Species (1,367)

Genus - Species - - Year Subgenus Section Subsection Series Distribution #descendants #photos
Aa riobambae 1921 Ecuador
Aa rosei 1922 Peru
Acianthera ramosa 2003 Ecuador, WC. & SE. Brazil 2
Acianthera recurva 2001 Bolivia to NE. Argentina 29
Acianthera rinkei 2006 Ecuador 7
Acianthera rodrigoi 2004 Colombia (Antioquia)
Acianthera rodriguesii 2001 SE. & S. Brazil
Acianthera rostellata 2004 SE. Brazil 13
Acianthera rubroviridis 2001 Cuba, S. Venezuela to W. South America 1
Acriopsis ridleyi 1890 Pen. Thailand to Malaya, Borneo 12
Acronia rhinocera 2013 3
Acropera rutkowskiana 2016 Guatemala
Acrorchis roseola 1990 Costa Rica to Panama
Aenhenrya rotundifolia 1997 S. India
Aerangis rostellaris 1941 Comoros, N. & SC. Madagascar
Aeranthes ramosa 1901 NC. & C. Madagascar 12 12
Aeranthes robusta 1987 EC. Madagascar
Aerides ringens 1928 India, Sri Lanka 2
Aerides roebelenii 1884 Philippines
Aerides rosea 1851 E. Himalaya to S. China and Indo-China 26 19
Aerides rubescens 1915 Vietnam 3
Aerides ruckeri 1880 1
Aeridostachya robusta 1981 6
Agrostophyllum reeveanum 2012 Papua New Guinea
Agrostophyllum ridleyanum 2017 Borneo (Sarawak)
Agrostophyllum rigidifolium 1916 New Guinea
Anathallis rabei 2009 NW. Venezuela to N. Peru 9
Anathallis radialis 2001 Brazil (Rio de Janeiro) 3
Anathallis ramulosa 2001 NW. Venezuela to Ecuador
Anathallis recurvipetala 2009 Brazil (Rio de Janeiro)
Anathallis reedii 2006 Brazil (Bahia)
Anathallis regalis 2001 Ecuador 9
Anathallis reptilis 2009 Ecuador (Zamora-Chinchipe)
Anathallis ricii 2009 Bolivia
Anathallis roseopapillosa 2014 Brazil (Amazonas)
Anathallis rubens 2001 W. South America to Brazil 7
Anathallis rubrolimbata 2009 SE. Brazil
Anathallis rudolfii 2001 Brazil (Pernambuco, São Paulo) 3
Ancistrochilus rothschildianus 1907 W. Trop. Africa to Uganda 2 20
Ancistrorhynchus recurvus 1907 W. Trop. Africa to SW. Uganda
Ancistrorhynchus refractus 1944 Tanzania (Usambara Mts.)
Andinia ricii 2017 Brachycladium Sec. Amplectentes_old Bolivia (Santa Cruz)
Andinia rosea 2017 W. South America (?)
Andinia rotunda 2017 W. South America (?)
Angraecum ramosum 1822 Sec. Pseudojumellea_old Mascarenes
Angraecum reygaertii 1916 Sec. Afrangraecum Cameroon to Uganda
Angraecum rhizanthium 1951 N. Madagascar
Angraecum rhizomaniacum 1925 N. Madagascar
Angraecum rhynchoglossum 1925 Sec. Acaulia C. Madagascar 10
Angraecum rigidifolium 1938 C. Madagascar
Angraecum rostratum 1885 SC. Madagascar
Angraecum rubellum 1988 ENE. Madagascar 8
Angraecum rutenbergianum 1882 Sec. Perrierangraecum C. Madagascar 4 14
Ania ruybarrettoi 1976 China (E. Guangxi, Hong Kong) to N. Vietnam
Anoectochilus regalis 1858 Sri Lanka
Anoectochilus reinwardtii 1858 Thailand to Malesia 1 7
Anoectochilus rhombilabius 2002 Maluku to New Guinea
Anoectochilus roxburghii 1839 Himalaya to S. China and Indo-China 4 13
Anoectochilus ruckeri 1862
Anoectochilus rumphii 1862
Apostasia ramifera 1986 SW. Hainan
Appendicula ramosa 1825 Sec. Oligodesme Sumatera to Sulawesi 1
Appendicula recondita 1931 Borneo
Appendicula reflexa var. kotoensis 2016 Sec. Appendicula Taiwan (Lan Yü)
