Catalogue no.:	V-1112322
Taxon:	Potamogeton obtusifolius Mert. & W.D.J.Koch
Label:	Potamogeton obtusifolius
Family:	Potamogetonaceae
Collector:	Harald Fries
Date:	1906 07
Country:	Sweden
Landskap:	Värmland
Socken:	Kristinehamn
Locality:	Marieberg