Species (31,464)

Genus - Species - - Year Subgenus Section Subsection Series Distribution #descendants #photos↓
Phalaenopsis tetraspis 1870 Andaman and Nicobar Is., NW. Sumatera 453 117
Cattleya purpurata 1855 Crispae Sec. Crispae_old SE. & S. Brazil 20681 92
Cattleya intermedia 1828 Intermedia SE. & S. Brazil to Uruguay 7533 89
Vanda sanderiana 1882 Sec. Lamellaria Philippines 6831 87
Phalaenopsis cornu-cervi 1860 Polychilos Sec. Polychilos Bangladesh to W. Malesia and Philippines 437 87
Vanda falcata 1854 Sec. Neofinetia China to Temp. E. Asia 217 85
Catasetum denticulatum 1986 Catasetum Sec. Isoceras Subsec. Convergentes Brazil (Rondônia) 80 83
Vanda tessellata 1830 Indian Subcontinent to Indo-China 739 80
Cattleya trianae 1860 Cattleya Sec. Cattleya Colombia 22860 78
Cattleya labiata 1824 Cattleya Sec. Cattleya Brazil 19766 78
Laelia anceps 1835 Laelia Sec. Podolaelia Mexico to Honduras 815 75
Cattleya walkeriana 1843 Rhizantha WC. & SE. Brazil 3456 73
Catasetum pileatum 1882 Catasetum Sec. Catasetum Trinidad to Ecuador 415 71
Vanda lombokensis 1925 Sec. Deltoglossa Lesser Sunda Is. (Lombok) 70
Cattleya maxima 1833 Cattleya Sec. Maximae Colombia to Peru 113 70
Dendrobium anosmum 1845 Sec. Dendrobium Sri Lanka, Indo-China to New Guinea 79 70
Rhynchostylis gigantea 1896 Hainan to Malesia 228 69
Cattleya lueddemanniana 1854 Cattleya Sec. Cattleya N. Venezuela 14411 68
Catasetum complanatum 1992 Catasetum Sec. Isoceras Subsec. Convergentes Brazil (Rondônia) 5 66
Papilionanthe teres 1915 Nepal to China (S. Yunnan) to Indo-China 1115 62
Phalaenopsis equestris 1850 Phalaenopsis Sec. Stauroglottis S. Taiwan (Hsiao, Lan Yü) to Philippines 23399 60
Bulbophyllum grandiflorum 1849 Sec. Hyalosema Sulawesi to Solomon Is. 4 60
Cattleya tigrina 1848 Falcata Sec. Guttatae E. & S. Brazil 2301 59
Cattleya violacea 1842 S. Trop. America 242 59
Vanda coerulea 1847 Sec. Longicalcarata Arunachal Pradesh to China (S. Yunnan) 6178 59
Phalaenopsis pulcherrima 1933 Parishianae Sec. Esmeralda Assam to Hainan and W. Malesia 10704 58
Bulbophyllum lobbii 1847 Sec. Sestochilos Arunachal Pradesh to Philippines 75 57
Guarianthe skinneri 2003 Circumvola Sec. Moradae S. Mexico to C. America 237 57
Dendrobium lasianthera 1932 Sec. Spatulata New Guinea 984 57
Cattleya loddigesii 1826 Intermedia SE. Brazil to NE. Argentina 9630 57
Dendrobium parishii 1863 Sec. Dendrobium Arunachal Pradesh to China (SE. Yunnan, Guizhou) and Indo-China 65 56
Phalaenopsis violacea 1861 Polychilos Sec. Zebrinae Pen. Malaysia to Sumatera 6087 56
Dendrobium kingianum 1844 Sec. Dendrocoryne E. Australia 1345 56
Dendrobium polyanthum 1830 Sec. Dendrobium Himalaya to China (S. Yunnan) and Indo-China 57 56
Dendrobium farmeri 1849 Sec. Densiflora C. Himalaya to Pen. Malaysia 20 56
Phalaenopsis stuartiana 1881 Phalaenopsis Sec. Phalaenopsis Philippines 27759 55
Cattleya harrisoniana 1836 Intermedia SE. Brazil 827 55
Phalaenopsis bellina 1995 Polychilos Sec. Amboinenses Borneo 514 55
Dendrobium discolor 1841 Sec. Spatulata Sulawesi to Queensland 5449 54
Habenaria rhodocheila 1866 S. China to Pen. Malaysia, Philippines 27 53
Bulbophyllum fascinator 1908 Sec. Cirrhopetaloides NE. India to Borneo (Sarawak) 55 53
Mormodes warszewiczii 1854 Sec. Mormodes Brazil (Acre), Peru to Bolivia 16 53
Bulbophyllum longiflorum 1822 Sec. Cirrhopetalum Uganda to NE. KwaZulu-Natal, W. Indian Ocean, Malesia to Pacific 9 52
Cymbidium finlaysonianum 1833 Sec. Cymbidium Indo-China to Malesia 30 52
Bulbophyllum lasiochilum 1874 Sec. Brachyantha Myanmar to Pen. Malaysia 41 52
Vanda denisoniana 1869 Sec. Longicalcarata Indo-China 697 51
Dendrobium spectabile 1859 Sec. Latouria New Guinea to Vanuatu 25 51
Miltonia moreliana 1848 Brazil (SE. Bahia to São Paulo) 88 51
Rhynchostylis retusa 1825 China (S. Yunnan, SW. Guizhou) to Trop. Asia 51 51
Coryanthes macrantha 1831 Sec. Lamellunguis Trinidad to S. Trop. America 9 50
