Catalogue no.:	V-031060
Taxon:	Sparganium angustifolium Michx.
Label:	Sparganium friesii × simplex Huds.
Family:	Typhaceae
Collector:	Gunnar Lohammar & Hans Luther
Date:	1948 08 01
Country:	Finland
Landskap:	Satakunta
Socken:	Säkylä
Locality:	St. Kjulo (=Köyliö) Ehtamo, Ilmijärvi S-ända