1818 Orchidoideae Orchideae Orchidinae 1 (100.00%) 2
Changnienia S.S.Chien 1935 Epidendroideae Calypsoeae 2 (50.00%)
Chaubardia Rchb.f. 1852 Epidendroideae Cymbidieae Zygopetalinae 3 (66.67%) 3
Chaubardiella Garay 1969 Epidendroideae Cymbidieae Zygopetalinae 8 (62.50%) 3
Chauliodon Summerh. 1943 Epidendroideae Vandeae Angraecinae 1 1
Cheiradenia Lindl. 1853 Epidendroideae Cymbidieae Zygopetalinae 1 1
Cheirostylis Blume 1825 Orchidoideae Cranichideae Goodyerinae 63 (9.52%) 38
Chelonistele Pfitzer 1907 Epidendroideae Arethuseae Coelogyninae 16 (25.00%) 15
Chiloglottis R.Br. 1810 Orchidoideae Diurideae Drakaeinae 26 (34.62%) 2 (50.00%) 5
Chiloschista Lindl. 1832 Epidendroideae Vandeae Aeridinae 22 (54.55%) 5 7
Chloraea Lindl. 1827 Orchidoideae Chloraeeae 58 (6.90%) 1 111
Chondrorhyncha Lindl. 1846 Epidendroideae Cymbidieae Zygopetalinae 7 (14.29%) 61
Chondroscaphe (Dressler) Senghas & G.Gerlach 1993 Epidendroideae Cymbidieae Zygopetalinae 14 (21.43%) 3
Chroniochilus J.J.Sm. 1918 Epidendroideae Vandeae Aeridinae 5 (60.00%) 2
Chrysoglossum Blume 1825 Epidendroideae Collabieae 4 (25.00%) 22
Chysis Lindl. 1837 Epidendroideae Epidendreae Chysinae 12 (58.33%) 13 (46.15%) 9
Chytroglossa Rchb.f. 1863 Epidendroideae Cymbidieae Oncidiinae 3 (66.67%) 1 2
Cirrhaea Lindl. 1825 Epidendroideae Cymbidieae Stanhopeinae 9 (22.22%) 17
Cischweinfia Dressler & N.H.Williams 1970 Epidendroideae Cymbidieae Oncidiinae 13 (46.15%) 8
Claderia Hook.f. 1890 Epidendroideae Cymbidieae Cymbidiinae 2 (50.00%)
Cleisocentron Brühl 1926 Epidendroideae Vandeae Aeridinae 7 (42.86%) 2
Cleisomeria Lindl. ex G.Don 1855 Epidendroideae Vandeae Aeridinae 2 (100.00%)
Cleisostoma Blume 1825 Epidendroideae Vandeae Aeridinae 102 (32.35%) 2 147
Cleisostomopsis Seidenf. 1992 Epidendroideae Vandeae Aeridinae 2 (50.00%)
Cleistes Rich. ex Lindl. 1840 Vanilloideae Pogonieae 76 (7.89%) 16
Cleistesiopsis Pansarin & F.Barros 2009 Vanilloideae Pogonieae 3 (66.67%) 1 1
Clematepistephium N.Hallé 1977 Vanilloideae Vanilleae 1
Clowesia Lindl. 1843 Epidendroideae Cymbidieae Catasetinae 7 (100.00%) 8 (62.50%)
Coccineorchis Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 7 1
Cochleanthes Raf. 1837 Epidendroideae Cymbidieae Zygopetalinae 4 (50.00%) 19
Codonorchis Lindl. 1840 Orchidoideae Codonorchideae 2 3
Coelia Lindl. 1830 Epidendroideae Epidendreae Coeliinae 5 (60.00%) 3
Coeliopsis Rchb.f. 1872 Epidendroideae Cymbidieae Coeliopsidinae 1 (100.00%)
Coelogyne Lindl. 1824 Epidendroideae Arethuseae Coelogyninae 228 (54.82%) 103 (26.21%) 234
Coenoemersa R.González & Lizb.Hern. 2010 Epidendroideae Epidendreae Laeliinae 3 (33.33%)
Coilochilus Schltr. 1906 Orchidoideae Diurideae Cryptostylidinae 1
Collabium Blume 1825 Epidendroideae Collabieae 15 (20.00%) 7
Comparettia Poepp. & Endl. 1836 Epidendroideae Cymbidieae Oncidiinae 84 (17.86%) 13 (15.38%) 9
Conchidium Griff. 1851 Epidendroideae Podochileae Eriinae 14 (35.71%) 6
Conchograecum Szlach., Grochocka, Olędrz. & Mytnik 2018 Epidendroideae Vandeae Angraecinae
Constantia Barb.Rodr. 1877 Epidendroideae Epidendreae Laeliinae 6 (50.00%)
Cooktownia D.L.Jones 1997 Orchidoideae Orchideae Orchidinae 1
Corallorhiza Gagnebin 1755 Epidendroideae Calypsoeae 20 (30.00%) 82
Coryanthes Hook. 1831 Epidendroideae Cymbidieae Stanhopeinae 69 (34.33%) 5 (20.00%) 26
Corybas Salisb. 1807 Orchidoideae Diurideae Acianthinae 156 (12.18%) 6 15
Corycium Sw. 1800 Orchidoideae Diseae Coryciinae 13 6
Corymborkis Thouars 1809 Epidendroideae Tropidieae 9 (22.22%) 28
Cottonia Wight 1851 Epidendroideae Vandeae Aeridinae 1 (100.00%) 2
Cotylolabium Garay 1982 Orchidoideae Cranichideae Spiranthinae 1
Cranichis Sw. 1788 Orchidoideae Cranichideae Cranichidinae 65 (12.31%) 56
Cremastra Lindl. 1833 Epidendroideae Calypsoeae 8 (12.50%) 15
Crepidium Blume 1825 Epidendroideae Malaxideae 310 (5.81%) 40
Cribbia Senghas 1985 Epidendroideae Vandeae Angraecinae 4
Crossoglossa Dressler & Dodson 1993 Epidendroideae Malaxideae 49 (2.04%) 1
Crossoliparis Marg. 2009 1 (100.00%)
Croton L. 1753 2
Cryptarrhena R.Br. 1816 Epidendroideae Cymbidieae Zygopetalinae 3 6
Cryptocentrum Benth. 1881 Epidendroideae Cymbidieae Maxillariinae 6 29
Cryptochilus Wall. 1824 Epidendroideae Podochileae Eriinae 8 (25.00%) 6
Cryptopus Lindl. 1824 Epidendroideae Vandeae Angraecinae 4 (25.00%) 1 1
Cryptopylos Garay 1972 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Cryptostylis R.Br. 1810 Orchidoideae Diurideae Cryptostylidinae 25 (28.00%) 16
Cuitlauzina Lex. 1825 Epidendroideae Cymbidieae Oncidiinae 7 (71.43%) 2
Cyanaeorchis Barb.Rodr. 1877 Epidendroideae Cymbidieae Eulophiinae 3
Cyanicula Hopper & A.P.Br. 2000 Orchidoideae Diurideae Caladeniinae 2 5 13
Cybebus Garay 1978 Orchidoideae Cranichideae Spiranthinae 1
Cyclopogon C.Presl 1827 Orchidoideae Cranichideae Spiranthinae 91 (9.89%) 49
Cycnoches Lindl. 1832 Epidendroideae Cymbidieae Catasetinae 38 (52.63%) 68 (41.18%) 23
Cymbidiella Rolfe 1918 Epidendroideae Cymbidieae Eulophiinae 3 (100.00%) 3 3
Cymbidium Sw. 1799 Epidendroideae Cymbidieae Cymbidiinae 91 (61.54%) 16573 (3.16%) 437
Cynorkis Thouars 1809 Orchidoideae Orchideae Orchidinae 216 (6.48%) 5 96
Cypholoron Dodson & Dressler 1972 Epidendroideae Cymbidieae Oncidiinae 2 (50.00%)
Cypripedium L. 1753 Cypripedioideae 60 (55.00%) 490 (4.08%) 474
Cyrtidiorchis Rauschert 1982 Epidendroideae Cymbidieae Maxillariinae 6
Cyrtochiloides N.H.Williams & M.W.Chase 2001 Epidendroideae Cymbidieae Oncidiinae 3 (100.00%) 1
Cyrtochilum Kunth 1816 Epidendroideae Cymbidieae Oncidiinae 188 (17.02%) 30 (3.33%) 85
Cyrtopodium R.Br. 1813 Epidendroideae Cymbidieae Cyrtopodiinae 49 (36.73%) 6 60
