Article

This is the sixth instalment of a seri es of reports of chromosome numbers from Mediterranean area , peri-Alpine communities and the Atlantic Islands, in French or English language. It comprises contributions on 93 taxa: Mesembryanthemum, Capparis, Arthrocnemum, Atrip/ex, Beta, Chenopodium, Af?rostemma, Cerastium, Corrif?io/a, Dianrhus, Herniaria, Holosteum, Minuartia, Moenchia, Paronychia, Po/ycarpon, Sclf?ina , Sperf?u/a, Velezia, Emex, PO/Yf?onum, Rumex, Montia, Parietaria and Urtica from Greece, Petrorhaf?ia, Sperf?u/aria and Stellaria from Greece and Crete, Arenaria and Si/ene from Greece, Crete and Turkey, by H. Runemark (Nos. 590-678); Stachys from Sicily and Italy, by L. Falciani & G. Fiorini (Nos. 679-682); Gonocytisus from Turkey, by T. Cusma Yelari & L. Feoli Chiapel1a (No. 683); Leopo/dia, Muscari, Dipcadi, Gaf?ea, SciI/a and Ornithof?a/um from Morocco, by G. Corsi, F. Garbari & A. Ghelardi (Nos. 684-691); Dianthus, Limonium, Medicaf?o, Prosopis, Sa/via and Sideritis from Cyprus, by Ch. Oberprieler & R. Yogt (Nos. 692-699); Sa/via from Italy and Sardinia, by F. Del Carratore & F. Garbari (Nos. 700-704); Emex, Biscutella, Eruca, Medicaf?o, Ononis, Euphorbia, Centaurea, AI/ium, Dipcadi, SciI/a and Ornithof?a/um from Turkey, by G. Fiorini & M. Raffaelli (Nos. 705-715); Anf?elica, Astrantia, Bunium, Bup/eurum, Carum, Chaerophyl/um, Cnidiocarpa, Cymbocarpum, E/eutherospermum, Erynf?ium, Feruhlf?o, Gonf?ylosciadium, lIeracleum, Hydrocoty/e, johrcniopsis, Pastinaca, Peucedanum, Pimpinel/a, Pranf?os, Scandix, Seseli, Sium and Torilis from Turkey, by M. G. Pimenov, Ju. Y. Daushkevich, ·M. G. Yasil 'eva & E. Y. Kljuykov (Nos. 716-748); Biebersteinia, Cerinthe, Erodium: Nonca and Onosma from Greece, by T. Constantinidis (Nos. 749-753); Crepis from Bulgaria, by D. Dimitrova (Nos. 754-756); Ornithogalum and Potentilla from Bulgaria, by M. Markova & V. Goranova (Nos. 757-761); Oxytropis and Trif?onel/a from Bulgaria, by D. Pavlova (Nos. 762-766); Centaurea from Bulgaria, by S. T. Sharkova (Nos. 767-772); Gypsophila. Moehringia and Matthiola from Greece, by A. Tiniakou (Nos. 773-778).