Catalogue no.:	V-1111833
Taxon:	Potamogeton gramineus x lucens x perfoliatus
Label:	Potamogeton x decipiens subsp. torssanderi
Family:	Potamogetonaceae
Collector:	Ivar Trädgårdh
Date:	1895 08
Country:	Sweden
Landskap:	Södermanland
Socken:	Vårdinge
Locality:	Vårdinge socken