Small epiphyte. Stems to 8 cm long, simple. Leaves oblanceolate to oblong, to16 cm long, to 2 cm wide, curved, shallowly channelled, pale green. Inflorescences to 15 cm long, pendent. Flowers 2?12, to 3.5 cm wide, mostly crystalline white; winter to spring. Sepals and petals elliptic to spoon-shaped. Labellum 3-lobed, glabrous, side lobes erect, with orange blotches and purple streaks, midlobe often purplish at tip.

Qld, NSW & Vic.

Source: Jeanes, J. (2005). Orchidaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 5. Flowering plants. Monocotyledons. The identification of garden and cultivated plants. University of New South Wales Press.