Dendrobium chrysotoxum 鼓槌石斛
The Golden-bow Dendrobium or Fried-egg Orchid (Dendrobium chrysotoxum) is a widely cultivated species of orchid. It is native to Southeast Asia, and has been found in the wild in Burma (Myanmar), Bhutan, Yunnan (China), Assam (India), Bangladesh, Andaman Islands, Laos, Nepal, Thailand, and Vietnam.