Catalogue no.:	V-1113842
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton polygonifolius
Family:	Potamogetonaceae
Collector:	Gunnar Andersson
Date:	1891 07 12
Country:	Norway
Province:	Hordaland
Locality:	Søndhordaland: vid Mosterø nya kyrka