Daviesia grossa
Daviesia grossa is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, glabrous, spindly shrub with crowded phyllodes and yellow and dark red flowers. Description
Daviesia grossa is an erect, broombush-like, glabrous shrub that typically grows to a height of up to . Its phyllodes are crowded, linear to fusiform,  long,  long and sharply pointed. The flowers are arranged in groups of two or three in leaf axils on a peduncle  long, the rachis  long, each flower on a pedicel  long with bracts about  long at the base. The sepals are  long and joined at the base, the upper two lobes joined for most of their length and the lower three pointed. The standard petal is broadly elliptic,  long and yellow with a dark red centre, the wings  long and dark red, and the keel is  long and dull dark red. Flowering occurs from November to April and the fruit is an inflated triangular pod  long. Taxonomy and naming
Daviesia grossa was first formally described in 1995 by Michael Crisp in Australian Systematic Botany from specimens he collected in the Cape Arid National Park in 1979. The specific epithet (grossa) means "large or thick". Distribution and habitat
This daviesia grows on exposed, rocky places or in heath, but is only known from parts of the Cape Arid National Park in the Mallee region of south-western Western Australia. Conservation status
Daviesia grossa is listed as "not threatened" by the Department of Biodiversity, Conservation and Attractions. References

grossa
Eudicots of Western Australia
Plants described in 1995
Taxa named by Michael Crisp