Hieracium heterogynum

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 : 402

213. H. heterogynum group ( H. stuppeum Griseb. , Crépis heterogyna Froelich ). Stems 30-70 cm, with numerous stellate hairs and few to dense rigid, flexuous simple eglandular hairs up to 18 mm below. Leaves usually glabrous above, with few simple eglandular hairs beneath, and few to numerous rigid simple eglandular hairs up to 15 mm on the margin, sometimes with a few minute glandular hairs; basal 20-90 x 5-20 mm, lanceolate, oblanceolate or lanceolate-oblong, obtuse to acute, undulate, often plicate, rarely denticulate, narrowed into a long petiole; cauline 3-several, lanceolate to linear, often small. Capitula 3-40; peduncles usually long, slender, with dense stellate hairs, and occasionally with simple eglandular or minute glandular hairs or with both. Involucre 9- 12x 5-8 mm; bracts more or

less acute, with numerous stellate hairs and minute glandular hairs, occasionally with a few simple eglandular hairs. Achenes stramineous. • W. & C. parts of Balkan peninsula. Al Bu Ju.

Included species:

H. heterogynum (Froelich) Guterm. , Österr. Bot. Zeitschr. 122: 262 (1973). Al BuJu.