Catalogue no.:	V-1112984
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton zosteraceus Fr.
Family:	Potamogetonaceae
Collector:	T. Hedlund
Date:	1883 08 21
Country:	Sweden
Landskap:	Uppland
Socken:	Edebo
Locality:	Roslagen, Grisslehamn