Catalogue no.:	V-030819
Taxon:	Sparganium angustifolium Michx. x gramineum
Label:	Sparganium affine x friesii
Family:	Typhaceae
Collector:	Gunnar Lohammar
Date:	1929 08 11
Country:	Sweden
Landskap:	Norrbotten
Socken:	Korpilombolo
Locality:	Pirtijärvi