Centaurea solstitialis L. St Barnaby's Thistle
Sp.Pl. 2:917 (1753)

Conservation Code: Not threatened
Naturalised Status: Alien to Western Australia
Name Status: Current

Brief Description
Amanda Spooner, Wednesday 23 April 1997

Erect biennial, herb, to 1 m high. Fl. yellow, Oct to Dec or Jan to Mar. Weed of disturbed grounds.


Beard’s Provinces: Eremaean Province, South-West Province.

IBRA Regions: Coolgardie, Swan Coastal Plain.

IBRA Subregions: Mardabilla, Perth.

Local Government Areas (LGAs): Canning, Dundas.