Catalogue no.:	V-1113566
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	C.O. Schlyter
Date:	1878 07
Country:	Sweden
Landskap:	Västmanland
Socken:	Sala
Locality:	Sala