Species (1,675)

Genus - Species - - Year Subgenus Section Subsection Series Distribution #descendants #photos
Acanthophippium bicolor 1835 S. & E. India, Sri Lanka 7
Acianthera bahorucensis 2016 Dominican Rep.
Acianthera barthelemyi 2016 French Guiana
Acianthera berlinensis 2018 Peru (Western South America, Southern America)
Acianthera beyrodtiana 2016 Colombia
Acianthera bibarbellata 2010 Brazil (?)
Acianthera bicarinata 2001 SE. Brazil
Acianthera biceps 2004 Ecuador (Morona-Santiago)
Acianthera bicornuta 2001 SE. Brazil
Acianthera bidentata 2009 Brazil (Rio de Janeiro)
Acianthera bidentula 2001 SE. & S. Brazil 7
Acianthera binotii 2001 Brazil (Rio de Janeiro) 12
Acianthera bissei 2004 Cuba
Acianthera boliviana 2001 Bolivia
Acianthera brachiloba 2001 Brazil (São Paulo) 1
Acianthera bragae 2003 SE. & S. Brazil 17
Acianthera breedlovei 2003 Acianthera Sec. Brachystachyae Mexico (Chiapas)
Acianthera breviflora 2004 Mexico (Oaxaca)
Acianthera brunnescens 2016 Ecuador
Acianthera bryonii 2012 Ecuador
Acianthera butcheri 2001 Costa Rica to Panama
Acineta barkeri 1843 Mexico to Guatemala
Acrolophia bolusii 1911 SW. Cape Prov.
Adenoncos buruensis 1928 Borneo to Maluku
Aerangis biloba 1915 W. Trop. Africa to Cameroon 8 15
Aerangis bouarensis 1998 Cameroon to Central African Rep.
Aerangis boutonii 2012 Comoros
Aerangis brachycarpa 1894 Eritrea to S. Trop. Africa 2 10
Aeranthes bathieana 1925 C. Madagascar
Aglossorrhyncha biflora 1910 Maluku to SW. Pacific
Aglossorrhyncha bilobula 1989 Fiji (Viti Levu)
Agrostophyllum barkeri 2012 Papua New Guinea
Agrostophyllum beleense 2011 W. New Guinea
Agrostophyllum bialatum 2014 Sec. Agrostophyllum Borneo (Sabah)
Agrostophyllum bilobolabellatum 1983 Papua New Guinea
Agrostophyllum bimaculatum 1912 Sec. Agrostophyllum New Guinea
Agrostophyllum boeeanum 2012 Sumatera
Agrostophyllum brachiatum 1908 Sec. Agrostophyllum New Guinea
Agrostophyllum brachiatum var. brachiatum New Guinea
Agrostophyllum brachiatum var. latibrachiatum 1915 New Guinea
Agrostophyllum brassii 2012 W. New Guinea
Agrostophyllum brevipes 1890 Sec. Agrostophyllum E. Himalaya to Indo-China
Altensteinia boliviensis 1895 Peru to Bolivia
Anacamptis boryi 1997 SC. & S. Greece to Aegean Is. 5
Anathallis barbulata 2001 S. Mexico to S. Trop. America 22
Anathallis bertoniensis 2008 SE. Paraguay
Anathallis bleyensis 2003 Brazil (Paraná) 6
Anathallis bocainensis 2010 Brazil (S. Minas Gerais, São Paulo)
Anathallis bolsanelloi 2008 Brazil (Espírito Santo)
Anathallis brevipes 2001 S. Trop. America 3
Anathallis burzlaffiana 2009 Peru (Loreto), Bolivia
Ancistrorhynchus brevifolius 1907 Congo
Andinia bifida 2017 Ecuador (Sucumb?os)
Angraecum bancoense 1980 Sec. Dolabrifolia Liberia to WC. Trop. Africa 1
Angraecum baronii 1915 Sec. Lemurangis N. & C. Madagascar
Angraecum bemarivoense 1925 NE. & C. Madagascar
Angraecum bicallosum 1938 Sec. Perrierangraecum N. Madagascar 4
Angraecum birrimense 1914 Sec. Arachnangraecum_old W. & WC. Trop. Africa 1
Angraecum biteaui 2016 Gabon
Angraecum borbonicum 1988 Mascarenes 1
Angraecum brachyrhopalon 1925 N. Madagascar
Angraecum bracteosum 1876 Sec. Hadrangis_old Réunion
Angraecum breve 1925 Sec. Perrierangraecum N. Madagascar (Mt. Tsaratanana) 2
Angraecum brevicornu 1962 NE. Tanzania
Anguloa brevilabris 1915 Colombia, N. Peru 13 4
Anoectochilus baotingensis 2003 Hainan
Anoectochilus boylei 1884