Cyrtorchis Schltr. 1914 Epidendroideae Vandeae Angraecinae 23 (30.43%) 1 (100.00%) 23
Cyrtosia Blume 1825 Vanilloideae Vanilleae 5 (60.00%) 6
Cyrtostylis R.Br. 1810 Orchidoideae Diurideae Acianthinae 8 (37.50%) 4
Cystorchis Blume 1859 Orchidoideae Cranichideae Goodyerinae 23 (13.04%) 5
Dactylorhiza Neck. ex Nevski 1937 Orchidoideae Orchideae Orchidinae 111 (20.72%) 167 522
Dactylostalix Rchb.f. 1878 Epidendroideae Calypsoeae 1 (100.00%) 3
Daiotyla Dressler 2005 Epidendroideae Cymbidieae Zygopetalinae 4
Damasonium Mill. 1754 1
Danhatchia Garay & Christenson 1995 Orchidoideae Cranichideae Goodyerinae 1
Danxiaorchis J.W.Zhai, F.W.Xing & Z.J.Liu 2013 Epidendroideae Calypsoeae Yoaniinae 3
Deceptor Seidenf. 1992 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Degranvillea Determann 1985 Orchidoideae Cranichideae Spiranthinae 1
Deiregyne Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 24 20
Dendrobium Sw. 1799 Epidendroideae Dendrobieae Dendrobiinae 1766 (39.32%) 13791 (8.95%) 1426
Dendrochilum Blume 1825 Epidendroideae Arethuseae Coelogyninae 339 (20.35%) 1 80
Dendrophylax Rchb.f. 1864 Epidendroideae Vandeae Angraecinae 15 (40.00%) 3
Devogelia Schuit. 2004 Epidendroideae Collabieae 1
Diaphananthe Schltr. 1915 Epidendroideae Vandeae Angraecinae 35 (14.29%) 58
Diceratostele Summerh. 1938 Epidendroideae Triphoreae Diceratostelinae 1
Dichaea Lindl. 1833 Epidendroideae Cymbidieae Zygopetalinae 125 (17.60%) 41
Dichromanthus Garay 1982 Orchidoideae Cranichideae Spiranthinae 4 (25.00%) 3
Dickasonia L.O.Williams 1941 Epidendroideae Arethuseae Coelogyninae 1
Didymoplexiella Garay 1954 Epidendroideae Gastrodieae 7 (14.29%) 2
Didymoplexiopsis Seidenf. 1997 Epidendroideae Gastrodieae 1
Didymoplexis Griff. 1844 Epidendroideae Gastrodieae 24 (4.17%) 15
Dienia Lindl. 1824 Epidendroideae Malaxideae 6 (33.33%) 14
Diglyphosa Blume 1825 Epidendroideae Collabieae 3 (33.33%) 3
Dilochia Lindl. 1830 Epidendroideae Arethuseae Coelogyninae 10 (20.00%) 2
Dilochiopsis (Hook.f.) Brieger 1981 Epidendroideae Podochileae Eriinae 1
Dilomilis Raf. 1838 Epidendroideae Epidendreae Pleurothallidinae 5 (20.00%) 3
Dimerandra Schltr. 1922 Epidendroideae Epidendreae Laeliinae 7 (71.43%) 7
Dimorphorchis Rolfe 1919 Epidendroideae Vandeae Aeridinae 10 (40.00%) 7
Dinema Lindl. 1826 Epidendroideae Epidendreae Laeliinae 1 (100.00%) 2
Dinklageella Mansf. 1934 Epidendroideae Vandeae Angraecinae 4 1
Diodonopsis Pridgeon & M.W.Chase 2001 Epidendroideae Epidendreae Pleurothallidinae 6 (33.33%)
Diplocentrum Lindl. 1832 Epidendroideae Vandeae Aeridinae 2 (50.00%) 1
Diplomeris D.Don 1825 Orchidoideae Orchideae Orchidinae 3 (66.67%) 2
Diploprora Hook.f. 1890 Epidendroideae Vandeae Aeridinae 2 (100.00%) 4
Dipodium R.Br. 1810 Epidendroideae Cymbidieae Cymbidiinae 59 (16.95%) 1 (100.00%) 13
Disa P.J.Bergius 1767 Orchidoideae Diseae Disinae 216 (4.63%) 456 (3.95%) 140
Discyphus Schltr. 1919 Orchidoideae Cranichideae Spiranthinae 3
Disperis Sw. 1800 Orchidoideae Diseae Coryciinae 101 (1.98%) 1 45
Distylodon Summerh. 1966 Epidendroideae Vandeae Angraecinae 2
Diuris Sm. 1798 Orchidoideae Diurideae Diuridinae 101 (12.87%) 58 (5.17%) 48
Domingoa Schltr. 1913 Epidendroideae Epidendreae Laeliinae 4 (75.00%) 3 3
Dossinia C.Morren 1848 Orchidoideae Cranichideae Goodyerinae 2 (50.00%) 4
Dracomonticola H.P.Linder & Kurzweil 1995 Orchidoideae Orchideae Orchidinae 1
Draconanthes (Luer) Luer 1996 Epidendroideae Epidendreae Pleurothallidinae 2 (50.00%)
Dracula Luer 1978 Epidendroideae Epidendreae Pleurothallidinae 134 (91.79%) 47 (36.17%) 28
Drakaea Lindl. 1840 Orchidoideae Diurideae Drakaeinae 10 (10.00%) 3 6
Dresslerella Luer 1976 Epidendroideae Epidendreae Pleurothallidinae 13 (69.23%)
Dressleria Dodson 1975 Epidendroideae Cymbidieae Catasetinae 13 (15.38%) 1
Dryadella Luer 1978 Epidendroideae Epidendreae Pleurothallidinae 58 (38.60%) 9
Dryadorchis Schltr. 1913 Epidendroideae Vandeae Aeridinae 5
Drymoanthus Nicholls 1943 Epidendroideae Vandeae Aeridinae 4 (25.00%)
Duckeella Porto & Brade 1940 Vanilloideae Pogonieae 3 1
Dunstervillea Garay 1972 Epidendroideae Cymbidieae Oncidiinae 1
Dyakia Christenson 1986 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Earina Lindl. 1834 Epidendroideae Vandeae Agrostophyllinae 7 (42.86%) 8
Echinorhyncha Dressler 2005 Epidendroideae Cymbidieae Zygopetalinae 5
Echinosepala Pridgeon & M.W.Chase 2002 Epidendroideae Epidendreae Pleurothallidinae 14 (21.43%)
Eclecticus P.O'Byrne 2009 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Eggelingia Summerh. 1951 Epidendroideae Vandeae Angraecinae 3
Eleorchis F.Maek. 1935 Epidendroideae Arethuseae Arethusinae 1 2
Elleanthus C.Presl 1827 Epidendroideae Sobralieae 126 (12.70%) 39
Eloyella P.Ortiz 1979 Epidendroideae Cymbidieae Oncidiinae 10 (20.00%)
Eltroplectris Raf. 1837 Orchidoideae Cranichideae Spiranthinae 15 (20.00%) 5
Elythranthera (Endl.) A.S.George 1963 Orchidoideae Diurideae Caladeniinae 1 3
Embreea Dodson 1980 Epidendroideae Cymbidieae Stanhopeinae 2 (100.00%) 1
Encyclia Hook. 1828 Epidendroideae Epidendreae Laeliinae 178 (50.56%) 296 (19.26%) 284
Entomophobia de Vogel 1984 Epidendroideae Arethuseae Coelogyninae 1
Ephippianthus Rchb.f. 1968 Epidendroideae Calypsoeae 2 1
Epiblastus Schltr. 1905 Epidendroideae Podochileae Eriinae 26 2
Epiblema R.Br. 1810 Orchidoideae Diurideae Thelymitrinae 1
Epidendrum L. 1763 Epidendroideae Epidendreae Laeliinae 1674 (13.86%) 635 (7.40%) 1270
Epipactis Zinn 1757 Epidendroideae Neottieae 94 (13.83%) 47 (4.26%) 566
Epipogium Borkh. 1792 Epidendroideae Nervilieae Epipogiinae 5 (40.00%) 19
Epistephium Kunth 1822 Vanilloideae Vanilleae 28 (10.71%) 15
