I obtained several plants of this Cycnoches from a nursery here in Hawaii. These are clones probably from Taiwan. The plants are labeled Cyc. chlorochilon 'Jumbo'. When I posted this photo on my flickr website, one grower indicated that the plant is warscewiczii. Is anyone familiar with the differences between chlorochilon and warscewiczii that they can help me identify the plants that I have? Thanks for your time.
Mel, as I mentioned before, the main difference is in the way the lateral petals and sepal are arranged in the flower... check your plant and the link given by Bruno, and you will see that chlorochilon has kind of "parallel vertical" petals and sepals...