Knautia dinarica subsp. dinarica

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 : 64

(a) Subsp. dinarica :

Lower internodes hispid and densely pubescent. Petioles of rosette- and lower cauline leaves usually less than i as long as lamina. 2л = 20, 40. From Bosna and N.E. Albania to S. W. Bulgaria.