Fig. 2: Phylogenetic relationships and admixture among Hawaiian mints and relatives.
From: Allopolyploid origin and diversification of the Hawaiian endemic mints
The phylogenetic trees are based on maximum likelihood analysis of single nucleotide polymorphism (SNP) dataset DS4 (left; see also Supplementary Fig. 7) and an ASTRAL coalescence tree of BUSCO single copy nuclear genes (right; see also Supplementary Fig. 10). Clade names used in the text are indicated on the SNP tree: ENAA (eastern North American and Asian Stachys), WNA (western North American Stachys). Sta. = Stachys, Hap. = Haplostachys, Phy. = Phyllostegia, Ste. = Stenogyne; numbers after taxon names refer to project ID number for taxa that have more than one individual represented (see Supplementary Data 4). Discordance between the two trees is marked with a tanglegram and dotted, red-colored branches and crossed bars in the AMIXTURE plot. ADMIXTURE results shown between the two trees with each color representing a separate ancestral population, K (best-fitting K = 9 is shown). Source data are provided as a Source Data file.
