Prostrate or climbing perennial, herb or shrub or climber, to 3(-6) m high. Fl. purple-blue-pink, Feb to Nov. Sandy or rocky soils, often over limestone.
Beard’s Provinces: Eremaean Province, Northern Province.
IBRA Regions: Carnarvon, Central Kimberley, Dampierland, Gascoyne, Great Sandy Desert, Northern Kimberley, Ord Victoria Plain, Pilbara, Tanami, Victoria Bonaparte.
IBRA Subregions: Augustus, Cape Range, Chichester, Fitzroy Trough, Hamersley, Hart, McLarty, Mitchell, Mount Eliza, Ord, Ord-Victoria Plains P1, Pentecost, Pindanland, Roebourne, South Kimberley Interzone, Tanami P1, Victoria Bonaparte P1, Wooramel.
IMCRA Regions: Pilbara (nearshore).
Local Government Areas (LGAs): Ashburton, Broome, Carnarvon, Derby-West Kimberley, East Pilbara, Exmouth, Halls Creek, Karratha, Upper Gascoyne, Wyndham-East Kimberley.