| Genus - Species - - Year | Subgenus Section Subsection Series | Distribution | #descendants | #photos |
|---|---|---|---|---|
| Aa weddelliana 1912 | W. Peru to NW. Argentina. | |||
| Acianthera wageneriana 2001 | Venezuela to W. South America, SE. & S. Brazil | 6 | ||
| Acianthera wawraeana 2009 | Brazil (Espírito Santo, Rio de Janeiro) | |||
| Acianthera welsiae-windischiae 2001 | Brazil (Bahia) | 3 | ||
| Acianthera wilsonii 2001 | Caribbean to Venezuela, NW. Ecuador | 5 | ||
| Acianthera wyvern 2001 | S. Colombia to Ecuador | |||
| Agrostophyllum wagiribuanum 2012 | Papua New Guinea | |||
| Agrostophyllum woitapense 2012 | Papua New Guinea | |||
| Anathallis welteri 2003 | Brazil (Minas Gerais) | 2 | ||
| Andinia wayqechensis 2016 | Peru (Western South America, Southern America) | |||
| Andinia werneri 2017 | Ecuador | 3 | ||
| Apostasia wallichii 1830 | Sec. Apostasia | Japan (Yakushima), China (SW. Yunnan) to Trop. Asia and N. Australia | 5 | |
| Appendicula wariana 2011 | Sec. Pseudappendicula | New Guinea | ||
| Appendicula weberi 1914 | Philippines (Mindanao) | |||
| Appendicula werneri 1921 | Sec. Chaunodesma | New Guinea | ||
| Barkeria whartoniana 1993 | Mexico (Oaxaca) | 32 | 18 | |
| Basiphyllaea wrightii 2000 | Cuba | |||
| Batemannia wolteriana 1915 | N. Peru | |||
| Bifrenaria wittigii 1953 | Brazil (Espírito Santo, Rio de Janeiro) | 2 | ||
| Bletia warfordiana 1994 | Mexico (Jalisco) | |||
| Brachycorythis wightii 1955 | S. India (Idukki Distr.) | |||
| Brachystele waldemarii 1996 | Uruguay | |||
| Brachystele widgrenii 1926 | SE. & S. Brazil to Argentina (Misiones) | |||
| Brassia wageneri 1854 | S. Trop. America | 2 | 8 | |
| Brassia warszewiczii 1852 | Ecuador | 2 | 3 | |
| Brassia whewellii 2014 | Peru | 1 | ||
| Brassia wyllisiana 2012 | Brazil (Amazonas) | |||
| Bulbophyllum wadsworthii 1964 | Sec. Oxysepala | Queensland (Cook. North Kennedy) | 1 | |
| Bulbophyllum wagneri 1921 | Panama to Ecuador | |||
| Bulbophyllum wakoi 1999 | Sec. Beccariana | E. New Guinea | 1 | |
| Bulbophyllum wallichii 1861 | Sec. Tripudianthes | Himalaya to Indo-China | 25 | |
| Bulbophyllum wangkaense 1979 | Sec. Racemosae | Thailand | 9 | |
| Bulbophyllum warianum 1913 | Sec. Codonosiphon | New Guinea | ||
| Bulbophyllum weberbauerianum 1905 | Peru to Bolivia | |||
| Bulbophyllum weberi 1912 | Sec. Cirrhopetalum | Philippines (Luzon) | 39 | |
| Bulbophyllum wechsbergii 2009 | Sec. Codonosiphon | New Guinea | ||
| Bulbophyllum weddellii 1861 | Sec. Xiphizusa | E. Brazil | 2 | 2 |
| Bulbophyllum weinthalii 1933 | SE. Queensland to NE. New South Wales | |||
| Bulbophyllum weinthalii subsp. striatum 2001 | Queensland | |||
| Bulbophyllum weinthalii subsp. weinthalii | SE. Queensland to NE. New South Wales | |||
| Bulbophyllum wendlandianum 1907 | Sec. Cirrhopetaloides | Indo-China | 5 | 29 |
| Bulbophyllum werneri 1913 | Sec. Sestochilos | New Guinea | 8 | |
| Bulbophyllum wightii 1861 | Sec. Cirrhopetaloides | Sri Lanka | 4 | |
| Bulbophyllum wilkianum 1947 | N. & NE. Queensland | |||
