The orchid Dendrobium Sawadee-lasianthera is a hybrid . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system.
Top three species ancestors and their influences are

• Dendrobium lasianthera (50.00%)  section: Spatulata 
• Dendrobium sutiknoi (25.00%)  section: Spatulata 
• Dendrobium cochliodes (25.00%)  section: Spatulata