Eurycentrum Schltr., in K.Schum. & Lauterb., Nachtr. Fl. Deutsch. Schutzgeb. Südsee (1905) 89
Sympodial terrestrial plants.Stem elongated. Leaves few, sheathing at the base, glabrous, dorso-ventrally flattened, not articulate, convolute, brown, herbaceous. Inflorescence terminal, a raceme. Flowers small, resupinate, white with brownish sepals. Sepals free, lateral sepals patent. Petals free, about as long as the dorsal sepal, usually cohering at the apices. Lip spurred, not mobile, inside at base with 2 warts. Column-foot absent. Pollinia 2, sectile, caudicles present, stipe absent, viscidium present. Stigma 1.