Centaurea paniculata subsp. cossoniana, (J. Arenes) Dostal

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1976, Flora Europaea. Volume 4. Plantaginaceae to Compositae (and Rubiaceae), Cambridge University Press : 277

(f) Subsp. cossoniana (J. Arènes) Dostál , loc. cit. (1976)

( C. paniculata чах. cossoniana J. Arènes ):

Branches short. Involucre c. 7 x 5 mm; appendages dark brown, with an apical spine 0-7-0-8 mm, the fimbriae c. 2 mm. Pappus c. i as long as achene. Spain.