Hyoseris scabra, L.

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 : 307

1. H. scabra L. , Sp. Pl. 809 (1753).

Annual. Leaves 15-80 x 3-14 mm, patent, narrowly oblanceolate, obtuse to subacute, narrowed at base to a winged petiole, glabrous or with few hairs, often farinose; lobes ovate, obtuse or acute, more or less dentate. Scapes 0-5-7 cm, ascending or procumbent, often swollen at the middle or near the apex, glabrous or farinose. Involucre 7-10 x 3-5 mm; bracts usually pale, linear, oblong or lanceolate, more or less obtuse, glabrous or slightly farinose. Achenes 7-8 mm, brown, sometimes minutely puberulent, the outer compressed, the median compressed and winged, the inner terete; outer achenes with a pappus of short hairs, the median and inner achenes with a pappus of pale, narrowly linear-lanceolate scales. 2л =16. Dry, open habitats. Mediterranean region, S. Portugal.?A1 BI Co Cr Ga Gr Hs It Ju Lu Sa Si Tu.