Caractérisation des taxons du genre Ornithogalum, sous-genre Heliocharmos (Hyacinthaceae), en Afrique du Nord et en France : analyse morphologique et biogéographique

Two species of Ornithogalum subg. Heliocharmos are present in North Africa: O. algeriense and O. kochii. These are often confused with O. umbellatum from Europe. Several populations covering the spread of variation of these species were studied biometrically using macromorphological characters. Multivariate analysis results suggest that O. kochii is close to the diploid cytotype of O. umbellatum. The diploid cytotypes are closer to the popyploid series of O. umbellatum than to O. algeriense. These results are discussed in relation to biogeography and evolution.

Convergence des pays d'Afrique du Nord.

Rapport de recherche

Annexe II: Analyse de la situation politique en Mediterranee et dans les pays du golfe el les risques sur les approvisionnements petroliers et gaziers 1) Algerie & Pays D'Afrique du Nord 2) Pays de L'Est Mediterraneen et du Golfe. OME, Draft du 18 April 1995 = Annex II: Analysis of the political situation in the Mediterranean and the Gulf countries and risks on petroleum and gas supplies 1) Pays D'Algerie & North Africa 2) Country of Eastern Mediterraneen and the Gulf. OME, Draft of 18 April 1995

None.

Histoire ancienne de l'Afrique du Nord.

Includes various editions of some volumes: t.1, 2. éd. rev; t.2-4, 1. éd.

Revue Agricole de l'Afrique du Nord

Title Varies: 1912-1914, Revue Agricole et Viticole de l'Afrique du Nord