Dendrobium Louise's Rainbow (Dendrobium Colonial Surprise × Dendrobium Graham Hewitt)

This orchid is a Dendrobium hybrid registered with the RHS. The key influencing species of this hybrid are Dendrobium tetragonum (40.63% section: Dendrocoryne ) Dendrobium speciosum (25.00% ) Dendrobium kingianum (21.88% section: Dendrocoryne )