Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum

Collector's No.：TYY22399

Collector：T. Y. Aleck Yang (楊宗愈), Hsiang-Ying Li (李香瑩), Yi-Shuo Liang (梁珆碩), & al

Locality：Dali County Dali Town, on the way of Mt. Cangshan

Altitude(m)：2931

TNM No./Catalog No.：S152186