中文摘要：

对西藏拉萨河流域的兰科植物进行了分类学研究,发现1个西藏新记录属（冷兰属）及属下新记录种（冷兰）,并附有新记录种的特征照片。

英文摘要：

Orchidaceae for the study of taxonomy in Lhasa river basin from Xizang（Tibet）,a newly recorded genus in Xizang（Frigidorchis Z.J.Liu S.C.Chen）and subordinate the newly recorded species was recorded in Xizang[Frigidorchis humidicola（K.Y.Lang D.S.Deng）Z.J.Liu S.C.Chen],and the taxonomic feature pictures of the newly recorded species are provided.