Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum cuspidatum Sieb. & Zucc.

Collector's No.：2431

Collector：C. T. Chao (趙建棣), K. C. Tang (湯冠臻), & C. Y. Wu (吳佳穎)

Locality：Nantou County, Jenai Township

TNM No./Catalog No.：S168898