Photo of a <i><a href="//commons.wikimedia.org/wiki/Stylidium_hispidum" title="Stylidium hispidum">Stylidium hispidum</a></i> flower from gdaywa.com - unusual five-petalled mutant.
Ray, <a rel="nofollow" class="external free" href="http://www.gdaywa.com">http://www.gdaywa.com</a>
Attribution
<a rel="nofollow" class="external free" href="http://www.gdaywa.com/wildflowers/triggerplants/images.php">http://www.gdaywa.com/wildflowers/triggerplants/images.php</a>