Schkuhria Roth

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 : 144

53. Schkuhria Roth 2

Annual herbs. Leaves pinnatifid, glandular-punctate, alternate or opposite. Capitula small. Involucral bracts 5-8, in one row or with 2-3 small outer bracts, free. Receptacle concave, without scales. Florets (3-)4(-5), one ligulate and female, the others tubular, hermaphrodite. Achenes 4-angled, pubescent. Pappus of 8 scales.