Catalogue no.:	V-1131080
Taxon:	Carex elata All. × nigra (L.) Reichard
Label:	Carex goodenowii × hudsonii
Family:	Cyperaceae
Collector:	J.W. Håkanson
Date:	1925 06
Country:	Sweden
Landskap:	Uppland
Socken:	Lidingö
Locality:	Lidingö, Långärsgkärret