Catalogue no.:	V-1113297
Taxon:	Potamogeton perfoliatus L.
Label:	Potamogeton perfoliatus
Family:	Potamogetonaceae
Collector:	Artur Mattsson
Date:	1881 08 09
Country:	Sweden
Landskap:	Småland
Socken:	Haurida
Locality:	Nynäs