| Bulbophyllum williamsii 1956 | Sec. Brachyantha | Philippines (Mindanao) | 15 | |
| Bulbophyllum windsorense 1989 | Sec. Oxysepala | Queensland | ||
| Bulbophyllum woelfliae 1996 | Sec. Polymeres | Philippines | 5 | |
| Bulbophyllum wolfei 1991 | Sec. Serpenticaulis | Queensland | 1 | |
| Bulbophyllum wollastonii 1916 | Sec. Brachypus | New Guinea | ||
| Bulbophyllum wrayi 1890 | Sec. Rhinanthera_old | Pen. Malaysia to N. Sumatera, W. Jawa | ||
| Bulbophyllum wuzhishanense 2005 | Hainan | |||
| Caladenia wanosa 1984 | Calonema | Western Australia (Irwin) | 2 | |
| Caladenia whiteheadii 2010 | New South Wales | |||
| Caladenia williamsiae 2001 | Calonemorchis | SW. Australia | ||
| Caladenia winfieldii 2001 | Calonemorchis | SW. Australia | 1 | |
| Caladenia woolcockiorum 1991 | South Australia | 2 | ||
| Calanthe wenshanensis 2013 | China (Yunnan) | |||
| Calanthe werneri 1912 | Sec. Calanthe | Malesia (New Guinea, endemic). | ||
| Calanthe whistleri 2013 | Samoa | |||
| Calanthe whiteana 1896 | Calanthe Sec. Calanthe | Sikkim to China (N. & SW. Sichuan) and N. Indo-China | ||
| Calanthe womersleyi 2011 | Sec. Calanthe | Papua New Guinea | ||
| Calanthe woodii 2009 | Calanthe Sec. Calanthe | Borneo (Sabah) | ||
| Calanthe wuxiensis 2017 | Chongqing (China South-Central, China, Asia-Temperate) | |||
| Campylocentrum wawrae 1903 | Brazil (Minas Gerais, Espírito Santo) | |||
| Cardiochilos williamsonii 1977 | SW. Tanzania to N. Malawi | |||
| Cattleya walkeriana 1843 | Rhizantha | WC. & SE. Brazil | 3456 | 74 |
| Cattleya wallisii 1875 | Cattleya Sec. Cattleya | N. Brazil | 9457 | 26 |
| Cattleya warneri 1862 | Cattleya Sec. Cattleya | E. Brazil | 17476 | 26 |
| Cattleya warscewiczii 1854 | Cattleya Sec. Cattleya | Colombia | 28678 | 47 |
| Cattleya wittigiana 2008 | Brazil (Minas Gerais, Espírito Santo) | 39 | 24 | |
| Ceratostylis wenzelii 1914 | Philippines (Leyte) | 4 | ||
| Chamaeanthus wenzelii 1915 | S. Taiwan to Philippines | |||
| Cleisostoma williamsonii 1972 | Sec. Mitriformes | Bhutan to S. China and Malesia | 14 | |
| Clowesia warczewitzii 1975 | Costa Rica to N. South America and Ecuador | 194 | 12 | |
| Coccineorchis warszewicziana 2004 | Costa Rica to Panama | |||
| Coelogyne wlodarczykiana 2010 | Borneo | |||
| Comparettia williamsii 2008 | SE. Ecuador | |||
| Comparettia wuerstlei 2008 | Peru (Junín) | |||
| Corallorhiza williamsii 1941 | Mexico (Morelos), El Salvador | |||
| Corallorhiza wisteriana 1829 | U.S.A. to Mexico | |||
| Coryanthes wenzeliana 2010 | Sec. Lamellunguis | Brazil (Mato Grosso) | 7 | |
| Corybas walliae 2016 | New Zealand North I. | |||
| Cranichis wageneri 1876 | SE. Mexico to Trop. America | |||
| Cranichis werffii 1978 | Galápagos, Ecuador (Cotopaxi, El Oro) | |||
| Crepidium wappeanum 1995 | Pseudoliparis Sec. Oistochilus | W. New Guinea | ||
| Crepidium warapussae 1995 | Sec. Commelinoides | New Guinea | ||
| Crepidium warianum 1995 | Sec. Crepidium | New Guinea | ||
| Crepidium wenzelii 1995 | Philippines (Leyte, Panay) | |||
