Species (907)

Genus - Species - - Year Subgenus Section Subsection Series Distribution #descendants #photos
Acampe ochracea 1910 India to China (S. Yunnan) and Indo-China 1 11
Acianthera obscura 2001 Mexico (San Luis Potosí, Veracruz) 6
Acianthera ochreata subsp. ochreata NE. Brazil
Acianthera ochreata subsp. cylindrifolia 2003 Brazil (Minas Gerais)
Acianthera ochreata 2001 E. Brazil
Acianthera octophrys 2001 SE. Brazil 5
Acianthera odontotepala 2004 Greater Antilles
Acianthera ofella 2001 Ecuador
Acianthera oligantha 2003 SE. & S. Brazil 27
Acianthera omissa 2001 Venezuela (Apure, Amazonas)
Acianthera oricola 2016 W. Cuba (Cabo Corrientes)
Acianthera oscitans 2001 C. America 10
Aerangis oligantha 1915 SW. Tanzania to N. Malawi
Aeranthes orophila 1959 N. & C. Madagascar
Aeranthes orthopoda 1960 C. Madagascar 1 2
Aerides odorata 1790 China (W. Yunnan, Guangdong) to Trop. Asia 119 44
Aerides orthocentra 1938 China (Yunnan)
Aeridostachya odontoglossa 1983
Aeridostachya ovilis 1983
Agrostophyllum occidentale 1915 Seychelles (Mahé, Silhouette), N. Madagascar
Agrostophyllum oliganthum 1912
Alatiliparis otochilus 2001 Sumatera
Anathallis oblanceolata 2003 Mexico (Oaxaca)
Anathallis obovata 2001 Trop. America 14
Anathallis ordinata 2009 Ecuador (Sucumbíos)
Anathallis ourobranquensis 2006 Specklinia Sec. Acuminatae Brazil (Minas Gerais) 10
Anathallis ova-trochilorum 2012 Brazil (São Paulo)
Ancistrorhynchus ovatus 1944 WC. Trop. Africa to SW. Uganda
Andinia obesa 2017 Colombia
Andinia octocornuta 2017 Brachycladium Sec. Amplectentes_old Ecuador
Andinia ortiziana 2017 Colombia (Antioquia) 2
Angraecum obesum 1938 Sec. Perrierangraecum C. Madagascar 6
Angraecum oblongifolium 1961 Sec. Pseudojumellea_old SC. Madagascar 3
Angraecum obversifolium 1895 Sec. Angraecoides_old Mascarenes
Angraecum ochraceum 1915 Sec. Boryangraecum_old C. & E. Madagascar 9
Angraecum oeonioides 2007 Madagascar
Angraecum oliveirae 2017 São Tomé (Gulf of Guinea Is., West-Central Tropical Africa, Africa)
Angraecum onivense 1938 EC. Madagascar
Apostasia odorata 1825 Sec. Apostasia Arunachal Pradesh to S. China and Malesia 1
Appendicula oblonga 1912 Sec. Chaunodesma New Guinea
Appendicula ovalis 1934 Sec. Oligodesme W. Malesia
Appendicula oxysepala 1909 Sec. Pseudappendicula Papuasia
Arthrochilus oreophilus 1991 N. Queensland
Aspasia omissa 2004 Colombia
Aulosepalum oestlundii 1989 Mexico (Guerrero)
Barbosella orbicularis 1976 Costa Rica to S. Venezuela and Ecuador 3
Barkeria obovata 1989 Mexico to Panama 13 6
Bletilla ochracea 1913 C. & S. China to Vietnam 22 10
Brachionidium operosum 1995 Ecuador (Pastaza)
Brachycorythis obcordata 1955 C. India, Himalaya to Myanmar
Brachycorythis ovata 1838 Trop. & S. Africa
Brachycorythis ovata subsp. ovata S. Africa
Brachycorythis ovata subsp. schweinfurthii 1955 W. Trop. Africa to Ethiopia and Tanzania
Brachycorythis ovata subsp. welwitschii 1955 Zaïre to Trop. S. Africa
