Current Situation and Analysis of Terrestrial Vascular Plant Diversity in Hangzhou West Lake Scenic Area

During July and December of 2020, and from February to July 2021, field survey was carried out on terrestrial vascular plant in Hangzhou West Lake Scenic Area, Zhejiang province by line transect. The result demonstrated that there were 1223 species (including taxa below species level) belonging to 156 families and 610 genera. 15 wild or alien species were added. Analysis was made on the composition of the family and genus of the species. Plant life form, current situation of rare plants, and the alien plants were also analyzed. 14 rare plants, 34 alien plants with potential risks were recorded, of which 7 species were added.