Catalogue no.:	V-030776
Taxon:	Sparganium angustifolium Michx.
Label:	Sparganium × oligocarpon
Basionym:	Sparganium x oligocarpon Ångstr.
Type status:	syntype
Family:	Typhaceae
Collector:	J.A. Ångström
Exsiccate:	Fries, Herb. norm. pl. Suec. 15:81
Country:	Sweden
Landskap:	Lycksele lappmark
Socken:	Lycksele
Locality:	Lycksele, Lapp. umensis