| Crepidium werneri 1995 | Sec. Crepidium | New Guinea | ||
| Crepidium williamsii 1995 | Philippines | |||
| Crepidium woodianum 1998 | Borneo | |||
| Crossoliparis wendlandii 2009 | S. Mexico to N. Venezuela | 1 | ||
| Cyclopogon warmingii 1920 | SE. & S. Brazil | |||
| Cyclopogon werffii 1993 | Galápagos (I. Santa Cruz) | |||
| Cyclopogon williamsii 1989 | Bolivia | |||
| Cycnoches warszewiczii 1852 | Sec. Eucycnoches | S. Nicaragua to Panama | 72 | 13 |
| Cylindrolobus warianus 1981 | ||||
| Cylindrolobus warnementiae 2016 | Borneo (Sabah) | |||
| Cymbidium wadae 2002 | Sec. Cyperorchis | N. Thailand | 3 | 13 |
| Cymbidium wenshanense 1990 | Sec. Cyperorchis | China (SE. Yunnan) to Vietnam | 5 | 10 |
| Cymbidium whiteae 1898 | Sec. Cyperorchis | E. Sikkim (Gangtok) | 9 | |
| Cymbidium wilsonii 1904 | Sec. Cyperorchis | China (S. Yunnan) to Vietnam | 2 | |
| Cypripedium wardii 1913 | Sec. Subtropica | SE. Tibet to China (W. Sichuan, NW. Yunnan) | 2 | 5 |
| Cypripedium wumengense 1985 | Sec. Trigonopedia | China (NE. Yunnan) | ||
| Cyrtochilum weirii 2001 | Colombia | 7 | ||
| Cyrtochilum werneri 2001 | Colombia | |||
| Cyrtochilum wetzelii 2014 | Bolivia | |||
| Cyrtochilum williamsianum 2001 | Colombia to NW. Ecuador | |||
| Cyrtopodium willmorei 1837 | Trinidad to N. Venezuela | |||
| Cyrtopodium witeckii 2009 | Brazil (Rio Grande do Sul) | |||
| Cyrtopodium withneri 1996 | WC. Brazil (to Minas Gerais) | |||
| Dendrobium wangliangii 2008 | Sec. Dendrobium | China (N. Yunnan) | 2 | |
| Dendrobium wantipiense 2014 | Sec. Diplocaulobium | Papua New Guinea (New Guinea, Papuasia, Asia-Tropical) | ||
| Dendrobium wardianum 1863 | Sec. Dendrobium | E. Himalaya to China (Yunnan) and N. Indo-China | 192 | 31 |
| Dendrobium wassellii 1963 | Sec. Dockrillia | Queensland (Cape York Pen.) | 3 | 17 |
| Dendrobium wattii 1888 | Sec. Formosae | Assam to China (S. Yunnan) and Indo-China | 28 | |
| Dendrobium wekainense 2009 | Sec. Biloba | Papua New Guinea | ||
| Dendrobium wenshanense 2014 | China (Yunnan) | 2 | ||
| Dendrobium wentianum 1911 | Sec. Calyptrochilus | New Guinea | 10 | 2 |
| Dendrobium wenzelii 1915 | Sec. Aporum | Philippines | ||
| Dendrobium whistleri 1995 | S. Solomon Is., Samoa | |||
| Dendrobium wichersii 1910 | Sec. Racemosum | W. Sumatera | ||
| Dendrobium widjajanum 2008 | Sec. Biloba | W. New Guinea | ||
| Dendrobium wightii 1962 | Sec. Fytchianthe | S. India, Sri Lanka | ||
| Dendrobium williamsianum 1878 | Sec. Spatulata | New Guinea | 75 | 15 |
| Dendrobium williamsianum var. williamsianum | New Guinea | |||
| Dendrobium williamsonii 1869 | Sec. Formosae | Assam to Hainan and Indo-China | 5 | 10 |
| Dendrobium wilsonii 1906 | Sec. Dendrobium | S. China | 4 | 16 |
| Dendrobium wisselense 1981 | Sec. Latouria | W. New Guinea | ||
| Dendrobium woluense 1928 | Sec. Pedilonum | Maluku (Seram) | ||
| Dendrobium womersleyi 1982 | Sec. Calyptrochilus | Papua New Guinea | 4 | |
| Dendrobium womersleyi var. womersleyi | Papua New Guinea | |||
