Rhyncattleanthe UPCM Class 75 Ruby Anniversary (Rhyncholaeliocattleya Chunyeah × Rhyncattleanthe Dianne Meyer)

The orchid Rhyncattleanthe UPCM Class 75 Ruby Anniversary is a hybrid in the Rhyncattleanthe genus. registered with the Royal Horticultural Society by R.W.Lo in 2015. Registered parents are Rhyncholaeliocattleya Chunyeah × Rhyncattleanthe Dianne Meyer. The key influencing species of this hybrid are Cattleya dowiana (36.38% subgenus Cattleya section: Cattleya ) Guarianthe aurantiaca (12.50% subgenus Circumvola section: Aurantiacae ) Cattleya guttata (6.25% subgenus Intermediae ) listed in order of their genetic contribution.