Evolution of selected morphological characters in Lamiales. ML ancestral state reconstruction on the ML topology (Figure 2) simplified to represent families by only one OTU and collapsing nodes not supported by > = 50% in at least one of the analyses. Pie charts give probabilities of character states; white indicates absence in case of binary (presence-absence) characters, while color indicates presence. Otherwise, colors indicate states as shown in legend.
Schäferhoff et al. BMC Evolutionary Biology 2010 10:352 doi:10.1186/1471-2148-10-352