海南兰科植物新记录5种(英文)

Five New Records of Orchidaceae from Hainan, China

报道了5个海南兰科植物新记录种:尾萼无叶兰(Aphyllorchis cuadata Rolfe ex Downie)、中越双唇兰(Didymoplexis vietnamica Ormerod)、粗茎苹兰[Pinalia amica(H.G.Reichenbach)Kuntze]、绿叶线柱兰(Zeuxineagyokuana Fukuyama)和黄唇线柱兰(Z.sakagutii Tuyama.)。其中尾萼无叶兰和中越双唇兰为腐生兰,粗茎苹兰为附生兰,绿叶线柱兰与黄唇线柱兰为地生种类。凭证标本均保存于华东师范大学生物学系植物标本馆(HSNU)。

Five orchid species： Aphyllorchis caudata Rolfe ex Downie, Didymoplexis vietnamica Ormerod, Pinalia am/ca （H. G. Reichenbach） Kuntze, Zeuxine agyokuana Fukuyama and Z. sakagutii Tuyama. are newly recorded from Hainan Island. Aphyllorchis caudata and Didymoplexis vietnam^ca are saprophytic, Pinalia arnica is epiphytic and Zeuxine agyokuana and Z. sakagutii are terrestrial orchids. All specimens are deposited at the Herbarium of East China Normal University （HSNU）.