Linaria cavanillesii, Chav.

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 : 229

8. L. cavanillesii Chav. , Monogr. Antirrh. 117 (1833).

Glandular-hairy perennial; stems 15-40 cm, decumbent or ascending, simple or branched above. Leaves 15-22 x 9-14 mm, ovate to elliptic-ovate, acute, mostly verticillate or opposite, sometimes alternate above. Racemes dense; pedicels 1^4 mm, shorter than bracts. Calyx 6-9 mm; lobes linear-spathulate, obtuse, very unequal. Corolla 23-30 mm, yellow; spur 9-13 mm. Capsule c. 5 mm. Seeds c. 1-2 mm, angular, compressed, densely rugulose-tuberculate, brownish-black. Shady rock-crevices. • S.& E. Spain. Hs.