Astragalus monspessulanus subsp. monspessulanus

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1981, Flora Europaea. Volume 2. Rosaceae to Umbelliferae, Cambridge University Press : 122

(a) Subsp. monspessulanus (inch var. atticus (Nyman) Hayek ): Leaflets ovate to oblong. Corolla purplish-violet, rarely whitish. Legume 4-5 times as long as calyx and usually c. 10 times as long as wide. 2n = 16. Throughout the range of the species.

A. teresianus Sennen & Elias , Boi. Soc. Iber. Ci. Nat. 26: 911 (1927), a dwarf, caespitose plant from N.C. Spain, is probably not more than varietally distinct from 110(a).