Rhyncholaeliocattleya Constant Spring (Rhyncholaeliocattleya Envy × Cattleya bicolor)

The orchid Rhyncholaeliocattleya Constant Spring is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Stewart Inc. in 1975. Registered parents are Rhyncholaeliocattleya Envy × Cattleya bicolor. The key influencing species of this hybrid are Cattleya bicolor (55.47% subgenus Intermediae ) Cattleya dowiana (24.02% subgenus Cattleya section: Cattleya ) Rhyncholaelia digbyana (5.08% ) listed in order of their genetic contribution.