FIGURE 6.

A genus-level phylogeny of Papilionoideae as produced by the maximum likelihood analysis of the dataset 9 (CD_matK_cb), which combined genera with fully sequenced plastomes and the expanded sampling of genera with matK sequence data only. Black nodes are supported by bootstrap values (BS) = 100 and blue nodes by BS = 90–99, while orange nodes are supported by BS = 80–89 and cyan nodes by BS = 70–79. Genera highlighted in black have already been fully sequenced for plastomes. The 50 genera highlighted in cyan are either still phylogenetically enigmatic, are morphological key genera, or represent monospecific lineages, all of which should be the focus of future plastome research. The colors for clades are not related to their support values. We followed the color scheme for papilionoid clades of Figure 1 in Cardoso et al. (2013a). NPAAA: non-proteinogenic amino acid accumulating, ADA: Angylocalyceae, Dipterygeae, and Amburaneae.