Catalogue no.:	V-1114636
Taxon:	Potamogeton berchtoldii Fieber
Label:	Potamogeton pusillus var. berchtoldii
Family:	Potamogetonaceae
Collector:	Oscar Westöö
Date:	1853 08 23
Country:	Sweden
Landskap:	Gotland
Socken:	Sanda
Locality:	i en brya nära kyrkan