| Dendrobium womersleyi var. autophilum 2003 | Sec. Calyptrochilus | Papua New Guinea | ||
| Dendrobium woodsii 1981 | Sec. Latouria | Bismarck Arch. | 1 | 5 |
| Dendrobium wulaiense 1981 | Sec. Spatulata | Papua New Guinea | 8 | 8 |
| Dendrochilum warrenii 2004 | Platyclinis Sec. Platyclinis | Philippines (Mindanao) | 2 | |
| Dendrochilum wenzelii 1915 | Sec. Acoridium | Philippines | 25 | |
| Dendrochilum wichersii 1911 | Dendrochilum | Sumatera | ||
| Dendrochilum williamsii 1907 | Acoridium Sec. Acoridium | Philippines (Luzon) | 4 | |
| Dendrochilum woodianum 1908 | Sec. Pseudoacoridium | Philippines (Mindoro: Mt. Halcon) | 12 | |
| Diaphananthe welwitschii 1918 | Angola | |||
| Dichaea weigeltii 1859 | N. South America to Brazil | |||
| Dilochia wallichii 1830 | Pen. Thailand to New Guinea | 11 | ||
| Dipodium wenzelii 2017 | Philippines | |||
| Disa walleri 1881 | Sec. Micranthae | Burundi to S. Trop. Africa | ||
| Disa walteri 1915 | Sec. Trichochila | SW. Tanzania | ||
| Disa welwitschii 1865 | Sec. Micranthe | Trop. & S. Africa | ||
| Disa welwitschii subsp. occultans 1981 | Trop. Africa | |||
| Disa welwitschii subsp. welwitschii | Nigeria to South Sudan and Northern Prov. | |||
| Disa woodii 1924 | Sec. Micranthae | Zimbabwe to S. Africa | 3 | |
| Disperis wealei 1881 | S. Africa | |||
| Disperis woodii 1885 | E. Cape Prov. to KwaZulu-Natal | |||
| Dracula wallisii 1978 | Dracula Sec. Dracula Subsec. Dracula | W. Colombia | 6 | 14 |
| Dracula woolwardiae 1978 | W. & C. Ecuador | 1 | 15 | |
| Dressleria williamsiana 2012 | Ecuador | |||
| Dryadella werneri 2001 | Ecuador (Zamora-Chinchipe) | |||
| Dryadella wuerstlei 2005 | Brazil (?) | |||
| Elleanthus wageneri 1862 | Colombia to Venezuela | |||
| Elleanthus wallnoeferi 1996 | Peru | |||
| Elleanthus weberbauerianus 1916 | Ecuador to Peru | |||
| Elleanthus wercklei 1923 | Nicaragua to Panama | |||
| Eloyella werneri 2010 | Ecuador | |||
| Encyclia withneri 1981 | Bahamas | 3 | ||
| Epidendrum waiandtii 2006 | Brazil (Espirito Santo) | |||
| Epidendrum wallisii 1875 | Costa Rica to Ecuador | 31 | 11 | |
| Epidendrum warrasii 1971 | E. Brazil | 4 | ||
| Epidendrum warszewiczii 1852 | Costa Rica to Panama | |||
| Epidendrum weberbauerianum 1905 | Peru | 1 | ||
| Epidendrum weerakitianum 2013 | Colombia | |||
| Epidendrum welsii-windischii 1975 | Brazil (Minas Gerais) | |||
| Epidendrum wendtii 1999 | Mexico (Oaxaca) to Honduras | |||
| Epidendrum wercklei 1906 | Costa Rica to Panama | |||
| Epidendrum werffii 1989 | NW. Ecuador | |||
| Epidendrum werneri 1924 | Colombia | |||
| Epidendrum whittenii 1999 | Ecuador to Peru | 4 | ||
| Epidendrum wieslawii 2014 | Ecuador | |||
| Epidendrum wigginsii 2001 | Ecuador | |||
| Epidendrum williamsii 1977 | Ecuador | |||
| Epidendrum witherspooniorum 2004 | Panama | |||
| Epidendrum wolfii 2013 | Colombia | |||
| Epidendrum woytkowskianum 1957 | Peru | |||
| Epidendrum wrightii 1858 | Cuba to Hispaniola | 2 | ||
| Epistephium williamsii 1864 | Brazil (Bahia) | |||