Anoectochilus brevilabris 1840 Nepal to Vietnam 4 3
Anoectochilus bullenii 1862 Borneo
Anoectochilus burmannicus 1922 China (S. Yunnan) to Pen. Malaysia 7 6
Aporostylis bifolia 1946 New Zealand 1
Appendicula babiensis 1912 Borneo
Appendicula baliensis 1927 Lesser Sunda Is. (Bali)
Appendicula biloba 1909 Sec. Cyphochilus New Guinea
Appendicula biloba var. angustifolia 1935 Sec. Cyphochilus
Appendicula bilobulata 1997 Borneo (Sarawak)
Appendicula biumbonata 1912 Sec. Chaunodesma New Guinea
Appendicula bracteata 1912 Sec. Pseudappendicula New Guinea
Appendicula bracteosa 1868 Solomon Is. to SW. Pacific
Appendicula brassii 2014 Sec. Appendicula W. New Guinea
Appendicula brevimentum 1920 Sec. Appendicula S. Sumatera
Appendicula buxifolia 1825 Sec. Oligodesme W. & C. Malesia 1
Arachnis bella 1912 Nepal to China (SW. & S. Yunnan)
Arachnis bouffordii 2014 Hainan
Arachnites benoitii 1879
Arethusa bulbosa 1753 C. & E. Canada to NC. & E. U.S.A. 3 3
Arethusantha bletioides 1897
Arthrochilus byrnesii 1972 N. Northern Territory
Aspidogyne bicornuta 2012 N. Brazil
Aspidogyne bidentifera 1977 E. & S. Brazil to Argentina (Misiones)
Aspidogyne boliviensis 1977 W. South America
Aspidogyne brachyrrhyncha 1977 NW. Venezuela
Aspidogyne bruxelii 1977 S. Brazil to NE. Argentina
Bambuseria bambusifolia 2018 India, E. Himalaya to China (S. Yunnan, Guangxi)
Barkeria barkeriola 1884 W. Mexico (Sinaloa, Nayarit, Jalisco) 2 1
Bartholina burmanniana 1818 SW. & S. Cape Prov. 2
Baskervilla boliviana 1992 Bolivia
Beloglottis boliviensis 1920 Bolivia to Argentina (Salta)
Benthamia bathieana 1924 C. Madagascar, Réunion
Benthamia boiteaui 2014 Madagascar
Benthamia bosseri 2014 Madagascar
Biermannia bimaculata 1898 E. Himalaya to Assam 5
Bipinnula biplumata 1883 S. Brazil to NE. Argentina (Buenos Aires)
Bletia bracteosa 1851
Bonatea boltonii 1882 S. Africa
Brachionidium ballatrix 1995 SE. Ecuador
Brachionidium brachycladum 1986 Colombia (Antioquia)
Brachionidium brevicaudatum 1896 SE. Venezuela to W. Guyana
Brachycorythis basifoliata 1937 São Tomé, Príncipe
Brachycorythis buchananii 1898 Trop. Africa
Brachystele bicrinita 1996 Brazil (Santa Catarina)
Brachystele bracteosa 1920 Brazil (Rio Grande do Sul) to S. Paraguay
Brachystele burkartii 1953 Argentina (Misiones)
Brassia bennettiorum 1997 Peru 1
Brassia bidens 1844 N. South America to Brazil 1
Brassia bowmanni 2011 Colombia
Brassia brachypus 1875 Ecuador to Bolivia 1 1
Brassia brevis 2011 Colombia to Ecuador
Brassia brunnea 1999 Guatemala
Bromheadia benchaii 2011 Borneo (Sabah)
Bromheadia borneensis 1917 Pen. Malaysia, Borneo
Bromheadia borneensis var. borneensis Pen. Malaysia, Borneo
Bromheadia borneensis var. longiflora 1997 Singapore, Borneo (Kalimantan)
Bromheadia brevifolia 1897 Pen. Thailand to W. Malesia
Bryobium bicristatum 2018 W. Malesia
Buchtienia boliviensis 1929 Peru to N. Paraguay
Bulbophyllum bacilliferum 1928 Sec. Pelma Maluku (Seram) to Papuasia
Bulbophyllum baculiferum 1916 Sec. Lepanthanthe New Guinea
Bulbophyllum baileyi 1875 Sec. Sestochilos New Guinea to N. & NE. Queensland 3 10
Bulbophyllum bakoense 2008 Sec. Polymeres Borneo (Sarawak) 1
Bulbophyllum baladeanum 1912 Sec. Hoplandra New Caledonia
Bulbophyllum balgooiji 2014 Sec. Pedilochilus Papua New Guinea
Bulbophyllum ballii 1977 Sec. Ptiloglossum Zambia (Kalene Hill) ?, Zimbabwe (Chimanimani Mts.)
