Brief introduction of Dendrobium candidum:
The stem of Dendrobium candidum is upright, cylindrical, 9-35 cm long, 2-4 mm thick, unbranched and jointed; The leaves are distichous, papery, oblong-lanceolate, and the edges and edges are usually lavender.
Racemes usually arise from the upper part of fallen old stems and have 2-3 flowers; Buds are dry, pale white, oval, 5-7 mm long, sepals and petals are yellowish green, nearly similar, oblong-lanceolate, lip white, with 1 green or yellow callus at the base, ovate-lanceolate, slightly shorter than sepals, and reflexed at the middle. Pistil yellow-green, about 3 mm long, with 1 purple spots on both sides of the top; The cap is white, ovoid, about 2.3 mm long, with a subapical tip and 2-lobed. Flowering from March to June.