Appendicula reflexa 1825 Sec. Appendicula Taiwan, Indo-China to W. Pacific 7
Appendicula reflexa var. cycloglossa 1911 Sulawesi
Appendicula reflexa var. reflexa Sec. Appendicula S. Taiwan, Indo-China to W. Pacific
Appendicula rivularis 1912 Sec. Cyphochilus New Guinea
Appendicula rostellata 1910 Sec. Chromatodesme Borneo
Appendicula rostrata 1916 Sec. Chaunodesma New Guinea
Appendicula rubens 1912 Sec. Appendicula Sumatera
Appendicula rupestris 1896 Sec. Appendicula Pen. Malaysia
Arthrochilus rosulatus 1991 N. Queensland
Aspidogyne rariflora 1977 Colombia to NW. Venezuela
Aspidogyne reddenii 2018 Null
Aspidogyne repens 1977 Peru to N. Brazil
Aspidogyne robusta 1977 Colombia to Venezuela (Bolívar)
Aspidogyne rosea 2012 W. South America, Brazil to NE. Argentina
Aspidogyne roseoalba 2007 Costa Rica to Panama
Aspidogyne rotundifolia 2008 Peru (Amazonas)
Aulosepalum ramentaceum 1982 Mexico (Tamaulipas, San Luis Potosí)
Aulosepalum riodelayense 2011 Mexico (Oaxaca)
Barbosella ricii 2000 Bolivia
Benthamia rostrata 1924 C. Madagascar
Benzingia reichenbachiana 2010 Costa Rica to Panama 2 4
Bifrenaria racemosa 1843 SE. Brazil 1
Bletia reflexa 1835 Mexico to C. America
Bletia riparia 2002 Mexico (Veracruz)
Bletia roezlii 1876 Mexico to C. America
Bogoria raciborskii 1905 N. Borneo, Jawa 14
Bonatea rabaiensis 1898 SE. Kenya to NE. Tanzania
Brachionidium renzii 1996 Guyana
Brachionidium restrepioides 1975 Brazil (Rio de Janeiro, São Paulo) 8
Brachionidium rugosum 1986 Ecuador (Loja)
Brachycorythis rhodostachys 1955 Tanzania to Angola
Brassavola reginae 1978 Brazil (Bahia) 3 1
Brassavola retusa 1847 Venezuela (Zulia), N. Peru
Brassavola revoluta 1882 S. Brazil (to Minas Gerais)
Brassavola rhomboglossa 1979 WC. & S. Brazil
Brassia rhizomatosa 1965 Venezuela (Lara), Peru (Pasco) 1
Brassia rolandoi 2011 Peru
Bromheadia robusta 1997 Borneo (Kalimantan, Sarawak)
Bromheadia rupestris 1897 Pen. Malaysia
Brownleea recurvata 1846 S. & E. Cape Prov. to S. KwaZulu-Natal
Bryobium rendovaense 2005 Solomon Is.
Bryobium retusum 2005 Sec. Conchidium Jawa to New Caledonia
Bryobium rhizophoreti 2018 Sulawesi
Bryobium rubiferum 2018 W. Sumatera 8
Buchtienia rosea 1978 Peru
Bulbophyllum radicans 1897 Sec. Polymeres Queensland (Cook, South Kennedy) 2
Bulbophyllum ramulicola 2002 Sec. Codonosiphon W. New Guinea
Bulbophyllum ranomafanae 2001 Sec. Ploiarium SC. Madagascar
Bulbophyllum rariflorum 1908 Sec. Hirtula Borneo (Sarawak, Kalimantan) 6
Bulbophyllum rarum 1913 Sec. Monanthes New Guinea
Bulbophyllum raskotii 2014 Sec. Ione_old Nepal
Bulbophyllum rauhii 1961 Madagascar
Bulbophyllum rauhii var. andranobeense 1971 ENE. Madagascar
Bulbophyllum rauhii var. rauhii C. Madagascar
Bulbophyllum raui 1972 W. Himalaya
Bulbophyllum ravanii 2011 Philippines
Bulbophyllum reclusum 1995 Myanmar to Thailand 11
Bulbophyllum rectilabre 1912 Sec. Codonosiphon New Guinea
Bulbophyllum recurviflorum 1903 Sec. Monanthes Maluku (Ambon)
Bulbophyllum recurvilabre 1999 Sec. Lepidorhiza Philippines 1 14
Bulbophyllum reductum 2003 Sec. Pelma Sulawesi
Bulbophyllum reevei 1992 Sec. Peltopus New Guinea 4
Bulbophyllum reflexiflorum 1937 Sec. Kinethrix Madagascar
