Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum

Collector's No.：TYY12432

Collector：T. Y. Aleck Yang (楊宗愈), Chen-Hsing Chuang (莊振興), Chung-Kang Lin (林仲剛), & al.

Locality：Lijiang County

Altitude(m)：2525

TNM No./Catalog No.：S073919