Rhyncattleanthe Oriental Sunshine (Rhyncattleanthe Bouton D'Or × Rhyncattleanthe Yellow Imp)

The orchid Rhyncattleanthe Oriental Sunshine is a hybrid in the Rhyncattleanthe genus. registered with the Royal Horticultural Society by A.Tharp in 1991. Registered parents are Rhyncattleanthe Bouton D'Or × Rhyncattleanthe Yellow Imp. The key influencing species of this hybrid are Guarianthe aurantiaca (25.00% subgenus Circumvola section: Aurantiacae ) Cattleya schroederae (15.63% subgenus Cattleya section: Cattleya ) Cattleya dowiana (15.63% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.