Hypocalymma myrtifolium

Hypocalymma myrtifolium is a member of the family Myrtaceae endemic to Western Australia.

The erect shrub typically grows to a height of 0.3 to 0.6 m and as high as 1.5 m. It blooms between July and November producing cream-white flowers.

It is found in a small area on steep rocky slopes in the Great southern region of Western Australia centred around Gnowangerup where it grows in peaty-sandy soils over quartzite.