Biogeographic reconstructions of early diverging lineages of Centroplacaceae(Malpighiaceae, Elatinaceae) clade inferred using the DEC+J model.
Ninety-five percent confidence intervals of the divergence time estimation using treePL shown in blue at each node. Fossil calibrations are marked by stars. Geographic distribution of each species is assigned to seven regions based on their collection localities and current distribution (colored boxes to the right). The range of each region is shown in the map, including North America (NAm, orange), South America (SAm, blue), Eurasia (Eura, purple), Africa (Afr, pink), Australia (Aus, light green), Southeast Asia (SeA, yellow), and Madagascar (Mad, dark green). Map is adapted from the Nature Earth (http://www.naturalearthdata.com/). The ancestral range reconstructions shown in color boxes at each node represent the scenarios with the highest marginal log-likelihood. Colored boxes at each branch represent geographic ranges immediately after a cladogenesis event. In the case where subsequent branches (or nodes) had the same information as the ancestral node, the boxes were suppressed for brevity. Continuous figure can be found in S1 Fig.
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