Catalogue no.:	V-1112010
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	G.A. Ringselle
Date:	1907 07
Country:	Sweden
Landskap:	Värmland
Socken:	Arvika
Locality:	Arvika: Kattviken