Catalogue no.:	V-1112548
Taxon:	Potamogeton obtusifolius x pusillus
Label:	Potamogeton obtusifolius x pusillus L.
Family:	Potamogetonaceae
Collector:	Gunnar Israelsson
Date:	1930 07 23
Country:	Sweden
Landskap:	Uppland
Socken:	Norrsunda
Locality:	Åshusby i gölen "Ligan"