The orchid Oncidium Annemarie Elsner is a hybrid in the Oncidium genus. registered with the Royal Horticultural Society by O.Gruss in 2019. It is originated by O/U Registered parents are Oncidium Lutescens (1922) × Oncidium Brocade. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.