Catalogue no.:	V-1112405
Taxon:	Potamogeton obtusifolius Mert. & W.D.J.Koch
Label:	Potamogeton obtusifolius
Family:	Potamogetonaceae
Collector:	J.W. Håkansson
Date:	1916 08 19
Country:	Sweden
Landskap:	Dalarna
Socken:	Malung
Locality:	Malung, Bullsjön