Figure 15.7–Phylograms depicting relationships among genera of Viscaceae, rooted with Antidaphne (Eremolepidaceae) and Santalum (Santalaceae). A: single most parsimonious phylogram (627 steps) derived from anaylses of complete nuclear 18S rDNA. Nodes at asterisks are essentially unresolved, i.e. clades A-E can be rearranged at a cost of 1 step. B: strict consensus of 2 trees (305 steps) derived from analysis of chloroplast rbcL. Bootstrap values listed above the nodes.