The orchid Dendrobium Benizuru Treasure is a hybrid registered with the Royal Horticultural Society by Saeki Nurs. in 1991. It is originated by T.Takai
Top three species ancestors and their influences are

• Dendrobium speciosum (50.00%)
• Dendrobium kingianum (25.00%)  section: Dendrocoryne 
• Dendrobium canaliculatum (12.50%)  section: Spatulata