(Petrophile filifolia)
Petrophile filifolia is a shrub endemic to Western Australia.The ascending shrub typically grows to a height of 0.5 metres (1.6 ft). It blooms between October and January producing yellow-cream flowers.It is found on sand plains, flats, hills and road verges in the Wheatbelt and Great Southern regions of Western Australia where it grows in sandy-clay soils over laterite and ironstone