The orchid Oncidium Wössner Winter Dream is a hybrid registered with the Royal Horticultural Society by F.Glanz in 2000.
Top three species ancestors and their influences are

• Oncidium alexandrae (60.38%)
• Oncidium nobile (17.53%)  subgenus Odontoglossum
• Oncidium harryanum (4.71%)  subgenus Nevadensia