Hieracium cordatum

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 : 397

182. H. cordatum group (H. amplexicaulelcordifolium). Stems 20-65 cm, with more or less numerous long, pale simple eglandular hairs, and pale glandular hairs often only above. Leaves with few to numerous small, pale glandular hairs and larger, pale simple eglandular hairs, and sometimes also dentate hairs; basal 30-130 x 15-30 mm, oblanceolate, obovate, oblong to narrowly elliptical, obtuse to subacute, entire or undulate-dentate, attenuate into a winged petiole; cauline (2-)3-7(-12), large, like the basal but cordate-amplexicaul. Capitula 3-8(-30); peduncles long, arcuate, with more or less numerous stellate and glandular hairs, without or with few simple eglandular hairs. Involucre 9-12 x 7-10 mm; bracts linear-lanceolate, acute, with sparse stellate hairs, more or less numerous unequal glandular hairs and sometimes some simple eglandular hairs. Ligules with short hairs at apex. Stigmas yellow. 500-1500 m. • Pyrenees. Ga Hs.

Included species:

H. cordatum Scheele ex Costa, Introd. FI. Cataluňa 158 (1864). E. Pyrenees. Ga Hs.

H. hispanicum Arvet-Touvet , Not. Pl. Alpes 19 (1883). 2л= 18. E. Pyrenees. Hs.

H. myagrifolium Arvet-Touvet & Gaut. , Bull. Herb. Boiss. 5: 719 (1897). E. Pyrenees. Ga Hs.

H. salvatorum Arvet-Touvet & Gaut. , Bull. Soc. Bot. Fr. 51: xxxvii (1904). Pyrenees. Ga Hs.

H. vayredanum Arvet-Touvet , Spicil. Rar. Nov. Hier., Suppl. 2, 46 (1886). E. Pyrenees. Hs.