C. aurantiaca (yellow form)
('A-Roar-Um' x self)
This is a very rare form of a species native to Central America. The flowers are bright yellow and very striking, sometimes blooming a clear yellow without any spots in the lip and occasionally with a few spots. The flower picture is of the parent plant that we selfed. This plant is easy to grow in intermediate to warm conditions with moderate light.
(About 2 years from blooming size.)