Catalogue no.:	V-1115251
Taxon:	Potamogeton friesii Rupr.
Label:	Potamogeton mucronatus f. minor
Family:	Potamogetonaceae
Collector:	Gustaf Tiselius
Exsiccate:	Tiselius, Potamog. Suec. exs. 101
Date:	1881 07 21
Country:	Sweden
Landskap:	Uppland
Socken:	Västra Ryd
Locality:	Ryd, in rivulo Tranbygge
Habitat:	Planta in aqua argillosa crescit