Catalogue no.:	V-1111380
Taxon:	Potamogeton lucens L.
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	F.E. Herfurth
Date:	1885 07
Country:	Sweden
Landskap:	Östergötland
Socken:	Motala
Locality:	Motala ström utanför Boudden