eng Science and Education Publishing American Journal of Systems and Software 2372-7071 2016-08-19 4 2 46 50 10.12691/ajss-4-2-3 AJSS2016423 article José Luis Usó-Doménech 1 Josué-Antonio Nescolarde-Selva josue.selva@ua.es 1 Miguel Lloret-Climent 1 Lucía González-Franco 1 Department of Applied Mathematics, University of Alicante, Alicante, Spain The bushes constitute a basic species of the ground Mediterranean ecosystems. Their role in the contribution of organic matter on the soil and prevention of erosion is well known. MARIOLA model was developed to study the behaviour of Mediterranean shrubs species from a predictable climatic change. This paper presents a model, inside the context of the MARIOLA, which deals with the reproductive phenomena of the phanerogam plants germination, flowering, fructification and dispersion of seeds. In this paper, it has presented a population submodel for the Cistus albidus L of the above mentioned process and its validation. http://pubs.sciepub.com/ajss/4/2/3/ajss-4-2-3.pdf ecological model flow equations Mediterranean ecosystem reproductive model state equations