Comparative analyses between phylogenetic relationships nuclear genes and plastid sequences. (A) The interception of the phylogenetic relationships for the sampled lineages of Asteraceae from our ML tree based on 13-single copy nuclear genes. (B) Phylogenetic inferred relationships for the major lineages of Asteraceae based on ribosomal sequences from Rieseberg  Funk et al. , and Timme et al. [20–22].