Catalogue no.:	V-1111966
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	Erik Sandberg
Date:	1917 07
Country:	Sweden
Landskap:	Västergötland
Socken:	Åsle
Locality:	[i ån] Slafsan