Dendrobium christyanum Rchb. f.

Epiphytes. Stems are clustered, erect, thick and short, nearly rod-shaped spindle. There are 2-4 leaves, growing on the top of the stem. Racemes are terminal, with an inflorescence axis 5-7 mm long, and 12 flowers; the flowers are spread out and are white except for the golden middle lobe of the lip and the orange inner surface of the lateral lobes; the petals are obovate, with a flower diameter of 2 - 3 cm, white, petals elliptical and oblong; petals have 3 lobes, the middle lobe has wavy edges, and the lateral lobes are nearly semi-oval; the middle lobe is nearly kidney-shaped, curved downward, and the apex is shallowly 2-lobed; the lip has orange spots, and the lip is There are three rough longitudinal pleats on the plate. The flowering period is July, often blooming in summer and early autumn, and the flowering period is long.
Distributed in Myanmar, Thailand, China and Vietnam.