Bulbophyllum bandischii 1992 Sec. Hyalosema E. New Guinea 3
Bulbophyllum bantaengense 2011 Sec. Pedilochilus SW. Sulawesi
Bulbophyllum barbasapientis 2008 Sulawesi
Bulbophyllum barbatum 1881 Sec. Napellii Brazil (Minas Gerais)
Bulbophyllum barbavagabundum 2008 Sec. Schistopetalum W. New Guinea
Bulbophyllum barbigerum 1837 Sec. Ptiloglossum W. & WC. Trop. Africa 21
Bulbophyllum bariense 1930 Sec. Racemosae Vietnam
Bulbophyllum baronii 1885 Sec. Ploiarium Madagascar
Bulbophyllum basisetum 1929 Sec. Lepidorhiza Philippines 6 10
Bulbophyllum bathieanum 1916 Sec. Alcistachys NE. & EC. Madagascar 2
Bulbophyllum bavonis 1984 Rwanda to N. Malawi
Bulbophyllum beccarii 1879 Sec. Beccariana Borneo 7 25
Bulbophyllum belonaeglossum 2008 Borneo (Sabah)
Bulbophyllum belopetalum 2015 Borneo (Sabah)
Bulbophyllum berenicis 1880 ?
Bulbophyllum bernadetteae 2012 Réunion
Bulbophyllum betchei 1881 Sec. Polymeres S. Sumatera, C. Jawa, Borneo, Sulawesi, New Guinea to W. Pacific 13
Bulbophyllum biantennatum 1913 Sec. Hyalosema New Guinea
Bulbophyllum bicarinatum 2013 Borneo (Sabah)
Bulbophyllum bicaudatum 1913 Sec. Monanthes New Guinea
Bulbophyllum bicolor 1830 China (NW. Yunnan, Hong Kong) to N. Indo-China 29 32
Bulbophyllum bicoloratum 1924 Sec. Cirrhopetaloides Madagascar
Bulbophyllum bidentatum 1902 Sec. Xiphizusa Brazil (Minas Gerais)
Bulbophyllum bidenticulatum 1984 Sec. Bifarium W. Trop. Africa to Kenya
Bulbophyllum bidenticulatum subsp. bidenticulatum W. Trop. Africa to Cameroon
Bulbophyllum bidenticulatum subsp. joyceae 1987 Kenya
Bulbophyllum bidoupense 2015 Vietnam 5
Bulbophyllum bifarium 1864 Sec. Bifarium Cameroon to Kenya
Bulbophyllum biflorum 1859
Bulbophyllum biflorum 1854 Sec. Biflorae Pen. Thailand to W. & C. Malesia 20
Bulbophyllum bifurcatoflorens 2014 Sec. Ione_old Sikkim to Taiwan and N. Indo-China 6
Bulbophyllum bigibbosum 1913 Sec. Polymeres New Guinea
Bulbophyllum bigibbum 1923 Sec. Uncifera New Guinea
Bulbophyllum bijiangense 2010 China (Yunnan)
Bulbophyllum bilobipetalum 1927 Sec. Macrocaulia Borneo (Kalimantan), 4
Bulbophyllum birmense 1910 Myanmar
Bulbophyllum bisepalum 1905 Sec. Monanthes Papua New Guinea
Bulbophyllum biseriale 1930 Sec. Macrocaulia Pen. Thailand to Pen. Malaysia
Bulbophyllum biserratum 2008 Sec. Codonosiphon Papua New Guinea
Bulbophyllum bisetoides 1970 Sec. Biseta Indo-China 4
Bulbophyllum bisetum 1842 Sec. Biseta E. Nepal to Thailand 3
Bulbophyllum bismarckense 1905 Sec. Polymeres Papua New Guinea
Bulbophyllum bittnerianum 1910 Sec. Racemosae China (S. Yunnan) to N. Thailand 13
Bulbophyllum blaoense 2015 Vietnam (41 VIE)
Bulbophyllum blepharistes 1872 Sec. Blepharistes_old Assam to Pen. Malaysia 2 26
Bulbophyllum blepharocardium 1913 Sec. Monanthes New Guinea
Bulbophyllum blepharochilum 1999 Cameroon
Bulbophyllum blepharopetalum 1913 Sec. Brachypus New Guinea
Bulbophyllum bliteum 1993 Sec. Peltopus E. New Guinea
Bulbophyllum bohnkeanum 2008 Sec. Napellii Brazil (Bahia)
Bulbophyllum boiteaui 1939 Madagascar 1
Bulbophyllum bolivianum 1922 Bolivia
Bulbophyllum bolsteri 1912 Sec. Peltopus Philippines 20
Bulbophyllum bombycinum 2008 Sec. Polymeres Papua New Guinea
Bulbophyllum bomiense 1978 SE. Tibet to China (NW. Yunnan)
Bulbophyllum bonaccordense 2014 Sec. Trias_old SW. India (Kerala)
Bulbophyllum boninense 1912 Sec. Cirrhopetaloides Ogasawara-shoto (Chichi-jima, Haha-jima)
Bulbophyllum bontocense 1912 Philippines (Luzon)
Bulbophyllum boonjee 1984 Sec. Adelopetalum Queensland (Cape York Pen.)
