The orchid Dendrobium Jumbo Alas is a hybrid registered with the Royal Horticultural Society by Jumbo Orchids in 2017.
Top three species ancestors and their influences are

• Dendrobium lasianthera (50.00%)  section: Spatulata 
• Dendrobium bigibbum var. superbum (12.50%)
• Dendrobium tokai (12.50%)