Catalogue no.:	V-1112139
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	Laestadius
Date:	1836
Country:	Sweden
Landskap:	Norrbotten
Socken:	Karl Gustav
Locality:	Muonioniska
Remarks:	Herb. Hartman