Catalogue no.:	V-1113155
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton pectinatus
Family:	Potamogetonaceae
Collector:	Sven O. Björkman
Collector no.:	1556
Date:	1947 08 13
Country:	Sweden
Landskap:	Hälsingland
Socken:	Jättendal
Locality:	Mellanfjärden, i Sund vid båtlänningen