Sedum atratum, L.

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 : 362

45. S. atratum L. , Sp. Pl. ed. 2,1673 (1763).

Glabrous annual. Stem 3-10 cm, with erect branches. Leaves 4-6 mm, alternate, oblong or obovoid-clavate, tapered and flattened towards the base. Flowers 5- or 6-merous, shortly pedicellate, in a crowded corymb. Stamens 10-12. Follicles stellate-patent; styles short, deflexed. 2« = 16. Somewhat calcicole. 9 Mountains of C. & S. Europe, from the French Jura and Carpathians to N. Spain, Calabria and Greece. Al Au Bu Cz Ga Ge Gr He Hs It Ju Po Rm Rs (W).