Bulbophyllum boosii 2015 Sec. Polymeres Philippines 6
Bulbophyllum bootanense 1874 Sec. Cirrhopetalum Himalaya to Myanmar
Bulbophyllum botryophorum 1897 Sec. Brachystachyae Malaya, Borneo (Sarawak) 16
Bulbophyllum boudetianum 2004 Brazil (Espírito Santo) 8
Bulbophyllum boulbetii 1966 Vietnam
Bulbophyllum bowkettiae 1884 Sec. Polymeres N. & NE. Queensland
Bulbophyllum brachiatum 2014 Sec. Pedilochilus New Guinea
Bulbophyllum brachychilum 1913 Sec. Papulipetalum New Guinea
Bulbophyllum brachypetalum 1913 Sec. Peltopus New Guinea
Bulbophyllum brachyphyton 1918 Sec. Ploiarium NE. Madagascar
Bulbophyllum brachypus 2014 Sec. Pedilochilus New Guinea
Bulbophyllum brachyrhopalon 2015 Borneo (Sabah)
Bulbophyllum brachystachyum 1924 Sec. Bulbophyllum N. & NW. Madagascar
Bulbophyllum brachytriche 2008 Sec. Epicranthes Sulawesi
Bulbophyllum bracteatum 1891 Sec. Adelopetalum SE. Queensland to NE. New South Wales 1 8
Bulbophyllum bracteolatum 1838 Sec. Bulbophyllaria N. South America to N. Brazil
Bulbophyllum bractescens 1927 Thailand 4
Bulbophyllum brassii 1993 Sec. Peltopus New Guinea
Bulbophyllum breimerianum 2007 Sec. Sestochilos Borneo (Kalimantan)
Bulbophyllum breve 1913 Sec. Codonosiphon New Guinea
Bulbophyllum brevibrachiatum 1912 Sec. Ephippium Philippines to Sulawesi 3 18
Bulbophyllum brevicolumna 1991 Borneo (Sabah)
Bulbophyllum brevilabium 1913 Sec. Papulipetalum New Guinea
Bulbophyllum brevipedunculatum 2008 E. Taiwan
Bulbophyllum brevipes 1903 Sec. Desmosanthes Pen. Malaysia
Bulbophyllum brevipetalum 1937 C. & SC. Madagascar
Bulbophyllum breviscapum 2010 China (Yunnan)
Bulbophyllum brevispicatum 1994 China (S. Yunnan)
Bulbophyllum brienianum 1921 Sec. Ephippium Arunachal Pradesh, W. Malesia 5 13
Bulbophyllum bruneiense 2008 Sec. Beccariana Brunei 2
Bulbophyllum bryoides 1957 Vietnam
Bulbophyllum bryophilum 2007 Sec. Pantoblepharon N. Madagascar
Bulbophyllum bryophytoides 2009 Madagascar
Bulbophyllum bulhartii 2009 Sec. Codonosiphon New Guinea 2 1
Bulbophyllum bulliferum 1908 Sec. Lepanthanthe New Guinea to Solomon Is. 6
Bulbophyllum burfordiense 1996 Sec. Hyalosema 2 9
Bulbophyllum burttii 1953 Zaïre, Rwanda
Caladenia barbarella 2001 Calonema WSW. Australia
Caladenia barbarossa 1871 Calonema SW. Australia 6
Caladenia bartlettii 1997 New Zealand North I.
