长叶兰(原变种) chang ye lan (yuan bian zhong)

Cyperorchis longifolia (D. Don) Schlechter.

Sepals and petals green, heavily flushed red-brown; lip pale yellow or white with red-brown venation on lateral lobes and red-brown spots on mid-lobe, 30-43 cm.

Trees and rocks at forest margins and in forests; 1400-2800 m. C and SW Guizhou, SW Sichuan, SE Xizang, NW and SE Yunnan [Bhutan, India, Myanmar, Nepal].