Figure 2
From: Diversification of myco-heterotrophic angiosperms: Evidence from Burmanniaceae
Estimated branch lengths for 18S rDNA phylogenetic analysis of monocots. Bayesian majority-rule consensus tree with optimized branch lengths based on 18S rDNA sequences of 202 monocot taxa and Amborella as outgroup. This tree was used as input for the divergence time estimations with penalized likelihood. The considered calibration points (A-G; see text) are plotted on the tree.