Calytrix simplex

Calytrix simplex is a species of plant in the myrtle family Myrtaceae that is endemic to Western Australia.

The shrub typically grows to a height of 0.15 to 0.5 m. It usually blooms between October and December producing purple star-shaped flowers.

Found on ridges and sand plains in a scattered area from the Swan Coastal Plain extending inland into the Wheatbelt where it grows in sandy lateritic soils.

There are two known subspecies:
 * Calytrix simplex subsp. simplex
 * Calytrix simplex subsp. suboppositifolia