Rhyncholaeliocattleya Happy Sunshine (Rhyncholaeliocattleya Miya's Radiance × Cattleya Tainan City)

The orchid Rhyncholaeliocattleya Happy Sunshine is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by S.Tangsakol in 2025. Registered parents are Rhyncholaeliocattleya Miya's Radiance × Cattleya Tainan City. The key influencing species of this hybrid are Cattleya dowiana (42.75% subgenus Cattleya section: Cattleya ) Cattleya warscewiczii (11.89% subgenus Cattleya section: Cattleya ) Cattleya tenebrosa (9.28% subgenus Crispae section: Crispae series: Cattleyodes ) listed in order of their genetic contribution.