Caladenia behrii 1847 Calonema South Australia (Southern Lofty Ranges) 2
Caladenia bicalliata 1909 Calonema SW. & S. Australia 1
Caladenia bicalliata subsp. bicalliata SW. & S. Australia
Caladenia bicalliata subsp. cleistogama 2001 SW. Australia
Caladenia bigeminata 2015 Western Australia
Caladenia brachyscapa 1988 Calonemorchis SW. Victoria to Tasmania (Furneaux Group)
Caladenia branwhitei 2010 New South Wales
Caladenia brevisura 2001 Calonema SW. Australia 5
Caladenia brownii 2001 Calonema SW. Australia 5
Caladenia brumalis 1991 Calonema South Australia 7
Caladenia bruniella 2016 South Australia
Caladenia brunonis 1871 SW. Australia 2
Caladenia bryceana 1914 Calonema SW. Australia 1 1
Caladenia bryceana subsp. bryceana SW. Australia
Caladenia bryceana subsp. cracens 2001 SW. Australia
Caladenia busselliana 2001 Calonemorchis SW. Australia 2
Calanthe balansae 1900 Calanthe Sec. Styloglossum New Caledonia
Calanthe baliensis 1986 Lesser Sunda Is. (Bali: G. Tapak)
Calanthe beamanii 2009 Calanthe Sec. Calanthe Borneo
Calanthe beleensis 2011 Sec. Calanthe WC. New Guinea
Calanthe bicalcarata 1907 Sec. Calanthe W. New Guinea
Calanthe biloba 1855 Calanthe Sec. Calanthe Nepal to China (W. & SW. Yunnan) 5
Calanthe bingtaoi 2013 China (Yunnan)
Calanthe bivalvis 2011 Sec. Calanthe WC. New Guinea
Calanthe brassii 2015 Sec. Calanthe W. New Guinea
Calanthe brevicornu 1833 Himalaya to SE. Tibet 15
Calanthe burkei 2009 Sulawesi
Caleana brockmanii 2014 SW. Western Australia
Calopogon barbatus 1908 SE. U.S.A.
Calypso bulbosa 1842 Subarctic & Temp. Northern Hemisphere 3
Calypso bulbosa var. americana 1975 Subarctic America to WC. & NE. U.S.A. 1
Calypso bulbosa var. bulbosa Sweden to Russian Far East
Calypso bulbosa var. occidentalis 1916 SE. Alaska to W. U.S.A. 1 3
Calypso bulbosa var. speciosa 1926 Tibet to Japan (N. & C. Honshu) 1
Campylocentrum benelliae 2015 N. & W. Brazil
Campylocentrum brachycarpum 1906 Sec. Campylocentrum Brazil (São Paulo)
Campylocentrum brenesii 1923 Sec. Campylocentrum C. America 3
Campylocentrum brevifolium 2015 Brazil (CE. Rio de Janeiro)
Capanemia brachycion 1918 Brazil (Rio Grande do Sul to N. Argentina
Catasetum barbatum 1844 Catasetum Sec. Isoceras Subsec. Isoceras Trinidad to S. Trop. America 39 27
Catasetum bergoldianum 1968 Catasetum Sec. Isoceras Subsec. Convergentes Venezuela (Amazonas)
Catasetum bertioguense 2007 Catasetum Sec. Isoceras Subsec. Convergentes Brazil (SE. São Paulo, Rio de Janeiro) 1 4
Catasetum bicallosum 1902 Catasetum Sec. Isoceras Subsec. Divaricatae S. Venezuela
Catasetum bicolor 1854 Catasetum Sec. Isoceras Subsec. Convergentes Panama to S. Venezuela 3 6
Catasetum bifidum 2001 Brazil (Maranhão)
Catasetum blackii 1964 Catasetum Sec. Isoceras Subsec. Isoceras NE. Brazil 2 8
Catasetum blepharochilum 1920 Catasetum Sec. Catasetum Colombia
Catasetum boyi 1930 Catasetum Sec. Isoceras Brazil (Amazonas) 4 19
Catasetum brasilandense 2017 Null
Catasetum brevilobatum 2019 Sec. Isoceras Brazil 1
Catasetum brichtae 1977 Catasetum Sec. Isoceras Subsec. Convergentes Brazil (Amazonas)
Cattleya bicalhoi 2008 Crispae Sec. Hadrolaelia Brazil (S. Minas Gerais to Rio de Janeiro) 142 25
Cattleya bicolor subsp. brasiliensis 1977 Brazil (Brasília D.F., Goiás) 8
Cattleya bicolor 1836 Schomburgkoidea WC. & SE. Brazil 14703 37
Cattleya bicolor subsp. bicolor Brazil (SW. Espírito Santo to São Paulo)
Cattleya bicolor subsp. canastrensis 1992 Brazil (Minas Gerais)
Cattleya bicolor subsp. minasgeraensis 1977 Brazil (SC. Minas Gerais) 3
Cattleya blumenscheinii 2008 Parviflorae Sec. Parviflorae Brazil (Minas Gerais, Espírito Santo) 7 12
Cattleya boissieri 1874 Colombia
Cattleya bradei 2008 Parviflorae Sec. Esalqueanae Brazil (Minas Gerais) 32 12
Cattleya brevipedunculata 2008 Brazil (Minas Gerais, Espírito Santo) 136 16
Cattleya briegeri 2008 Parviflorae Sec. Parviflorae Brazil (Minas Gerais) 1066 23
Caularthron bicornutum 1837 Trinidad-Tobago to N. Brazil and Colombia 307 19
Caularthron bilamellatum 1958 SE. Mexico to Brazil (Roraima), Trinidad 4 7
Ceratandra bicolor 1884 SW. Cape Prov.
