Supplemental Materials from More partners, more ranges: generalist legumes spread more easily around the globe Tia L. Harrison Anna K. Simonsen John R. Stinchcombe Megan E. Frederickson 10.6084/m9.figshare.7346123.v1 https://rs.figshare.com/articles/journal_contribution/Supplemental_Materials_from_More_partners_more_ranges_generalist_legumes_spread_more_easily_around_the_globe/7346123 Details on OTU calculation methods and 16S sequences gathered from GenBank 2018-11-15 10:09:24 mutualism legumes rhizobia range expansion generalist specialist