2n = 38

Plant forming a spreading mat up to 10 cm. or more diam. Rhizomes threadlike, firmly fixed to substratum by ∞ roots of similar size; pseudobulbs c. 3–5 mm. diam., globose, rugose, becoming much wrinkled with age; lf arising from the top within a slightly prominent circular rim. Lf-lamina c. 4–10 × 2–4 mm., oblong-ovate to almost orbicular, obtuse, minutely scabrid adaxially, prominently keeled abaxially; petiole us. very short, sts = ½ lf-length. Fl. solitary; peduncle from base of pseudobulb, c. 2.5 mm. long at fl., elongating later; floral bract whitish, membr., campanulate; pedicel and ovary hairy. Per. 1.5–2 mm. long, white. Sepals minutely hairy, dorsal shorter than laterals. Petals broad, almost meeting behind column. Labellum ovate-oblong, obtuse, ± thickened, roofing over pouch formed by lateral sepals and column-foot. Column barely as long as its foot; wing not exceeding anther.