Oncidium Drummer Leysa (Oncidium Drummer Harry × Oncidium Leysa)

The orchid Oncidium Drummer Leysa is a hybrid in the Oncidium genus. registered with the Royal Horticultural Society by Posada in 2020. Registered parents are Oncidium Drummer Harry × Oncidium Leysa. The key influencing species of this hybrid are Oncidium alexandrae (41.06% ) Oncidium noezlianum (19.09% ) Oncidium nobile (13.65% subgenus Odontoglossum ) listed in order of their genetic contribution.