Catalogue no.:	V-1113491
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	Carl G. Alm
Collector no.:	4043
Date:	1960 08 06
Country:	Sweden
Landskap:	Norrbotten
Socken:	Tärendö
Locality:	shore of Tärendö River between the farm Pekkarigråden and the junction with the Kalix River (about 1 km NNE of the parish church), in shallow water opposite the island Tärendösaari