This is another Dendrobium cuthbertsonii hybrid, a cross of that species and Dendrobium pseudoglomeratum, a very large plant. The flowers look quite a bit like the flowers of that second species but the plant is very much reduced in size to 15 cm. The flowers are still very large, however, 4 cm long. The plant blooms several times a year and is more tolerant of warm temperatures than its Dendrobium cuthbertsonii parent. My plant is grown in live sphagnum in a clay pot with cool temperatures and good humidity and light.