Arundina graminifolia 1910 Trop. & Subtrop. Asia 3 49
Vanda tricolor 1847 Sec. Deltoglossa Jawa to Lesser Sunda Is. 5157 49
Bulbophyllum membranifolium subsp. inunctum 2015 Sec. Beccariana Pen. Malaysia, Borneo, Philippines 1 49
Cattleya nobilior 1883 Rhizantha Brazil to Bolivia 85 49
Dendrobium unicum 1970 Sec. Dendrobium Indo-China 64 49
Catasetum schmidtianum 1992 Catasetum Sec. Catasetum Brazil (Mato Grosso) 30 48
Catasetum spitzii 1941 Brazil (Rondônia, Goiás, Brasília, D.F., Tocantins) 19 48
Cattleya forbesii 1826 Intermedia Brazil (Rio de Janeiro to Santa Catarina) 2619 48
Catasetum expansum 1878 Catasetum Sec. Catasetum Ecuador 353 48
Bulbophyllum streptosepalum 1913 Papua New Guinea to Vanuatu 47
Cattleya warscewiczii 1854 Cattleya Sec. Cattleya Colombia 28678 47
Dendrobium nobile 1830 Nepal to S. China and Indo-China 2580 47
Encyclia cordigera 1964 Mexico to Guyana and Curaçao (Christoffelberg) 344 47
Bulbophyllum contortisepalum 1912 Sec. Hoplandra New Guinea 47
Cattleya schilleriana 1857 Falcata Sec. Guttatae Brazil (E. Bahia to Espírito Santo) 5435 46
Masdevallia nidifica 1878 Nidificia Nicaragua to N. Peru 2 46
Catasetum macrocarpum 1822 Catasetum Sec. Catasetum Trinidad-Tobago to N. Argentina 30 46
Catasetum osculatum 1995 Catasetum Sec. Catasetum Brazil (Rondônia, Mato Grosso, Mato Grosso do Sul) 23 46
Bulbophyllum crassipes 1890 Sec. Racemosae Sikkim to China (S. Yunnan) and NW. Pen. Malaysia 46
Catasetum fimbriatum 1850 Catasetum Sec. Isoceras Subsec. Convergentes S. Trop. America 101 45
Dracula vampira 1978 Dracula Sec. Dracula Subsec. Dracula NC. Ecuador 27 45
Bulbophyllum mastersianum 1912 Sec. Ephippium Vietnam, NW. Borneo, Maluku 31 45
Cattleya mossiae 1838 Cattleya Sec. Cattleya N. Venezuela 28304 45
Dendrobium cuthbertsonii 1888 Sec. Calyptrochilus New Guinea to Bismarck Arch. 19 45
Cattleya cernua 2010 Brazil to NE. Argentina 96 44
Aerides odorata 1790 China (W. Yunnan, Guangdong) to Trop. Asia 119 44
Dendrobium lineale 1889 Sec. Spatulata New Guinea 2907 44
Bulbophyllum claptonense 1905 Sec. Sestochilos NE. Borneo 14 44
Dendrobium bracteosum 1886 Sec. Calyptrochilus Maluku to Bismarck Arch. 9 44
Pabstiella fusca 2010 SE. & S. Brazil 44
Dendrobium pachyphyllum 1963 Sec. Bolbodium Assam to W. Malesia 44
Coelogyne flaccida 1830 Sec. Flaccidae Nepal to China (Yunnan to NW. Guangxi) 7 44
Phragmipedium besseae 1981 Sec. Micropetalum Ecuador to N. Peru 732 43
Maxillaria rufescens 1836 Trop. America 43
Bulbophyllum ericssonii 1893 3 43
Phragmipedium longifolium 1896 Sec. Lorifolia Costa Rica to Ecuador, Brazil (Goiás) 638 42
Coelogyne lentiginosa 1854 Sec. Lentiginosae Indo-China 3 42
Bulbophyllum gracillimum 1907 Sec. Cirrhopetalum Pen. Thailand to SW. Pacific 10 42
Bulbophyllum lobbii subsp. breviflorum 2015 Sec. Sestochilos Pen. Thailand to W. Malesia 8 42
Bulbophyllum maxillare 1861 Sec. Polymeres Nicobar Is. to N. Queensland 42
Dendrobium fleckeri 1937 Sec. Dendrocoryne N. Queensland 936 42
Vanda insignis 1849 Sec. Deltoglossa Lesser Sunda Is. 557 41
Bulbophyllum dearei 1888 Sec. Sestochilos Pen. Malaysia to W. Philippines 18 41
Paphiopedilum concolor 1888 Brachypetalum China (S. Yunnan, S. Guizhou, W. Guangxi) to Indo-China 443 41
Cymbidium ensifolium 1799 Sec. Jensoa Indo-China to Temp. E. Asia and Philippines (Luzon) 1260 41
Vanda tricolor var. suavis 1864 Sec. Deltoglossa C. & E. Jawa to Bali 232 41
Stelis gunningiana SE. & S. Brazil 41
Cattleya percivaliana 1883 Cattleya Sec. Cattleya Colombia to NW. & N. Venezuela 6730 41
Broughtonia sanguinea 1813 Jamaica 1039 41
Vanda flabellata 1985 Sec. Faflcata China (S. Yunnan) to Indo-China 165 40
Dendrobium leporinum 1909 Sec. Spatulata Maluku to New Guinea 34 40
Rhynchostylis coelestis 1891 Indo-China 659 40
Platystele aurea 1973 Panama to E. Ecuador 40
Epidendrum stamfordianum 1838 S. Mexico to Venezuela 69 40
