Poas Volcano, Costa Rica. <i><a href="//commons.wikimedia.org/wiki/Elleanthus_hymenophorus" title="Elleanthus hymenophorus">Elleanthus hymenophorus</a></i>, a terrestrial orchid, flowers quite small (1 cm or so). Thanks to Daniel - Costarica for the identification!
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/scottzona/">scott.zona</a>
CC BY 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/scottzona/2513589577/">https://www.flickr.com/photos/scottzona/2513589577/</a>