Erasanthe P.J.Cribb 2007 Epidendroideae Vandeae Angraecinae 3 (33.33%)
Eria Lindl. 1825 Epidendroideae Podochileae Eriinae 187 (12.83%) 673
Eriaxis Rchb.f. 1876 Vanilloideae Vanilleae 1
Ericksonella Hopper & A.P.Br. 2004 Orchidoideae Diurideae Caladeniinae 1 1
Eriochilus R.Br. 1810 Orchidoideae Diurideae Caladeniinae 20 (20.00%) 9
Eriodes Rolfe 1915 Epidendroideae Collabieae 1 (100.00%)
Eriopsis Lindl. 1847 Epidendroideae Cymbidieae Eriopsidinae 5 (40.00%) 8
Erycina Lindl. 1853 Epidendroideae Cymbidieae Oncidiinae 7 (71.43%) 5
Erythrodes Blume 1825 Orchidoideae Cranichideae Goodyerinae 30 (6.67%) 146
Erythrorchis Blume 1837 Vanilloideae Vanilleae 2 (50.00%) 5
Eulophia R.Br. 1821 Epidendroideae Cymbidieae Eulophiinae 218 (10.09%) 11 (9.09%) 494
Eulophiella Rolfe 1891 Epidendroideae Cymbidieae Eulophiinae 6 (33.33%) 2 4
Euryblema Dressler 2005 Epidendroideae Cymbidieae Zygopetalinae 2 (50.00%)
Eurycentrum Schltr. 1905 Orchidoideae Cranichideae Goodyerinae 7 1
Eurychone Schltr. 1918 Epidendroideae Vandeae Angraecinae 2 (100.00%) 1
Eurystyles Wawra 1863 Orchidoideae Cranichideae Spiranthinae 21 (9.52%) 3
Evotella Kurzweil & H.P.Linder 1991 Orchidoideae Diseae Coryciinae 2
Fernandezia Ruiz & Pav. 1794 Epidendroideae Cymbidieae Oncidiinae 58 (12.07%) 18
Frondaria Luer 1986 Epidendroideae Epidendreae Pleurothallidinae 1 (100.00%)
Fuertesiella Schltr. 1913 Orchidoideae Cranichideae Cranichidinae 1 1
Funkiella Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 7 10
Galeandra Lindl. 1830 Epidendroideae Cymbidieae Catasetinae 41 (46.34%) 24 27
Galearis Raf. 1833 Orchidoideae Orchideae Orchidinae 10 (40.00%) 13
Galeoglossum A.Rich. & Galeotti 1845 Orchidoideae Cranichideae Cranichidinae 3 1
Galeola Lour. 1790 Vanilloideae Vanilleae 6 (33.33%) 31
Galeottia A.Rich. 1845 Epidendroideae Cymbidieae Zygopetalinae 12 (33.33%) 1 1
Galeottiella Schltr. 1920 Orchidoideae Cranichideae Galeottiellinae 2 8
Gastrochilus D.Don 1825 Epidendroideae Vandeae Aeridinae 71 (29.58%) 2 99
Gastrodia R.Br. 1810 Epidendroideae Gastrodieae 94 (3.19%) 1 35
Gastrorchis Thouars 1809 Epidendroideae Collabieae 14 (42.86%) 7 6
Gavilea Poepp. 1833 Orchidoideae Chloraeeae 17 (5.88%) 7
Geesinkorchis de Vogel 1984 Epidendroideae Arethuseae Coelogyninae 4 (50.00%)
Gennaria Parl. 1860 Orchidoideae Orchideae Orchidinae 2 (50.00%)
Genoplesium R.Br. 1810 Orchidoideae Diurideae Prasophyllinae 54 (3.70%) 1
Genyorchis Schltr. 1900 Epidendroideae Dendrobieae Dendrobiinae 7 3
Geodorum Andrews 1811 Epidendroideae Cymbidieae Eulophiinae 9 (44.44%) 1 29
Glomera Blume 1825 Arethuseae Coelogyninae 171 (4.09%) 19
Glossodia R.Br. 1810 Orchidoideae Diurideae Caladeniinae 1 8
Gomesa R.Br. 1815 Epidendroideae Cymbidieae Oncidiinae 134 (42.54%) 376 (2.66%) 45
Gomphichis Lindl. 1840 Orchidoideae Cranichideae Cranichidinae 35 (11.43%) 10
Gonatostylis Schltr. 1906 Orchidoideae Cranichideae Goodyerinae 2
Gongora Ruiz & Pav. 1794 Epidendroideae Cymbidieae Stanhopeinae 69 (62.32%) 42 (4.76%) 57
Goodyera R.Br. 1813 Orchidoideae Cranichideae Goodyerinae 107 (17.76%) 6 146
Govenia Lindl. 1832 Epidendroideae Calypsoeae 28 (10.71%) 18
Grammangis Rchb.f. 1860 Epidendroideae Cymbidieae Eulophiinae 2 (50.00%) 1 (100.00%) 6
Grammatophyllum Blume 1825 Epidendroideae Cymbidieae Cymbidiinae 15 (73.33%) 21 (38.10%) 25
Grandiphyllum Docha Neto 2006 Epidendroideae Cymbidieae Oncidiinae 8 (50.00%) 5
Graphorkis Thouars 1809 Epidendroideae Cymbidieae Cymbidiinae 6 (33.33%) 103
Gravendeelia Bogarín & Karremans 2018 Epidendroideae Epidendreae Pleurothallidinae 1 (100.00%)
Greenwoodiella Salazar , Hern.-López & J.Sharma 2016 Orchidoideae Cranichideae Spiranthinae 4
Grobya Lindl. 1835 Epidendroideae Cymbidieae Catasetinae 5 (60.00%) 1
Grosourdya Rchb.f. 1864 Epidendroideae Vandeae Aeridinae 34 (20.59%) 2
Guanchezia G.A.Romero & Carnevali 2000 Epidendroideae Cymbidieae Maxillariinae 1
Guarianthe Dressler & W.E.Higgins 2003 Epidendroideae Epidendreae Laeliinae 4 (100.00%) 11 (18.18%) 7
Gunnarella Senghas 1988 Epidendroideae Vandeae Aeridinae 9 2
Gymnadenia R.Br. 1813 Orchidoideae Orchideae Orchidinae 29 (17.24%) 23 249
Gynoglottis J.J.Sm. 1904 Epidendroideae Arethuseae Coelogyninae 1 1
Habenaria Willd. 1805 Orchidoideae Orchideae Orchidinae 964 (6.12%) 40 (25.00%) 1068
Hagsatera R.González 1974 Epidendroideae Epidendreae Laeliinae 2 (50.00%)
Halleorchis Szlach. & Olszewski 1998 Orchidoideae Cranichideae Goodyerinae 1
Hammarbya Kuntze 1891 Epidendroideae Malaxideae 1 (100.00%) 1
Hancockia Rolfe 1903 Epidendroideae Collabieae 1 1
Hapalorchis Schltr. 1919 Orchidoideae Cranichideae Spiranthinae 13 (7.69%) 6
Hederorkis Thouars 1809 Epidendroideae Vandeae Polystachyinae 2
Helleriella A.D.Hawkes 1966 Epidendroideae Epidendreae Ponerinae 2 1
Helonoma Garay 1982 Orchidoideae Cranichideae Spiranthinae 4
Hemipilia Lindl. 1835 Orchidoideae Orchideae Orchidinae 12 (8.33%) 1 21
Herminium L. 1758 Orchidoideae Orchideae Orchidinae 53 (16.98%) 55
Herpysma Lindl. 1833 Orchidoideae Cranichideae Goodyerinae 1 (100.00%) 3
Hetaeria Blume 1825 Orchidoideae Cranichideae Goodyerinae 33 (3.03%) 78
Hexalectris Raf. 1825 Epidendroideae Epidendreae Bletiinae 10 (50.00%) 11
Hibiscorchis Archila & Vinc.Bertolini 2015 2
Himantoglossum Spreng. 1826 Orchidoideae Orchideae Orchidinae 18 (11.11%) 3 67
Hintonella Ames 1938 Epidendroideae Cymbidieae Oncidiinae 1 (100.00%)
Hippeophyllum Schltr. 1905 Epidendroideae Malaxideae 10 (20.00%) 4
Hoehneella Ruschi 1945 Epidendroideae Cymbidieae Zygopetalinae 2 1
Hofmeisterella Rchb.f. 1852 Epidendroideae Cymbidieae Oncidiinae 2 (50.00%) 1
Holcoglossum Schltr. 1919 Epidendroideae Vandeae Aeridinae 23 (56.52%) 6 (16.67%) 6
