Catalogue no.:	V-1114318
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	Lars Collén
Date:	1876 06 24
Country:	Sweden
Landskap:	Västmanland
Socken:	Möklinta
Locality:	Möklinta, i Hallern