Catalogue no.:	V-1113783
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton oblongus Viv.
Family:	Potamogetonaceae
Collector:	ven fransson
Date:	1950 08 24
Country:	Sweden
Landskap:	Värmland
Socken:	Älgå
Locality:	Baggetorp