Article

This is the twelfth of a series of reports of chromosomes numbers from Mediterranean area, peri-Alpine communities and the Atlantic Islands, in English or French language. It comprises contributions on 38 taxa: Cyclamen, Crocus, Ajuga, Ornithogalum, Allium and Bellis from Greece, by E. Kriemadi, P. Bareka & G. Kamari (Nos. 1278-1283); Ononis and Astragalus from Bulgaria and Turkey, by D. Pavlova & A. Tocheva (Nos. 1284-1287); Geranium from Bulgaria, by A. Petrova & P. Stanimirova (Nos. 1288-1294); Scabiosa, Groenlandia, Hypericum, Crocus, Ajuga, Colchicum, Euphorbia, Centaurea, Aconitum and Leopoldia from Italy, by L. Peruzzi & G. Cesca (Nos. 1295-1304); Delphinium from Tunisia, Morocco, France, Armenia, Balearic Islands and Canary Islands, by M. Bosch, J. Simon & C. Blanché (Nos. 1305-1311); _Anthyllis- and Genista from Spain and Sardinia, by T. Cusma Velari, L. Feoli Chiapella, V. Kosovel, G. Bacchetta & S. Patui (Nos. 1312-1314); Genista from Turkey, by T. Cusma Velari, L. Feoli Chiapella & Z. Aytag (No. 1315); Colchicum, Silene and Halocnemiim from Italy, by O. Cecchi & G. Fiorini (Nos. 1316-1318).