Holothrix Rich. ex Lindl. 1835 Orchidoideae Orchideae Orchidinae 46 (4.35%) 36
Homalopetalum Rolfe 1896 Epidendroideae Epidendreae Laeliinae 9 (22.22%) 3
Horichia Jenny 1981 Epidendroideae Cymbidieae Stanhopeinae 1
Horvatia Garay 1977 Epidendroideae Cymbidieae Maxillariinae 1
Houlletia Brongn. 1841 Epidendroideae Cymbidieae Stanhopeinae 10 (50.00%) 19
Hsenhsua X.H.Jin, Schuit. & W.T.Jin 2014 Orchidoideae Orchideae Orchidinae 1
Huntleya Bateman ex Lindl. 1837 Epidendroideae Cymbidieae Zygopetalinae 14 (50.00%) 13
Huttonaea Harv. 1863 Orchidoideae Diseae Huttonaeinae 5 (20.00%) 2
Hylophila Lindl. 1833 Orchidoideae Cranichideae Goodyerinae 7 1
Hymenorchis Schltr. 1913 Epidendroideae Vandeae Aeridinae 13 (15.38%)
Imerinaea Schltr. 1924 Epidendroideae Cymbidieae Eulophiinae 1
Ionopsis Kunth 1816 Epidendroideae Cymbidieae Oncidiinae 7 (28.57%) 22
Ipsea Lindl. 1831 Epidendroideae Collabieae 3 (33.33%) 2
Iris 1753 1
Isabelia Barb.Rodr. 1877 Epidendroideae Epidendreae Laeliinae 3 (100.00%) 1 3
Ischnogyne Schltr. 1913 Epidendroideae Arethuseae Coelogyninae 1
Isochilus R.Br. 1813 Epidendroideae Epidendreae Ponerinae 14 (28.57%) 25
Isotria Raf. 1808 Vanilloideae Pogonieae 2 (100.00%) 1
Ixyophora Dressler 2005 Epidendroideae Cymbidieae Zygopetalinae 7 (28.57%)
Jacquiniella Schltr. 1920 Epidendroideae Epidendreae Laeliinae 12 (33.33%) 2
Jejewoodia Szlach. 1995 Epidendroideae Vandeae Aeridinae 6
Jumellea Schltr. 1914 Epidendroideae Vandeae Angraecinae 63 (30.16%) 7 (28.57%) 32
Kalimantanorchis Tsukaya 2011 Epidendroideae Tropidieae 1
Kefersteinia Rchb.f. 1852 Epidendroideae Cymbidieae Zygopetalinae 63 (34.92%) 1 14
Kegeliella Mansf. 1934 Epidendroideae Cymbidieae Stanhopeinae 4 (25.00%)
Kionophyton Garay 1982 Orchidoideae Cranichideae Spiranthinae 3 2
Kipandiorchis P.O'Byrne & Gokusing 2015 Epidendroideae Vandeae Aeridinae 2
Koellensteinia Rchb.f. 1854 Epidendroideae Cymbidieae Zygopetalinae 11 (36.36%) 12
Kraenzlinella Kuntze 1903 Epidendroideae Epidendreae Pleurothallidinae 17
Kreodanthus Garay 1977 Orchidoideae Cranichideae Goodyerinae 13 3
Kuhlhasseltia J.J.Sm. 1910 Orchidoideae Cranichideae Goodyerinae 3 12
Kylicanthe Descourv., Stévart & Droissart 2018 Epidendroideae Vandeae Angraecinae
Lacaena Lindl. 1843 Epidendroideae Cymbidieae Stanhopeinae 2 (100.00%) 4
Laelia Lindl. 1831 Epidendroideae Epidendreae Laeliinae 26 (80.77%) 90 (20.00%) 276
Lankesterella Ames 1923 Orchidoideae Cranichideae Spiranthinae 11 (36.36%) 6
Lecanorchis Blume 1856 Vanilloideae Vanilleae 30 (13.33%) 24
Lemurella Schltr. 1925 Epidendroideae Vandeae Angraecinae 4 (25.00%) 3
Lemurorchis Kraenzl. 1893 Epidendroideae Vandeae Angraecinae 1 (100.00%)
Leochilus Knowles & Westc. 1838 Epidendroideae Cymbidieae Oncidiinae 13 (30.77%) 1 (100.00%) 21
Lepanthes Sw. 1799 Epidendroideae Epidendreae Pleurothallidinae 1136 (39.08%) 31 (58.06%) 227
Lepanthopsis (Cogn.) Ames 1933 Epidendroideae Epidendreae Pleurothallidinae 49 (30.61%) 3 (100.00%) 11
Lepidogyne Blume 1859 Orchidoideae Cranichideae Goodyerinae 1 2
Leporella A.S.George 1971 Orchidoideae Diurideae Megastylidinae 1 (100.00%)
Leptoceras (R.Br.) Lindl. 1840 Orchidoideae Diurideae Caladeniinae 1 6
Leptotes Lindl. 1833 Epidendroideae Epidendreae Laeliinae 10 (80.00%) 5 7
Limodorum Boehm. 1760 Epidendroideae Neottieae 11 (18.18%) 1 166
Liparis Rich. 1817 Epidendroideae Malaxideae 470 (9.79%) 1 336
Listrostachys Rchb.f. 1852 Epidendroideae Vandeae Angraecinae 1 103
Lockhartia Hook. 1827 Epidendroideae Cymbidieae Oncidiinae 34 (38.24%) 2 25
Lockia Aver. 2012 Epidendroideae Vandeae Aeridinae 1
Loefgrenianthus Hoehne 1927 Epidendroideae Epidendreae Laeliinae 1 (100.00%)
Ludisia A.Rich. 1825 Orchidoideae Cranichideae Goodyerinae 2 (50.00%) 1 6
Lueckelia Jenny 1999 Epidendroideae Cymbidieae Stanhopeinae 1
Lueddemannia Linden & Rchb.f. 1854 Epidendroideae Cymbidieae Stanhopeinae 3 (66.67%) 5
Luisia Gaudich. 1829 Epidendroideae Vandeae Aeridinae 43 (48.84%) 43
Lycaste Lindl. 1843 Epidendroideae Cymbidieae Maxillariinae 38 (65.79%) 687 (11.79%) 175
Lycomormium Rchb.f. 1852 Epidendroideae Cymbidieae Coeliopsidinae 5 (40.00%) 4
Lyperanthus R.Br. 1810 Orchidoideae Diurideae Megastylidinae 2 (100.00%) 22
Lyroglossa Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 2 7
Macodes Lindl. 1840 Orchidoideae Cranichideae Goodyerinae 12 (25.00%) 14
Macradenia R.Br. 1822 Epidendroideae Cymbidieae Oncidiinae 13 (30.77%) 10
Macroclinium Barb.Rodr. 1882 Epidendroideae Cymbidieae Oncidiinae 48 (29.17%) 1
Macropodanthus L.O.Williams 1938 Epidendroideae Vandeae Aeridinae 9 (44.44%) 1
Macrostepis Thouars 1822
Malaxis Sol. ex Sw. 1778 Epidendroideae Malaxideae 182 (7.14%) 532
Manniella Rchb.f. 1881 Orchidoideae Cranichideae Mannielinae 2 3
Margelliantha P.J.Cribb 1979 Epidendroideae Vandeae Angraecinae 6 (33.33%)
Masdevallia Ruiz & Pav. 1794 Epidendroideae Epidendreae Pleurothallidinae 646 (47.99%) 1449 (9.52%) 458
Maxillaria Ruiz & Pav. 1794 Epidendroideae Cymbidieae Maxillariinae 669 (27.50%) 26 (7.69%) 441
Mediocalcar J.J.Sm. 1900 Epidendroideae Podochileae Eriinae 24 (29.17%) 1 42
Megalorchis H.Perrier 1937 Orchidoideae Orchideae Orchidinae 1
Megastylis (Schltr.) Schltr. 1911 Orchidoideae Diurideae Megastylidinae 6 2
Meiracyllium Rchb.f. 1854 Epidendroideae Epidendreae Laeliinae 2 (50.00%) 1 2
Mesadenella Pabst & Garay 1953 Orchidoideae Cranichideae Spiranthinae 9 (11.11%) 3
Mesadenus Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 6 (16.67%) 4
Mexipedium V.A.Albert & M.W.Chase 1992 Cypripedioideae 1 (100.00%)
Microchilus C.Presl 1827 Orchidoideae Cranichideae Goodyerinae 178 (2.81%) 19
