Hibbertia pachynemidium
Hibbertia pachynemidium is a species of flowering plant in the family Dilleniaceae and is endemic to southern New South Wales. It is a small, mat-forming shrub with oblong to lance-shaped or elliptic leaves and yellow flowers with eight to seventeen stamens arranged around three carpels. Description 
Hibbertia pachynemidium is a mat-forming shrub that typically grows to a height of up to  with glabrous foliage, except on new growth. The leaves are oblong to lance-shaped or elliptic,  long and  wide on a petiole about  long. The flowers are arranged singly on the ends of the branches and short side shoots on a peduncle  long. There are bracts  long at the base of the flowers. The five sepals are joined at the base, the three outer lobes  wide and the inner lobes slightly broader. The five petals are oblong to egg-shaped with the narrower end towards the base, yellow,  long with eight to seventeen stamens and a few staminodes arranged around the three carpels, each carpel with two to four ovules. Taxonomy 
Hibbertia pachynemidium was first formally described in 2013 by Hellmut R. Toelken in the Journal of the Adelaide Botanic Gardens from specimens collected by Roy Pullen on Big Badja Mountain in 1973. The specific epithet (pachynemidium) is the diminutive form of Greek words meaning "broad thread", and refers to the thickened stamen filaments. Distribution and habitat 
This hibbertia grows in eucalypt woodland on the Southern Tablelands of New South Wales. See also 
 List of Hibbertia species

References 

pachynemidium
Flora of New South Wales
Plants described in 2013
Taxa named by Hellmut R. Toelken