Catalogue no.:	V-1113769
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton oblongus f. amphibius
Family:	Potamogetonaceae
Collector:	Gösta Kjellmert
Date:	1944 08 08
Country:	Sweden
Landskap:	Närke
Socken:	Svennevad
Locality:	Sonehult