Abstract

The surrender and no juridical statute areas of Northern Togo protected areas were subjected to forest inventory. The data obtained was analyzed after ethnobotanical investigation. The research was conducted in order to determine available forest agroforestry species. It is also aimed to assess and to determine their roles and functions; and to characterize the potential parkland of these areas. The 118 forest samples were processed floristically .Then, Ward method was used through the hierarchical clustering to cluster them into the main group. The agroforestry species sorted after ethnobotanic survey, were analyzed base on the information collected. The results showed that fifty plant species were recorded, among which twenty nine are agroforestry species. The Combretaceae and Leguminous are both the most frequent and the abundant families in the areas. The common agroforestry species still are Vitellaria paradoxa, Parkia biglobosa, Lannea kerstingii, Vitex doniana, Ficus gnaphalocarpa, Sterculia setigera, Tamarindus indica and Adansonia digitata. Four potential agroforestry parklands were found. Parks 2 and 3 present the aspect of regular parkland while the two others include some old fallows and shrubby savanna. The results of this study also show that apart from the frequently quoted agroforestry species, there are also many species which are important for the farmers.

Key words: Agroforestry, surrender, protected, areas, Togo.