Flora Europaea - Volume 1. Lycopodiaceae to Platanaceae Author Tutin, T. G. Author Heywood, V. H. Author Burges, N. A. Author Moore, D. M. Author Valentine, D. H. Author Walters, S. M. Author Webb, D. A. text 1964 Cambridge University Press book 10.5281/zenodo.302862 302862 (b) Subsp. anatolica O. Schwarz , Feddes Repert. 33: 336 (1934) (0. crispata Steven): Shrub or small tree up to 6m. Leaves 3-6 cm, variable in outline from subentire to deeply pinnatifid, glabrescent. Scales of involucre subequal, attenuate, apex acute. E. part o f Balkan peninsula; Krym.