Cycnoches pentadactylon 1843 Sec. Heteranthae Peru to Brazil 77 40
Dendrobium devonianum 1840 Sec. Dendrobium Bhutan to S. China 39
Bifrenaria harrisoniae 1855 SE. & S. Brazil 12 39
Dendrobium christyanum 1882 Sec. Formosae China (SW. Yunnan) to Indo-China 15 39
Vanda merrillii 1932 Sec. Deltoglossa Philippines 536 39
Dendrolirium lasiopetalum 2009 Himalaya to Hong Kong and W. Malesia 39
Bulbophyllum weberi 1912 Sec. Cirrhopetalum Philippines (Luzon) 39
Vanda ampullacea 2012 Sec. Ascocentrum Nepal to China (S. Yunnan) and Indo-China 50 39
Bulbophyllum auratum 1861 Sec. Ephippium Sikkim, Pen. Thailand to Philippines 9 39
Dendrobium tetragonum 1839 Sec. Dendrocoryne E. Australia 1307 39
Bulbophyllum comosum 1890 Sec. Lemniscata Indo-China 39
Catasetum osakadianum 2002 Catasetum Sec. Isoceras Brazil (Rondônia) 5 39
Lepanthes telipogoniflora 1996 Lepanthes Sec. Lepanthes Subsec. Lepanthes Colombia (Risaralda) 4 39
Catasetum schunkei 1989 Catasetum Sec. Isoceras Subsec. Convergentes Peru 5 38
Ludisia discolor 1825 S. China to Sumatera and Philippines 21 38
Paphiopedilum bellatulum 1892 Brachypetalum China (SE. Yunnan, SW. Guizhou, W. Guangxi) to Indo-China 14798 38
Lepanthes lindleyana 1858 Sec. Lepanthes C. America to Venezuela 38
Cattleya gaskelliana 1885 Colombia to Trinidad 16598 38
Paphiopedilum venustum 1888 Sigmatopetalum Sec. SIgmatopetalum E. Nepal to NE. Bangladesh and S. Tibet 367 38
Paphiopedilum villosum 1892 Paphiopedilum Sec. Paphiopedilum Assam to S. China and Indo-China 18223 38
Catasetum discolor 1844 Pseudocatasetum S. Trop. America 13 38
Dendrobium lindleyi 1840 Sec. Densiflora E. Himalaya to S. China 10 38
Coelogyne pandurata 1853 Sec. Verrucosae W. Malesia to Philippines 9 38
Paphiopedilum fairrieanum 1892 E. Himalaya to Assam 9133 38
Maxillaria tenuifolia 1837 Mexico to C. America 6 38
Pholidota chinensis 1847 Sec. Chinenses S. China to Indo-China 38
Bulbophyllum graveolens 1912 Sec. Brachyantha New Guinea 10 38
Maxillaria variabilis 1837 Mexico to NW. Venezuela 4 38
Dendrobium cariniferum 1869 Sec. Formosae Assam to China (S. Yunnan) and Indo-China 6 38
Restrepia guttulata 1837 Restrepia Sec. Restrepia NW. Venezuela to Ecuador 54 37
Bulbophyllum vaginatum 1861 Sec. Ephippium Pen. Thailand to Malesia 3 37
Scaphosepalum swertiifolium 1890 Sec. Leiocaulium Colombia to Ecuador 2 37
Bulbophyllum nasica 1913 Sec. Polymeres New Guinea 37
Lepanthes wageneri 1855 Lepanthes Sec. Lepanthes Subsec. Lepanthes W. South America to NW. & N. Venezuela 37
Paraphalaenopsis labukensis 1981 N. Borneo 54 37
Paraphalaenopsis laycockii 1963 Borneo (C. Kalimantan) 120 37
Dendrobium senile 1865 Sec. Formosae Indo-China 4 37
Dendrobium pulchellum 1830 Sec. Holochrysa Nepal to Pen. Malaysia 50 37
Cattleya aclandiae 1840 Aclandia Brazil (Bahia) 2361 37
Dendrobium macrophyllum 1834 Malesia to W. Pacific 226 37
Bulbophyllum purpurascens 1862 Pen. Thailand to W. Malesia 3 37
Cattleya bicolor 1836 Schomburgkoidea WC. & SE. Brazil 14703 37
Stelis mystax 2001 Panama 37
Coelogyne trinervis 1830 Sec. Flaccidae Assam to W. & C. Malesia 2 37
Thrixspermum centipeda 1790 Sec. Thrixspermum Assam to S. China and Malesia 36
Dendrobium moniliforme 1799 Himalaya to Temp. E. Asia 2042 36
Phalaenopsis amboinensis 1911 Polychilos Sec. Amboinenses Sulawesi to Maluku 16861 36
Bulbophyllum medusae 1861 Sec. Desmosanthes Pen. Thailand to W. Malesia 21 36
Dendrobium officinale 1936 Sec. Dendrobium S. China, S. Japan to EC. Taiwan 70 36
Bulbophyllum lemniscatoides 1890 Sec. Lemniscata Indo-China to W. Malesia 36
Paphiopedilum leucochilum 1975 Brachypetalum W. Pen. Thailand 34 36
Bulbophyllum ambrosia 1919 Sec. Leopardinae Nepal to S. China 35
Thrixspermum filiforme 1891 Pen. Thailand to Pen. Malaysia, N. Borneo 35
Cymbidium aloifolium 1799 Himalaya to W. Malesia 69 35
Phalaenopsis appendiculata 1929 Parishianae Pen. Malaysia (Pahang) 12 35
