Catalogue no.:	V-1142514
Taxon:	Carex nigra subsp. nigra
Label:	Carex cespitosa L.
Family:	Cyperaceae
Collector:	Ernst Hemmendorff
Date:	1884 07 18
Country:	Sweden
Landskap:	Södermanland
Socken:	Västra Vingåker
Locality:	i en kärrpuss i Vretsta by