Rhyncholaeliocattleya Memoria Crispin Rosales 'Volcano Queen'

 If you want a large purple Cattleya flower you cannot go wrong with the hybrid Rlc.  Memoria Crispin Rosales.  There are a number of clones of this hybrid available to the public.  I used to have the clone 'Hawaii'.  My plant usually produced two flowers but sometimes it would produce a single humongous flower on the inflorescence.  In my experience very susceptible to white fly and mealy bugs.  I had to be watchful because sometimes white fly would proliferate unnoticed under the dried sheaths of the youngest bulbs.