- Reference
- Sketch Veg.Swan R. xiv (1839)
- Conservation Code
- Not threatened
- Naturalised Status
- Native to Western Australia
- Name Status
- Current
Sprawling to ascending shrub, 0.2-0.6 m high, to 1.5 m wide. Fl. yellow/orange & red/brown-black, Jul to Oct. White or grey sand over laterite. Undulating plains, low hills.
Scientific Description
Prostrate,spreading or scrambling, shrub, spindly shrub (broom-like). Stems terete, not spiny, hairy; pustules or glands absent. Leaves or phylloclades clearly present, simple, alternate, continuous with stem, 18 mm long, 1.5-8 mm wide, glabrous, flat with flat margins; margins entire; tubercles absent; pustules or glands absent. Stipules apparently absent even from the youngest leaves. Pedicel present, 6-7.5 mm long, glabrous. Bracteoles absent. Calyx 4.5-6 mm long, not accrescent, glabrous, ribless; pustules or glands absent. Corolla 8-10 mm long, multicoloured, mostly yellow, red, orange or brown, with some yellow, red, orange or brown spots, streaks or blotches; claws present; standard 7.5-8.5 mm long, glabrous, not auriculate, wings 6-7 mm long, not auriculate, keel 6-6.5 mm long, beaked, not auriculate, glabrous. Stamens ten; anthers 0.3-0.4 mm long, at two different levels (filaments alternately long and short); filaments free (or united at the very base), 5.5-7 mm long. Ovary sessile or subsessile, glabrous; style 7.3-7.5 mm long, glabrous, not bearded, terete. Fruit dehiscent (a pod or follicle), sessile or subsessile, not constricted between the seeds, flat or compressed, beaked. Flowers in July, August, September and October. Occurs in the South-West Botanical Province, in the Geraldton Sandplains, Jarrah Forest, Esperance and Swan Coastal Plain IBRA regions.
Distribution
- IBRA Regions
- Esperance Plains, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain.
- IBRA Subregions
- Dandaragan Plateau, Geraldton Hills, Lesueur Sandplain, Northern Jarrah Forest, Perth, Recherche.
- Local Government Areas (LGAs)
- Belmont, Boddington, Carnamah, Coorow, Dandaragan, Irwin, Northampton, Ravensthorpe, Swan, Three Springs, Wanneroo.