Microcoelia Lindl. 1830 Epidendroideae Vandeae Angraecinae 36 (19.44%) 12
Microepidendrum Brieger ex W.E.Higgins 2002 Epidendroideae Epidendreae Laeliinae 1
Micropera Lindl. 1832 Epidendroideae Vandeae Aeridinae 22 (36.36%) 5
Microsaccus Blume 1825 Epidendroideae Vandeae Aeridinae 12 (41.67%) 3
Microthelys Garay 1982 Orchidoideae Cranichideae Spiranthinae 7 1
Microtis R.Br. 1810 Orchidoideae Diurideae Prasophyllinae 24 (25.00%) 2 27
Miltonia Lindl. 1837 Epidendroideae Cymbidieae Oncidiinae 12 (83.33%) 201 (16.42%) 72
Miltoniopsis God.-Leb. 1889 Epidendroideae Cymbidieae Oncidiinae 5 (100.00%) 1837 (2.94%) 19
Mobilabium Rupp 1946 Epidendroideae Vandeae Aeridinae 1
Monophyllorchis Schltr. 1920 Epidendroideae Triphoreae Triphorinae 4 (25.00%) 2
Mormodes Lindl. 1836 Epidendroideae Cymbidieae Catasetinae 90 (65.56%) 34 (29.41%) 35
Mycaranthes Blume 1825 Epidendroideae Podochileae Eriinae 38 (18.42%) 7
Myoxanthus Poepp. & Endl. 1836 Epidendroideae Epidendreae Pleurothallidinae 49 (34.69%) 21
Myrmechis Blume 1859 Orchidoideae Cranichideae Goodyerinae 12 (16.67%) 9
Myrmecophila Rolfe 1917 Epidendroideae Epidendreae Laeliinae 13 (76.92%) 11 (36.36%) 4
Myrosmodes Rchb.f. 1854 Orchidoideae Cranichideae Cranichidinae 12 5
Mystacidium Lindl. 1837 Epidendroideae Vandeae Angraecinae 11 (27.27%) 3 (66.67%) 100
Nabaluia Ames 1920 Epidendroideae Arethuseae Coelogyninae 3 (100.00%)
Nemaconia Knowles & Westc. 1838 Epidendroideae Epidendreae Ponerinae 6 (16.67%) 1
Neobathiea Schltr. 1925 Epidendroideae Vandeae Angraecinae 8 (37.50%) 4
Neobolusia Schltr. 1895 Orchidoideae Orchideae Orchidinae 6 1
Neocogniauxia Schltr. 1913 Epidendroideae Epidendreae Pleurothallidinae 2 (50.00%)
Neogardneria Schltr. ex Garay 1973 Epidendroideae Cymbidieae Zygopetalinae 1 (100.00%) 1
Neogyna Rchb.f. 1852 Epidendroideae Arethuseae Coelogyninae 1 (100.00%) 2
Neomoorea Rolfe 1904 Epidendroideae Cymbidieae Maxillariinae 1 (100.00%) 1
Neotinea Rchb.f. 1852 Orchidoideae Orchideae Orchidinae 8 (75.00%) 3 (33.33%) 26
Neottia Guett. 1754 Epidendroideae Neottieae 79 (8.86%) 1 136
Nephelaphyllum Blume 1825 Epidendroideae Collabieae 16 (18.75%) 11
Nephrangis (Schltr.) Summerh. 1948 Epidendroideae Vandeae Angraecinae 2 1
Nervilia Comm. ex Gaudich. 1829 Epidendroideae Nervilieae Nerviliinae 86 (13.95%) 53
Neuwiedia Blume 1834 Apostasioideae 12 (16.67%) 11
Nidema Britton & Millsp. 1920 Epidendroideae Epidendreae Laeliinae 2 (100.00%) 4
Nohawilliamsia M.W.Chase & Whitten 2009 Epidendroideae Cymbidieae Oncidiinae 1 (0.00%)
Notheria P.O'Byrne & J.J.Verm. 2000 Epidendroideae Podochileae Eriinae 1 (100.00%)
Nothostele Garay 1982 Orchidoideae Cranichideae Cranichidinae 2
Notylia Lindl. 1825 Epidendroideae Cymbidieae Oncidiinae 59 (18.64%) 50
Notyliopsis P.Ortiz 1996 Epidendroideae Cymbidieae Oncidiinae 1 (100.00%)
Oberonia Lindl. 1830 Epidendroideae Malaxideae 350 (12.86%) 1 130
Oberonioides Szlach. 1995 Epidendroideae Malaxideae 2 1
Octarrhena Thwaites 1861 Epidendroideae Podochileae Thelasiinae 55 (1.82%) 20
Octomeria R.Br. 1813 Epidendroideae Epidendreae Pleurothallidinae 168 (14.29%) 75
Odisha S.Misra 2007 Orchidoideae Orchideae Orchidinae 1
Odontochilus Blume 1859 Orchidoideae Cranichideae Goodyerinae 57 (10.53%) 1 25
Odontorrhynchus M.N.Correa 1953 Orchidoideae Cranichideae Spiranthinae 6 3
Oeceoclades Lindl. 1832 Epidendroideae Cymbidieae Eulophiinae 40 (27.50%) 4 (25.00%) 20
Oeonia Lindl. 1826 Epidendroideae Vandeae Angraecinae 7 (14.29%) 15
Oeoniella Schltr. 1918 Epidendroideae Vandeae Angraecinae 2 (50.00%) 1
Oestlundia W.E.Higgins 2001 Epidendroideae Epidendreae Laeliinae 4 (25.00%) 1
Oligophyton H.P.Linder 1986 Orchidoideae Orchideae Orchidinae 1
Oliveriana Rchb.f. 1876 Epidendroideae Cymbidieae Oncidiinae 14 (14.29%)
Omoea Blume 1825 Epidendroideae Vandeae Aeridinae 2 (100.00%)
Oncidium Sw. 1800 Epidendroideae Cymbidieae Oncidiinae 346 (28.03%) 7528 (2.35%) 1225
Ophioglossella Schuit. & Ormerod 1998 Epidendroideae Vandeae Aeridinae 1
Ophrys L. 1753 Orchidoideae Orchideae Orchidinae 138 (33.33%) 371 (7.01%) 1709
Opilionanthe Karremans & Bogarín 2018 Epidendroideae Epidendreae Pleurothallidinae 1 (100.00%)
Orchipedum Breda 1829 Orchidoideae Cranichideae Goodyerinae 3
Orchis Tourn. ex L. 1753 Orchidoideae Orchideae Orchidinae 51 (27.45%) 112 (6.25%) 1939
Oreorchis Lindl. 1858 Epidendroideae Calypsoeae 18 (27.78%) 23
Orestias Ridl. 1887 Epidendroideae Malaxideae 4 1
Orleanesia Barb.Rodr. 1877 Epidendroideae Epidendreae Laeliinae 9 (11.11%) 1
Ornithocephalus Hook. 1824 Epidendroideae Cymbidieae Oncidiinae 55 (20.00%) 1 33
Ornithoglossum Salisb. 1806 1
Orthoceras R.Br. 1810 Orchidoideae Diurideae Diuridinae 2 (50.00%) 4
Ossiculum P.J.Cribb & Laan 1986 Epidendroideae Vandeae Angraecinae 1
Otochilus Lindl. 1830 Epidendroideae Arethuseae Coelogyninae 5 (60.00%) 5
Otoglossum (Schltr.) Garay & Dunst. 1976 Epidendroideae Cymbidieae Oncidiinae 26 (15.38%) 7
Otostylis Schltr. 1918 Epidendroideae Cymbidieae Zygopetalinae 2 (50.00%) 4
Oxystophyllum Blume 1825 Epidendroideae Podochileae Eriinae 36 (25.00%) 3
Pabstia Garay 1973 Epidendroideae Cymbidieae Zygopetalinae 5 (60.00%) 4
Pabstiella Brieger & Senghas 1976 Epidendroideae Epidendreae Pleurothallidinae 125 (47.20%) 30
Pachites Lindl. 1835 Orchidoideae Diseae Satyriinae 2
Pachyplectron Schltr. 1906 Orchidoideae Cranichideae Goodyerinae 3 2
Pachystoma Blume 1825 Epidendroideae Collabieae 2 26
Palmorchis Barb.Rodr. 1877 Epidendroideae Neottieae 35
Panisea (Lindl.) Lindl. 1854 Epidendroideae Arethuseae Coelogyninae 13 (30.77%) 7
Paphinia Lindl. 1843 Epidendroideae Cymbidieae Stanhopeinae 22 (27.27%) 3 (33.33%) 10
