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Figure 2

From: Revisiting the hyperdominance of Neotropical tree species under a taxonomic, functional and evolutionary perspective

Figure 2

Historical demography and divergence estimate of Protium heptaphyllum s.l. populations. Effective population sizes (Ne) based on coalescent units (Cu), and divergence times estimated using the Generalized Phylogenetic Coalescent Sampler (G-PhoCS). The branch ranges (or width) correspond to 95% Bayesian credible intervals aggregated across three runs. Tip labels and colors represent the genetic population assignment based on STRUCTURE analysis. The plant names in quotes are informal, and they will be published in a separate taxonomic review of P. heptaphyllum s.l.. On the right, the table displays the habitat type, floristic domain, and the previous taxonomic treatment for each lineage. The floristic domain “Ecotone” corresponds to populations located in transitional areas between the Amazonian floristic domains and neighboring biome areas (e.g. Dry Forests and Grasslands in Colombia). Tree topology generated in FigTree version 1.1 (http://tree.bio.ed.ac.uk/software/figtree/) and branch thickness varies accordingly to Ne and Cu values.

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