Hi Ethel, there is a terrific software program, Orchid Wiz, and in it I see there is a Cym. Tethys so Black Magic is probably a clone which would make it Cym Tethys ‘Black Magic’. Under Cym. Hellfire, there is one which has 3 progeny none of which is close to Cym Tethys. You might want to check with a Cymbidium expert.