Bulbophyllum thaiorum 1912 Sec. Brachyantha China (Yunnan) to Indo-China 35
Phalaenopsis deliciosa 1854 Phalaenopsis Sec. Deliciosae Indian Subcontinent to China (S. Yunnan) and Malesia 52 35
Prosthechea cochleata 1998 S. Florida, Caribbean, Mexico to N. South America 42 35
Stelis kefersteiniana 2002 Apatostelis Sec. Effusae W. South America to N. Venezuela 35
Phalaenopsis lueddemanniana 1865 Polychilos Sec. Amboinenses Philippines 22148 35
Restrepia brachypus 1886 Restrepia Sec. Restrepia W. South America to NW. Venezuela 66 35
Bulbophyllum romyi 2015 Philippines 1 34
Phalaenopsis japonica 2014 Hygrochilus China (W. Yunnan, Zhejiang), Korea (Jeollanam-do), SC. & S. Japan to Nansei-shoto 33 34
Stanhopea tigrina var. nigroviolacea 1845 Stanhopea Sec. Saccata Mexico (Veracruz, Hidalgo) 25 34
Cattleya wallisii 1875 Cattleya Sec. Cattleya N. Brazil 9457 34
Phalaenopsis amabilis 1825 Malesia to Papuasia 32775 34
Cattleya alaorii 2008 Crispae Sec. Hadrolaelia Brazil (Bahia) 59 34
Stanhopea confusa 2004 Stanhopea Sec. Wardii C. America 34
Paphiopedilum delenatii 1924 Parvisepalum China (SE. Sichuan, N. Guangxi) to Vietnam 430 34
Paphiopedilum wardii 1932 Sigmatopetalum Sec. Planipetalum China (SW. Yunnan) to Myanmar 290 34
Maxillaria striata 1893 Colombia to Peru 8 34
Calanthe cardioglossa 1906 Preptanthe Indo-China 8 34
Cymbidium tracyanum 1890 Sec. Cyperorchis SE. Tibet to China (S. Yunnan, SW. Guizhou) and N. Indo-China 11556 34
Paraphalaenopsis serpentilingua 1963 Borneo (W. Kalimantan) 88 34
Ophrys apifera 1762 Europe, Medit. to Caucasus 25 34
Bulbophyllum laxiflorum 1830 Sec. Desmosanthes Indo-China to W. & C. Malesia 34
Coelogyne cristata 1824 Sec. Coelogyne Himalaya to Bangladesh 20 34
Cattleya amethystoglossa 1862 Brazil (Pernambuco to Espírito Santo) 570 34
Lepanthes hexapus 1984 Lepanthes Sec. Lepanthes Subsec. Lepanthes Colombia to C. Ecuador 34
Acianthera saurocephala 2001 SE. & S. Brazil 33
Bulbophyllum lilacinum 1897 Sec. Racemosae Bangladesh to Pen. Malaysia 33
Dendrobium stratiotes 1886 Sec. Spatulata Sulawesi, Maluku, Lesser Sunda Is. 3887 33
Dendrochilum glumaceum 1841 Platyclinis Sec. Platyclinis Borneo to Philippines 33
Lankesterella ceracifolia 1940 Venezuela, E. & S. Brazil to NE. Argentina 33
Cattleya reginae 2008 Parviflorae Sec. Liliputinae Brazil (Minas Gerais: Serra da Caraça) 5 33
Pleione maculata 1851 C. Himalaya to China (W. Yunnan) 18 33
Cattleya praestans 2008 Crispae Sec. Hadrolaelia Brazil (Minas Gerais, Espírito Santo) 21 33
Lepanthes maxonii 1913 Costa Rica to Panama 33
Dendrobium trantuanii 2003 Sec. Breviflores Vietnam 4 33
Bulbophyllum polliculosum 1973 Indo-China 33
Bulbophyllum lobbii subsp. siamense 2015 Sec. Sestochilos Arunachal Pradesh to Indo-China, Borneo (Sabah), Philippines (Luzon) 8 33
Paphiopedilum hirsutissimum 1892 Paphiopedilum Sec. Paphiopedilum Assam to S. China 2360 33
Prosthechea mariae 1998 E. & C. Mexico 208 33
Bulbophyllum corolliferum 1917 Sec. Ephippium Pen. Thailand to W. Malesia 5 33
Stanhopea costaricensis 1860 Stanhopea Sec. Wardii C. America 5 33
Dendrobium aphyllum 1928 Sec. Dendrobium Nepal to S. China and Pen. Malaysia 29 33
Vanda dearei 1886 Sec. Deltoglossa Borneo, Lesser Sunda Is. 4184 33
Phalaenopsis sumatrana 1860 Polychilos Sec. Zebrinae Indo-China to W. Malesia and Philippines (Palawan) 5272 32
Bulbophyllum papulosum 1999 Sec. Lepidorhiza Philippines 32
Dendrobium chapaense 2006 Sec. Formosae Vietnam 32
Stelis rodrigoi 2001 Colombia 32
Specklinia colombiana 2001 Costa Rica to Ecuador 32
Guarianthe aurantiaca 2003 Circumvola Sec. Aurantiacae Mexico to C. America 5236 32
Chiloschista viridiflava 1988 C. Nepal, Thailand 1 32
Acriopsis liliifolia 1995 Sikkim to NW. Pacific 32
Dendrobium faciferum 1908 Sec. Crumenata Sulawesi to Maluku, Lesser Sunda Is. 1 32
Cattleya tenebrosa 2006 Crispae Sec. Crispae_old Brazil (SE. Bahia to Espírito Santo) 17694 32