| Eria wenzelii 1914 | Philippines (Leyte) | |||
| Erythrodes weberi 1915 | Philippines | |||
| Erythrodes wenzelii 1915 | Philippines (Leyte, Palawan) | |||
| Eulophia walleri 1895 | Sec. Orthochilus | Tanzania to Namibia | ||
| Eulophia warburgiana 1893 | 42 PHI | |||
| Eulophia welwitschii 1889 | Zaïre to S. Africa | |||
| Eulophia wendlandiana 1897 | Madagascar | |||
| Galearis wardii 1971 | S. & E. Tibet to China (W. Sichuan, NW. Yunnan) | |||
| Gastrodia wuyishanensis 2007 | China (W. Fujian) | |||
| Gavilea wittei 2002 | S. Chile to Argentina (Santa Cruz) | |||
| Genoplesium woollsii 1989 | E. New South Wales | |||
| Gomesa warmingii 2009 | Sec. Verrucituberculata | S. Venezuela to Brazil | 1 | 1 |
| Gomesa welteri 2009 | Sec. Synsepala | Brazil (São Paulo) | ||
| Gomesa widgrenii 2009 | Sec. Waluewa | Brazil (S. Minas Gerais to E. São Paulo) | ||
| Gomesa williamsii 2009 | Bolivia | |||
| Goodyera wuana 1951 | China (W. Sichuan) | |||
| Grammatophyllum wallisii 1876 | Philippines | 14 | ||
| Greenwoodiella wercklei 2016 | S. Mexico to C. America, Cuba to Hispaniola | |||
| Gymnadenia widderi 1998 | NE. Alps to C. Italy | 1 | ||
| Habenaria walleri 1881 | Sec. Macrurae | Trop. Africa | ||
| Habenaria wallichii 2017 | Nepal | |||
| Habenaria wangii 2011 | China (Yunnan) | |||
| Habenaria warburgana 1898 | Philippines | |||
| Habenaria warmingii 1881 | Sec. Leptoceras | C. & E. Brazil | ||
| Habenaria warszewiczii 1921 | Panama | |||
| Habenaria weberiana 1915 | Sec. Replicatae | Tanzania to S. Trop. Africa | ||
| Habenaria weileriana 1906 | Nigeria to Gabon | |||
| Habenaria welwitschii 1865 | Sec. Replicatae | Uganda to S. Trop. Africa | ||
| Habenaria wercklei 1923 | C. America | |||
| Habenaria williamsii 1912 | Bolivia | |||
| Habenaria wolongensis 1984 | China (W. Sichuan) | 1 | ||
| Habenaria woodii 1906 | KwaZulu-Natal | |||
| Habenella wallichii 2015 | Nepal | |||
| Herminium wangianum 2015 | SE. Tibet to China (SW. Sichuan, NW. Yunnan) | |||
| Hetaeria whitmeei 1877 | SW. Pacific | |||
| Hexalectris warnockii 1943 | SE. Arizona, Texas to N. Mexico | 5 | ||
| Hippeophyllum wenzelii 1914 | Philippines (Leyte) | 8 | ||
| Holcoglossum wangii 1998 | China (SE. Yunnan, SW. Guangxi) to N. Vietnam | 25 | 18 | |
| Holcoglossum weixiense 2003 | China (NW. Yunnan) | |||
| Houlletia wallisii 1869 | W. South America | 2 | 7 | |
| Huntleya waldvogelii 1984 | Colombia | |||
| Huntleya wallisii 1916 | Ecuador | 7 | ||
| Huttonaea woodii 1906 | KwaZulu-Natal | |||
| Jumellea walleri 2000 | Kenya to S. Africa | 2 | 8 | |
| Kefersteinia wercklei 1923 | Sec. Umbonatae | Costa Rica | ||
| Laelia weberbaueriana 1944 | Schomburgkia | Peru | 1 | 4 |
| Lepanthes wageneri 1855 | Lepanthes Sec. Lepanthes Subsec. Lepanthes | W. South America to NW. & N. Venezuela | 24 | |
| Lepanthes wendlandii 1866 | Costa Rica to W. Panama | 9 | ||
| Lepanthes wendtii 1996 | Mexico (Oaxaca) | |||
| Lepanthes whittenii 2004 | Costa Rica | 19 | ||
| Lepanthes williamsii 1992 | Lepanthes Sec. Lepanthes Subsec. Lepanthes |