The Health department organized the First National Meeting of Pharmaceutical Assistance, in October of 2003 where the implantation of the use of medicinal plants was argued fitoterpicos in the SUS (BRAZIL, 2009). The Organic Law of Health (Law 8080/90), that it makes use on the politics of health in the country sends to the necessity of the implantation of one National Medicine Politics, centered in the actions of integral Pharmaceutical Assistance, as one of the strategical conditions for the effective implantation in the SUS. The National Medicine Politics, as essential part of the National Politics of Health, in the scope of its lines of direction for the development (BRAZIL, 2004). The pharmaceutical remedies still are recommended, however, ' ' it will have to be continued and to be expanded the support to the research that aims at the exploitation of the therapeutical potential of the national flora and fauna, emphasizing the certification of its properties medicamentosas' '. Ahead of this, the Management Technique of Pharmaceutical Assistance of the Secretariat of Politics of the Health constituted a Group of Study of Fitoterpicos for elaboration of ' ' Proposal of Politics National of Medicinal Plants and Fitoterpicos' Medicines; ' , that objective to guarantee access and rational use of the medicinal plants and fitoterpicos medicines, with security, effectiveness and quality, contributing to the development of this sector in the country (BRAZIL, 2009). On the other hand and also, in support to this alternative form of treatment, the popular knowledge contributes and leaves in diffidence such treatment. These doubts are generated had the lack of knowledge of proper ' ' benzedeiros1' '. In reply to the interview, made for the group, of as she knows the classifications of the grass and that as she learned, Castorina2 Owner answers that ' ' dom of Deus' was one; ' that is ' ' plants that God left this there come of the deep one of the land, it does not take mixture you are welcome and it comes with all sustncia (physical vigor) ' '.