Rhyncholaeliocattleya Port Royal Sound (Cattleya Amber Glow × Rhyncholaeliocattleya Oconee)

The orchid Rhyncholaeliocattleya Port Royal Sound is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Carter & Holmes in 1983. Registered parents are Cattleya Amber Glow × Rhyncholaeliocattleya Oconee. The key influencing species of this hybrid are Cattleya dowiana (48.83% subgenus Cattleya section: Cattleya ) Cattleya dowiana var. aurea (10.94% ) Cattleya labiata (10.94% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.