Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum tenellum Blume var. kawagoeanum (Makino) G.Murata

Collector's No.：21336

Collector：Li Heng

Locality：Gongshan County Dulongjiang

Altitude(m)：1840

TNM No./Catalog No.：S105824