Catalogue no.:	V-1114639
Taxon:	Potamogeton berchtoldii Fieber
Label:	Potamogeton pusillus L.
Family:	Potamogetonaceae
Collector:	Karl Johansson
Date:	1891 07 27
Country:	Sweden
Landskap:	Gotland
Socken:	Västerhejde
Locality:	Nygårds