Guaricattonia Yuan Nan Boy (Guaricattonia Yuan Nan Gems × Guaritonia Why Not)

The orchid Guaricattonia Yuan Nan Boy is a hybrid in the Guaricattonia genus. registered with the Royal Horticultural Society by V.Boonyuenvetwat in 2004. Registered parents are Guaricattonia Yuan Nan Gems × Guaritonia Why Not. The key influencing species of this hybrid are Broughtonia sanguinea (43.75% ) Guarianthe aurantiaca (31.25% subgenus Circumvola section: Aurantiacae ) Cattleya bicolor (18.75% subgenus Intermediae ) listed in order of their genetic contribution.