An epiphyte with stems 8–20 cm. long.. Leaves very coriaceous, linear, unequally bilobed at apex, 7–8.5 cm. long, 7–8 mm. wide.. Inflorescences 3–9 cm. long, densely up to 12-flowered; peduncle 2–2.5 cm. long; bracts elliptic, obtuse, 6–8 mm. long, 3–4 mm. apart.. Flowers white; pedicel and ovary 3 mm. long, much shorter then the bract Sepals lanceolate or elliptic-lanceolate, acuminate or acute, 10–13.5 mm. long, 2.4–3.3 mm. wide.. Petals oblong-lanceolate, acuminate, 8.4–9.5 mm. long, 2.4–2.6 mm. wide.. Lip lanceolate, acuminate, recurved, 8.5–10.5 mm. long, 2.5–3 mm. wide.. Spur straight, 2–2.5 cm. long.. Column 1.3–1.5 mm. long; rostellum 2.5–3.2 mm. long; viscidium hyaline.