Paphiopedilum Pfitzer 1886 Cypripedioideae 151 (79.47%) 25750 (2.57%) 1709
Papilionanthe Schltr. 1915 Epidendroideae Vandeae Aeridinae 10 (60.00%) 33 (63.64%) 15
Papillilabium Dockrill 1967 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Papuaea Schltr. 1919 Orchidoideae Cranichideae Goodyerinae 1
Paracaleana Blaxell 1972 Orchidoideae Diurideae Drakaeinae 14
Paradisanthus Rchb.f. 1852 Epidendroideae Cymbidieae Zygopetalinae 1 (100.00%) 7
Paralophia P.J.Cribb & Hermans 2005 Epidendroideae Cymbidieae Eulophiinae 2
Paraphalaenopsis A.D.Hawkes 1963 Epidendroideae Vandeae Aeridinae 4 (100.00%) 20 (35.00%) 2
Pecteilis Raf. 1837 Orchidoideae Orchideae Orchidinae 10 (40.00%) 1 (100.00%) 7
Pelatantheria Ridl. 1896 Epidendroideae Vandeae Aeridinae 8 (75.00%)
Pelexia Poit. ex Rich. 1817 Orchidoideae Cranichideae Spiranthinae 89 (8.99%) 62
Pendusalpinx Karremans & Mel.Fernández 2018 Epidendroideae Epidendreae Pleurothallidinae 7
Penkimia Phukan & Odyuo 2006 Epidendroideae Vandeae Aeridinae 1
Pennilabium J.J.Sm. 1914 Epidendroideae Vandeae Aeridinae 18 (16.67%) 2
Peristeranthus T.E.Hunt 1954 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Peristeria Hook. 1831 Epidendroideae Cymbidieae Coeliopsidinae 14 (50.00%) 4 (75.00%) 12
Peristylus Blume 1825 Orchidoideae Orchideae Orchidinae 108 (8.33%) 118
Pescatoria Rchb.f. 1852 Epidendroideae Cymbidieae Zygopetalinae 24 (45.83%) 16 10
Phaius Lour. 1790 Epidendroideae Collabieae 62 (20.97%) 29 (13.79%) 134
Phalaenopsis Blume 1825 Epidendroideae Vandeae Aeridinae 94 (77.66%) 36048 (3.95%) 340
Pheladenia D.L.Jones & M.A.Clem. 2001 Orchidoideae Diurideae Caladeniinae 1 (100.00%)
Phloeophila Hoehne & Schltr. 1926 Epidendroideae Epidendreae Pleurothallidinae 11 (45.45%) 10
Pholidota Lindl. 1825 Epidendroideae Arethuseae Coelogyninae 50 (36.00%) 64
Phragmipedium Rolfe 1896 Cypripedioideae 36 (80.56%) 1112 (17.54%) 115
Phragmorchis L.O.Williams 1938 Epidendroideae Vandeae Aeridinae 1
Phreatia Lindl. 1830 Epidendroideae Podochileae Thelasiinae 240 (1.67%) 64
Phymatidium Lindl. 1833 Epidendroideae Cymbidieae Oncidiinae 13 (23.08%) 11
Physoceras Schltr. 1924 Orchidoideae Orchideae Orchidinae 1 13
Physogyne Garay 1982 Orchidoideae Cranichideae Spiranthinae 3
Pilophyllum Schltr. 1914 Epidendroideae Collabieae 1 (100.00%)
Pinalia Lindl. 1826 Epidendroideae Podochileae Eriinae 182 (21.43%) 131
Platanthera Rich. 1817 Orchidoideae Orchideae Orchidinae 175 (18.86%) 32 (12.50%) 442
Platycoryne Rchb.f. 1855 Orchidoideae Orchideae Orchidinae 26 16
Platylepis A.Rich. 1828 Orchidoideae Cranichideae Goodyerinae 26 10
Platyrhiza Barb.Rodr. 1882 Epidendroideae Cymbidieae Oncidiinae 1 (100.00%) 1
Platystele Schltr. 1910 Epidendroideae Epidendreae Pleurothallidinae 114 (45.61%) 18
Plectorrhiza Dockrill 1967 Epidendroideae Vandeae Aeridinae 3 (66.67%) 2 (50.00%)
Plectrelminthus Raf. 1838 Epidendroideae Vandeae Angraecinae 3 (33.33%) 2
Plectrophora H.Focke 1848 Epidendroideae Cymbidieae Oncidiinae 10 (40.00%)
Pleione D.Don 1825 Epidendroideae Arethuseae Coelogyninae 25 (56.00%) 438 (15.07%) 135
Pleurothallis R.Br. 1813 Epidendroideae Epidendreae Pleurothallidinae 556 (42.99%) 15 (33.33%) 1751
Pleurothallopsis Porto & Brade 1937 Epidendroideae Epidendreae Pleurothallidinae 19 (42.11%)
Plocoglottis Blume 1825 Epidendroideae Collabieae 43 (11.63%) 12
Poaephyllum Ridl. 1907 Epidendroideae Podochileae Eriinae 7 (14.29%) 4
Podangis Schltr. 1918 Epidendroideae Vandeae Angraecinae 2 (50.00%)
Podochilus Blume 1825 Epidendroideae Podochileae Eriinae 68 (7.35%) 88
Pogonia Juss. 1789 Vanilloideae Pogonieae 7 (28.57%) 1 150
Pogoniopsis Rchb.f. 1881 Vanilloideae Pogonieae 2 (50.00%)
Polycycnis Rchb.f. 1855 Epidendroideae Cymbidieae Stanhopeinae 14 (35.71%) 8
Polyotidium Garay 1958 Epidendroideae Cymbidieae Oncidiinae 1
Polystachya Hook. 1824 Epidendroideae Vandeae Polystachyinae 272 (7.35%) 70 224
Pomatocalpa Breda 1827 Epidendroideae Vandeae Aeridinae 29 (41.38%) 35
Ponera Lindl. 1831 Epidendroideae Epidendreae Ponerinae 2 35
Ponerorchis Rchb.f. 1852 Orchidoideae Orchideae Orchidinae 60 (16.67%) 10 26
Ponthieva R.Br. 1813 Orchidoideae Cranichideae Cranichidinae 74 (28.38%) 32
Porolabium Tang & F.T.Wang 1940 Orchidoideae Orchideae Orchidinae 1
Porpax Lindl. 1845 Epidendroideae Podochileae Eriinae 61 (21.31%) 7
Porphyroglottis Ridl. 1896 Epidendroideae Cymbidieae Cymbidiinae 1 (100.00%)
Porphyrostachys Rchb.f. 1854 Orchidoideae Cranichideae Cranichidinae 2 (50.00%)
Porroglossum Schltr. 1920 Epidendroideae Epidendreae Pleurothallidinae 57 (73.68%) 1 2
Porrorhachis Garay 1972 Epidendroideae Vandeae Aeridinae 2
Potosia (Schltr.) R.González & Szlach. ex Mytnik 2003 Orchidoideae Cranichideae Spiranthinae 4 2
Praecoxanthus Hopper & A.P.Br. 2000 Orchidoideae Diurideae Caladeniinae 1
Prasophyllum R.Br. 1810 Orchidoideae Diurideae Prasophyllinae 157 (6.37%) 6 95
Prescottia Lindl. 1824 Orchidoideae Cranichideae Cranichidinae 18 (22.22%) 44
Promenaea Lindl. 1843 Epidendroideae Cymbidieae Zygopetalinae 18 (33.33%) 52 (26.92%) 13
Prosthechea Knowles & Westc. 1838 Epidendroideae Epidendreae Laeliinae 126 (43.65%) 45 (35.56%) 32
Pseuderia Schltr. 1912 Epidendroideae Podochileae Eriinae 20 (5.00%) 2
Pseudocentrum Lindl. 1858 Orchidoideae Cranichideae Cranichidinae 13 (15.38%) 1
Pseudogoodyera Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 1 2
Pseudolaelia Porto & Brade 1935 Epidendroideae Epidendreae Laeliinae 16 (37.50%) 1 7
Pseudorchis Ség. 1754 Orchidoideae Orchideae Orchidinae 4 8
Pseudovanilla Garay 1986 Vanilloideae Vanilleae 8 (12.50%) 1
Psilochilus Barb.Rodr. 1882 Epidendroideae Triphoreae Triphorinae 22 (9.09%) 1
