Catalogue no.:	V-1123005
Taxon:	Carex canescens L. × mackenziei
Label:	Carex × helvola Blytt
Family:	Cyperaceae
Collector:	Gustaf Cederwald
Date:	1868
Country:	Sweden
Landskap:	Uppland
Locality:	Roslagen: : Tåby socken, Kälby [?]