Verbascum ovalifolium subsp. ovalifolium

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 : 208

(a) Subsp. ovalifolium

( V. crenatifolium Boiss. , V. pulchrum Velen. ):

Indumentum yellowish. Cauline leaves broadly ovatecordate, cuspidate. Inflorescence simple or slightly branched, usually dense; bracts suborbicular, cuspidate. Filaments of lower stamens more or less glabrous. Throughout the range of the species.