research Rate variation & hybridization inference Simulating how lineage-rate variation biases summary tests of introgression Accuracy of admixture graph inference Evaluating complex admixture graph inference from f-statistics through simulation Introgression & trait evolution in Neotropical bellflowers Hybridization and floral trait evolution in Campanulaceae, Lobelioideae Phylogenomics & biogeography of Calceolaria Resolving the phylogenetic backbone of Andean slipperflowers