Author:Jörg Ochsmann Contents 1 Affiliation 1.1 Institution 1.2 Location 2 Treatments Affiliation Affiliation information has been provided by Volume 19-20-21. Institution Location Göttingen, GermanyTreatments CCentaurea Centaurea benedicta Centaurea calcitrapa Centaurea cyanus Centaurea depressa Centaurea diffusa Centaurea diluta Centaurea iberica C cont.Centaurea jacea Centaurea macrocephala Centaurea melitensis Centaurea montana Centaurea nigra Centaurea nigrescens Centaurea phrygia Centaurea scabiosa C cont.Centaurea solstitialis Centaurea stoebe Centaurea stoebe subsp. micranthos Centaurea sulphurea Centaurea virgata Centaurea virgata subsp. squarrosa Centaurea ×moncktonii