Catalogue no.:	V-1113137
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton pectinatus
Family:	Potamogetonaceae
Collector:	Sven O. Björkman
Collector no.:	779
Date:	1946 07 05
Country:	Sweden
Landskap:	Hälsingland
Socken:	Skog
Locality:	Granöfjärden