Dendrobium Starburst 'Firebird'
Orange, large flowered Den. unicum hybrid. This plant produces tons of flowers in the spring, not fragrant. Plants can get large, as they produce many keikis and can make impressive specimens.
Plants require bright shade, and a significant dry, cool winter rest in order to flower. If you are getting lots of Keikis and no flowers, increase light and keep drier and cooler in winter.
Plants are bloom size