Catalogue no.:	V-1113375
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	Arwid Wollert
Date:	1898 08 20
Country:	Sweden
Landskap:	Västmanland
Socken:	Sala
Locality:	Sala