Catalogue no.:	V-1112465
Taxon:	Potamogeton obtusifolius Mert. & W.D.J.Koch
Label:	Potamogeton obtusifolius
Family:	Potamogetonaceae
Collector:	Gunnar Lohammar
Date:	1930 08 19
Country:	Sweden
Landskap:	Norrbotten
Socken:	Pajala
Locality:	Muonionalusta, Muodosjärvi