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Phylogeny of Ericales taxa and related Rosid outgroups displaying inferred paleopolyploidizations. Branch lengths are mean Ks values from 37 nuclear orthologues (see Table S2, available online). Coloured dots indicate inferred paleopolyploidizations placed in relation to lineage divergence base on the rate corrections. The ‘?’ represents an ambiguous paleopolyploidization inferred from Diospyros ESTs.