Bulbophyllum bicolor 1830 China (NW. Yunnan, Hong Kong) to N. Indo-China 29 32
Leptotes bicolor 1833 Brazil to Paraguay 21 32
Cymbidium goeringii 1852 Sec. Jensoa Himalaya to Temp. E. Asia 175 32
Bulbophyllum lepidum 1905 Sec. Cirrhopetalum Indo-China to Hainan and W. & C. Malesia 1 32
Bulbophyllum falcatum 1861 Sec. Megaclinium W. Trop. Africa to SW. Kenya 1 32
Paphiopedilum micranthum 1951 Parvisepalum China (SE. Yunnan, SW. Guangxi, S. & SW. Guizhou) to N. Vietnam 187 32
Phalaenopsis schilleriana 1860 Phalaenopsis Sec. Phalaenopsis Philippines 29340 32
Pleurothallis nuda 1861 W. South America to N. Venezuela 2 32
Bulbophyllum lindleyanum 1851 Sec. Hirtula Myanmar to Pen. Thailand 31
Bulbophyllum refractilingue 1931 Sec. Beccariana Borneo 31
Cattleya coccinea 1836 SE. & S. Brazil to Argentina (Misiones) 8703 31
Vanda lamellata var. boxallii 1880 Philippines (Luzon) 1 31
Vanda limbata 1849 Sec. Deltoglossa Jawa, Lesser Sunda Is., Philippines 44 31
Dendrobium peguanum 1858 Sec. Stachyobium C. Himalaya to Thailand 3 31
Bulbophyllum pecten-veneris 1974 Sec. Cirrhopetalum S. China to Indo-China, C. & S. Taiwan 3 31
Bulbophyllum anceps 1892 Sec. Sestochilos Borneo 31
Bulbophyllum amplebracteatum subsp. carunculatum 2011 Sec. Lepidorhiza Sulawesi 34 31
Paphiopedilum callosum 1892 Sigmatopetalum Subsec. Barbata Indo-China to NW. Pen. Malaysia 5438 31
Dendrobium wardianum 1863 Sec. Dendrobium E. Himalaya to China (Yunnan) and N. Indo-China 192 31
Comparettia speciosa 1878 SE. Ecuador to Peru 59 31
Schoenorchis fragrans 1963 Sec. Pumila Assam to China (S. Yunnan) and Indo-China 31
Cattleya caulescens 2008 Parviflorae Sec. Rupestres Brazil (Minas Gerais) 32 31
Lycaste virginalis 1888 Sec. Lycaste Mexico (Chiapas) to Honduras 858 31
Schoenorchis tixieri 1975 China (S. Yunnan) to C. Laos 31
Cattleya jenmanii 1906 Cattleya Sec. Cattleya SE. Venezuela to Guyana 22 31
Cymbidium dayanum 1869 Sec. Himantophyllum Himalaya to S. Japan and Malesia 55 31
Dendrobium thyrsiflorum 1871 Sec. Densiflora Assam to China (SE. Yunnan) and Indo-China 22 31
Catasetum juruenense 1915 Catasetum Sec. Isoceras Brazil (Rondônia, Mato Grosso) 11 31
Lepanthes gargoyla 1988 Lepanthes Sec. Lepanthes Subsec. Lepanthes SE. Ecuador 31
Chysis bractescens 1840 S. Mexico to C. America 10 31
Vanda tricolor var. tricolor Sec. Deltoglossa W. Jawa 2 31
Phalaenopsis lobbii 1980 E. Himalaya to China (SE. Yunnan) 121 31
Coelogyne schilleriana 1858 Sec. Lentiginosae Myanmar to Thailand 31
Dendrobium amboinense 1856 Sec. Fugacia Maluku (Ambon) 31
Cattleya perrinii 1838 Crispae Sec. Perriniae SE. Brazil 109 31
Coelogyne ecarinata 1941 Sec. Proliferae China (W. Yunnan) to N. Indo-China 31
Andinia nummularia 2017 Colombia to Ecuador 31
Aerides houlletiana 1872 Sec. Falcata Indo-China 70 31
Trichosalpinx montana 1983 Tubella E. & S. Brazil 31
Dendrobium uniflorum 1851 Sec. Distichophyllae Indo-China to W. & C. Malesia 31
Dendrobium papilioniferum 1905 Sulawesi to W. New Guinea 30
Cattleya schroederae 1888 Cattleya Sec. Cattleya NE. Colombia 8187 30
Gomesa radicans 2009 SE. & S. Brazil 2 30
Catasetum saccatum 1840 Catasetum Sec. Catasetum S. Trop. America 59 30
Pabstiella versicolor 2007 SE. & S. Brazil 30
Phymatidium falcifolium 1833 SE. & S. Brazil to Uruguay 30
Dendrobium chrysotoxum 1847 Sec. Densiflora Arunachal Pradesh to China (Yunnan) and Indo-China 43 30
Bulbophyllum physometrum 2017 Thailand 30
Bulbophyllum rothschildianum 1912 Sec. Cirrhopetalum Darjiling to China (S. Yunnan) 61 30
Dendrobium wattii 1888 Sec. Formosae Assam to China (S. Yunnan) and Indo-China 30
Muscarella zephyrina 2006 NW. Venezuela to W. South America 30
Catasetum cirrhaeoides 1915 Catasetum Sec. Isoceras Subsec. Convergentes Brazil (Mato Grosso) 23 30
Bulbophyllum picturatum 1861 Sec. Cirrhopetalum Assam to China (SW. Yunnan) and Indo-China 6 30