Psychilis Raf. 1838 Epidendroideae Epidendreae Laeliinae 15 (66.67%) 2 (50.00%) 2
Psychopsiella Lückel & Braem 1982 1 (100.00%)
Psychopsis Raf. 1838 Epidendroideae Cymbidieae Oncidiinae 4 (100.00%) 24 (25.00%) 6
Pterichis Lindl. 1840 Orchidoideae Cranichideae Cranichidinae 38 (2.63%) 6
Pteroceras Hasselt ex Hassk. 1842 Epidendroideae Vandeae Aeridinae 21 (38.10%) 46
Pteroglossa Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 13 (15.38%) 2
Pterostemma Kraenzl. 1899 Epidendroideae Cymbidieae Oncidiinae 4 (25.00%) 3
Pterostylis R.Br. 1810 Orchidoideae Cranichideae Pterostylidinae 299 (15.05%) 62 (8.06%) 70
Pterygodium Sw. 1800 Orchidoideae Diseae Coryciinae 20 1 26
Pygmaeorchis Brade 1939 Epidendroideae Epidendreae Laeliinae 2
Pyrorchis D.L.Jones & M.A.Clem. 1995 Orchidoideae Diurideae Megastylidinae 2 (50.00%)
Quechua Salazar & L.Jost 2012 1
Quekettia Lindl. 1839 Epidendroideae Cymbidieae Oncidiinae 6 (0.00%) 10
Quisqueya Dod 1979 Epidendroideae Epidendreae Laeliinae 4 (50.00%) 1
Rangaeris (Schltr.) Summerh. 1936 Epidendroideae Vandeae Angraecinae 5 (40.00%) 6
Rauhiella Pabst & Braga 1978 Epidendroideae Cymbidieae Oncidiinae 3 (33.33%) 1
Renanthera Lour. 1790 Epidendroideae Vandeae Aeridinae 26 (57.69%) 129 (22.48%) 27
Restrepia Kunth 1816 Epidendroideae Epidendreae Pleurothallidinae 64 (82.81%) 178 (8.99%) 79
Restrepiella Garay & Dunst. 1966 Epidendroideae Epidendreae Pleurothallidinae 4 (50.00%) 13
Rhaesteria Summerh. 1966 Epidendroideae Vandeae Angraecinae 1
Rhinerrhiza Rupp 1951 Epidendroideae Vandeae Aeridinae 1 (100.00%) 2
Rhinerrhizopsis Ormerod 2001 Epidendroideae Vandeae Aeridinae 3 (33.33%) 1
Rhipidoglossum Schltr. 1918 Epidendroideae Vandeae Angraecinae 51 (3.92%) 8
Rhizanthella R.S.Rogers 1928 Orchidoideae Diurideae Rhizanthellinae 4
Rhomboda Lindl. 1857 Orchidoideae Cranichideae Goodyerinae 25 (4.00%) 8
Rhynchogyna Seidenf. & Garay 1973 Epidendroideae Vandeae Aeridinae 3 (33.33%)
Rhyncholaelia Schltr. 1918 Epidendroideae Epidendreae Laeliinae 2 (100.00%) 4 (75.00%)
Rhynchostele Rchb.f. 1852 Epidendroideae Cymbidieae Oncidiinae 23 (56.52%) 37 (27.03%) 5
Rhynchostylis Blume 1825 Epidendroideae Vandeae Aeridinae 6 (100.00%) 8 (37.50%) 10
Ridleyella Schltr. 1913 Epidendroideae Podochileae Thelasiinae 1
Rimacola Rupp 1942 Orchidoideae Diurideae Megastylidinae 1 (100.00%)
Risleya King & Pantl. 1898 Epidendroideae Malaxideae 1
Robiquetia Gaudich. 1829 Epidendroideae Vandeae Aeridinae 94 (23.40%) 15
Rodriguezia Ruiz & Pav. 1794 Epidendroideae Cymbidieae Oncidiinae 49 (24.49%) 14 (7.14%) 48
Roeperocharis Rchb.f. 1881 Orchidoideae Orchideae Orchidinae 5 11
Rossioglossum (Schltr.) Garay & G.C.Kenn. 1976 Epidendroideae Cymbidieae Oncidiinae 11 (81.82%) 11 (72.73%) 12
Rudolfiella Hoehne 1944 Epidendroideae Cymbidieae Maxillariinae 6 (33.33%) 2
Saccolabiopsis J.J.Sm. 1918 Epidendroideae Vandeae Aeridinae 14 (7.14%) 2
Saccolabium Blume 1825 Epidendroideae Vandeae Aeridinae 12 (16.67%) 1 343
Sacoila Raf. 1837 Orchidoideae Cranichideae Spiranthinae 8 (12.50%) 13
Sanderella Kuntze 1891 Epidendroideae Cymbidieae Oncidiinae 2 (100.00%) 1
Sansonia Chiron 2012 Epidendroideae Epidendreae Pleurothallidinae 2 (50.00%)
Santotomasia Ormerod 2008 Epidendroideae Vandeae Aeridinae 1
Sarcanthopsis Garay 1972 Epidendroideae Vandeae Aeridinae 6 3
Sarcochilus R.Br. 1810 Epidendroideae Vandeae Aeridinae 28 (50.00%) 849 (11.19%) 225
Sarcoglottis C.Presl 1827 Orchidoideae Cranichideae Spiranthinae 52 (21.15%) 1 52
Sarcoglyphis Garay 1972 Epidendroideae Vandeae Aeridinae 14 (50.00%) 2
Sarcophyton Garay 1972 Epidendroideae Vandeae Aeridinae 3 (33.33%)
Sarcostoma Blume 1825 Epidendroideae Podochileae Eriinae 5 (20.00%) 1
Satyrium Sw. 1800 Orchidoideae Diseae Satyriinae 112 (6.25%) 11 199
Saundersia Rchb.f. 1866 Epidendroideae Cymbidieae Oncidiinae 2 (50.00%) 1
Sauroglossum Lindl. 1833 Orchidoideae Cranichideae Spiranthinae 11 (9.09%) 8
Scaphosepalum Pfitzer 1888 Epidendroideae Epidendreae Pleurothallidinae 55 (64.81%) 2 22
Scaphyglottis Poepp. & Endl. 1836 Epidendroideae Epidendreae Laeliinae 79 (22.78%) 1 67
Schiedeella Schltr. 1920 Orchidoideae Cranichideae Spiranthinae 23 (4.35%) 39
Schistotylus Dockrill 1967 Epidendroideae Vandeae Aeridinae 1
Schizochilus Sond. 1846 Orchidoideae Orchideae Orchidinae 14 20
Schlimia Planch. & Linden 1852 Epidendroideae Cymbidieae Stanhopeinae 6 (33.33%) 2
Schoenorchis Reinw. ex Blume 1825 Epidendroideae Vandeae Aeridinae 27 (51.85%) 17
Schuitemania Ormerod 2002 Orchidoideae Cranichideae Goodyerinae 1
Schunkea Senghas 1994 Epidendroideae Cymbidieae Oncidiinae 1
Scuticaria Lindl. 1843 Epidendroideae Cymbidieae Maxillariinae 14 (35.71%) 2
Seegeriella Senghas 1997 Epidendroideae Cymbidieae Oncidiinae 3
Seidenfadenia Garay 1972 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Seidenfadeniella C.S.Kumar 1994 Epidendroideae Vandeae Aeridinae 3 1
Selenipedium Rchb.f. 1854 Cypripedioideae 10 (40.00%) 8 103
Serapias L. 1753 Orchidoideae Orchideae Orchidinae 41 (29.27%) 44 (4.55%) 299
Sertifera Lindl. ex Rchb.f. 1876 Epidendroideae Sobralieae 9 1
Shizhenia X.H.Jin, Lu Q.Huang, W.T.Jin & X.G.Xiang 2015 Orchidoideae Orchideae 1 (100.00%)
Sievekingia Rchb.f. 1871 Epidendroideae Cymbidieae Stanhopeinae 14 (42.86%) 3
Silvorchis J.J.Sm. 1907 Epidendroideae Nervilieae Epipogiinae 4 (25.00%)
Singchia Z.J.Liu & L.J.Chen 2009 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Sirhookera Kuntze 1891 Epidendroideae Vandeae Adrorhizinae 2 (0.00%)
Sirindhornia H.A.Pedersen & Suksathan 2003 Orchidoideae Orchideae Orchidinae 3 (100.00%)
Skeptrostachys Garay 1982 Orchidoideae Cranichideae Spiranthinae 12 (16.67%) 3
