Euro+Mednot endemicA: Italy, with San Marino and Vatican CitycultivatedB; Sardiniacasual; Sicily, with MaltacultivatedB (Sicilycasual)
Bibliography
A.2003: Personal Communication (B.Valdés)
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