- Reference
- Sp.Pl. 2:666 (1753)
- Conservation Code
- Not threatened
- Naturalised Status
- Alien to Western Australia
- Name Status
- Current
Annual or biennial, herb, to 1.5 m high. Fl. yellow, Aug to Sep. Roadsides.
Distribution
- IBRA Regions
- Avon Wheatbelt, Coolgardie, Geraldton Sandplains, Jarrah Forest, Mallee, Pilbara, Swan Coastal Plain.
- IBRA Subregions
- Hamersley, Katanning, Lesueur Sandplain, Merredin, Northern Jarrah Forest, Perth, Southern Cross, Southern Jarrah Forest, Western Mallee.
- IMCRA Regions
- WA South Coast.
- Local Government Areas (LGAs)
- Albany, Ashburton, Belmont, Brookton, Busselton, Cockburn, Dandaragan, Donnybrook-Balingup, Dowerin, Esperance, Kondinin, Northam, Rockingham, South Perth, Stirling, Waroona, Wickepin.