Catalogue no.:	V-1111985
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	Nils Hylander
Date:	1920 06 28
Country:	Sweden
Landskap:	Östergötland
Socken:	Risinge
Locality:	Lotorp