Six new records species of Orchidaceae from Guizhou Province in China
Based on specimen diagnostics and literature studies,six newly recorded species of Orchidaceae distributed to Maolan Na-tional Natural Reserve were identified in Guizhou Province,namely Bulbophyllum macraei(Lindl.)Rchb.f.,Dendrobium jenkinsii Lindl.,Gastrodia shimizuana Tuyama,Collabium chinense(Rolfe)T.Tang et F.T.Wang,Gastrochilus obliquus(Lindl.)Kuntze,and Luisia appressifolia Aver..These new records have enriched the diversity of Orchidaceae in Guizhou Province and of great signifi-cance to the study of flora in the future.