Flower-detail of Margelliantha burttii - Note the delicate flowers have a long spur. This orchid is found in eastern Zaire to western Rwanda in montane forests at elevations around 2000 meters as a small-sized, cool-growing epiphyte.
Miniature-orchid / Micro-orquídea: Acianthera exarticulata. Notice that in some of these miniature-orchids, the whole inflorescence comes to lie and spread out on to the leaf itself. - Flickr - Photo Sharing!