Supplementary material 1 from: Mounce R, Murray-Rust P, Wills M (2017) A machine-compiled microbial supertree from figure-mining thousands of papers. Research Ideas and Outcomes 3: e13589. https://doi.org/10.3897/rio.3.e13589

A one-per-line UT8-encoded plain-text list of URLs of the 5816 source PDFs used in this research