Stackhousia monogyna Labill.

Carpels without angles, globular or obovoid, reticulate. Stems often slender. Leaves thin, usually linear (rarely narrow-ovate), mostly 1–2 cm long. Corolla white, drying cream; lobes obtuse; the tube 5–7 mm long. Spike elongating at fruiting stage. Erect herb up to 40 cm high. Widespread. Open forests. Fl. summer