Catalogue no.:	V-037051
Taxon:	Cyperus sanguinolentus Vahl
Label:	Cyperus sanguinolentus
Family:	Cyperaceae
Collector:	Olof Ryding
Collector no.:	596
Date:	1983 12 25
Country:	Indonesia
Province:	Sumatera
District:	Sumatera Utara
Locality:	North Tapanuli District, Samosir Island, c. 1 km NNW of Tomok along the road to Ambarita
Habitat:	Growing at the edge of a ricefield
Coordinates:	latDD 02.65; longDD 098.83333