Tetratheca halmaturina

The species grows as a compact shrub, usually to 20 cm (sometimes up to 50 cm) in height. The oval to rhomboidal leaves are 2–4 mm long and are often reduced to triangular scales on the upper branches. The dark pink flowers each have five 8–13 mm long petals, appearing from July to December.^[1]

The species is endemic to Kangaroo Island, South Australia, where it is found mainly in the northern and western parts of the island in shrubland.^[1]