Catalogue no.:	V-1113312
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	Nils Albertson
Date:	1936 07 02
Country:	Sweden
Landskap:	Västergötland
Socken:	Skarstad
Locality:	Lidan vid Ruta kvarn