Catalogue no.:	V-1113542
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	Ilmari Kause & Eila Seikkula
Date:	1966 06 21
Country:	Finland
Landskap:	Satakunta
Socken:	Eurajoki
Locality:	Kuivalahti, in brackish water on clayey sea botton N of Kaarlenkari islet (Gulf of Bothnia)