Fig. 3From: Negative correlation between rates of molecular evolution and flowering cycles in temperate woody bamboos revealed by plastid phylogenomicsRelative plastid rate of molecular evolution among the lineages of Arundinarieae from Bayesian analysis under the random local clock (RLC) model. Branch thickness is proportional to the inferred median rate for the branch with detail numbers. The tropical woody bamboos as outgroups are not shown and the full tree is provided in Additional file 9 Back to article page