Figure 7. Phylogenomic tree of Begoniaceae generated from RAxML maximum likelihood (ML) analysis based on plastome sequences (small single copies, large single copies and single inverted repeat). Bootstrap values ≥ 80 and posterior probability values = 1 from ML and Bayesian inference analyses, respectively, are shown on the branches. Colours indicate the geographical distribution of the species: blue, Africa; green, the Americas; yellow, Asia. Naming of the clades is based on the system of Moonlight et al. (2018). Abbreviated clade names: EDAB, early-diverging Asian Begonia; FFAB, fleshy-fruited African Begonia; MB, Malagasy Begonia; NC2, Neotropical clade 2; SB, Socotran Begonia; SDAAB, seasonally dry–adapted African Begonia; YFAB, yellow-flowered African Begonia. §, Section.