Catalogue no.:	V-1114439
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	Th. Lange
Date:	1934 09 04
Country:	Sweden
Landskap:	Jämtland
Socken:	Hammerdal
Locality:	Forsvattnet