The phylogram of the maximum likelihood (ML) tree from the combined data (ITS, ETS and trnL-F), showing the phylogenetic position of Aster quanzhouensis. Bootstrap support values (1,000 replicates) for maximum parsimony (MP ≥ 50%, left) and Bayesian posterior probabilities (PP ≥ 0.90, right) are provided above the branches. The samples of Aster quanzhouensis are shown in bold.