Phalaenopsis bastianii 1991 Polychilos Sec. Amboinenses Philippines (Sulu Arch.) 20 30
Pinalia obesa 1891 Sec. Pinalia E. Nepal to Thailand 30
Habenaria medusa 1892 Malesia 18 30
Angraecum didieri 1915 Sec. Perrierangraecum EC. & SE. Madagascar 5 30
Maxillaria egertoniana 2015 S. Mexico to Guyana and Ecuador 1 30
Dendrobium fimbriatum 1823 Himalaya to S. China and Pen. Malaysia 14 30
Dendrobium crumenatum 1800 Sec. Crumenata Taiwan to Trop. Asia 2 30
Cuitlauzina pulchella 2003 Mexico (Chiapas) to Nicaragua 9 30
Corybas unguiculatus 1871 S. & E. Australia 30
Gomesa forbesii 2009 Sec. Crispa SE. Brazil 595 30
Phalaenopsis parishii 1865 Parishianae E. Nepal to Indo-China 81 30
Dimorphorchis lowii 1919 Borneo 30
Trichosalpinx memor 1983 Trichosalpinx S. Mexico to Trop. America 30
Catasetum parguazense 1989 Catasetum Sec. Isoceras S. Venezuela to Brazil 3 30
Cymbidium insigne 1904 Sec. Cyperorchis N. Thailand to Hainan 16122 30
Bulbophyllum mirabile 1889 Sec. Hirtula Borneo 29
Cymbidium lancifolium 1823 Sec. Geocymbidium Trop. & Subtrop. Asia 13 29
Mormodes paraensis 1993 Sec. Mormodes Brazil (Pará) 2 29
Coelogyne usitana 2001 Sec. Speciosae Philippines 14 29
Bulbophyllum pardalotum 1995 Sec. Polymeres Philippines 29
Epidendrum parkinsonianum 1840 Mexico to C. America 16 29
Cattleya lundii 2008 Microlaelia Bolivia to Argentina (Misiones, Salta) 50 29
Maxillaria schunkeana 1993 Brazil (Espírito Santo) 1 29
Isabelia virginalis 1877 SE. & S. Brazil to Argentina (Misiones) 29
Bulbophyllum wendlandianum 1907 Sec. Cirrhopetaloides Indo-China 5 29
Grammatophyllum scriptum 1849 Sec. Gabertia Malesia to SW. Pacific 44 29
Phalaenopsis celebensis 1980 Phalaenopsis Sec. Stauroglottis Sulawesi 72 29
Anathallis adenochila 2003 SE. & S. Brazil 29
Grammatophyllum speciosum 1825 Sec. Grammatophyllum Indo-China to W. Malesia 4 29
Bulbophyllum makoyanum 1907 Sec. Ephippium Singapore, Borneo, Philippines 15 29
Polystachya concreta 1974 Trop. & Subtrop. 12 29
Bulbophyllum guttulatum 1970 Sec. Beccariana Himalaya to Vietnam 8 29
Lepanthes caprimulgus 1976 Marsipanthes Sec. Caprimulignae Peru 2 29
Bulbophyllum pteroglossum 1919 Sec. Beccariana E. Himalaya to China (S. Yunnan) 1 29
Coelogyne rochussenii 1854 Sec. Tomentosae_old Pen. Thailand to Malesia 29
Dendrobium formosum 1830 Sec. Formosae C. Himalaya to Indo-China 123 29
Robiquetia cerina 1972 Philippines 29
Bulbophyllum tricorne 1965 Sec. Racemosae Assam to Indo-China 2 29
Dendrobium signatum 1884 Indo-China 2387 29
Phalaenopsis mannii 1871 E. Nepal to China (S. Yunnan) 1987 29
Bulbophyllum quadrangulare 1911 Sec. Polymeres New Guinea 29
Restrepia antennifera 1816 W. South America to NW. & N. Venezuela 18 29
Cleisostoma subulatum 1825 Sec. Subulata E. Himalaya to Malesia 29
Coelogyne fimbriata 1825 Sec. Fuliginosae Nepal to S. China and W. Malesia 2 29
Dendrobium antennatum 1843 Sec. Spatulata Maluku to Solomon Is. 182 29
Acianthera recurva 2001 Bolivia to NE. Argentina 29
Bulbophyllum venulosum 2008 Sec. Ephippium Borneo (Sarawak) 28
Vanda helvola 1849 Sec. Deltoglossa W. Malesia, New Guinea to Bismarck Arch. 5 28
Dendrochilum wenzelii 1915 Sec. Acoridium Philippines 28
Vanda lamellata 1838 Sec. Lamellaria N. Borneo, Nansei-shoto (Senkaku-gunto), S. Taiwan to Philippines, Marianas 299 28
Catasetum socco 1952 Catasetum Sec. Isoceras Subsec. Divaricatae SE. & S. Brazil 72 28
Dendrobium chrysanthum 1830 Sec. Dendrobium Himalaya to S. China and Indo-China 2 28
Lepanthes uxoria 1996 Lepanthes Sec. Lepanthes Subsec. Lepanthes Ecuador (Morona-Santiago) 28
Restrepia muscifera 1859 Restrepia Sec. Restrepia S. Mexico to Ecuador 28
Scaphosepalum rapax 1976 Sec. Leiocaulium E. Ecuador 28
Maxillaria sanderiana 1888 Ecuador to Peru 9 28
Lycaste macrophylla 1842 Sec. Lycaste N. & W. South America 679 28
Dendrobium harveyanum 1883 Sec. Densiflora China (S. Yunnan) to Indo-China 1 28
