Propontica, Taxa Only, Exact Match: 2 Treatments

Onosma propontica			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 : 92	92
Scabiosa propontica			Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part K), Order out of Chaos. Linnaean Plant Types and their Types, London: Linnaean Society of London in association with the Natural History Museum, pp. 608-609 : 608	608