Daviesia rubiginosa
Daviesia rubiginosa is a species of flowering plant in the family Fabaceae and is endemic to inland areas of south-western Western Australia. It is a broom-like, glabrous to glaucous shrub with scattered, linear to cylindrical phyllodes, and orange-yellow and red flowers. Description. "Daviesia rubiginosa" is a broom-like, glabrous to glaucous shrub that typically grows to a height of and has erect branchlets. Its phyllodes are scattered, linear to cylindrical with a rounded tip, long and wide. The flowers are arranged in groups of two to four in leaf axils on a peduncle about long , each flower on a pedicel long, the rachis long. The sepals are long and joined at the base, the five lobes all about the same length. The standard petal is elliptic, about long, wide, and orange-yellow with a red base and bright yellow centre. The wings are about long and bright red, the keel about long and very pale pink. Flowering occurs from August to October and the fruit is a flattened, triangular pod long. Taxonomy. "Daviesia rubiginosa" was first formally described in 1995 by Michael Crisp in "Australian Systematic Botany" from specimens collected east of Peak Charles in  1979. The specific epithet ("rubiginosa") means "rust-coloured". Distribution and habitat. This daviesia grows in heath on the eastern edge of the wheatbelt in the Avon Wheatbelt, Coolgardie and Mallee biogeographic regions of south-western Western Australia. Conservation status. "Daviesia rubiginosa" is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.