Brachystele oxyanthos 1996 Suriname
Brassia ocanensis 1854 W. South America to Venezuela 2 2
Broughtonia ortgiesiana 1966 Cuba 21 5
Bulbophyllum oblanceolatum 1897 Sec. Monanthes Pen. Malaysia
Bulbophyllum obliquum 1911 Sec. Stachysanthes Sulawesi
Bulbophyllum oblongum 1861 Sec. Trias_old India (West Bengal) to Indo-China 3 11
Bulbophyllum obovatifolium 1912 Sec. Hoplandra New Guinea 17
Bulbophyllum obovatum 2014 Sec. Pedilochilus New Guinea
Bulbophyllum obrienianum 1892 Sec. Leopardinae 1
Bulbophyllum obscuriflorum 1937 N. Madagascar
Bulbophyllum obtusatum 1924 N. & NW. Madagascar
Bulbophyllum obtusipetalum 1905 Sec. Stachysanthes W. Malesia 8
Bulbophyllum obtusum 1830 Sec. Desmosanthes W. Malesia 2
Bulbophyllum obyrnei 1995 Sec. Monanthes New Guinea 2
Bulbophyllum occlusum 1885 Sec. Alcistachys Réunion, Madagascar
Bulbophyllum occultum 1822 Sec. Lupulina Mascarenes, Madagascar 9
Bulbophyllum ocellatum 2011 Philippines 15
Bulbophyllum ochroleucum 1905 Sec. Uncifera New Guinea
Bulbophyllum ochroxanthum 2013 Borneo (Brunei)
Bulbophyllum ochthochilum 1993 Sec. Pelma E. New Guinea
Bulbophyllum ochthodes 2002 Sec. Hirtula Pen. Malaysia 13
Bulbophyllum octarrhenipetalum 1913 Sec. Peltopus New Guinea, Vanuatu
Bulbophyllum octorhopalon 1975 Pen. Malaysia
Bulbophyllum oculatum 1862
Bulbophyllum odoardi 1884 Borneo (Sarawak)
Bulbophyllum odontoglossum 1913 Sec. Lepidorhiza New Guinea
Bulbophyllum odontopetalum 1913 Sec. Polymeres New Guinea 1
Bulbophyllum odontostigma 2008 Sec. Monanthes W. New Guinea
Bulbophyllum odoratissimum 1829 Sec. Desmosanthes Nepal to S. China 23
Bulbophyllum odoratissimum var. odoratissimum Sec. Desmosanthes Nepal to S. China 9
Bulbophyllum odoratissimum var. racemosum 1978 E. Himalaya to Tibet
Bulbophyllum odoratum 1830 Sec. Stachysanthes Malesia 10
Bulbophyllum oeneum 1924 Pen. Malaysia, Borneo (Sabah, Sarawak), Jawa
Bulbophyllum oerstedii 1884 Florida, S. Mexico to N. South America and Ecuador
Bulbophyllum oliganthum 1913 Sec. Pelma New Guinea 4
Bulbophyllum oligochaete 1913 Sec. Monanthes New Guinea
Bulbophyllum oligoglossum 1865 Myanmar
Bulbophyllum olivinum 1934 Sec. Macrouris New Guinea
Bulbophyllum olivinum subsp. linguiferum 1993 Sec. Macrouris E. New Guinea
Bulbophyllum olivinum subsp. olivinum New Guinea
Bulbophyllum olorinum 1912 Sec. Codonosiphon New Guinea 3
Bulbophyllum omerandrum 1914 Sec. Cirrhopetalum S. China, C. & S. Taiwan 3
Bulbophyllum oncopus 2008 Sulawesi
Bulbophyllum onivense 1937 Sec. Pantoblepharon C. Madagascar
Bulbophyllum oobulbum 1913 Sec. Lepidorhiza New Guinea
Bulbophyllum ophiuchus var. baronianum 2007 ENE. Madagascar
Bulbophyllum ophiuchus var. ophiuchus E. Madagascar
Bulbophyllum ophiuchus 1886 Sec. Ploiarium E. Madagascar
Bulbophyllum orbiculare 1912 Sec. Macrouris Maluku to Solomon Is.
Bulbophyllum orbiculare subsp. cassideum 1993 Sec. Macrouris Maluku to New Guinea
Bulbophyllum orbiculare subsp. orbiculare New Guinea to Solomon Is.
