Lonicera periclymenum, L.

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1976, Flora Europaea. Volume 4. Plantaginaceae to Compositae (and Rubiaceae), Cambridge University Press : 48

17. L. periclymenum L. , Sp. Pl. 173 (1753).

Deciduous. Glabrous or somewhat pubescent or glandular-pubescent. Leaves 3-9 x 1 *5-5 cm, oblong to elliptical, acute or obtuse, dark green above, glaucous-green beneath, sometimes sinuate-dentate, never connate. Inflorescence a terminal head. Peduncles 25-40(-90) mm. Corolla 3-5-5-5 cm, creamy-white to yellow, often tinged with red; tube longer than limb, usually glandular-pubescent. Berries red. W., C. & S. Europe, extending north-eastwards to S. Sweden. Al Au Be Br Co Da Ga Ge Gr Hb He Ho Hs It Ju Lu No Po Su [Cz].