Fig. 7From: Comparative chloroplast genomics of 34 species in subtribe Swertiinae (Gentianaceae) with implications for its phylogenyPhylogenetic tree of 34 Subtribe Swertiinae species using Bayesian inference (BI) analyses based on whole chloroplast genomes. Numbers at nodes correspond to Bayesian inference (BI) posterior probabilities (only probabilities ≥ 0.95 are shown). Different colors represent different clades: bule represents A1, red represents A2, purple represents B1, chartreuse represents B2, pink represents B3 and green represents B4Back to article page