Catalogue no.:	V-1143700
Taxon:	Carex nigra subsp. nigra
Label:	Carex nigra var. recta
Family:	Cyperaceae
Collector:	J.Ax. Nannfeldt
Collector no.:	14122
Date:	1955 08 03
Country:	Sweden
Landskap:	Gästrikland
Socken:	Gävle
Locality:	Gävle, Tolvforsskogen, Tolvforsbäcken, about 1,5 km N of the manor of Tolvfors
Remarks:	Host for Cintractia heterospora, n. 14122b