Rhyncholaeliocattleya Orglade's Chartreuse (Rhyncholaeliocattleya Mem. Helen Brown × Rhyncholaeliocattleya Lester McDonald)

The orchid Rhyncholaeliocattleya Orglade's Chartreuse is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Jones & Scully in 1983. Registered parents are Rhyncholaeliocattleya Mem. Helen Brown × Rhyncholaeliocattleya Lester McDonald. The key influencing species of this hybrid are Rhyncholaelia digbyana (27.34% ) Cattleya granulosa (25.00% subgenus Intermediae ) Cattleya dowiana (17.97% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.