Flammability across the gymnosperm phylogeny: the importance of litter particle size
by William K. Cornwell, Alba Elvira, Lute van Kempen, Richard S.P. van Logtestijn, Andre Aptroot, and J. Hans C. Cornelissen
This data and code should be able to generate the figures as published in the paper. In theory, reproducing the figures on your computer should take only 3 lines of R code. See the github repository for more details.