Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum

Collector's No.：1189

Collector：Zhen-Dong Fang (方震東), Mao-Rong Xiao (肖茂榮), Guang He (和光), & al.

Locality：Weixi County Kangpuxiang, Nongduhemashike

Altitude(m)：2655

TNM No./Catalog No.：S140346