I am not going to get used to these name changes I have it as a Blc in my inventory. It is a cross of Rhynchosophrocattleya (Blc) Mem. Helen Brown x B. perrinii. It was registered by Stewart, Inc in 1981. Has a spicy fragrance. Fortunately it takes after it's B. perrinii parent for Mem. Helen Brown is a very large plant.