Consolida orientalis subsp. orientalis

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1964, Flora Europaea - Volume 1. Lycopodiaceae to Platanaceae, Cambridge University Press : 216

(a) Subsp. orientalis ( Delphinium orientale Gay ; inch D. hispanicum Willk. ): Inflorescence relatively dense; lower pedicels mostly more than 12 mm in fruit, but less than twice as long as ripe follicle. Perianth-segments 10—14(—20) mm; spur (8—)10— 12 mm. Throughout the range o f the species.