Hieracium hoppeanum subsp. testimoniale

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 : 367

(c) Subsp. testimoniale Naegeli ex Peter , Bot. Jahrb. 5: 251 (1884):

Leaves without stellate hairs above. Involucral bracts 10—12 x 1 -5-2-5 mm, lanceolate to narrowly ovate, with numerous unequal, dark, broad-based glandular hairs, without or with few simple eglandular hairs; margins not pale, covered with hairs. C. & S.E. Europe.