Article

This is the fifteenth 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 42 taxa: Asarum, Carex, Hermodactylus, Leucojum, Ludwigia, Marsilea, Muscari, Ornithogalum, Pallenis, Ranunculus, Salvia, Xeranthemum from Italy, by R. Marcucci, M. Brentan, S. Carlin, D. Patrese & N. Tornadore (Nos 1415-1427); Ulex, Stauracanthus, Cytisus, Genista from Morocco and Spain, by H. Tahiri, P. Cubas & C. Pardo (Nos 1428-1437); Actinolema, Elaeosticta, Leiotulus, Szovitsia, Zosima from Caucasus (Armenia), by J. V. Shner, M. G. Pimenov & E. V. Kljuykov (Nos 1438-1442); Genista from Spain and France, by T. Cusma Velari, L. Feoli Chiapella & V. Kosovel (1443-1444); Acer, Chamaecytisus, Fagus, Fraxinus, Lonicera, Picea, Platanus, Rubus, Viburnum, Vitis from Bulgaria, by D. Ivanova, V. Vladimirov & P. Stanimirova (Nos 1445-1456).