New Taxa of the Genus Rhododendron from Sichuan, Guizhou and Hunan Provinces
川黔湘杜鹃花属的新分类群

Three new species and one new subspecies of the genus Rhododendron are described from Sichuan, Guizhou and Hunan Provinces, China. They are R. oblancifolium Fang f., R. ebianense Fang f. R. guizhouense Fang f., R. ririeissp. leiboense Fang f.