One of Royale Orchids' tetraploid
tracyanums and used in several crosses, including two offerings from their 2012 catalogue:
Cym. tracyanum 'Outer Space' 4n x (Sensational Vintage x Red Sox) 'Royale' 4n
Cym. tracyanum 'Outer Space' 4n x
Cym. tracyanum 'Royale' 4n
One other unregistered hybrid is known to be in cultivation and it is likely a triploid cross, since I have not been able to determine whether
Orchid (Cymbidium It Started With A Kiss) was treated to produce tetraploids or not:
It Started With A Kiss X
Cym. tracyanum 'Outer Space'