Catalogue no.:	V-1113306
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	E.Th. Fries & H. Fries
Date:	1898 08
Country:	Sweden
Landskap:	Västergötland
Socken:	Göteborg
Locality:	Göteborg, Varvet kasten