Knowledge of Sclerocarya birrea subsp. caffra with emphasis on its importance as a non-timber forest product in South and southern Africa: A summary. Part 1: Taxonomy, ecology and role in rural livelihoods

afrique australe anacardiaceae comunidades rurales ecologia vegetal ecosistema ecosystems fruits frutas growth rate medicamentos tradicionales plant ecology plant population rural communities southern africa taux de croissance taxonomia taxonomie taxonomy traditional medicines uses usos utilisation