Bulbophyllum reflexiflorum subsp. pogonochilum 2000 SE. Madagascar
Bulbophyllum reflexiflorum subsp. reflexiflorum Sec. Oxysepala N. & C. Madagascar
Bulbophyllum refractilingue 1931 Sec. Beccariana Borneo 31
Bulbophyllum refractum 1861 Sec. Tripudianthes E. Himalaya to Jawa 2
Bulbophyllum reginaldoi 2009 Sec. Didactyle Brazil (Minas Gerais)
Bulbophyllum regnellii 1850 Sec. Napellii SE. & S. Brazil 5
Bulbophyllum reichenbachianum 1893 E. Himalaya to Myanmar
Bulbophyllum reichenbachii 1915 Sec. Lemniscata Myanmar to Thailand 5
Bulbophyllum reifii 2009 Sec. Stachysanthes N. & CE. Madagascar
Bulbophyllum remiferum 1933 Sec. Macrocaulia Sumatera
Bulbophyllum remotifolium 1973 Taiwan (Hualien)
Bulbophyllum renipetalum 1913 Sec. Monanthes Sulawesi, New Guinea
Bulbophyllum renkinianum 1921 Sec. Megaclinium WC. Trop. Africa
Bulbophyllum repens 1851 Sec. Brachystachyae Arunachal Pradesh to Hainan and Pen. Malaysia 26
Bulbophyllum reptans 1829 Sec. Desmosanthes Himalaya to Hainan 9
Bulbophyllum restrepia 1907 Sec. Hoplandra Nicobar Is. to New Guinea 1
Bulbophyllum resupinatum 1887 Sec. Megaclinium W. & WC. Trop. Africa
Bulbophyllum resupinatum var. filiforme 1986 W. & WC. Trop. Africa
Bulbophyllum resupinatum var. resupinatum W. & WC. Trop. Africa
Bulbophyllum reticulatum 1866 Sec. Beccariana Borneo (Brunei, Sarawak) 5 18
Bulbophyllum retrorsum 2008 Sec. Brachystachyae Borneo (G. Kinabalu
Bulbophyllum retusiusculum 1869 Sec. Brachyantha Nepal to C. China and Pen. Malaysia 1 19
Bulbophyllum rheedei 1991 Sec. Rhytionanthos_old India (Kerala)
Bulbophyllum rheophyton 2011 Borneo (Kalimantan)
Bulbophyllum rhizomatosum 1920 Pen. Malaysia, Borneo, Philippines 5
Bulbophyllum rhodoglossum 1913 Sec. Polymeres New Guinea 3
Bulbophyllum rhodoleucum 1913 Sec. Peltopus New Guinea 1
Bulbophyllum rhodoneuron 1913 Sec. Polymeres New Guinea
Bulbophyllum rhodophyllum 2008 Sulawesi
Bulbophyllum rhodosepalum 1901 Sumatera
Bulbophyllum rhodostachys 1916 E. Madagascar
Bulbophyllum rhomboglossum 1913 Sec. Brachypus New Guinea to Vanuatu
Bulbophyllum rhopaloblepharon 1913 Sec. Monanthes New Guinea
Bulbophyllum rhopalophorum 1913 Sec. Oxysepala New Guinea
Bulbophyllum rhynchoglossum 1910 Sec. Polymeres Borneo (Sarawak)
Bulbophyllum rictorium 1925 N. Madagascar
Bulbophyllum rienanense 1937 SC. Madagascar
Bulbophyllum rigidifilum 1920 Sec. Epicranthes Sumatera 9
Bulbophyllum rigidipes 1905 Sec. Intervallatae Papua New Guinea
Bulbophyllum rigidum 1895 Sec. Brachystachyae Nepal to Assam 1
Bulbophyllum rimannii 2014 Sec. Ione_old China (W. & SE. Yunnan) to Indo-China 5
Bulbophyllum riparium 1929 Sec. Oxysepala New Guinea
Bulbophyllum rivulare 1913 Sec. Papulipetalum New Guinea
Bulbophyllum rolfei 1979 Nepal to China (W. Yunnan) 9
Bulbophyllum romburghii 1907 Sec. Desmosanthes Sumatera, Borneo (Sabah)
Bulbophyllum romyi 2015 Philippines 1 34
Bulbophyllum roraimense 1896 Sec. Didactyle SE. Venezuela to Brazil (Bahia)
Bulbophyllum rosemarianum 2001 India (Kerala)
Bulbophyllum roseopictum 2014 Sec. Ione_old Nepal to China (Yunnan) and N. Indo-China, 36 CHC 40 ASS BAN EHM NEP WHM 41 MYA THA VIE 5
