Decumbent to erect shrub, 0.3-1 m high. Fl. green, Apr or Nov. Sand, mud. Margin of mangrove swamps.
Beard’s Provinces: Eremaean Province, Northern Province.
IBRA Regions: Carnarvon, Dampierland, Northern Kimberley, Pilbara, Victoria Bonaparte.
IBRA Subregions: Berkeley, Cape Range, Fitzroy Trough, Mitchell, Pindanland, Roebourne, Victoria Bonaparte P1.
IMCRA Regions: Canning, Kimberley, Pilbara (nearshore).
Local Government Areas (LGAs): Ashburton, Broome, Derby-West Kimberley, Exmouth, Karratha, Port Hedland, Wyndham-East Kimberley.