Department： Biology Department / Vascular Plants Division

Family：Cyperaceae

Scientific Name： Cyperus polystachyos Rottb.

Collector's No.：1248

Collector：M. Amano (天野 誠)

Locality：Chiba Pref. Katori-gun. Shimousa-machi. Takaoka

TNM No./Catalog No.：S107955