Conospermum sigmoideum is a shrub endemic to Western Australia.[1]
The erect shrub typically grows to a height of 0.2 to 0.5 metres (0.7 to 1.6 ft). It blooms between August and September producing blue flowers.
It is found in the Goldfields-Esperance region of Western Australia where it grows in sandy soils.[1]
Conospermum sigmoideum is a shrub endemic to Western Australia.