Noted for having two colors of flower on each stem, the yellow ones fragrant.  From the lower slopes of Mt. Kinabalu, Sabah, Borneo.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/92252798@N07">Dick Culbert</a> from Gibsons, B.C., Canada
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/92252798@N07/14362472022/">Dimorphorchis rossii</a>