Catalogue no.:	V-1113585
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	Blytt
Date:	1855
Country:	Norway
Province:	Sør-Trøndelag
District:	Røros
Locality:	Glommen
Remarks:	Herb. E. Fries N. 84