Department： Biology Department / Vascular Plants Division

Family：Onagraceae

Scientific Name： Ludwigia octovalvis (Jacq.) Raven subsp. sessiliflora (Mich.) Raven

Collector's No.：葉?771

Collector：葉華谷

Locality：Xingning County

Altitude(m)：410

TNM No./Catalog No.：S102418