Hieracium insuetum

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 : 408

252. H. insuetum group ( H. laevigatum / racemosum ). Stems 5-110 cm, with simple eglandular hairs dense below, and few to numerous stellate hairs above. Leaves 15-70 x 5-25 mm, ovate, lanceolate or elliptical, acute, dentate, usually with simple eglandularhairs but sometimes nearly glabrous above, often with stellate hairs on the upper leaves and minute glandular hairs sometimes present on the margin, the lower attenuate into a winged, semiamplexicaul petiole, the upper rounded at the base, sessile. Capitula (2-)5-40; peduncles bracteate, with dense stellate and a few simple eglandular and glandular hairs. Involucre 9-11 x 8-10 mm; bracts with few to dense stellate hairs, numerous simple eglandular hairs and few minute glandular hairs. Ligules glabrous. • From the E. Pyrenees and N. Italy to the S. Carpathians. Ga Hu It Rm.

Included species:

H.insuetum Jordan ex Boreau, FI. Centre Fr. ed. 3, 2: 396 (1857). Ga.

Other species and groups in (xxxiii):

H. bernardii Rouy , FI. Fr. 9: 434 (1905) ( H. amplexicaule / racemosum ). • Corse. Co.

H. chalasinense Zahn in Engler, Pflanzenreich 79(IV.28O): 1073 (1922) ( H. naegelianum / racemosum ). • Taïyetos. Gr.

H. chamaeadenium Oborny & Zahn , Verh. Naturf. Ver. Brünn 44 (Abh.)\ 68 (1905). • S.C. Czechoslovakia (Znojmo). Cz.

H. grovesianum group ( H. murorum / racemosum ). • S. W. Alps. Ga It. (Including H. grovesianum Arvet-Touvet ex Belli , Mem. Accad. Sci. Torino, ser. 2, 47: 491 (1897). It.)

H. haussknechtianum Zahn , Feddes Reperì. 16: 299 (1919) ( H. racemosum / umbrosum ). • Pindhos Oros. Gr.

H. marchesettianum group ( H. racemosum / vulgatum ). • C. Europe. Au Cz Ga Hu ItJu. (Including H. marchesettianum Zahn , Hier. Alpes Marit. 173 (1916). Ju.)

H. psaridianum Zahn in Engler, Pflanzenreich 79(IV.28O): 1073 (1922) ( H. naegelianum / racemosum ). • Taïyetos. Gr.

H. sermenikense group ( H. bracteolatum / racemosum ). • Greece. Gr. (Including H. sermenikense Freyn & Sint. , Bull. Herb. Boiss. 5: 790 (1897). Gr.)

(xxxiv) Like (xxxiii) but almost glabrous above; leaves often lobed; bracts on peduncles numerous; involucre (7—)8—9(— 11) mm; involucral bracts glabrous or with few hairs; stigmas often yellow; achenes yellowish.