Catalogue no.:	V-1113511
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	Gunnar Lohammar
Date:	1968 07 30
Country:	Sweden
Landskap:	Lule lappmark
Socken:	Jokkmokk
Locality:	Vaikijaure, Gräsviken