Cattleya Calvin Grisafe (Cattleya walkeriana × Cattleya Thospol Spot)

The orchid Cattleya Calvin Grisafe is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Mrs L.Grisafe in 1991. It is originated by O/U Registered parents are Cattleya walkeriana × Cattleya Thospol Spot. The key influencing species of this hybrid are Cattleya walkeriana (50.00% subgenus Intermediae ) Cattleya aclandiae (37.50% subgenus Intermediae ) Cattleya granulosa (6.25% subgenus Intermediae ) listed in order of their genetic contribution.