Bulbophyllum roseopunctatum 1913 Sec. Papulipetalum New Guinea
Bulbophyllum roseum 1897 Sec. Trias_old Bangladesh to Indo-China 3
Bulbophyllum rostriceps 1878 SW. Pacific
Bulbophyllum rothschildianum 1912 Sec. Cirrhopetalum Darjiling to China (S. Yunnan) 61 30
Bulbophyllum roxburghii 1861 E. Nepal to Bangladesh 1 18
Bulbophyllum rubiferum 1918 Sec. Brachystachyae W. Jawa, Borneo (Sabah) 6
Bulbophyllum rubiginosum 1925 Sec. Ploiarium ENE. Madagascar
Bulbophyllum rubipetalum 1979 Sec. Polymeres Papua New Guinea
Bulbophyllum rubrigemmum 2007 ENE. Madagascar
Bulbophyllum rubroguttatum 1985 Sec. Cirrhopetalum Thailand 3
Bulbophyllum rubrolabellum 1975 Sec. Desmosanthes Taiwan
Bulbophyllum rubrolabium 1916 N. & SE. Madagascar
Bulbophyllum rubrolineatum 1923 Sec. Intervallatae New Guinea
Bulbophyllum rubrolingue 2015 Philippines (42 PHI) 1
Bulbophyllum rubromaculatum 1985 Sec. Polymeres New Guinea
Bulbophyllum rubrum 1912 Sec. Lupulina N. & NW. Madagascar
Bulbophyllum rubusiodes 2017 1
Bulbophyllum rubusioides 2017 Philippines
Bulbophyllum ruficaudatum 1910 Sec. Recurvae Singapore, Borneo (Sarawak) 4
Bulbophyllum rufilabrum 1890 Sec. Racemosae Indo-China 14
Bulbophyllum rufinum 1881 Sec. Racemosae Assam (Manipur) to China (S. Yunnan) and Indo-China 23
Bulbophyllum ruginosum 1937 Sec. Lupulina N. Madagascar (Mt. Ambre)
Bulbophyllum rugosibulbum 1960 Sec. Ptiloglossum S. Tanzania to Zambia
Bulbophyllum rugosisepalum 1979 Sec. Tripudianthes Thailand 7
Bulbophyllum rugosum 1897 Sec. Beccariana W. & C. Malesia 10
Bulbophyllum rugulosum 1935 Sec. Polymeres New Guinea
Bulbophyllum rupicola 1877 C. Brazil to E. Paraguay 2
Bulbophyllum rutenbergianum 1924 Sec. Ploiarium N. & C. Madagascar
Bulbophyllum rutilans 2008 Sec. Polymeres Borneo (Sabah)
Bulbophyllum rutiliflorum 2014 Thailand
Bulbophyllum rysyanum 2007 Sec. Polymeres Philippines 4
Bunochilus readii 2017 New South Wales (New South Wales, Australia, Australasia)
Caladenia radialis 1927 Calonema SW. Australia 8
Caladenia radiata 1949 Calonema SW. Australia 3 2
Caladenia remota 2001 Calonema WSW. Australia 4
Caladenia remota subsp. parva 2001 WSW. Australia
Caladenia remota subsp. remota WSW. Australia
Caladenia reptans 1839 Caladenia SW. Australia 3
Caladenia reptans subsp. impensa 2001 SW. Australia 1
Caladenia reptans subsp. reptans SW. Australia 1
Caladenia reticulata 1882 Calonemorchis SE. Australia 5 2
Caladenia rhomboidiformis 1989 Calonemorchis SW. Australia 3
Caladenia richardsiorum 1991 Calonemorchis South Australia
Caladenia rigens 1991 New South Wales, South Australia
Caladenia rigida 1930 Calonemorchis SE. South Australia 4
Caladenia rileyi 1997 Calonema S. New South Wales 1 1
Caladenia robinsonii 1991 Calonema Victoria
Caladenia roei 1873 Calonema SW. Australia 11 4
Caladenia rosea 2018 Western Australia (Australia, Australasia)
Caladenia rosella 1988 Calonema Victoria 1
Calanthe reflexilabris 1913 Sec. Calanthe W. New Guinea
Calanthe rhodochila 1905 Calanthe Sec. Rhodochilus Maluku to Solomon Is. 2
Calanthe rigida 1930 Calanthe Sec. Styloglossum Pen. Malaysia to N. Sumatera, Borneo (Sabah)?
