To 25cm tall with numerous greenish-yellow flowers.
3-5 mm long, labellum deeply notched at its tip, with a back-facing point between the lobes; dorsal sepal with a tiny upturned tip. Ovary characteristically hump-backed.
Sandy soil, dry gumland in scrub, dunes. Northland
Common Australian species.
Hump-backed ovary and forked tip to the labellum