Catalogue no.:	V-1111140
Taxon:	Potamogeton gramineus x perfoliatus
Label:	Potamogeton x nitens Weber
Family:	Potamogetonaceae
Collector:	M.M. Floderus
Date:	1850
Country:	Sweden
Landskap:	Uppland
Socken:	Uppsala
Locality:	Gottsunda