Calanthe rosea 1880 Preptanthe S. Myanmar to Thailand, Philippines (Luzon) 149 8
Calanthe rubens 1890 Preptanthe Indo-China to Pen. Malaysia, N. Borneo, Philippines 9 21
Calanthe rubra 2015 Korea
Calanthe ruttenii 1928 Maluku (West Seram)
Callostylis rigida 1825 C. Himalaya to China (S. Yunnan) and W. Malesia 15
Calochilus richae 1929 NE. Victoria (Whroo)
Calochilus robertsonii 1873 E. & S. Australia, New Zealand North I. 2 4
Calochilus russeus 2004 New South Wales
Campylocentrum robustum 1906 Sec. Campylocentrum Peru to Brazil 7
Catasetum randii 1894 Catasetum Sec. Isoceras Brazil (Amazonas: near Manaus)
Catasetum rectangulare 2006 Catasetum Sec. Isoceras EC. Colombia 2 5
Catasetum regnellii 1882 Brazil (Minas Gerais)
Catasetum reichenbachianum 1930 Catasetum Sec. Isoceras N. & NE. Brazil 3 2
Catasetum richteri 1974 Brazil (Amazonas)
Catasetum ricii 1998 Bolivia
Catasetum rigidum 2001 Brazil (Maranhão)
Catasetum rionegrense 2008 Catasetum Sec. Isoceras Brazil (Amazonas)
Catasetum rivularium 1877 Catasetum Sec. Isoceras S. Venezuela to N. Brazil 1 7
Catasetum rodigasianum 1890 Catasetum Sec. Isoceras Subsec. Divaricatae S. Brazil 4 5
Catasetum rolfeanum 1928 Catasetum Sec. Isoceras N. Brazil 6
Catasetum rondonense 1967 Catasetum Sec. Isoceras Subsec. Divaricatae Brazil (Rondônia) 3
Catasetum rooseveltianum 1916 Catasetum Sec. Isoceras Subsec. Divaricatae Brazil (Mato Grosso) 3 13
Catasetum rothschildii 1922
Cattleya reginae 2008 Parviflorae Sec. Liliputinae Brazil (Minas Gerais: Serra da Caraça) 5 33
Cattleya rex 1890 Cattleya Sec. Xantheae Colombia to N. Peru 5162 23
Cattleya rupestris 2008 Brazil (Minas Gerais) 171 16
Caucaea radiata 1934 NW. Venezuela to N. Ecuador 4
Cephalanthera rubra 1817 Europe to C. Asia 4 14
Ceratostylis radiata 1905 Sec. Pleuranthemum Assam to W. Malesia 4
Ceratostylis ramosa 1908 Philippines
Ceratostylis recurva 1910 Sec. Ceratostylis New Guinea
Ceratostylis resiana 1908 Sec. Ceratostylis New Guinea
Ceratostylis retisquama 1857 Sec. Pleuranthemum Philippines 25
Ceratostylis rivularis 1912 Sec. Ceratostylis New Guinea
Ceratostylis robusta 1890 Pen. Malaysia (Perak), N. Sumatera
Cheirostylis raymundii 1914 Caroline Is. (Palau)
Cheirostylis rubrifolius 2009 S. Taiwan
Chelonistele ramentacea 1984 Borneo (Sarawak)
Chelonistele richardsii 1935 Borneo (Brunei, Sarawak)
Chiloglottis reflexa 1917 E. New South Wales to Tasmania 6
Chiloschista ramifera 1988 Thailand 1 3
Chiloschista rodriguezii 2005 Thailand 5
Chloraea reticulata 1918 S. Peru to NW. Argentina 5
Chloraea riojana 2013 Chloraea Sec. Foliosae Argentina (La Rioja)
Chondrorhyncha rosea 1846 Colombia to NW. Venezuela
Chrysoglossum reticulatum 1935 Borneo (Sabah, Sarawak)
Cischweinfia rostrata 1970 Colombia to Ecuador 2
Cleisostoma racemiferum 1972 Sec. Cleisostoma E. Nepal to China (Yunnan) and Pen. Malaysia 18
Cleisostoma recurvum 2011 Thailand, Chiang Dao 4
Cleisostoma rolfeanum 1972 Sec. Pilearia Assam to China (Yunnan) and Thailand
Cleisostoma rostellatum 1972 Sec. Paniculatum Pen. Malaysia (Perak)
Cleisostoma rostratum 1972 S. China to Indo-China, 36 CHC CHH CHS 41 CBD LAO THA VIE 1 2