Ceratostylis backeri 1913 W. & C. Jawa 8
Ceratostylis baliensis 1927 Lesser Sunda Is.
Ceratostylis borneensis 1927 Borneo
Ceratostylis braccata 1857 Jawa 1
Ceratostylis brachyphylla 1922 Sec. Ceratostylis New Guinea
Ceratostylis brevibrachiata 1910 E. Jawa 5
Ceratostylis breviceps 1916 Sec. Ceratostylis New Guinea
Ceratostylis breviclavata 1935 Sec. Ceratostylis New Guinea
Ceratostylis brevicostata 1928 Sumatera (G. Malintang)
Ceratostylis brevipes 1912 Sec. Ceratostylis Papua New Guinea
Ceratostylis bulbophylli 1922 Sec. Pleuranthemum New Guinea
Chamaeanthus brachystachys 1905 Pen. Thailand, W. & C. Jawa, Borneo 13
Cheirostylis bidentata 1928 Maluku (Seram)
Cheirostylis bipunctata 1997 N. Vietnam
Chelonistele brevilamellata 1935 Borneo (Kalimantan)
Chiloglottis bifaria 2018 New South Wales (New South Wales, Australia, Australasia)
Chiloschista bleeseri 1933
Chloraea barbata 1834 C. Chile, Argentina (Neuquén)
Chloraea bella 1920 Argentina (Entre Ríos)
Chloraea bidentata 1969 C. Chile to Argentina (Neuquén)
Chloraea biserialis 1879 S. Bolivia to NW. Argentina
Chloraea bletioides 1827 C. Chile
Chloraea boliviana 1904 Bolivia
Chondroscaphe bicolor 2001 Costa Rica to Panama
Chysis bractescens 1840 S. Mexico to C. America 10 31
Chysis bruennowiana 1857 Nicaragua to N. Peru 1 1
Cleisostoma beccarii 1972 Sumatera
Cleisostoma belophorum 1972 Assam
Cleisostoma bicrure 1972 Borneo (Sarawak)
Cleisostoma bilamellatum 1972 Sec. Cleisostoma Sulawesi 2
Cleisostoma birmanicum 1972 Sec. Echioglossum Indo-China to Hainan 12
Cleisostoma brachystachys 1972 Sec. Cleisostoma Borneo (Sabah, Sarawak)
Cleisostoma brevilabium 2018 Vietnam
Cleisostoma buruense 1972 Maluku (Seram)
Cleistes batistana 2009 Brazil (Brasília D.F.)
