Astragalus epiglottis subsp. epiglottis

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 : 113

(a) Subsp. epiglottis :

Leaflets 5-7(-9) pairs, narrowly elliptic-ovate. Peduncles less than 1 cm, shorter than leaves and shorter than the globose infructescence. Throughout the range o f the species.