Impacts of landscape composition, marginality of distribution, soil fertility and climatic stability on the patterns of woody plant endemism in the Cerrado

Aim Although various theories have been proposed to explain the outstanding endemism of plants in the Cerrado, four hypotheses about the mechanisms of diversification and distribution are most supported: (a) plateau/valley, (b) stable/unstable climate, (c) core/peripheral distribution, and (d) soil fertility. The first argues that plateaus harbour more ancient lineages than valleys and therefore present higher endemism. The second theory...