Sideritis arborescens subsp. paulii, (Pau) P. W. Ball ex Heywood

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1972, Flora Europaea. Volume 3. Diapensiacea to Myoporaceae, Cambridge: Cambridge University Press : 140

(c) Subsp. paulii (Pau) P. W. Ball ex Heywood , op. cit. (1972)

( S. paulii Pau ).

• S. W. Spain (prov. Cordoba and Sevilla).

Subsp. (c) is also recorded from a number of other areas in S. & S.C. Spain but the identity of these plants needs confirmation.