Open Access Research Paper Views (943) Contribution to the study of coastal floristry biodiversity in Oran Haddad Fatma Zohra, Frih Faiza, Noureddine Benaissa, Zitouni Boutiba, Ionela Dobrin J. Biodiv. & Environ. Sci. 6(4), 75-79, April 2015. Keywords: Biodiversity, Coastal flora, Marsat-El Hadjaj, Oran coast, Vegetation Details