Abstract

E. N. Ndenecho

Tropical forests are a biologically lavish and diverse ecosystem with plants whose potential value as a natural pharmacy is yet to be discovered. The native people have for centuries used plants as medicine. There is a need to stimulate traditional healers to evaluate the strong and weak aspects of indigenous knowledge base and to devise methods to test and improve knowledge. The study uses a combination of primary and secondary data to provide baseline knowledge on the concept of herbalism, endogenous knowledge of medicinal plants, pharmaceutical uses, marketing status and threats to sustainable development. It establishes an ethno-medicinal plant inventory consisting of a total of 30 plants with major ailments. In terms of life form, 70% were composed of trees, 6.6% shrubs, 10% climbers and 13.3% herbs. Some 70% of these plants are locally marketed and 66.6% have other non-medicinal uses. The paper identifies the stresses and vulnerabilities of the plants and the scope for western biomedical practitioners to assess this traditional knowledge, that is, methods of testing, refining and validating indigenous knowledge in traditional medicine in order to support the process of integration. It finally posits that since different paradigms of health and illness stand in the way of real integration, western biomedicine and African traditional medicine may remain apart as two parallel systems hence the need to locate and catalog these plants for the identification of their pharmaceutical properties