Persoonia hakeiformis
Persoonia hakeiformis is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect or spreading to low-lying shrub with mostly smooth bark, linear leaves and bright yellow flowers borne in groups of up to sixty along a rachis up to  long.

Description
Persoonia hakeiformis is an erect or spreading to low-lying shrub that typically grows to a height of  with smooth, mottled grey bark, flaky near the base, and branchlets that are hairy when young. The leaves are arranged alternately along the stems, linear,  long and  wide and grooved on the lower surface. The flowers are arranged singly or in groups of up to sixty along a rachis up to  long, each flower on a pedicel  long. The tepals are bright yellow,  long, the lowest tepal deeply sac-like with its anther fused to it. Flowering occurs from November to January and the fruit is a smooth drupe  long and  wide.

Taxonomy
Persoonia hakeiformis was first formally described in 1856 by Carl Meissner in de Candolle's Prodromus Systematis Naturalis Regni Vegetabilis.

Distribution and habitat
This geebung has been collected at the Boyagin Nature Reserve, Tarin Rock and Newdegate in the south-west of Western Australia, where it grows in heath and woodland.

Conservation status
Persoonia hakeiformis is classified as "Priority Two" by the Western Australian Government Department of Parks and Wildlife meaning that it is poorly known and from only one or a few locations.

References

hakeiformis
Flora of Western Australia
Plants described in 1856
Taxa named by Carl Meissner