Astragalus vulpinus, Willd.

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 : 118

68. A. vulpinus Willd. , Sp. Pl. 3: 1259 (1802).

Stems 15^10 cm, stout, erect, sparsely hairy. Leaves 7-20(-25) cm, imparipinnate; leaflets 12-15 pairs, broadly ovate or obcordate, with short, dense hairs beneath, subglabrous above; stipules glabrous. Peduncles up to 1 cm; racemes ovoid or oblong; bracts $ as long as calyx. Calyx 15-25 mm, villous with long, dense hairs, slightly inflated in fruit, the teeth about as long as tube. Corolla yellowish; standard 22-28 mm, the limb 9-11 mm wide; wings not or scarcely longer than keel. Legume ovoid, with long, dense hairs. S.E. Russia and W. Kazakhstan. Rs (E).