Catalogue no.:	V-1114847
Taxon:	Potamogeton berchtoldii Fieber
Label:	Potamogeton pusillus L.
Family:	Potamogetonaceae
Collector:	Gunnar Björkman
Date:	1933 08 04
Country:	Sweden
Landskap:	Uppland
Socken:	Danmark
Locality:	(sekt. VII), Nyby
Habitat:	Pöl