Catalogue no.:	V-1142609
Taxon:	Carex nigra subsp. nigra
Label:	Carex goodenowii J.Gay
Family:	Cyperaceae
Collector:	Mats Waern
Date:	1934 06 10
Country:	Sweden
Landskap:	Uppland
Socken:	Gräsö
Locality:	Norrko