Catalogue no.:	V-1111993
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	Oskar Wijkström
Date:	1881 07 22
Country:	Sweden
Landskap:	Närke
Socken:	Askersund
Locality:	sundet vid Askersund