N2Africa followers do not need convincing about the benefits of legumes to smallholders. Yet, legumes mean different things to different people. Agro-foresters may think of tree legumes, livestock specialists may interpret legumes to mean forages, while to crop agronomists legumes tend to be grain legumes. Legumes are indeed a diverse class of plants β they are diverse in form: from the mighty Acacia to the diminutive white clover.