Bulbophyllum orectopetalum 1992 Sec. Sestochilos Assam to Indo-China, Borneo 1 17
Bulbophyllum oreocharis 1913 Sec. Minutissima New Guinea
Bulbophyllum oreodorum 1924 Sec. Ploiarium N. & SC. Madagascar
Bulbophyllum oreodoxa 1913 Sec. Macrouris New Guinea
Bulbophyllum oreogenum 1913 Sec. Polymeres New Guinea
Bulbophyllum oreogigas 2015 Borneo (Sabah)
Bulbophyllum oreomene 2014 Sec. Pedilochilus New Guinea
Bulbophyllum oreonastes 1881 Sec. Oreonastes Trop. Africa
Bulbophyllum orezii 2004 India (Kerala)
Bulbophyllum orientale 1979 Sec. Racemosae China (S. Yunnan) to Indo-China 1 17
Bulbophyllum origami 1993 Sec. Peltopus New Guinea
Bulbophyllum ornatissimum 1912 Sec. Cirrhopetalum E. Himalaya to India (Bihar, Orissa) 15 15
Bulbophyllum ornatum 1913 Sec. Beccariana New Guinea
Bulbophyllum orohense 1915 Sec. Monanthes New Guinea
Bulbophyllum orsidice 1916 Sec. Intervallatae New Guinea
Bulbophyllum ortalis 1993 Sec. Peltopus E. New Guinea
Bulbophyllum orthosepalum 1993 Sec. Beccariana Papua New Guinea 3 22
Bulbophyllum osyricera 1911 Sec. Brachystachyae Sumatera to Jawa 20
Bulbophyllum osyriceroides 1920 Sec. Brachystachyae Sumatera, Borneo (Sabah)
Bulbophyllum othonis 1912 Sec. Cirrhopetalum Philippines 2 4
Bulbophyllum otochilum 1991 Sec. Beccariana Borneo 12
Bulbophyllum ovalifolium 1830 Sec. Macrocaulia China (S. Yunnan) to W. & C. Malesia 28
Bulbophyllum ovatolanceatum 1928 Sec. Desmosanthes Sumatera
Bulbophyllum ovatum 1979 Sec. Desmosanthes Thailand 20
Bulbophyllum oxyanthum 1905 Sec. Codonosiphon Papua New Guinea
Bulbophyllum oxycalyx 1924 Sec. Elasmotopus N. Madagascar
Bulbophyllum oxycalyx var. oxycalyx N. & C. Madagascar
Bulbophyllum oxycalyx var. rubescens 1965 N. Madagascar
Bulbophyllum oxychilum 1905 Sec. Oreonastes W. & WC. Trop. Africa to Uganda
Caladenia occidentalis 2001 Calonema SW. Australia 2
Caladenia oenochila 1991 Calonema Victoria 3
Caladenia oreophila 2007 New South Wales to Victoria
Caladenia orestes 2010 New South Wales
Caladenia orientalis 2004 Calonema Victoria 1
Caladenia ornata 2000 Victoria
Caladenia osmera 2007 New South Wales to Victoria 1
Caladenia ovata 1909 Phlebochilus SE. South Australia 1
Calanthe obreniformis 1933 Sulawesi
Calanthe odora 1851 Calanthe Sec. Calanthe E. Himalaya to China (Yunnan, Guizhou, Guangxi) and Indo-China
Calanthe okinawensis 1911 Calanthe Sec. Calanthe Nensei-shoto (Okinawa, Tanega-shima) 2
Calanthe oreadum 1921 Calanthe Sec. Styloglossum New Caledonia
Calanthe otuhanica 1997 Calanthe Sec. Calanthe Borneo (G. Kinabalu, G. Tambuyukon)
Calanthe ovalifolia 1894 Borneo (G. Kinabalu)
Calanthe ovata 1909 Calanthe Sec. Calanthe Pen. Malaysia (Pahang)
Calopogon oklahomensis 1995 C. & SE. U.S.A.
Campylocentrum organense 1903 Sec. Campylocentrum Brazil (Rio de Janeiro, Paraná) 3
Campylocentrum ornithorrhynchum 1903 Sec. Campylocentrum SE. & S. Brazil 1
Catasetum ochraceum 1844 Catasetum Sec. Isoceras Subsec. Convergentes Colombia to N. Brazil 1 10
Catasetum ollare 1881 N. Brazil
Catasetum oriximinaense 2010 Catasetum Sec. Isoceras Brazil (Pará) 1
Catasetum ornithoides 1955 Catasetum Sec. Isoceras N. Brazil 3
Catasetum osakadianum 2002 Catasetum Sec. Isoceras Brazil (Rondônia) 5 39
Catasetum osculatum 1995 Catasetum Sec. Catasetum Brazil (Rondônia, Mato Grosso, Mato Grosso do Sul) 23 46
Caucaea olivacea 2001 Colombia to Ecuador 3 12
Centrostigma occultans 1915 Tanzania to Angola and Northern Prov.
