Catalogue no.:	V-1114455
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	Ernst Lundberg
Date:	1871 08 16
Country:	Sweden
Landskap:	Norrbotten
Socken:	Piteå
Locality:	Piteå, Munksund