Fig. 1 in Taxonomic review of the umbelliferous taxa Heracleum moellendorffii complex in Korea based on molecular phylogenies of nuclear ribosomal ITS sequences

Fig. 1. Cladograms inferred from the analysis of 29 nuclear ribosomal DNA ITS1 and ITS2 sequences from the genus Heracleum and an outgroup. (A) The strict consensus of two minimal length 138-step trees derived from equally weighted maximum parsimony analysis of combined nuclear rDNA ITS and 5.8S sequences (CI's with and without uninformative characters=0.91 and 0.89, respectively; RI=0.95). Numbers above nodes indicate the number of times a monophyletic group occurred in 100 bootstrap replicates; decay values are presented below. (B) The Maximum likelihood tree using a transition/tranversion rate ratio of 1.5. Branch lengths are proportional to the number of expected nucleotide substitutions per site. Boxes A, B, and C indicate clades H. maximum-moellendorffii, H. subbipinnatum, and H. sphondylium, respectively.