Cephalantheropsis obcordata 1998 Assam to Japan and Malesia 2
Ceratostylis obscure-violacea 1983 Sec. Ceratostylis Papua New Guinea
Ceratostylis octomerioides 2010 Borneo (Sabah)
Ceratostylis oreophila 1912 Sec. Ceratostylis New Guinea
Ceratostylis ovatilabris 1929 Sec. Ceratostylis New Guinea
Cheirostylis octodactyla 1907 N. Indo-China, Taiwan, Philippines (Luzon, Mindoro)
Cheirostylis orobanchoides 1998 Vanuatu, New Caledonia
Cheirostylis ovata 1911 NE. & E. Queensland to NE. New South Wales 2
Chrysoglossum ornatum 1825 Nepal to SW. Pacific 10
Cirrhaea obtusata 1837 SE. & S. Brazil
Cirrhaea olivacea 1844
Cleisostoma odoratum 1972 Sec. Cleisostoma Pen. Malaysia
Cleisostoma odoratum subsp. sabahense 2016 Borneo (Sabah)
Cleistesiopsis oricamporum 2009 Florida
Coelogyne obtusifolia 1935 Borneo (Sabah)
Coelogyne occultata 1890 Sikkim to China (W. Yunnan) 6
Coelogyne odoardi 1921 Sec. Tomentosae_old N. & NW. Borneo 17
Coelogyne odoratissima 1830 Sec. Lentignosa S. India, Sri Lanka
Coelogyne ovalis 1838 Sec. Fuliginosae Himalaya to China (W. Yunnan) and Indo-China 5 22
Collabium ovalifolium 2011 Borneo (G. Kinabalu)
Comparettia oliverosii 2010 Peru
Comparettia ottonis 2008 Colombia to NW. & N. Venezuela 1
Corallorhiza odontorhiza 1818 SE. Canada, NC. & E. U.S.A. to C. America
Corallorhiza odontorhiza var. odontorhiza SE. Canada, NC. & E. U.S.A.
Corallorhiza odontorhiza var. pringlei 1997 SE. Canada, NC. & E. U.S.A. to C. America
Corallorhiza odontorhiza f. radia 1997 S. Mexico to El Salvador
Coryanthes obscura 1993
Coryanthes oscarii 2007 Guatemala
Coryanthes oscarrodrigoi 2009 Guatemala
Corybas oblongus 1871 New Zealand, Chatham Is., Antipodean Is.
Corybas obscurus 2016 New Zealand South I.
Corybas orbiculatus 1970 New Zealand
Corycium orobanchoides 1800 Sec. Corycium SW. Cape Prov.
Cranichis ovata 1828 Caribbean 3
Crepidium obovatum 1995 Sec. Crepidium W. Jawa
Crepidium ochyranum 1998 Papua New Guinea (Fergusson Is.)
Crepidium octodentatum 1995 Indo-China 2
Crepidium oculatum 1995 Sec. Commelinoides N. Sumatera, W. Jawa
Crepidium olivaceum 1995 Sec. Crepidium New Guinea
Crepidium orbicans 2014 Solomon Is.
Crepidium orbiculare 1997 China (SW. & S. Yunnan) to Indo-China 8
Crepidium oreocharis 1995 Sec. Crepidium New Guinea
Crepidium ovalisepalum 1995 Sec. Crepidium China (S. Yunnan), Thailand, W. Sumatera
Crossoglossa oliveirae 2014 Panama
Crossoglossa ospinae 2013 Colombia (Putumayo)
Cryptostylis ovata 1810 SW. Australia 5
Cyclopogon odileanus 2014 S. Brazil to Argentina (Corrientes)
Cyclopogon oliganthus 1926 SE. Brazil to N. Argentina
Cyclopogon olivaceus 1920 N. & W. South America
