Article

This is the seventh instalment of a series of reports of chromosome numbers from Mediterranean area, peri-Alpine communities and the Atlantic Islands, in French or English language. Il comprises contributions on 119 taxa: Urginea, Hyparrhenia, Bellevalia and Colchicum from Italy, by R. M. Baldini (Nos. 779-782); Aegilops, Alopecurus, Dactylis, Dianthus, Elymus, Festuca, Minuartia, Phleum, Plantago, Rheum, Sagittaria and Silene [rom Bulgaria, by A. Petrova & K. Stoyanova (Nos. 783-802); Bryonia, Malabaila. Centaurea, Astragalus, Pseudosophora , Sphaerophysa, Lens, Cicer, Vicia and Lathyrus from Caucasia, by E. Nazarova (Nos. 803-8 15); Silene, Hirschfeldia , Rapislum, Ornithopus, Echium, Cynoglossum, Slachys, Plantago and Scabiosa from Morocco, by B. Valdés, R. Parra, I. Garcia & M. J. Moreno (Nos. 816-826); Lupinus from Tunisia, by Z. Ghrabi Gammar, S. Puech, M. Zouaghi & M. Nabli (Nos. 827-830); Athyrium, Dryopleris, Polystichum, Phyllitis, Asplenium and Celerach from Bulgaria, by D. Ivanova (Nos. 83 1-839); Genista from Greece, Turkey and Italy and Laburnum from Italy, by T. Cusma Velari , L. Feoli Chiapella & L. Mangiavacchi (Nos. 840-842); Leogousia, Lathyrus, Ononis, Papaver, Roemeria, Ranunculus, Galium, Melampyrum and Piptatherum from France, Hypecoum and Linaria from Corsica, by R. Verlaque, C. Reynaud & A. Aboucaya; Arabidopsis, Bunias, Cardaminopsis, Clypeola, Erophila , Hesperis. Hornungia, Iberis, Isatis, Lunaria, Myagrum and Rorippa from Bulgaria, by M. Ancev & V. Goranova (Nos. 855-872); Cardamine from Bulgaria, by M. Ancev, K. Marhold & V. Goranova (Nos. 873-877); Dianthus, Opunlia, WuIfenia , Anthemis, Cirsium, Ornithogalum and Allium from Italy, by R. Marcucci & N. Tornadore (Nos. 878-884); Darniella , Ranunculus Limonium , Anthemis, Taraxacum , AIlium , Caurelia_ and Iris from Malta, by S. Brullo, A. Guglielmo, P. Pavone & M. C. Terrasi (Nos. 885-898).