Dendrobium bigibbum 1852 Sec. Phalaenanthe S. New Guinea to Queensland (N. & W. Cape York Pen.) 5004 28
Oncidium harryanum 2008 Nevadensia Colombia to Peru 7803 28
Oberonia rufilabris 1838 Menophyllum Nepal to S. Hainan and Pen. Malaysia, N. Borneo 28
Lepanthes barbelifera 1996 Lepanthes Sec. Lepanthes Subsec. Lepanthes Ecuador (Carchi) 28
Masdevallia caudata 1833 Masdevallia Sec. Masdevallia Subsec. Caudatae Colombia to NW. & N. Venezuela 109 28
Dendrobium crepidatum 1850 Himalaya to China (S. Yunnan, SW. Guizhou) and Indo-China 3 28
Bulbophyllum echinolabium 1934 Sec. Lepidorhiza Sulawesi 80 28
Lepanthes calodictyon 1861 Lepanthes Sec. Lepanthes Subsec. Lepanthes W. Colombia to W. Ecuador 5 28
Sarcochilus hartmannii 1874 Sec. Sarcochilus SE. Queensland to NE. New South Wales 897 28
Trichocentrum jonesianum 2001 Sec. Cebolletae Bolivia to NE. Argentina 15 28
Lepanthes myiophora 1987 Costa Rica to W. Panama 28
Paphiopedilum insigne 1888 Paphiopedilum Sec. Paphiopedilum Assam (Meghalaya) to China (NW. Yunnan) 18888 28
Bulbophyllum cootesii 1999 Sec. Lepidorhiza Philippines 7 28
Bulbophyllum putidum 1912 Sec. Cirrhopetaloides Thailand to Philippines 12 28
Bulbophyllum ovalifolium 1830 Sec. Macrocaulia China (S. Yunnan) to W. & C. Malesia 28
Eulophia nuda 1833 Trop. & Subtrop. Asia to W. Pacific 28
Restrepia contorta 1996 Restrepia Sec. Restrepia W. South America to NW. Venezuela 59 27
Restrepia cymbula 1996 Restrepia Sec. Restrepia Ecuador 27
Dendrobium ceraula 1876 Sec. Calcarifera Philippines (Luzon) 8 27
Lycaste aromatica 1843 Sec. Aromaticae Mexico to C. America 68 27
Eria javanica 1836 Sec. Eria Sikkim to C. Taiwan and New Guinea 27
Rodriguezia bracteata 1952 E. & S. Brazil 368 27
Anathallis microphyta 2005 E. & S. Brazil to NE. Argentina 27
Restrepia iris 1980 Restrepia Sec. Restrepia SE. Ecuador 2 27
Stelis microchila 1911 Sec. Stelis Mexico (Oaxaca, Chiapas) to Ecuador 27
Kefersteinia tolimensis 1920 Sec. Papilionatae NW. & N. Venezuela to Ecuador 21 27
Dendrobium rigidum 1810 Sec. Rhizobium New Guinea to N. Queensland 7 27
Phragmipedium schlimii 1896 Sec. Micropetalum Colombia 465 27
Coelogyne lawrenceana 1905 Sec. Lawrenceanae_old N. Thailand, S. Vietnam 12 27
Pelatantheria insectifera 1896 Himalaya to Indo-China 7 27
Guarianthe bowringiana 2003 Circumvola Sec. Moradae Mexico (Chiapas) to Honduras 2223 27
Oncidium alexandrae 2008 Colombia 8482 27
Bulbophyllum longissimum 1912 Sec. Cirrhopetaloides Thailand 81 27
Catasetum barbatum 1844 Catasetum Sec. Isoceras Subsec. Isoceras Trinidad to S. Trop. America 39 27
Dendrobium ellipsophyllum 1951 Sec. Distichophyllae China (SE. Yunnan) to Indo-China 1 27
Bulbophyllum nasseri 1999 Sec. Lepidorhiza Borneo 27
Bulbophyllum phalaenopsis 1937 Sec. Beccariana W. New Guinea 11 27
Cattleya granulosa 1842 Falcata Sec. Granulosae Brazil (Rio Grande do Norte to N. Espírito Santo) 2565 27
Dendrobium tangerinum 1980 Sec. Spatulata NE. New Guinea 515 27
Chiloschista parishii 1988 E. Nepal to Indo-China 27
Arachnis flos-aeris 1886 S. Indo-China to W. Malesia and Phillipines 386 27
Schoenorchis scolopendria 2012 Sec. Pumila Vietnam 27
Trichopilia suavis 1850 C. America to Colombia 12 27
Lepanthes saltatrix 1996 Lepanthes Sec. Lepanthes Subsec. Lepanthes W. Ecuador 3 27
Encyclia randii 1935 Brazil to Peru and Paraguay 44 27
Phalaenopsis hieroglyphica 1969 Polychilos Sec. Amboinenses Philippines 9610 27
Angraecum sesquipedale 1822 Sec. Angraecum E. & SE. Madagascar 39 27
Dendrobium amabile 1909 Sec. Densiflora Vietnam 9 27
Bryobium hyacinthoides 2005 Sec. Bryobium W. & S. Malesia 1 27
Cycnoches cooperi 1913 Sec. Heteranthae N. Brazil to N. Peru 22 27
Acianthera oligantha 2003 SE. & S. Brazil 27
Paphiopedilum lowii 1892 Polyantha Sec. Polyantha W. & C. Malesia 206 27
Acianthera pectinata 2001 SE. & S. Brazil 27
Dendrobium speciosum 1804 New Guinea to E. & SE. Australia 1282 27
