Cyperus difformis L.

NEW YORK BOTANICAL GARDEN
Institute of Botany
Jiangsu Prov. & Acadimia Sinica
Cyperus difformis L.
in water field, alt. 400m herb,
flower faint yellow-green
Qing-hill Dongzhi Anhui Prov.
Coll.by K. Yao 11933 Date 92/9/9
Det.by K. Yao Date 92/10
04327281