Cleistes bella 1881 Brazil (Mato Grosso to Minas Gerais)
Cleistes brasiliensis 1925 Brazil (Minas Gerais)
Cleistes buenaventurae 2013 Colombia
Cleistesiopsis bifaria 2009 West Virginia to SE. U.S.A. 1 2
Coccineorchis bracteosa 1982 Nicaragua to Ecuador
Coelia bella 1861 SE. Mexico to C. America 15
Coelogyne barbata 1848 Sec. Elatae C. Himalaya to China (SW. Sichuan, Yunnan) 13
Coelogyne beccarii 1886 Sec. Speciosae Papuasia 2 4
Coelogyne benkii 2018 Sulawesi (Malesia, Asia-Tropical)
Coelogyne bicamerata 1928 Sec. Bicellae SW. Sulawesi 8
Coelogyne bilamellata 1854 Sec. Longifoliae Philippines 1 8
Coelogyne borneensis 1893 Sec. Longifoliae Borneo
Coelogyne brachygyne 1920 Sec. Longifoliae W. Sumatera
Coelogyne brachyptera 1881 Sec. Brachypterae Indo-China 1 10
Coelogyne breviscapa 1854 Sec. Lentiginosae S. India, Sri Lanka 6
Coelogyne bruneiensis 1992 Sec. Tomentosae_old Borneo (Brunei)
Coelogyne brunnea 1848 Sec. Fuscescentes China (S. Yunnan) to Indo-China 21
Coelogyne buennemeyeri 1922 Sec. Tomentosae_old W. Sumatera (G. Talang)
Collabium bicameratum 1994 Borneo
Comparettia barkeri 2008 S. Venezuela to Peru, E. Brazil
Comparettia bennettii 2008 Peru 5
Comparettia bigibbosa 2014 Ecuador (Pichincha)
Comparettia blankei 2008 Colombia
Comparettia brevis 2008 Peru
Conchidium braccatum 2012 Sec. Conchidium S. India, Sri Lanka, E. Himalaya
Corallorhiza bentleyi 1999 EC. U.S.A. (Appalachian Mts.) 1
Corallorhiza bulbosa 1845 Mexico to Guatemala
Coryanthes bahiensis 2013 Brazil (Bahia) 2
Coryanthes bergoldii 1982 Sec. Coryanthes Ecuador (Pastaza) 2
Coryanthes bicalcarata 1921 Sec. Coryanthes Peru, Brazil (Roraima)
Coryanthes boyi 1928 Sec. Lamellunguis Venezuela (Bolívar) to N. Brazil
Coryanthes bruchmuelleri 1876 Sec. Lamellunguis Colombia to Venezuela and N. Brazil 4 10
Coryanthes bueraremensis 2012 Sec. Coryanthes Brazil (SE. Bahia)
Corybas bancanus 1923 Sumatera (Bangka)
Corybas barbarae 1988 E. Australia, Lord Howe I.
Corybas betchei 1923 Samoa (Upolu)
Corybas betsyae 1983 Sec. Geosiphon New Guinea
Corybas boridiensis 1983 Sec. Geosiphon New Guinea
Corybas bryophilus 1927 Borneo (Kalimantan)
Corycium bicolorum 1800 Sec. Corycium SW. Cape Prov.
Corycium bifidum 1846 Sec. Microglossum SW. Cape Prov.
Cranichis badia 2014 Colombia to Venezuela
Cranichis brachyblephara 1920 Colombia (Valle del Cauca)
Cranichis brevirostris 2014 Colombia to Venezuela
Crepidium bahanense 2009 Sec. Crepidium China (NW. Yunnan)
Crepidium balabacense 1995 Pseudoliparis Sec. Pseudoliparis Philippines
Crepidium bancanoides 1995 Nansei-shoto to C. Malesia, Thailand
Crepidium bancanum 1995 Sec. Commelinoides Thailand, Sumatera (Bangka)
Crepidium bataanense 1996 Philippines (Luzon: Mt. Mariveles)
Crepidium bengkulense 1995 Sumatera (G. Dempo)
Crepidium biauritum 1995 Sec. Crepidium Himalaya to China (W. & S. Yunnan) and Indo-China
Crepidium bidentiferum 2001 Borneo
Crepidium binabayense 1995 Philippines (Mindoro)
Crepidium bisepalum 2011 New Guinea
Crepidium bispiriferum 1995 W. Sumatera
Crepidium brachycaulos 1995 Pseudoliparis Sec. Pseudoliparis New Guinea
Crepidium brachyodontum 1995 Sec. Crepidium New Guinea
Crepidium bracteosum 1995 Philippines (Mindanao)
Crepidium brevidentatum 1996 Solomon Is. to SW. Pacific
Crepidium breviscapum 1995 Pseudoliparis Sec. Pseudoliparis New Guinea
Crepidium burbidgei 1995 Borneo (Sabah)
Crossoglossa barfodii 1993 Ecuador (Carchi)
Crossoglossa bifida 1997 Panama
Crossoglossa blephariglottis 1993 Costa Rica to Panama
