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''Lechanorchis'' is a genus of orchids (family Orchidaceae) belonging to the subfamily Vanilloideae. The scientific name is derived from the Greek words ''lekane'' (basin) and ''orchis'' (orchid). They occur in mountain forest of the Himalayas, China, Japan, Korea, Southeast Asia, and New Guinea at altitudes between 300 – 1500 m.〔(Kew World Checklist of Selected Plant Families )〕〔(Flora of China v 25 p 171, 盂兰属 yu lan shu, ''Lecanorchis'' Blume, Mus. Bot. 2: 188. 1856 )〕 They are terrestrial, leafless myco-heterotrophs (formerly called saprophytes). They produce numerous, long, thick, horizontal roots under a short rhizome. The erect, dark, branched or unbranched stems are thin and brittle. They bear few to many dull brown, purple, yellow or green flowers with a somewhat brighter lip. The lip is about of equal length to the sepals and is covered with dense, yellow hair. Characteristic for this species is: *the presence of a calyculus, a cup-like structure formed from a group of small bracts. *the erect gynostemium (the fused stamen and pistil) is elongate. == Species == Species accepted as of June 2014:〔 # ''Lecanorchis amethystea'' Y.Sawa, Fukunaga & S.Sawa (2006) (Japan, Taiwan) # ''Lecanorchis betongensis'' Suddee & H.A.Pedersen (2011) (Thailand) # ''Lecanorchis bicarinata'' Schltr. (1922) (New Guinea) # ''Lecanorchis brachycarpa'' Ohwi. (1938) (Ryukyu Islands and Taiwan) # ''Lecanorchis ciliolata'' J.J.Sm. (1929) (New Guinea) # ''Lecanorchis flavicans'' Fukuy. (1942) (Ryukyu Islands)(Status : threatened) # ''Lecanorchis japonica'' Blume (1856) (Japan, Korea, Taiwan, Fujian, Hunan) # ''Lecanorchis javanica'' Blume (1856) (Java, Taiwan, Thailand, Vietnam, Malaysia, Philippines, New Guinea) # ''Lecanorchis latens'' T.P.Lin & W.M.Lin (2011) (Taiwan) # ''Lecanorchis kiusiana'' Tuyama (1955) (Korea, Japan) # ''Lecanorchis malaccensis'' Ridl. (1893) (Thailand, Vietnam, Borneo, Malaysia, Sumatra) # ''Lecanorchis multiflora'' J.J.Sm. (1918) (Thailand, Yunnan, Borneo, Malaysia, Sumatra, Java) # ''Lecanorchis neglecta'' Schltr. (1911) (New Guinea) # ''Lecanorchis nigricans'' Honda (1931) (Japan, Taiwan, Fujian, Thailand, Ryukyu Islands) # ''Lecanorchis seidenfadenii'' Szlach. & Mytnik (2000) (Malaysia) # ''Lecanorchis sikkimensis'' N.Pearce & P.J.Cribb (1999) (Sikkim, Bhutan) # ''Lecanorchis subpelorica'' T.C.Hsu & S.W.Chung, (2010) (Taiwan) # ''Lecanorchis suginoana'' (Tuyama) Seriz. (2005) # ''Lecanorchis thalassica'' T.P.Lin (1987) (Taiwan) #''Lecanorchis vietnamica'' Aver. (2005), Vietnam #''Lecanorchis virella'' T.Hashim. (1989) (Japan, Taiwan) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lecanorchis」の詳細全文を読む スポンサード リンク
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