Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Polygonum umbrosum Sam.

Collector's No.：5836

Collector：劉恩德、上官法智、魏志丹、朱鑫鑫、孫增朋、易思榮、肖波、鄭海磊

Locality：Malipo Co.

Altitude(m)：1275

TNM No./Catalog No.：S198954