Within-population microsatellite diversity and genetic relationships of 30 Dalmatian sage populations.

<p>Populations are numbered as for <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0159545#pone.0159545.t001" target="_blank">Table 1</a>. (A) Distribution of sampled populations: circles indicate indigenous populations; triangles indicate cultivated/naturalised populations. Symbol colours correspond to allelic richness (<i>N</i>_<i>ar</i>): white < 5, yellow 5–7, orange 7–9 and red >9. (B) Unrooted Fitch-Margoliash tree based on Cavalli-Sforza's chord distance. Bootstrap support values greater than 50% of 1,000 replicates are given near the branches.</p

Genetic structure of 30 Dalmatian sage populations as estimated by the software STRUCTURE.

<p>The population numbering corresponds to <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0159545#pone.0159545.t001" target="_blank">Table 1</a>. (A) Population structure assuming K = 4. (B) Proportions of membership for K = 2 to 4 clusters are given. Each individual plant is represented by a single vertical line divided into colours. Each colour represents one cluster, and the length of the coloured segment shows the individual’s estimated proportion of membership in that cluster. White lines separate populations that are labelled below the figure.</p

Analysis of molecular variance for the partitioning of microsatellite diversity.

<p>Analysis of molecular variance for the partitioning of microsatellite diversity.</p

Ecological Niche Modelling of <i>Salvia officinalis</i> under (a) present, (b) Last Glacial Maximum CCSM conditions and (c) Last Glacial Maximum MIROC conditions.

<p>The colour codes indicate habitat suitability, from light blue (low suitability) to dark blue (high suitability) as calculated by the model.</p

Isolation by distance analysis among 23 indigenous Dalmatian sage populations.

<p>Isolation by distance analysis among 23 indigenous Dalmatian sage populations.</p