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.附加文件2。本内容展示了显示不同种群类群间存在杂交的穷尽式D统计检验（D-statistic）的占比。所有检验均基于种群数据集构建的SVD四分体（SVD-Quartets, SVDQ，图S5）与RAxML系统发育树的拓扑结构。种群代码遵循表1。分类单元代码如下：BA代表C. baldaccii，CA代表C. capillacea，GA代表C. garckeana，LL代表C. laricifolia指名亚种（C. laricifolia subsp. laricifolia），LN代表C. langii，LO代表C. laricifolia ophiolitica亚种（C. laricifolia subsp. ophiolitica），PA代表C. parnonia，WE代表C. wettsteinii。未提供C. dirphya、C. doerfleri、C. rupestris及C. sedoides的相关结果，因所有针对这些类群的检验中，显著性结果占比均低于5%。