Figure 4 from: Takano A (2017) Taxonomic study on Japanese Salvia (Lamiaceae): Phylogenetic position of S. akiensis, and polyphyletic nature of S. lutescens var. intermedia. PhytoKeys 80: 87-104. https://doi.org/10.3897/phytokeys.80.11611

Figure 4 - The Bayesian maximum clade credibility tree derived from plastid DNA (concatenate dataset of rbcL, trnL-F, ycf1-rps15). ML-bootstrap/Bayesian PP numbers are shown near the corresponding branch. Thick lines denote a clade that was strongly supported, with ML- bootstrap and/or Bayesian-PP greater than 95 %. ML: maximum likelihood; PP: posterior probability.