Smithsonia C.J.Saldanha 1974 Epidendroideae Vandeae Aeridinae 3 (33.33%)
Smitinandia Holttum 1969 Epidendroideae Vandeae Aeridinae 3 (66.67%) 1
Sobennikoffia Schltr. 1925 Epidendroideae Vandeae Angraecinae 4 (50.00%)
Sobralia Ruiz & Pav. 1794 Epidendroideae Sobralieae 200 (23.00%) 52 (15.38%) 55
Solenangis Schltr. 1918 Epidendroideae Vandeae Angraecinae 4 (25.00%) 13
Solenidium Lindl. 1846 Epidendroideae Cymbidieae Oncidiinae 3 (66.67%) 3
Solenocentrum Schltr. 1911 Orchidoideae Cranichideae Cranichidinae 4 (25.00%)
Soterosanthus F.Lehm. ex Jenny 1986 Epidendroideae Cymbidieae Stanhopeinae 1 (100.00%)
Sotoa Salazar 2010 Orchidoideae Cranichideae Spiranthinae 1
Spathoglottis Blume 1825 Epidendroideae Collabieae 57 (28.07%) 114 (5.26%) 35
Specklinia Lindl. 1830 Epidendroideae Epidendreae Pleurothallidinae 104 (47.12%) 425
Sphyrarhynchus Mansf. 1935 Epidendroideae Vandeae Angraecinae 3
Spiculaea Lindl. 1840 Orchidoideae Diurideae Drakaeinae 1 2
Spiranthes Rich. 1817 Orchidoideae Cranichideae Spiranthinae 54 (27.78%) 13 (7.69%) 430
Spongiola J.J.Wood & A.L.Lamb 1994 Epidendroideae Vandeae Aeridinae 1
Stalkya Garay 1982 Orchidoideae Cranichideae Spiranthinae 1
Stanhopea J.Frost ex Hook. 1829 Epidendroideae Cymbidieae Stanhopeinae 82 (68.29%) 145 (15.86%) 132
Stelis Sw. 1800 Epidendroideae Epidendreae Pleurothallidinae 1187 (11.79%) 405
Stellamaris Mel.Fernández & Bogarín 2018 Epidendroideae Epidendreae Pleurothallidinae 1 (100.00%)
Stenia Lindl. 1837 Epidendroideae Cymbidieae Zygopetalinae 22 (13.64%) 6
Stenoglottis Lindl. 1837 Orchidoideae Orchideae Orchidinae 8 (37.50%) 34 (5.88%) 5
Stenoptera C.Presl 1827 Orchidoideae Cranichideae Cranichidinae 6 30
Stenorrhynchos Rich. ex Spreng. 1826 Orchidoideae Cranichideae Spiranthinae 6 (33.33%) 2 138
Stenotyla Dressler 2005 Epidendroideae Cymbidieae Zygopetalinae 9 (22.22%)
Stephanothelys Garay 1977 Orchidoideae Cranichideae Goodyerinae 5
Stereochilus Lindl. 1858 Epidendroideae Vandeae Aeridinae 8 (50.00%) 2
Stereosandra Blume 1856 Epidendroideae Nervilieae Epipogiinae 1 5
Steveniella Schltr. 1918 Orchidoideae Orchideae Orchidinae 1 (100.00%) 3
Stichorkis Thouars 1822 Epidendroideae Malaxideae 21 (14.29%) 85
Stigmatodactylus Maxim. ex Makino 1891 Orchidoideae Diurideae Acianthinae 26 2
Stolzia Schltr. 1915 Epidendroideae Podochileae Eriinae 27 2
Strongyleria ( Pfitzer ) Schuit. , Y.P.Ng & H.A.Pedersen 2018 Epidendroideae Podochileae Eriinae 4 (25.00%)
Suarezia Dodson 1989 Epidendroideae Cymbidieae Oncidiinae 1
Sudamerlycaste Archila 2002 Epidendroideae Cymbidieae Maxillariinae 43 (46.51%) 15 15
Summerhayesia P.J.Cribb 1977 Epidendroideae Vandeae Angraecinae 2 1
Sutrina Lindl. 1842 Epidendroideae Cymbidieae Oncidiinae 2
Svenkoeltzia Burns-Bal. 1989 Orchidoideae Cranichideae Spiranthinae 3 1
Systeloglossum Schltr. 1923 Epidendroideae Cymbidieae Oncidiinae 5
Taeniophyllum Blume 1825 Epidendroideae Vandeae Aeridinae 246 (4.47%) 1 33
Taeniorrhiza Summerh. 1943 Epidendroideae Vandeae Angraecinae 1
Tainia Blume 1825 Epidendroideae Collabieae 35 (22.86%) 71
Tamayorkis Szlach. 1995 4 (25.00%) 2
Taprobanea Christenson 1992 Epidendroideae Vandeae Aeridinae 1 (100.00%)
Teagueia (Luer) Luer 1991 Epidendroideae Epidendreae Pleurothallidinae 18 (16.67%)
Telipogon Kunth 1816 Epidendroideae Cymbidieae Oncidiinae 242 (14.05%) 26
Tetramicra Lindl. 1831 Epidendroideae Epidendreae Laeliinae 10 (40.00%) 14
Teuscheria Garay 1958 Epidendroideae Cymbidieae Maxillariinae 10 (10.00%) 1
Thaia Seidenf. 1975 Epidendroideae Neottieae 1 (100.00%)
Theana Aver. 2012 Epidendroideae Vandeae Aeridinae 1
Thecopus Seidenf. 1984 Epidendroideae Cymbidieae Cymbidiinae 2 (100.00%)
Thecostele Rchb.f. 1857 Epidendroideae Cymbidieae Cymbidiinae 1 (100.00%) 8
Thelasis Blume 1825 Epidendroideae Podochileae Thelasiinae 28 (28.57%) 23
Thelymitra J.R.Forst. & G.Forst. 1776 Orchidoideae Diurideae Thelymitrinae 123 (13.01%) 116 (9.48%) 55
Thelyschista Garay 1982 Orchidoideae Cranichideae Spiranthinae 1
Thrixspermum Lour. 1790 Epidendroideae Vandeae Aeridinae 196 (20.92%) 1 94
Thulinia P.J.Cribb 1985 Orchidoideae Orchideae Orchidinae 1
Thunia Rchb.f. 1852 Epidendroideae Arethuseae Coelogyninae 8 (62.50%) 7 (14.29%) 23
Thuniopsis L.Li 2015 Epidendroideae Arethuseae Coelogyninae 1
Thysanoglossa Porto & Brade 1940 Epidendroideae Cymbidieae Oncidiinae 3
Tipularia Nutt. 1818 Epidendroideae Calypsoeae 7 (28.57%) 4
Tolumnia Raf. 1837 Epidendroideae Cymbidieae Oncidiinae 27 (62.96%) 1480 (2.50%) 21
Tomzanonia Nir 1997 Epidendroideae Epidendreae Pleurothallidinae 1
Townsonia Cheeseman 1906 Orchidoideae Diurideae Acianthinae 3 (33.33%)
Trachoma Garay 1972 Epidendroideae Vandeae Aeridinae 17 (29.41%) 2
Tradescantia Ruppius ex L. 1753 1
Traunsteinera Rchb. 1842 Orchidoideae Orchideae Orchidinae 2 (0.00%) 7
Trevoria F.Lehm. 1897 Epidendroideae Cymbidieae Stanhopeinae 5 1
Triceratorhynchus Summerh. 1951 Epidendroideae Vandeae Angraecinae 1
Trichocentrum Poepp. & Endl. 1836 Epidendroideae Cymbidieae Oncidiinae 97 (37.11%) 220 (9.09%) 35
Trichoceros Kunth 1816 Epidendroideae Cymbidieae Oncidiinae 10 (40.00%) 7
Trichoglottis Blume 1825 Epidendroideae Vandeae Aeridinae 88 (45.45%) 7 (28.57%) 35
Trichopilia Lindl. 1836 Epidendroideae Cymbidieae Oncidiinae 47 (27.66%) 17 (23.53%) 27
Trichosalpinx Luer 1983 Epidendroideae Epidendreae Pleurothallidinae 123 (21.95%) 1 49
Trichotosia Blume 1825 Epidendroideae Podochileae Eriinae 83 (10.84%) 44
Tridactyle Schltr. 1914 Epidendroideae Vandeae Angraecinae 56 27
Trigonidium Lindl. 1837 Epidendroideae Cymbidieae Maxillariinae 24
Triphora Nutt. 1818 Epidendroideae Triphoreae Triphorinae 23 (21.74%) 13
Trisetella Luer 1980