Catalogue no.:	V-1113649
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton oblongus
Family:	Potamogetonaceae
Collector:	Arrhenius
Country:	Sweden
Province:	Kalmar län
Landskap:	Småland
Socken:	Järeda
Locality:	Järeda
Remarks:	Herb. E. Fries