Cyclopogon organensis 2008 Brazil (Rio de Janeiro: Serra dos Órgãos)
Cyclopogon ovalifolius 1827 Costa Rica to Peru
Cylindrolobus oliviacamposiae 2017 Null
Cymbidium omeiense 1966 Sec. Jensoa China (Sichuan: Emei Shan)
Cynorkis ochroglossa 1924 SC. Madagascar
Cynorkis ochyrae 1998 E. Zaïre
Cynorkis orchioides 1913 Sec. Lowiorchis W. & NC. Madagascar
Cyrtochiloides ochmatochila 2001 Sec. Oncidium SE. Mexico to Peru 7
Cyrtochilum orgyale 1917 Sec. Eucyrtochilum Colombia to NW. Venezuela 16
Cyrtochilum ornatum 2001 Peru
Cyrtochilum orozcoi 2015 Colombia
Cyrtochilum ortizianum 2015 Colombia
Cyrtochilum ospinae 2014 Colombia
Cyrtostylis oblonga 1853 New Zealand
Cystorchis ogurae 2000 Caroline Is. (Babeldaob)
Cystorchis orphnophilla 1911 New Guinea
Dactylorhiza osmanica 1960 Turkey to Syria 2 1
Dactylorhiza osmanica var. anatolica 1983 Turkey
Dactylorhiza osmanica var. osmanica Turkey to Syria
Deiregyne obtecta 1982 Guatemala
Dendrobium obchantiae 2018 Thailand
Dendrobium obcordatum 1928 Maluku (Seram)
Dendrobium obcuneatum 1906 Papua New Guinea 6
Dendrobium obliquum 1912 Sec. Grastidium New Guinea
Dendrobium oblongimentum 1942 Sec. Crumenata Marianas
Dendrobium obovatum 1912 Sec. Biloba New Guinea 3
Dendrobium obreniforme 2011 Sec. Cadetia Subsec. Sarcocadetia Papua New Guinea
Dendrobium obrienianum 1892 Sec. Calcarifera Philippines (C. Luzon)
Dendrobium obscure-auriculatum 1983 Sec. Grastidium Papua New Guinea
Dendrobium obtusum 1905 Sec. Calyptrochilus New Guinea to Solomon Is. (Bougainville) 7 9
Dendrobium obyrnei 2009 Sec. Diplocaulobium Papua New Guinea 10
Dendrobium ochraceum 1906 Sec. Formosae N. Vietnam 2 6
Dendrobium ochranthum 1905 Sec. Grastidium Bismarck Arch.
Dendrobium ochreatum 1835 Sec. Dendrobium E. Nepal to Indo-China 1 12
Dendrobium ochroleucum 1854 Sec. Grastidium Jawa
Dendrobium ochthochilum 2003 Sec. Distichophyllae Sumatera
Dendrobium odoardi 1910 Sec. Spatulata W. New Guinea 8 11
Dendrobium odontopus 1912 Sec. Grastidium New Guinea
Dendrobium odoratum 1910 Sec. Crumenata Sulawesi 17
Dendrobium officinale 1936 Sec. Dendrobium S. China, S. Japan to EC. Taiwan 70 36
Dendrobium okabeanum 1941 Caroline Is. (Chuuk)
Dendrobium okinawense 1970 Sec. Dendrobium Nansei-shoto (Okinawa), Taiwan (Taidong) 5 5
Dendrobium oliganthum 1925 Sulawesi
Dendrobium oligophyllum 1950 Indo-China 6 9
Dendrobium olivaceum 1912 Sec. Distichophyllae Borneo 6
Dendrobium omissum 2011 Sec. Bilobulatae Philippines 9
Dendrobium opilionites 1923 Sec. Diplocaulobium New Guinea
Dendrobium oppositifolium 1977 Sec. Tetrodon New Caledonia
Dendrobium optimuspatruus 2003 Malesia (?)
