Catalogue no.:	V-1112088
Taxon:	Potamogeton natans L.
Label:	Potamogeton natans
Family:	Potamogetonaceae
Collector:	C.O. Schlyter
Date:	1882 08 22
Country:	Sweden
Landskap:	Gästrikland
Socken:	Gävle
Locality:	Trösken