Catalogue no.:	V-1112250
Taxon:	Potamogeton obtusifolius Mert. & W.D.J.Koch
Label:	Potamogeton obtusifolius
Family:	Potamogetonaceae
Collector:	Elias Ekeroth
Country:	Sweden
Landskap:	Östergötland
Locality:	Svartå
Remarks:	Herb. E. Fries