- Reference
- Sp.Pl. 2:796-797 (1753)
- Conservation Code
- Not threatened
- Naturalised Status
- Alien to Western Australia
- Name Status
- Current
Slender rhizomatous, biennial or perennial, herb, to 1 m high. Fl. yellow, mainly Oct to Dec or Jan to Feb. A serious weed of cultivation.
Distribution
- IBRA Regions
- Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee, Swan Coastal Plain.
- IBRA Subregions
- Dandaragan Plateau, Geraldton Hills, Katanning, Lesueur Sandplain, Merredin, Perth, Recherche, Southern Jarrah Forest, Western Mallee.
- IMCRA Regions
- Leeuwin-Naturaliste.
- Local Government Areas (LGAs)
- Albany, Bruce Rock, Canning, Capel, Chapman Valley, Chittering, Cockburn, Coorow, Corrigin, Cunderdin, Dalwallinu, Dowerin, Esperance, Goomalling, Greater Geraldton, Irwin, Kondinin, Koorda, Kulin, Lake Grace, Merredin, Moora, Narembeen, Serpentine-Jarrahdale, South Perth, Swan, Wanneroo, Westonia, Wongan-Ballidu, Yilgarn.