Data for: Echoes of ancient introgression punctuate stable genomic lineages in the evolution of figs

Studies investigating the evolution of flowering plants have long focused on isolating mechanisms such as pollinator specificity. Some recent studies have proposed a role for introgressive hybridization between species, recognizing that isolating processes such as pollinator specialization may not be complete barriers to hybridization. Occasional hybridization may therefore lead to distinct yet reproductively connected lineages.
We investigate the balance between introgression and reproductive isolation in a diverse clade using a densely sampled phylogenomic study of fig trees (Ficus, Moraceae). Co-diversification with specialized pollinating wasps (Agaonidae) is recognized as a major engine of fig diversity, leading to about 850 species. Nevertheless, some studies have focused on the importance of hybridization in Ficus, highlighting the consequences of pollinator sharing. Here we employ dense taxon sampling (520 species) throughout Moraceae and 1,858 loci to investigate phylogenetic r..., This dataset consists largely of DNA sequences and phylogenetic trees and networks. Sequences were all generated using Illumina instruments., DNA sequence files are in FASTA format, and tree files are in Newick format. Both can be viewed with text editors or with specialized tree or alignment viewers.
.Rdata files can be viewed with R.
.xlsx files can be viewed with Microsoft Excel.