Catalogue no.:	V-1110174
Taxon:	Potamogeton gramineus L.
Label:	Potamogeton gramineus L.
Family:	Potamogetonaceae
Collector:	P. Olsson
Date:	1859 08
Country:	Sweden
Landskap:	Dalarna
Socken:	Särna
Locality:	Särna-sjön
Remarks:	Herb. E. Fries