Calocephalus aervoides is a species of flowering plant in the family Asteraceae, native to Western Australia. Its common name is woolly beauty-heads.[1]
This species is a herb growing up to 15 centimetres tall. It produces yellow flowers in September and October. It grows on plains with loam and sandy soils over limestone substrates.[1]
The species was first formally described by the botanist Ferdinand von Mueller as Pachysurus aervoides in Fragmenta Phytographiae Australiae in 1863.[2]