Catalogue no.:	V-1133889
Taxon:	Carex flava x oederi Retz.
Label:	Carex flava forma ad C. oederi
Family:	Cyperaceae
Collector:	J.E. Zetterstedt
Date:	1850
Country:	Sweden
Landskap:	Närke
Socken:	Viby
Locality:	Herrgrytskärren