Department： Biology Department / Vascular Plants Division

Family：Rubiaceae

Scientific Name： Damnacanthus biflorus Koidz.

Collector's No.：5197

Collector：K. Yasuda, M. Yokota, G. Kokubugata, & al.

Locality：Okinawa Higasi son, Ieramata river

Altitude(m)：267

TNM No./Catalog No.：S150340