Mediterranean chromosome number reports – 19 edited by G. Kamari, C. Blanché & S. Siljak-Yakovlev Abstract Kamari, G., Blanché, C. & Siljak-Yakovlev, S. (eds): Mediterranean chromosome number reports – 19. ― Fl. Medit. 19: 313-336. 2009. ― ISSN 1120-4052. This is the nineteen 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 21 taxa: Allium, Ammi, Andryala, Daucus, Diplotaxis, Emex, Mercurialis, Torilis, Urtica from Morocco, by F. E. El Alaoui-Faris, H. Tahiri, P. Cubas & C. Pardo (Nos 1688-1696); Bellevalia from Israel, by A. Giordani & L. Peruzzi (Nos 1697); Gagea from Cyprus, Italy, France, by L. Peruzzi, G. Astuti, A. De Rossa & A. Giordani (Nos 1698-1701); Calicotome from Balearic Islands, Corse, Greece, Israel, Italy, Sardinia, Sisily, Spain, Portugal, Tunisia and Morocco, by T. Cusma Velari, L. F. Caparella & V. Kosovel (Nos 1702-1705); Chamaecytisus from Canary Islands, by T. Cusma Velari, L. Feoli Chiapella, V. Kosovel & A. Santos Guerra (Nos 1706-1708). Addresses of the editors: Prof. Georgia Kamari, Botanical Institute, Section of Plant Biology, Department of Biology, University of Patras, GR-265 00 Patras, Greece. E-mail:
[email protected] Prof. Cesar Blanché, Laboratori de Botànica, Facultat de Farmàcia, Universitat de Barcelona, Av. Joan XXIII s/n, E-08028 Barcelona, Catalonia, Spain. E-mail:
[email protected] Dr. Sonja Siljak-Yakovlev, CNRS, Unité Ecologie, Systématique, Evolution, UMR 8079 UPS- CNRS-AgroParisTech, Département "Biodiversité, Systématique et Evolution, Université Paris-Sud 11, Bat. 360, 91405 ORSAY CEDEX, France. E-mail:
[email protected] 314 Kamari, Blanché & Siljak-Yakovlev: Mediterranean chromosome number reports – 19 Reports (1688-1696) by F.