Dendrobium orbilobulatum 1996 Sec. Fugacia Philippines 4
Dendrobium oreodoxa 1912 Sec. Calyptrochilus New Guinea 2 1
Dendrobium orientale 1905 Maluku (Ambon)
Dendrobium ornithoflorum 1908 Sec. Grastidium Philippines
Dendrobium osmophytopsis 1910 Borneo (Sarawak: G. Matang)
Dendrobium ostrinum 1910 Sec. Grastidium New Guinea 11
Dendrobium ostrinum var. ochroleucum 1913 Sec. Grastidium New Guinea
Dendrobium ostrinum var. ostrinum New Guinea
Dendrobium otaguroanum 1957 Sec. Latouria New Guinea 1
Dendrobium ou-hinnae 1906 Sec. Diplocaulobium Vanuatu to NW. New Caledonia
Dendrobium ovatifolium 1896 Borneo (Sarawak)
Dendrobium ovatipetalum 1932 Maluku (Halmahera)
Dendrobium ovatum 1910 Sec. Fytchianthe SW. India 3 9
Dendrobium ovipostoriferum 1912 Sec. Formosae Borneo (Kalimantan) 2 11
Dendrobium oxychilum 1912 Sec. Herpetophytum New Guinea 3
Dendrochilum ocellatum 1907 Philippines (Luzon: Mt. Data)
Dendrochilum ochrolabium 1994 Platyclinis Sec. Platyclinis Borneo (Sabah, Sarawak)
Dendrochilum odoratum 1904 Platyclinis Sec. Platyclinis Pen. Malaysia to Sumatera 4
Dendrochilum oliganthum 1907 Philippines (Luzon: Mt. Data, Mt. Sinapsapan)
Dendrochilum ophiopogonoides 1922 Platyclinis Sec. Eurybrachium Sumatera
Dendrochilum ophiopogonoides var. kerintjiense 1932 Sumatera
Dendrochilum ophiopogonoides var. merapiense 1922 Sumatera
Dendrochilum ophiopogonoides var. ophiopogonoides Sumatera
Dendrochilum oreophilum 1952 Philippines (Luzon)
Dendrochilum ovatum 1922 Sumatera
Dendrochilum oxyglossum 1911 Jawa
Dendrochilum oxylobum 1911 Platyclinis Sec. Platyclinis Borneo 1
Dendrolirium ornatum 1825 19
Diaphananthe odoratissima 2012 Trop. Africa
Dichaea obovatipetala 1994 Sec. Dichaea Panama
Dichaea ochracea 1839 Guyana
Dichaea oxyglossa 1923 Sec. Dichaea Costa Rica to Panama
Didymoplexiella ornata 1954 S. Indo-China to W. Malesia
Didymoplexis obreniformis var. maliauensis 2017 Borneo (Sabah)
Didymoplexis obreniformis 1914 Jawa
Dienia ophrydis 1997 Sec. Gastroglottis_old Trop. & Subtrop. Asia to SW. Pacific 16
Dilomilis oligophylla 1961 E. Cuba
Disa obliqua subsp. obliqua SW. Cape Prov.
Disa obliqua subsp. clavigera 2008 Sec. Schizodium SW. Cape Prov.
Disa obliqua 1888 Sec. Schizodium SW. Cape Prov. 4
Disa obtusa 1838 Sec. Disella SW. & S. Cape Prov.
Disa obtusa subsp. hottentotica 1981 SW. Cape Prov.
Disa obtusa subsp. obtusa SW. Cape Prov.
Disa obtusa subsp. picta 1981 S. Cape Prov.
Disa ocellata 1884 Sec. Phlebidia SW. Cape Prov.
Disa ochrostachya 1865 Sec. Micranthe Cameroon to Tanzania and S. Trop. Africa
Disa oligantha 1865 Sec. Disa SW. Cape Prov.
Disa ophrydea 1888 Sec. Monadenia SW. & S. Cape Prov.
Disa oreophila 1889 Sec. Stenocarpa S. Africa
Disa oreophila subsp. erecta 1981 S. Africa (Drakensberg)
Disa oreophila subsp. oreophila S. Africa
Disa ornithantha 1915 Sec. Micranthe SW. Tanzania to S. Trop. Africa
Disa ovalifolia 1846 Sec. Ovalifoliae WSW. Cape Prov.
Disperis oppositifolia var. mascarenensis 2002 Mascarenes
Disperis oppositifolia 1808 W. Indian Ocean
Disperis oppositifolia var. oppositifolia W. Indian Ocean
Disperis oxyglossa 1885 S. Cape Prov. to KwaZulu-Natal
Diuris ochroma 1994 Victoria
Diuris oporina 1991 Queensland
Diuris oraria 2016 Western Australia 1
Diuris orientis 1998 SE. Australia 8 6
Diuris ostrina 2016 Western Australia
Dracula octavioi 1979 Dracula Sec. Dracula Subsec. Dracula SW. Colombia 2
Dracula olmosii 1999 Sec. Dracula Subsec. Parviflora Panama 8
Dracula ophioceps 1978 Dracula Sec. Dracula Subsec. Costatae SW. Colombia 1 4
Dracula orientalis 1982 Dracula Sec. Dracula Subsec. Dracula NE. Colombia 1
Dracula ortiziana 1993 Dracula Sec. Dracula Subsec. Dracula Colombia (Valle del Cauca) 4
Dryadella odontostele 1996 Costa Rica to NW. Colombia 1
Dryadella osmariniana 1979 Brazil (Amazonas)
Elleanthus oliganthus 1863 W. South America 1
Elleanthus orozcoae 2016 Colombia
Elleanthus ortizianus 2017 Colombia
Eltroplectris ortiziana 2016 Colombia
Encyclia obtusa 1918 Mexico
Encyclia ochrantha 1996 Cuba 1
Encyclia oestlundii 1983 Mexico (Guerrero)
Encyclia oliveirana 2007 Brazil (Minas Gerais) 4
Encyclia oncidioides 1914 Trinidad to S. Trop. America 24 17
Encyclia osmantha 1914 Venezuela to Brazil 9 8
Encyclia ossenbachiana 2006 Costa Rica
Encyclia oxypetala 1918 Cuba 3
Encyclia oxyphylla 1925 N. Brazil
Epiblastus ornithidioides 1905 New Guinea to Bismarck Arch.
