The orchid Dendrobium kingianum-agrostophyllum 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 kingianum (50.00%)  section: Dendrocoryne 
• Dendrobium agrostophyllum (50.00%)  section: Brevisaccatay