Catalogue no.:	V-1113358
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	J.E. Zetterstedt
Date:	1851 07
Country:	Sweden
Landskap:	Närke
Socken:	Viby
Locality:	Skarbysjön