As part of the Biological Diversity Information Exchange Center, the OBPE, through the Program of Research, Information Exchange, Awareness and Conservation of Biodiversity in Burundi” under the funding of the IRSNB, has the mission of strengthening the Herbarium in accordance with International standards. The activities were organized in the Herbarium, among others: Labelling and encoding the herbarium of the OBPE Herbarium, Classifying the samples according to the families in alphabetical order, Checking the entries of plant species