Catalogue no.:	V-1114330
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	Gottfried Hjort
Date:	1868 08
Country:	Sweden
Landskap:	Uppland
Socken:	Almunge
Locality:	Almunge, sjön Kärven