Small terrestrial to 30 cm tall. Leaf heart-shaped, to 4 cm long, to 2 cm wide, often held above the ground. Flowers 1-10, to 8 mm wide, pinkish with a green or purplish labellum; autumn to winter. Sepals similar in length, dorsal much wider than laterals, hooding the column. Petals smaller than sepals, spreading. Labellum heart-shaped to ovate, warty near tip.
Source: (2005). Orchidaceae. In: . Horticultural Flora of South-eastern Australia. Volume 5. Flowering plants. Monocotyledons. The identification of garden and cultivated plants. University of New South Wales Press.