Cleisostoma rugosulum 1995 Pen. Malaysia (Kedah)
Cleistes ramboi 1953 Brazil to Argentina (Misiones)
Cleistes revoluta 1925 SE. & S. Brazil
Cleistes risaraldensis 2012 Colombia
Cleistes rodeiensis 1926 SE. Brazil
Cleistes rodriguesii 2005 Brazil (Bahia to Paraná)
Cleistes rosea 1840 Trinidad to C. & S. Trop. America 2
Clowesia rosea 1843 SW. Mexico 184 5
Clowesia russelliana 1975 S. Mexico to N. Venezuela 35 18
Coelogyne radicosa 1915 Sec. Longifoliae Pen. Thailand to Pen. Malaysia (Perak) 4
Coelogyne radioferens 1920 Sec. Tomentosae_old Borneo 2
Coelogyne raizadae 1978 Sec. Proliferae C. Himalaya to China (SW. Yunnan)
Coelogyne remediosae 1932 Sec. Longifoliae Philippines (Luzon) 2
Coelogyne renae 2002 Sec. Moniliformes Borneo (Sabah, Sarawak)
Coelogyne rhabdobulbon 1921 Sec. Tomentosae_old Pen. Malaysia (Perak), Borneo (Sabah, Sarawak) 7
Coelogyne rigida 1874 Sec. Elatae E. Himalaya to China (S. Yunnan) and Indo-China 1
Coelogyne rigidiformis 1920 Sec. Rigidiformes Borneo (G. Kinabalu)
Coelogyne rochussenii 1854 Sec. Tomentosae_old Pen. Thailand to Malesia 29
Coelogyne rubrolanata 2008 Sec. Longifoliae Philippines (Mindanao) 5
Coelogyne ruidianensis 2011 China (Yunnan)
Coelogyne rumphii 1854 Sec. Speciosae Maluku 1 7
Coelogyne rupicola 1935 Sec. Tomentosae_old Borneo (G. Kinabalu, G. Tambuyukon)
Comparettia rauhii 2008 Peru (Junín) 1
Comparettia romansii 2008 Ecuador
Comparettia rubriflora 2008 Peru (Cusco)
Constantia rupestris 1877 Brazil (Espírito Santo to Santa Catarina) 6
Cooktownia robertsii 1997 Queensland (Cape York Pen.)
Coryanthes recurvata 2007 Guatemala
Corybas ramosianus 1986 Philippines
Corybas recurvus 1991 Western Australia
Corybas ridleyanus 1923 Pen. Malaysia
Corybas rivularis 1871 New Zealand, Antipodean Is.
Corybas roseus 1933 W. Sumatera
Corybas rotundifolius 1871 New Zealand North I.
Corybas royenii 1978 Sec. Gastrosiphon Papua New Guinea
Cranichis reticulata 1866 Costa Rica
Cranichis revoluta 1982 Nicaragua
Cranichis ricartii 1989 Cuba to Puerto Rico, Guadeloupe
Cranichis rotundifolia 2013 Colombia
Crepidium raciborskii 2011 Pseudoliparis Sec. Oistochilus New Guinea
Crepidium rajanum 2002 Borneo
Crepidium ramosum 2001 Borneo
Crepidium ranauense 1995 Sumatera (Mt. Seminung)
Crepidium ravanii 2014 Philippines
Crepidium reineckeanum 1996 Sec. Commelinoides Solomon Is. to Cook Is.
Crepidium repens 1995 Borneo, Sulawesi
Crepidium resupinatum 1995 Sec. Crepidium Papua New Guinea to S. Pacific
Crepidium rhabdophyllum 1995 Sec. Commelinoides New Guinea
Crepidium rheedei subsp. rheedei Sec. Crepidium W. Malesia
Crepidium rheedei 1825 W. & C. Malesia
Crepidium rheedei subsp. purpureiflorum 2012 Philippines (Luzon)
Crepidium rhinoceros 1995 Pseudoliparis Sec. Pseudoliparis New Guinea
Crepidium ridleyi 1995 Sec. Crepidium Jawa
Crepidium riparium 1995 Sec. Crepidium New Guinea
Crepidium robinsonii 2012 Sec. Crepidium W. Sumatera
Crepidium roohutuensis 2016 S. Taiwan
Cryptochilus roseus 2009 Sec. Xiphosium China (Hong Kong) to Hainan 9
Cyclopogon rimbachii 1921 Colombia to Peru
Cycnoches rossianum 1891 Costa Rica
Cylindrolobus rhodoleucus 1981
