Bees are important for pollination of plants and beekeeping. The Adamaoua is the largest
beekeeping region in Cameroon. This work will help to understand the relationship between
bees and Daniellia olivieri, Lophira lanceolata and Nauclea latifolia in Ngaoundal. The data
will help to determine the reproductive system: phenology, beekeeping value, bees impact
on pollination and their variation.