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. Author manuscript; available in PMC: 2021 Jan 6.
Published in final edited form as: Curr Biol. 2019 Dec 26;30(1):83–93.e5. doi: 10.1016/j.cub.2019.11.023

Figure 1: Phenotypic and genetic description of focal members of the M. guttatus species complex.

Figure 1:

(A) Geographic sampling of genetic samples from M. guttatus and M. decorus. Inland versus coastal perennials were not distinguished in the previous study and are thus both indicated by darker pink points in this panel. (B) Legend of the colors used to denote each species (C) NJ tree constructed using 4-fold degenerate sites and rooted using M. dentilobus. (D) PCA of 15 morphological characteristics for perennials within the M. guttatus species complex, as well as perennial M. tilingii and annual M. guttatus. Trait codes as follows: FT-days to first flower, FN- node of first flower, ST-stem thickness, CW- corolla width, TL- tube length, CL- corolla length, LL- leaf length, LW- leaf width, IL1- first internode length, IL2- second internode length, NS- number of stolons, SL- stolon length, SW- stolon width, SBL- side branch length, NSB- number of side branches. (E) PCA of re-sequencing data for focal members of the M. guttatus species complex. In both PCAs the percent of total variance explained by that PC is indicated in parentheses. Further PCA and NJ analyses are given in Figure S1.