Catalogue no.:	V-1111997
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	L.A. Jägerskiöld
Date:	1887 07
Country:	Sweden
Landskap:	Södermanland
Socken:	Bettna
Locality:	Ålspånga