Fig. 1From: Bilobate leaves of Bauhinia (Leguminosae, Caesalpinioideae, Cercideae) from the middle Miocene of Fujian Province, southeastern China and their biogeographic implicationsA simplified diagram showing the phylogenetic relationships and divergence times of Bauhinia L. s.s. and its allies (after [12, 13]). Nodes of the cladogram refer to key leaf fossils [28–31] and the latest International Chronostratigraphic Chart [58]Back to article page