The orchid Bulbophyllum Tee Freedom Angle is a hybrid registered with the Royal Horticultural Society by Y.Punpreuk in 2009.
Top three species ancestors and their influences are

• Bulbophyllum annandalei (50.00%)  section: Cirrhopetalum 
• Bulbophyllum wendlandianum (50.00%)  section: Cirrhopetaloides