Fig. 1.
Fifty per cent Bayesian majority rule consensus tree based on ITS sequence data. Numbers above and below the branches indicate the Bayesian posterior probabilities and the MP bootstrap values based on 1000 replicates, respectively. Dashed lines denote branches that collapse in the strict consensus tree from the parsimony analysis. The species of Crawfurdia, Metagentiana and Tripterospermum are indicated by grey shading. The thick black line indicates the four outgroups.