Small epiphytic herbs with monopodial growth. Pseudobulbs 0. Stems short, with dense sheathing leaf
bases. Leaves distichous. Inflorescences axillary. Flowers white or greenish-white, translucent. Sepals and petals ±
equal. Lip entire or 3-lobed, spurred. Spur tapering from a
wide mouth.
Worldwide: 9 species in eastern and southern Africa