Chaenorhinum grandiflorum, (Cosson) Willk.

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1972, Flora Europaea. Volume 3. Diapensiacea to Myoporaceae, Cambridge: Cambridge University Press : 226

8. C. grandiflorum (Cosson) Willk. , Suppl. Prodr. FI. Hisp. 178 (1893).

Annual; stems 5-2O(-3O) cm, erect or ascending, puberulent to glandular-pubescent, rarely glabrous. Leaves up to 25 x 12 mm, broadly ovate to lanceolate, obtuse to subacute, the basal forming a rosette. Racemes lax. Calyx 3-6 mm; lobes oblong to linear-spathulate, ciliate. Corolla 12-17 mm, bluishviolet; lips strongly divergent; spur 5-7 mm, conical-subulate, at least as long as tube and making an obtuse angle with it. Capsule c. 2-5 mm. Seeds c. 0-4 mm, conical, with minutely denticulate ribs. • S.E. Spain. Hs.