Epidendrum oaxacanum 1904 Mexico (Oaxaca)
Epidendrum obergii 1957 SE. & S. Brazil 1
Epidendrum obliquifolium 1935 Costa Rica
Epidendrum obliquum 1912 Bolivia 1
Epidendrum oblongialpicola 2001 Ecuador
Epidendrum obovatipetalum 1993 Colombia to Ecuador
Epidendrum obtusifolium 1805 81
Epidendrum occidentale 2010 S. Ecuador
Epidendrum ochoae 2015 Peru
Epidendrum ochricolor 1957 Ecuador
Epidendrum ocotalense 2008 Nicaragua
Epidendrum octomerioides 1907 C. America
Epidendrum odontantherum 2004 Ecuador
Epidendrum odontochilum 1988 Costa Rica to Panama 2
Epidendrum odontopetalum 2008 Bolivia
Epidendrum odontospathum 1878 Peru to Bolivia
Epidendrum odontostachyum 2015 Ecuador to Peru
Epidendrum oellgaardii 1993 Ecuador
Epidendrum oenochrochilum 2013 Peru 2
Epidendrum oenochromum 2004 Ecuador
Epidendrum oerstedii 1852 C. America 3 8
Epidendrum oldemanii 1994 French Guiana
Epidendrum oliganthum 1921 S. Trop. America
Epidendrum oligophyllum 1899 Colombia to Peru
Epidendrum ophidion 1989 Bolivia
Epidendrum ophiochilum 2004 Ecuador
Epidendrum opiranthizon 1993 Ecuador
Epidendrum oraion 1993 Colombia (Antioquia, Valle del Cauca) 2
Epidendrum orbiculatum 1943 Ecuador to Peru 8
Epidendrum orchidiflorum 1831 S. Trop. America
Epidendrum oreogena 1924 Colombia
Epidendrum oreonastes 1878 Bolivia
Epidendrum orgyale 1845 Colombia
Epidendrum orientale 1993 Greater Antilles
Epidendrum oripicoranense 2010 Peru
Epidendrum ornithoglossum 1917 Ecuador
Epidendrum orthocaule 1921 Ecuador
Epidendrum orthoclinium 2001 Ecuador
Epidendrum orthodontum 1999 Costa Rica to Panama
Epidendrum orthophyllum 1993 Ecuador
Epidendrum orthopterum 2004 Colombia
Epidendrum ortizii 2013 Colombia
Epidendrum oscar-perezii 2013 Colombia
Epidendrum otuzcense 2009 Peru
Epidendrum ovalifolium 1831 79
Epidendrum oxapampense 1999 Ecuador to Peru 1
Epidendrum oxybatesii 2004 Ecuador
Epidendrum oxycalyx 1993 W. South America
Epidendrum oxyglossum 1923 Costa Rica to Panama
Epidendrum oxynanodes 1999 Colombia (Antioquia)
Epidendrum oxysepalum 2004 NW. Venezuela
Epipactis ohwii 1934 C. Taiwan
Epipactis olympica 1990 NC. Greece
Eria oblonga 2009 Sri Lanka
Eria odorifera 1909 Philippines 3
Erythrodes oxyglossa 1906 SW. Pacific
Eulophia obscura 1977 Burundi to S. Trop. Africa
Eulophia obstipa 1998 Tanzania to Angola
Eulophia obtusa 1890 N. India to Assam
Eulophia ochreata 1858 India to Assam
Eulophia odontoglossa 1846 Sec. Orthochilus Trop. & S. Africa
Eulophia orthoplectra 1939 Sec. Lissochilus Trop. Africa
Eulophia ovalis 1837 Kenya to S. Africa 1
Eulophia ovalis var. bainesii 1998 Kenya to S. Africa 1
Eulophia ovalis var. ovalis Zimbabwe to S. Africa
Eurycentrum obscurum 1905 New Guinea
Eurystyles ochyrana 2010 Brazil (São Paulo)
Fernandezia ortiziana 2013 Colombia
Galeottiella orchioides 2004 SW. Mexico
Gastrochilus obliquus 1891 Sec. Gastrochilus C. Himalaya to SC. China and Indo-China 1 20
