Hieracium pannosum

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 : 389

142. H. pannosum group. Stems 10-60 cm, villous with dense, long plumose hairs, simple eglandular hairs and numerous stellate hairs, without glandular hairs. Leaves all cauline, up to 12(-20), 40-200 x 12-55 mm, oblanceolate-oblong, obovate, oblanceolate or elliptical, obtuse to more or less acute, entire to dentate, narrowed at base, usually sessile, lanate with dense, long plumose hairs, without glandular hairs. Involucre (10-)13-20 x 15-25 mm; bracts linear-lanceolate, obtuse to acute, villous, with few to numerous stellate and minute glandular hairs almost completely concealed by the dense, long, more or less plumose or simple eglandular hairs. Stigmas yellow or discoloured. Achenes pale yellowish-brown or stramineous. 2« = 36. Balkan peninsula, Aegean region. Al Bu Cr Gr Ju.

Included species:

H. friwaldii Reichenb. fit, Icon. FI. Germ. 19(1): 94 (1859). Balkan peninsula, Kriti. Al Cr Gr Ju.

H. pannosum Boiss. , Diagn. PI. Or. Nov. 1(4): 32 (1844). Balkan peninsula, N. Aegean region. Al Bu Gr Ju.