The orchid Oncidium Sussex Gold is a hybrid registered with the Royal Horticultural Society by Miss D.Albright in 1982. It is originated by Charlesworth Div.McBean's
Top three species ancestors and their influences are

• Oncidium sphacelatum (50.00%)
• Oncidium noezlianum (25.00%)
• Oncidium nobile (25.00%)  subgenus Odontoglossum