Catalogue no.:	V-1113780
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton oblongus Viv.
Family:	Potamogetonaceae
Collector:	Eric Kjellgren
Date:	1947 07 24
Country:	Sweden
Landskap:	Värmland
Socken:	Glava
Locality:	i ån vid norra gårdarne i Vedviken