广西植物名录补遗Ⅵ——兰科4新记录属和13新记录种

Supplement to Guangxi Plant List VI:four new record genera and thirteen new record species of Orchidaceae

广西壮族自治区位于我国南部,气候湿润,生境复杂,具有丰富的物种多样性。该文报道广西兰科植物13个新记录种,即旗唇兰[Kuhlhasseltia yakushimensis(Yamamoto)Ormerod]、紫茎兰(Risleya atropurpurea King&Pantl.)、指柱兰(Stigmatodactylus sikokianus Maxim.ex Makino)、二尾兰(Vrydagzynea nuda Bl.)、深圳拟兰(Apostasia shenzhenica Z.J.Liu&L.J.Chen)、拟泰国卷瓣兰(Bulbophyllum nipondhii Seidenf.)、南岭叠鞘兰(Chamaegastrodia nanlingensis H.Z.Tian&F.W.Xing)、垂叶斑叶兰(Goodyera pendula Maxim.)、四腺翻唇兰(Hetaeria anomala Lindl.)、褐花羊耳蒜(Liparis brunnea Ormerod)、聚叶钗子股(Luisia appressifolia Aver.)、峨眉竹茎兰(Tropidia emeishanica K.Y.Lang)、芳线柱兰[Zeuxine nervosa(Lindl.)Trimen],其中,旗唇兰属(Kuhlhasseltia J.J.Smith)、紫茎兰属(Risleya King&Pantl.)、指柱兰属(Stigmatodactylus Maxim.ex Makino)、二尾兰属(Vrydagzynea Bl.)为广西新记录属,广西兰科植物至此记载到128属472种4变种。文中提供了新记录物种的引证标本、地理分布和特征照片。

Guangxi Zhuang Autonomous Region is located in South China,with humid climate,complex habitats and rich species diversity.Thirteen species of orchids are reported as new records from Guangxi Zhuang Autonomous Region,viz.Kuhlhasseltia yakushimensis(Yamamoto)Ormerod,Risleya atropurpurea King et Pantl.,Stigmatodactylus sikokianus Maxim.ex Makino,Vrydagzynea nuda Bl.,Apostasia shenzhenica Z.J.Liu&L.J.Chen,Bulbophyllum nipondhii Seidenf.,Chamaegastrodia nanlingensis H.Z.Tian&F.W.Xing,Goodyera pendula Maxim.,Hetaeria anomala Lindl.,Liparis brunnea Ormerod,Luisia appressifolia Aver.,Tropidia emeishanica K.Y.Lang,and Zeuxine nervosa(Lindl.)Trimen.Among them,Kuhlhasseltia J.J.Smith,Risleya King&Plantl.,Stigmatodactylus Maxim.ex Makino,and Vrydagzynea Bl.are newly recorded genra in Guangxi.There are 128 genera and 472 species and 4 varieties of Guangxi Orchidaceae.Citation specimens,geographical distributions and pictures of the thirteen newly recorded species are provided.