Terrestrial. Inflorescence erect, up to 8 cm long; Ovary globose, c. 0.6 mm long, style very short, stigma lower lip orbicular, upper lip minute, deltoid. Capsule globose, obliquely dorsiventrally compressed, c. 2 mm long, dehiscing by a longitudinal ventral slit. Seeds few, ovoid, c. 0.5 mm long, shortly densely echinate.
Asia-Temperate: China South-Central (Yunnan present), Asia-Tropical, Gajo Lands present, Mts Goh Lembuh, Kemiri, Bandahara, Mamas, and Losir present, N. Sumatra present
China (Yunnan) and Malesia: N. Sumatra (Gajo Lands: Mts Goh Lembuh, Kemiri, Bandahara, Mamas, and Losir).