Catalogue no.:	V-1114852
Taxon:	Potamogeton berchtoldii Fieber
Label:	Potamogeton pusillus L.
Family:	Potamogetonaceae
Collector:	M.M. Floderus & Björn Floderus
Date:	1881
Country:	Sweden
Landskap:	Uppland
Socken:	Danmark
Locality:	Nyby