Fig. 5From: The chloroplast genomes of four Bupleurum (Apiaceae) species endemic to Southwestern China, a diversity center of the genus, as well as their evolutionary implications and phylogenetic inferencesMolecular phylogenetic trees of 21 Bupleurum and 2 Chamaesium constructed by Maximum likelihood (left) and Bayesian inference (right) analysis based on 80 coding genes. Bootstrap support values (> 50%) based on maximum-likelihood (ML) and posterior probabilities analysis are labelled at each nodeBack to article page