Catalogue no.:	V-1113396
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	A. Kjellberg
Date:	1896 06 29
Country:	Sweden
Landskap:	Uppland
Socken:	Österåker
Locality:	Svinningeudd