Bayesian phylogenetic tree based on ITS sequences for Eastern Asian Sedum (A), and Bayesian phylogenetic tree based on cpDNA for sequences S. formosanum and its closely relatives (B). The topology of the maximum likelihood (ML) tree was highly compatible with the Bayesian tree. Bayesian posterior probabilities (PPs: left) and bootstrap percentages from ML analysis (BP: right) are shown (See Tables 1, 2 and 3 for the abbreviations of localities).