The orchid Cyrtocidium Nittany Ruby is a hybrid in the Cyrtocidium genus. registered with the Royal Horticultural Society by J.Dunkelberger in 2020. Registered parents are Cyrtocidium Golden Ruffles × Oncidium Lois Posey. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.