Abstract: Taxa of Rosaceae and Gentianaceae from Zhejiang province were revised. Sorbus hupehensis C. K. Schneid. distributed in Zhejiang province was error identification of S. amabilis Cheng ex T. T. Yu et K. C. Kuan. Rosa cymosa Tratt. var. puberula T. T. Yü et T. C. Ku was accepted, and R. cymosa Tratt. var. dapanshanensis F. G. Zhang was its synonym. R. daishanensis T. C. Ku was as a synonym of R. luciae Franch. et Roch. ex Crép. R. uniflorella Buz. subsp. adenopetala L. Qian et X. F. Jin was a synonym of R. multiflora Thunb. It was confirmed that R. saturata Baker was an error identification of R. sertata Rolfe in Zhejiang province. The morphological characteristics of Gentiana manshurica Kitag. and G. manshurica subsp. jiandeensis J. P. Luo et Z. C. Lou were compared and the latter was regarded as synonym of the former.