Tribulus alacranensis - <i>Tribulus cistoides</i> on a beach in <a href="https://en.wikipedia.org/wiki/Maui" class="extiw" title="en:Maui">Maui</a>, <a href="https://en.wikipedia.org/wiki/Hawaii" class="extiw" title="en:Hawaii">Hawaii</a>, by Forest and Kim Starr (USGS), from <a rel="nofollow" class="external autonumber" href="http://www.starrenvironmental.com/hiplants/images/600max/html/starr_040801_0004_tribulus_cistoides.htm">[1]</a>. © JerryFriedman at en.wikipedia - Public domain - Wikimedia Commons
Étang du Cousseau - Marine de la Réunion - Moëze-Oléron - Plaine des Maures