Catalogue no.:	V-1112440
Taxon:	Potamogeton obtusifolius Mert. & W.D.J.Koch
Label:	Potamogeton obtusifolius
Family:	Potamogetonaceae
Collector:	Gustaf Tiselius
Exsiccate:	Tiselius, Potamog. Scand. 20a
Date:	1884 08 18
Country:	Sweden
Landskap:	Medelpad
Socken:	Selånger
Locality:	i tjärnen vid kyrkan