Bossiaea spinescens
Bossiaea spinescens is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a slender, spreading or compact, spiny shrub with oblong to oval leaves and yellow and reddish-brown, pea-like flowers. Description
Bossiaea spinescens is a slender, spreading or compact, spiny shrub that typically grows up to  high and  wide with ridged branchlets and short side-shoots ending in a spiny point. The leaves are oblong to oval,  long and  wide on a petiole  long with stipules  long at the base. The flowers are arranged singly or in small groups, each flower on a hairy pedicel  long, with oblong to egg-shaped bracts  long at the base, but that usually fall off as the flower opens. There are hairy bracteoles  long at the base of the sepals. The five sepals are glabrous and joined at the base, forming a tube  long, the two upper lobes  long and the lower lobes slightly shorter. The standard petal is orange-yellow with a reddish-brown base and  long, the wings are dark red and  long, and the keel dark red and  long. Flowering occurs from May to October and the fruit is a flattened pod  long. Taxonomy and naming
Bossiaea spinescens was first formally described in 1844 by Carl Meissner in Lehmann's Plantae Preissianae from specimens collected near York in 1839. The specific epithet (spinescens) means "somewhat spiny". Distribution and habitat
This bossiaea grows in heathland and woodland, often amongst granite boulders in the Avon Wheatbelt, Coolgardie, Geraldton Sandplains, Jarrah Forest, Murchison and Swan Coastal Plain biogeographic regions of south-western Western Australia. Conservation status
Bossiaea spinescens is classified as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions. References

spinescens
Flora of Western Australia
Plants described in 1844
Taxa named by Carl Meissner