Catalogue no.:	V-1113105
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton zosteraceus Fr.
Family:	Potamogetonaceae
Collector:	Otto Robbert
Date:	1873
Country:	Sweden
Landskap:	Uppland
Socken:	Vätö
Locality:	Roslagen, Vätö