Bossiaea peduncularis
Bossiaea peduncularis is a species of flowering plant in the family Fabaceae and is endemic to Western Australia. It is an erect, more or less leafless shrub with arching branches, cladodes ending with a point and deep yellow, red and greenish-yellow flowers. Description
Bossiaea peduncularis is an erect, glabrous, more or less leafless shrub that typically grows to  high,  wide and often has arched branches. The ends of the cladodes are  wide ending in a point. When present, the leaves are oblong,  long, but are soon shed. The flowers are arranged singly in nodes on a pedicel  long with a single egg-shaped bract  long at the base and bracteoles near the middle of the pedicels, but the bract and bracteoles fall off at the bud stage. The sepals are joined at the base forming a tube  long, the lobes  long. The standard petal is deep yellow with a red base,  long, the wings are  long and the keel pale greenish yellow and about the same length as the wings. Flowering occurs from July to August and the fruit is an oblong pod  long. Taxonomy and naming
Bossiaea peduncularis was first formally described in 1853 by Nikolai Turczaninow in the Bulletin de la Société impériale des naturalistes de Moscou from specimens collected by James Drummond. The specific epithet (peduncularis) means "pedunculate". Distribution and habitat
This bossiaea is found in the Esperance Plains and Mallee biogeographic regions, where it grows on the edges of salt lakes and on hills and sand dunes. Conservation status
Bossiaea peduncularis is classified as "not threatened" by the Government of Western Australia Department of Parks and Wildlife. References

peduncularis
Flora of Western Australia
Taxa named by Nikolai Turczaninow
Plants described in 1853