Herb or shrub, to 3 m high. Fl. yellow-white, May to Jul. Irrigated black sand, disturbed pindan. Cultivated areas, along roadside drains, possibly naturalised.
Beard’s Provinces: Eremaean Province, Northern Province.
IBRA Regions: Carnarvon, Central Kimberley, Dampierland, Gascoyne, Northern Kimberley, Pilbara, Tanami, Victoria Bonaparte.
IBRA Subregions: Augustus, Cape Range, Hart, Mitchell, Pindanland, Roebourne, Tanami P1, Victoria Bonaparte P1.
IMCRA Regions: Pilbara (nearshore).
Local Government Areas (LGAs): Ashburton, Broome, Derby-West Kimberley, Halls Creek, Karratha, Meekatharra, Port Hedland, Wyndham-East Kimberley.