Crossoglossa boekeana 2014 Ecuador
Crossoglossa boylei 1993 Ecuador (Esmeraldas)
Cryptocentrum beckendorfii 2012 Peru
Cryptopus brachiatus 1938 E. Madagascar
Cyclopogon bangii 1920 Bolivia
Cyclopogon bicolor 1919 Trinidad, Brazil to NE. Argentina
Cycnoches barthiorum 1999 Sec. Heteranthae Colombia 28 12
Cycnoches bennettii 1989 Sec. Heteranthae Peru
Cycnoches brachydactylon 1924 SW. Colombia
Cylindrolobus beccarianus 2016 Borneo (Sarawak)
Cylindrolobus benchaii 2014 Borneo (Sabah)
Cylindrolobus benmabantae 2018 Null
Cylindrolobus bidupensis 2018 Null
Cylindrolobus biflorus 1983 14
Cylindrolobus brachystachyus 1983 8
Cylindrolobus burleyi 2016 Borneo (Kalimantan)
Cymbidium banaense 1951 Sec. Cyperorchis Vietnam 4
Cymbidium bicolor 1833 India, Sri Lanka, Andaman and Nicobar Is., W. & C. Malesia 10 11
Cymbidium bicolor subsp. bicolor India, Sri Lanka, Andaman and Nicobar Is., 2
Cymbidium bicolor subsp. pubescens 1988 Andaman and Nicobar Is. to W. & C. Malesia 3 6
Cymbidium borneense 1983 Sec. Borneese Borneo (Sabah, Sarawak) 1
Cymbidium boweri 1883
Cynorkis bardotiana 1998 N. Madagascar
Cynorkis baronii 1891 Sec. Parviflorae C. & SE. Madagascar
Cynorkis bathiei 1924 Sec. Parviflorae SC. Madagascar
Cynorkis betsileensis 1898 C. Madagascar
Cynorkis betsomangensis 2017 NE. & SC. Madagascar
Cynorkis bifurca 2017 NE. Madagascar
Cynorkis bimaculata 1939 C. Madagascar
Cynorkis bobyi 2017 N. Madagascar
Cynorkis boinana 1913 Sec. Cynorkis N. & NW. Madagascar
Cynorkis boryana 1835 Mascarenes
Cynorkis boryana var. aristei 2017 R?union
Cynorkis brachycentra 1915 Réunion
Cynorkis brachyceras 1924 Sec. Imerinorchis C. Madagascar
Cynorkis brachystachya 1980 N. Madagascar
Cynorkis brauniana 1893
Cynorkis brevicalcar 1985 Malawi (Mt. Mulanje)
Cynorkis brevicornu 1885 SC. Madagascar
Cynorkis breviplectra 1915 Sec. Parviflorae Réunion
Cynorkis buchananii 1898 Tanzania (Uluguru Mts.), Zaïre, S. Malawi
Cynorkis buchwaldiana 1900 E. Trop. Africa
Cynorkis buchwaldiana subsp. braunii 1962 E. Trop. Africa
Cynorkis buchwaldiana subsp. buchwaldiana Tanzania (Usambara Mts.)
Cypripedium bardolphianum 1916 Sec. Trigonopedia SE. Tibet to China (W. Sichuan, SW. Gansu) 1
Cyrtochilum baldeviamae 1917 Sec. Eucyrtochilum Colombia
Cyrtochilum ballii 1917 Colombia to Ecuador
Cyrtochilum befortianum 2014 Ecuador
Cyrtochilum betancurii 2012 Sec. Eucyrtochilum Colombia
Cyrtochilum bicolor 2018 Null
Cyrtochilum boyacensis 2015 Colombia
Cyrtochilum brachypterum 1922 Colombia to NW. Venezuela
Cyrtopera bituberculata 1895
Cyrtopodium blanchetii 1850 Brazil to Bolivia
Cyrtopodium braemii 1993 WC. Brazil (to Rondônia)
Cyrtopodium brandonianum 1877 Brazil, Bolivia to NE. Argentina 11
Cyrtorchis brownii 1918 Sec. Homocolleticon Trop. Africa
Dactylorhiza baumanniana 1983 Bulgaria to N. Greece 2
Deceptor bidoupensis 1992 SE. Vietnam 5
Dendrobium babiense 1912 Sec. Aporum Pen. Malaysia, Borneo
Dendrobium baeuerlenii 1894 Sec. Calyptrochilus New Guinea 15
Dendrobium baileyi 1874 Sec. Grastidium Queensland
Dendrobium bakoense 2008 Borneo (Sarawak)
Dendrobium balzerianum 1997 Sec. Fugacia Philippines 8
Dendrobium bambusiforme 1923 Sec. Grastidium New Guinea
Dendrobium bambusinum 1916 Sec. Grastidium New Guinea
Dendrobium bancanum 1909 Sec. Bilobulatae Arunachal Pradesh to W. Malesia 7
Dendrobium bandaense 1906 Sulawesi to Maluku
Dendrobium banghamii 1934 Sumatera
Dendrobium bannaense 2017 China (Yunnan)
Dendrobium baoernianum 2013 Borneo