The orchid Disa Reheat is a hybrid registered with the Royal Horticultural Society by K.Andrew O. in 1993.
Top three species ancestors and their influences are

• Disa cardinalis (50.00%)  section: Disa 
• Disa uniflora (46.88%)  section: Disa 
• Disa racemosa (3.13%)  section: Disa