Euro+MedendemicA: Italy, with San Marino and Vatican CitynativeA,B,C
Bibliography
A.2003: Personal Communication (K.Marhold)
B.Greuter, W., Burdet, H. M. & Long, G. 1986: Med-Checklist 3. – Genève & Berlin
C.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