Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum cuspidatum Sieb. & Zucc.

Collector's No.：###00991

Collector：Ching-Kuoh Liou & al. (劉景國等)

Locality：Taichung County, Hoping Township The No.810 Forest Road

Altitude(m)：1900

TNM No./Catalog No.：S054781