Cymbidium ramosissimum 1827
Cymbidium rectum 1920 Sec. Cymbidium Pen. Thailand to Pen. Malaysia, N. Borneo 4 3
Cymbidium recurvatum 2009 Sec. Pachyrhizanthe China (Yunnan)
Cymbidium repens 2016 Vietnam 5
Cymbidium roseum 1922
Cymbidium roseum 1905 Sec. Cyperorchis W. Malesia 19 1
Cynorkis raymondiana 2007 SE. Madagascar
Cynorkis ridleyi 1894 Sec. Parviflorae Comoros, Réunion, Madagascar 1 6
Cynorkis ringens 1915 Réunion
Cynorkis rolfei 1908 E. Madagascar
Cynorkis rosellata 1997 Réunion, Madagascar
Cynorkis rotundifolia 2017 N. Madagascar
Cynorkis rungweensis 1915 Sec. Parviflorae E. Zaïre to SW. Tanzania
Cypripedium reginae 1788 Sec. Cypripedium Subsec. Obtusipetala C. & E. Canada to NC. & E. U.S.A. 33 12
Cyrtochiloides riopalenqueana 2001 Sec. Oncidium Ecuador 1
Cyrtochilum ramiro-medinae 2012 Colombia
Cyrtochilum ramosissimum 2001 W. South America to NW. Venezuela 7 12
Cyrtochilum rangelii 2015 Colombia
Cyrtochilum renisepalum 2015 Colombia
Cyrtochilum retusum 1917 Sec. Heterantha S. Ecuador to N. Peru 44 4
Cyrtochilum revolutum 2001 Colombia to NW. Venezuela 5 1
Cyrtochilum rhodoneurum 2001 Sec. Neodryas Peru to Bolivia 4
Cyrtochilum rigidum 2013 Sec. Aureium C. & S. Ecuador
Cyrtochilum ringens 2001 Peru
Cyrtochilum rostratum 1924 Colombia
Cyrtochilum rubrocallosum 2012 Sec. Myanthium Peru
Cyrtochilum ruizii 2012 Sec. Eucyrtochilum Peru
Cyrtochilum russellianum 2012 Sec. Cimiciferum Peru
Cyrtochilum rusticum 1917 Sec. Cimicifera SC. Ecuador to N. Peru
Cyrtorchis ringens 1958 Sec. Homocolleticon Trop. Africa
Cyrtostylis reniformis 1810 S. & E. Australia 6
Cyrtostylis reniformis var. huegelii 1873 SW. Australia 1
Cyrtostylis reniformis var. reniformis S. & E. Australia
Cyrtostylis robusta 1987 S. Australia 2
Cyrtostylis rotundifolia 1853 New Zealand
Cystorchis ranaiensis 1932 Borneo (Kep. Natuna)
Cystorchis rostellata 1929 New Guinea
Dactylorhiza romana subsp. georgica 1983 Turkey to C. Asia
Dactylorhiza romana subsp. romana Sicilia to E. Medit.
Dactylorhiza romana subsp. guimaraesii 2006 W. Medit.
Dactylorhiza romana 1962 Medit. to C. Asia 2 2
Dactylorhiza russowii 1964 C. Europe to C. Siberia 4
Dactylostalix ringens 1878 Sakhalin to Japan 3
Deiregyne ramirezii 1995 Mexico (Jalisco)
Deiregyne rhombilabia 1982 Mexico
Dendrobium racemosum 1964 Queensland 16
Dendrobium rachmatii 1917 Sulawesi
Dendrobium racieanum 2003 Sec. Spatulata W. New Guinea 2 10
Dendrobium radians 1868 Sec. Formosae Borneo (Sarawak)
Dendrobium radiatum 2014 Queensland
Dendrobium radicosum 1908 Borneo (Sarawak)
Dendrobium ramificans 1904 Sec. Aporum Sulawesi to Maluku (Kep. Sula) 4
Dendrobium ramosii 1912 Sec. Pedilonum Philippines (Luzon) 2
Dendrobium rantii 1934 Sec. Calcarifera Sulawesi 13
Dendrobium rappardii 1943 Sumatera
Dendrobium rariflorum 1929 Sec. Latouria W. New Guinea
Dendrobium rarum 1912 Sec. Calyptrochilus New Guinea to Vanuatu
Dendrobium rarum var. miscegeneum 2003 Sec. Calyptrochilus Papua New Guinea
Dendrobium rarum var. pelorium 2003 Sec. Calyptrochilus Papua New Guinea
Dendrobium ravanii 2008 Sec. Calcarifera Philippines 3
Dendrobium rechingerorum 1912 Sec. Grastidium Solomon Is.
