Catalogue no.:	V-1113438
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	J.G. Clason
Date:	1828
Country:	Sweden
Landskap:	Dalarna
Socken:	Ore
Locality:	Ore sjö