Oncidium Lucy Roessiger (Oncidium George McMahon × Oncidium Rolfeae)

The orchid Oncidium Lucy Roessiger is a hybrid in the Oncidium genus. registered with the Royal Horticultural Society by Ecuagenera in 2013. Registered parents are Oncidium George McMahon × Oncidium Rolfeae. The key influencing species of this hybrid are Oncidium nobile (30.20% subgenus Odontoglossum ) Oncidium harryanum (27.25% subgenus Nevadensia ) Oncidium alexandrae (22.36% ) listed in order of their genetic contribution.