Cattleya walkeriana semi alba (DL-85)
Blooming size plant in a 3" pot available for sale at $190.
Only 1 plant available.
The plant has around 10 growths.
The flower image is from another plant of the same batch. 
This variety of Cattleya walkeriana semi alba is quite uncommon and difficult to come by. This batch of plants have flowers with unique purple edges on the large white petals and labellums. The flowers are around 10-12 cm in size, open flat and have a strong fragrance.