(Petrophile glauca)
Petrophile glauca is a shrub endemic to Western Australia.The erect and dense shrub typically grows to a height of 0.3 to 2 metres (1.0 to 6.6 ft). It blooms between August and November producing yellow-cream-white flowers.It is found on sand plains and lateritic ridges in the Wheatbelt and Great Southern regions of Western Australia where it grows in sandy-gravelly soils