This is another species from Papua New Guinea belonging to the Oxyglossum group of Dendrobiums. It is very variable in color and plant size, so I had no idea what color I would see when this bloomed. It is a seedling blooming for the first time on a very small plant whose growths are not much larger than the flowers.

orchidsinbloom-ron.blogspot.com/2013/04/dendrobium-vexill...