Bulbophyllum hirundinis 1974 Sec. Cirrhopetalum S. China to Vietnam, Taiwan (Hualien) 1 27
Trichoglottis atropurpurea 1876 Philippines 22 26
Dendrobium parcum 1866 Sec. Herbacaea Indo-China 26
Lepanthes matamorosii 2011 Costa Rica 26
Paphiopedilum adductum 1983 Polyantha Sec. Mastigopetalum Philippines (Mindanao: Bukidnon Prov.) 150 26
Bulbophyllum repens 1851 Sec. Brachystachyae Arunachal Pradesh to Hainan and Pen. Malaysia 26
Scaphosepalum gibberosum 1890 Sec. Scaphosepalum Colombia 1 26
Lepanthes tsubotae 1993 Lepanthes Sec. Lepanthes Subsec. Lepanthes Colombia (Valle del Cauca) 26
Mormodes tapoayensis 1992 Sec. Mormodes Brazil (Rondônia) 4 26
Bulbophyllum morphologorum 1908 Sec. Racemosae Indo-China 26
Pleurothallis loranthophylla 1852 Rhynchopera Costa Rica to N. & W. South America 26
Cleisostoma arietinum 1972 Sec. Mitriformes Assam to Pen. Malaysia 26
Rodriguezia lanceolata 1798 St. Vincent to C. & S. Trop. America 412 26
Restrepia nittiorhyncha 1967 Restrepia Sec. Restrepia Colombia (Santander) 26
Miltonia regnellii 1850 SE. & S. Brazil 439 26
Stanhopea tigrina 1838 Stanhopea Sec. Saccata Mexico 44 26
Bulbophyllum annandalei 1920 Sec. Cirrhopetalum Pen. Thailand to Pen. Malaysia 47 26
Lepanthes domingensis 1989 Hispaniola 26
Dendrobium moschatum 1805 Himalaya to China (Yunnan) and Indo-China 7 26
Dendrobium sanderae 1909 Sec. Formosae Philippines 35 26
Zygostates lunata 1837 SE. & S. Brazil 26
Oncidium sotoanum 2010 Sec. Rostrata S. Mexico to C. America 351 26
Phalaenopsis corningiana 1879 Polychilos Sec. Zebrinae Borneo (Sarawak) 248 26
Rhyncholaelia digbyana 1918 SE. Mexico to Honduras 17946 26
Lepanthes caloura 1987 Lepanthes Sec. Lepanthes Subsec. Breves SE. Ecuador 26
Bulbophyllum elevatopunctatum 1920 Sec. Beccariana Pen. Malaysia to Sumatera 1 26
Anathallis linearifolia 2001 SE. & S. Brazil to Argentina (Misiones) 26
Acianthera luteola 2001 SE. & S. Brazil 26
Bulbophyllum blepharistes 1872 Sec. Blepharistes_old Assam to Pen. Malaysia 2 26
Catasetum multifidum 1986 Catasetum Sec. Isoceras Brazil (Rondônia) 26
Limodorum abortivum 1799 Europe, Medit. to Caucasus 26
Bulbophyllum fenestratum 1907 Sec. Cirrhopetalum Pen. Thailand to W. Malesia 5 25
Acianthera saundersiana 2001 Brazil to Bolivia and Argentina (Misiones) 25
Vanda flavobrunnea 1886 Sec. Cristatae 39 25
Bulbophyllum uniflorum 1844 Sec. Sestochilos W. & C. Malesia 25
Paphiopedilum philippinense 1892 Polyantha Sec. Mastigopetalum Philippines to N. Borneo 786 25
Angraecum viguieri 1922 Sec. Humblotiangraecum_old NE. Madagascar 4 25
Phalaenopsis venosa 1983 Polychilos Sec. Amboinenses Sulawesi 3882 25
Aerides multiflora 1820 Himalaya to Indo-China 38 25
Coelogyne xyrekes 1915 Sec. Speciosae Thailand to Sumatera 9 25
Cyrtochilum macranthum 1917 Sec. Eucyrtochilum Colombia to N. Peru 77 25
Dracula chimaera 1978 Dracula Sec. Dracula Subsec. Dracula W. Colombia 11 25
Stanhopea oculata 1832 Stanhopea Sec. Wardii S. Mexico to N. Nicaragua 16 25
Habenaria rhodocheila subsp. rhodocheila Assam to S. China and Pen. Malaysia 29 25
Aerides quinquevulnera 1833 Sec. Aerides Philippines, New Guinea 26 25
Dendrobium gratiosissimum 1865 Sec. Dendrobium Assam to China (S. Yunnan) and Indo-China 4 25
Phragmipedium pearcei 1975 Sec. Himantopetalum Ecuador to N. Peru 134 25
Laelia rubescens 1840 Laelia Sec. Podolaelia Mexico to C. America 123 25
Specklinia grobyi 1984 S. Mexico to S. Trop. America 25
Catasetum tabulare 1844 Catasetum Sec. Catasetum Colombia 16 25
Dendrobium vexillarius 1910 Sec. Calyptrochilus Maluku to Bismarck Arch. 1 25
Catasetum tenebrosum 1910 Catasetum Sec. Isoceras Subsec. Convergentes SE. Ecuador to Peru and Brazil (Pará) 130 25
Dendrobium lamellatum 1830 Sec. Platycaulon W. Jawa 5 25
Vanda roeblingiana 1894 Sec. Lamellaria Philippines 13 25
Grosourdya emarginata 1868 Pen. Thailand to W. Malesia and Philippines 25
Thecostele alata 1874