Department： Biology Department / Vascular Plants Division

Family：Compositae

Scientific Name： Bidens

Collector's No.：TYY12693

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

Locality：Kunming City

Altitude(m)：1900

TNM No./Catalog No.：S074178