<p>A) on seed survival rate (<i>S<sub>seed</sub></i>), and B) on seedling survival rate (<i>S<sub>sg</sub></i>). A, SA, SWT, WT refer to the climate regions (see nomenclature in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0032323#pone-0032323-g001" target="_blank">Fig. 1</a>). For SWT, the Ord site (SWT<sub>Ord</sub>) and Auvergne site (SWT<sub>Auv</sub>) were analysed separately to account for the difference in <i>S<sub>sg</sub></i>.</p