Script using to generate the plot in Figure 4 from Coiro, M., Doyle, J.A. and Hilton, J., 2019. How deep is the conflict between molecular and fossil evidence on the age of angiosperms?. New Phytologist, 223(1), pp.83-99.
data.csv : Pollen data in a tabular format.
tree.nex: tree for analysis.
script.R: R script.