Potential distribution of truly wild <i>G. hirsutum</i> in South America.

<p>Distribution as extrapolated from the climate model presented in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0107458#pone-0107458-g001" target="_blank">Figures 1C</a> and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0107458#pone-0107458-g002" target="_blank">2</a>.