Catalogue no.:	V-1113120
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton zosteraceus Fr.
Family:	Potamogetonaceae
Collector:	Lagerheim
Date:	1821
Country:	Sweden
Landskap:	Uppland
Socken:	Stockholm
Locality:	Stockholmsfladen [?]
Remarks:	Herb. E. Fries