Catalogue no.:	V-1112340
Taxon:	Potamogeton obtusifolius Mert. & W.D.J.Koch
Label:	Potamogeton obtusifolius
Family:	Potamogetonaceae
Collector:	Gottfrid Hjort
Date:	1868 08 02
Country:	Sweden
Landskap:	Uppland
Socken:	Almunge
Locality:	sjön Tästen