Flora diversity in Thac Tien – Deo Gio natural forest of Xin Man district, Ha Giang province

This article presents the results of a research on flora of Thac Tien - Deo Gio natural forest, Ha Giang province. The research showed that the flora of the Thac Tien - Deo Gio natural forest is rather diverse, and there are 766 species of 435 genera in 148 families belonging to 6 divisions of vascular plants.