Catalogue no.:	V-1111992
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	Robert Hartman
Date:	1882 08
Country:	Sweden
Landskap:	Närke
Socken:	Nysund
Locality:	Ölsboda i Ölen