<i><a href="//commons.wikimedia.org/wiki/Gastrochilus_retrocallus" title="Gastrochilus retrocallus">Gastrochilus retrocallus</a></i>
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/25064784@N00">snotch</a> from Sapporo, Hokkaido, Japan
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/snotch/37913099901/">Gastrochilus retrocallus trilabelo (Taiwan) (Hayata) Hayata, Icon. Pl. Formosan. 6(Suppl.): 79 (1917)</a>