Catalogue no.:	V-1227145
Taxon:	Centaurea jacea × C. nigra
Label:	Centaurea jacea × C. nigra
Family:	Asteraceae
Collector:	E.Th. Fries
Date:	1930 08 24
Country:	Sweden
Landskap:	Gotland
Socken:	Alva
Locality:	Alva
Habitat:	På banvall