Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum

Collector's No.：519

Collector：Hong Li (李紅), Chun-Yu Li (李春雨), Jian-Xin Xiao(肖建新) & Lin Liu (劉琳)

Locality：Weixi County Kangpuxiang, Aluohe

Altitude(m)：1800

TNM No./Catalog No.：S140369