Catalogue no.:	V-1110178
Taxon:	Potamogeton gramineus x perfoliatus
Label:	Potamogeton x nitens Weber
Family:	Potamogetonaceae
Collector:	C.O. Schlyter
Date:	1882 08 22
Country:	Sweden
Landskap:	Gästrikland
Socken:	Valbo
Locality:	Trösken