Catalogue no.:	V-1111154
Taxon:	Potamogeton gramineus x perfoliatus
Label:	Potamogeton x nitens Weber
Family:	Potamogetonaceae
Collector:	Nilsson
Date:	1874 07 18
Country:	Sweden
Landskap:	Småland
Socken:	Vireda
Locality:	Vireda