Pimelea treyvaudii, commonly known as grey rice-flower,[2] is a species of shrub in the family Thymelaeaceae.

It has white flowers in spherical heads at the end of branches and is endemic to eastern Australia.

Pimelea treyvaudii is a small shrub 20–30 cm (7.9–11.8 in) high with smooth stems glabrous.

The fruit are a dry nut thickly covered with fine hairs and forming into a densely clustered conical head.

[4] Grey rice-flower grows from Gowan (north-east of Orange) in New South Wales and south-east, to north-eastern Victoria, in woodland, occasionally on dry rocky hillsides in mountainous country.