On November 6th of 2012, Earth100's Puple Sweet Potato Variety plant was vigorously flowering every day, with each flower lasting for only 12 hours or so. Earth100 selected one of the flowers
<a href="//commons.wikimedia.org/wiki/User:Earth100" title="User:Earth100">Earth100</a>
<span class="int-own-work" lang="en">Own work</span>