Catalogue no.:	V-1113397
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	G. Wahlenberg
Date:	1828 06 26
Country:	Sweden
Landskap:	Uppland
Socken:	Uppsala
Locality:	Uppsala ån [Fyris å]
Remarks:	Herb. Wahlenberg