31 Bouredja et al. Int. J. Biosci. 2015 RESEARCH PAPER OPEN ACCESS Extraction of the cellulose and the biometrics of the fibers of the pods of Retamamonosperma (L.). Boissgrowingin natural conditions in the Algerian Western Coast Nadia Bouredja 1, 2 , Zoheir Mehdadi 1 , Mustapha Bouredja 1* 1 Laboratory of Vegetable Biodiversity: Preservation and Valuation, Faculty of Science, DjillaliLiabès University, SidiBelAbbès , Algeria 2 University of the Sciences and the Technology of Oran-Mohamed-Boudiaf-faculty SNV, Oran, Algeria Key words:Retamamonosperma, Cellulose, Fibers, Valuation. http://dx.doi.org/10.12692/ijb/6.10.313-85 Article published on May 17, 2015 Abstract The kind Retama are shrubby legumes, possessing at the same time pharmacological and ecological interests. In Algeria, three specie belonging to the kind Retamaare indicated .Among these Legumes, Retamamonosperma is the most spread in the countries of the Mediterranean Basin where she occupies of vast spread in the Algerian coast. Our study is a contribution to the study of the biochemical valuation of Retamamonosperma.The extraction of the cellulose, gave better efficiencies in cellulose (52, 66 %).The fibers of the pods of Retamamonosperma present an average length of 0, 53 mm and can be thus classified among plants with average fibers. All the obtained results open numerous perspectives of research regarding biochemical valuation of this vegetable resource. * Corresponding Author: Mustapha Bouredja bouredjanadia2007@yahoo.fr International Journal of Biosciences | IJB | ISSN: 2220-6655 (Print), 2222-5234 (Online) http://www.innspub.net Vol. 6, No. 10, p. 31-38, 2015