Dendrobium reconditum 2011 Sec. Eu-Cadetia Queensland
Dendrobium recurvatum 1929 Sec. Cadetia Subsec. Pterocadetia W. New Guinea
Dendrobium recurvifolium 1929 Sec. Diplocaulobium New Guinea
Dendrobium recurvilabre 1915 Sec. Grastidium New Guinea
Dendrobium reflexitepalum 1921 Sec. Aporum W. Malesia 6
Dendrobium reflexum 2009 Sec. Cadetia Subsec. Sarcocadetia Papua New Guinea
Dendrobium refractum 1862 Sec. Distichophyllae Sumatera (Lampung) 8
Dendrobium regale 1912 Sec. Diplocaulobium New Guinea 5
Dendrobium regale var. regale New Guinea
Dendrobium reginanivis 2003 Sec. Aporum Sulawesi
Dendrobium regium 1902 Sec. Dendrobium India (Chhattisgarh, Jharkhand, Orissa, Andhra Pradesh) 1881 3
Dendrobium reineckei 1911 Fiji, Samoa
Dendrobium remotisepalum 1929 Sec. Cadetia Subsec. Sarcocadetia New Guinea
Dendrobium rennellii 1983 Sec. Spatulata Solomon Is. 1
Dendrobium repandum 2011 Sec. Cadetia Subsec. Sarcocadetia Papua New Guinea
Dendrobium restrepioides 2016 Philippines
Dendrobium revolutum 1840 Sec. Distichophyllae Indo-China to Pen. Malaysia 3
Dendrobium reypimentelii 2017 Sec. Calcarifera Philippines 1
Dendrobium rhabdoglossum 1923 Sec. Calyptrochilus New Guinea
Dendrobium rhipidolobum 1905 Sec. Crinifera Sulawesi to New Guinea
Dendrobium rhodobalion 1910 Sec. Plicatiles Sulawesi
Dendrobium rhodocentrum 1872 Sec. Calcarifera Myanmar
Dendrobium rhodochilum 2011 Sec. Fugacia Philippines 7
Dendrobium rhodostele 1893 Sec. Aporum Pen. Thailand to W. Malesia 8
Dendrobium rhodostictum 1894 Sec. Latouria Papua New Guinea to Solomon Is. 27 16
Dendrobium rhombeum 1843 Sec. Dendrobium Philippines 14
Dendrobium rhombopetalum 1910 Sec. Aporum Sumatera
Dendrobium rhytidothece 1912 Sec. Biloba New Guinea
Dendrobium rickscottianum 2003 Sec. Monanthos Sulawesi
Dendrobium ridleyanum 1905 Sec. Diplocaulobium Subsec. Goniobulbon New Guinea
Dendrobium rigidifolium 1899 Sec. Latouria New Guinea 14 3
Dendrobium rigidum 1810 Sec. Rhizobium New Guinea to N. Queensland 7 21
Dendrobium rindjaniense 1925 Sec. Pedilonum Lesser Sunda Is. (Lombok) 8
Dendrobium riparium 1913 Sec. Calyptrochilus New Guinea
Dendrobium ritaeanum 1897 Sec. Bilobulatae Assam to Indo-China 3
Dendrobium roseatum 1896 Sec. Calcarifera Pen. Malaysia 4
Dendrobium roseicolor 1957 Sec. Calyptrochilus New Guinea
Dendrobium roseiodorum 2010 Sec. Formosae Vietnam 4
Dendrobium roseipes 1912 Sec. Calyptrochilus Papua New Guinea 5
Dendrobium rosellum 1896 Sec. Aporum W. Malesia 17
Dendrobium roseoflavidum 1912 Sec. Biloba New Guinea
Dendrobium roseonervatum 1904 Sec. Aporum Sumatera
Dendrobium roseopunctatum 1896 Pen. Malaysia 4
Dendrobium roseosparsum 2004 Sulawesi
Dendrobium roseostriatum 1925 Sec. Aporum Sumatera
Dendrobium rotundatum 1890 E. Nepal to China (Yunnan, Guangxi) 5
Dendrobium rubropictum 1912 Sec. Grastidium New Guinea
Dendrobium ruckeri 1843 Sec. Dendrobium E. Himalaya to Myanmar 2 10
Dendrobium ruginosum 1933 Sec. Latouria Solomon Is., Santa Cruz Is. 2
Dendrobium rugosum 1830 Sec. Grastidium Sumatera to Jawa
Dendrobium rugulosum 1911 Sec. Grastidium New Guinea 4
Dendrobium rumphiae 1861 Sec. Cadetia Subsec. Pterocadetia New Guinea 3
Dendrobium rupestre 1911 Sec. Calyptrochilus New Guinea 5
Dendrobium rupicola 1915 Sec. Distichophyllae Pen. Malaysia 1 2
Dendrobium rupicoloides 2014 Queensland
Dendrobium ruseae 2018 Terengganu, Peninsular Malaysia 3
Dendrobium rutriferum 1887 Sec. Calyptrochilus New Guinea
Dendrobium ruttenii 1920 Sec. Latouria Maluku (Seram)
Dendrochilum ramosissimum 1922 Platyclinis Sec. Eurybrachium Sumatera
Dendrochilum ravanii 2010 Platyclinis Sec. Platyclinis Philippines
Dendrochilum reniforme 1915 Acoridium Sec. Acoridium Philippines (Luzon)
Dendrochilum rhodobulbum 1911 Dendrochilum Sumatera
Dendrochilum rhombeum 1943 Sec. Platyclinis Sumatera
Dendrochilum rhombophorum 1908 Acoridium Sec. Acoridium Philippines
Dendrochilum rigidifolium 1920 Platyclinis Sec. Platyclinis