Euro+MedendemicA: MorocconativeA; Spain, with Gibraltar and AndorranativeB (SpainnativeB)
Bibliography
A.Jahandiez, É. & Maire, R. C. J. E. 1934: Catalogue des plantes du Maroc 3. – Alger
B.Tutin, T. G., Heywood, V. H., Burges, N. A., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964–1980: Flora europaea 1-5. – Cambridge: Cambridge University Press