Gastrochilus obliquus var. obliquus C. Himalaya to China (SW. Sichuan, S. Yunnan) and Indo-China 1
Gastrochilus obliquus var. suavis 1996 Thailand
Gastrodia okinawensis 2017 Nansei-shoto (Okinawa)
Gastrophaius owenianus 2012
Gavilea odoratissima 1833 C. & S. Chile to SW. Argentina (and Buenos Aires) 2
Genoplesium oliganthum 2001 New South Wales
Genoplesium ostrinum 2001 New South Wales
Glomera obovata 1912 Sec. Uniflorae New Guinea
Glomera obtusa 1912 Sec. Glomera New Guinea
Glomera oligantha 1919 Sec. Glomera New Guinea
Gomesa oscarrodrigoi 2016 Guatemala (Central America, Southern America)
Gomesa ottonis 2017 S. Brazil 14 2
Gomesa ouricanensis 2009 Sec. Concoloria Brazil (Bahia)
Gongora odoratissima 1847 Sec. Eugongora Subsec. Gongora E. Colombia to N. Venezuela 1
Gongora oscarrodrigoi 2016 Guatemala
Goodyera oblongifolia 1833 SE. Alaska to N. & WC. U.S.A., NE. Mexico 1
Goodyera ovatilabia 1923 Costa Rica to W. Panama
Gymnadenia odoratissima 1817 Europe 17 6
Gymnadenia orchidis 1835 Pakistan to C. China 6
Habenaria obovata 1932 Sec. Commelynifoliae Cameroon
Habenaria obtusa 1835 Sec. Seticauda S. Trop. America to Argentina (Jujuy)
Habenaria ocadiziana 2018 Null
Habenaria occidentalis 1933 W. Trop. Africa to Chad
Habenaria occlusa 1964 Sec. Multipartitae SW. Tanzania
Habenaria ochroleuca 1810 N. Australia
Habenaria odorata 1915 Sec. Diphyllae SW. Tanzania to Zambia
Habenaria oerstedii 1855 Nicaragua
Habenaria ofeliae 2010 Mexico (Zacatecas)
Habenaria omissa 2018 Null
Habenaria orchiocalcar 1915 Sec. Pentadactylae Brazil
Habenaria oreophila 1903 C. & SW. Mexico
Habenaria orthocentron 1977 N. Zambia
Habenaria ortiziana 1997 Mexico (México State)
Habenaria osmastonii 2014 Andaman Is.
Habenaria ospinae 2017 Colombia
Herminium ophioglossoides 1912 China (W. Sichuan to NW. & C. Yunnan)
Herminium oxysepalum 2015 China (NW. Yunnan)
Hetaeria obliqua 1859 Hainan, Nicobar Is., Pen. Thailand to W. Malesia
Hetaeria oblongifolia 1825 SW. India, Indo-China to W. Pacific and Nansei-shoto
Hetaeria occidentalis 1934 W. & WC. Trop. Africa
Holcoglossum omeiense 2003 China (Sichuan: Omei Shan)
Holothrix orthoceras 1881 S. Trop. & S. Africa
Houlletia odoratissima 1853 Panama to S. Trop. America 1 7
Huntleya oculata 2012 Colombia
Huttonaea oreophila 1897 NE. Cape Prov. to KwaZulu-Natal
Isochilus oaxacanus 2008 Mexico (Oaxaca)
Jumellea ophioplectron 1915 Madagascar
Kefersteinia ocellata 1969 Sec. Umbonatae Colombia to Ecuador 2
Kefersteinia orbicularis 2000 Costa Rica
Kefersteinia oscarii 1996 Colombia (Antioquia) 3
Kegeliella orientalis 2000 Venezuela
Kreodanthus ovatilabius 1977 Mexico (Oaxaca) to Honduras
Lankesterella orthantha 1962 Costa Rica to NW. Venezuela and Peru 5
Lecanorchis ohwii 1933 Taiwan
Leochilus oncidioides 1838 Mexico to Honduras 30
Lepanthes oaxacana 1996 Lepanthes Sec. Lepanthes Subsec. Lepanthes Mexico (Oaxaca)
Lepanthes obandoi 2018 Null
Lepanthes obliquiloba