Additional file 2 of Range and niche expansion through multiple interspecific hybridization: a genotyping by sequencing analysis of Cherleria (Caryophyllaceae)

Additional file 2. Proportion of exhaustive D-statistic tests showing hybridization between different groups of populations. Tests were based on the topology of the SVD-Quartets (SVDQ, Fig. S5) and RAxML (RAxML, Fig. S1) trees based on the Population dataset. Population codes follow Table 1. Taxon codes are as follows: BA: C. baldaccii, CA: C. capillacea, GA: C. garckeana, LL: C. laricifolia subsp. laricifolia, LN: C. langii, LO: C. laricifolia subsp. ophiolitica, PA: C. parnonia, and WE: C. wettsteinii. No results were shown for C. dirphya, C. doerfleri, C. rupestris, or C. sedoides, as < 5% of these tests were significant in all cases.