Catalogue no.:	V-1115291
Taxon:	Potamogeton gramineus × perfoliatus
Label:	Potamogeton × nitens f. comparandus
Family:	Potamogetonaceae
Collector:	Ivar Holmqvist & Gustaf Tiselius
Exsiccate:	Tiselius, Potamog. Suec. exs. 141
Date:	1896 07 17
Country:	Sweden
Landskap:	Småland
Socken:	Västrum
Locality:	Helgerum in fluvio
Habitat:	Planta in aqua leniter fluente crescit
Remarks:	Cfr Fasc. 1, n:is 34-40!