Centaurea iberica explained

Centaurea iberica, the Iberian knapweed or Iberian star-thistle, is a species of Centaurea. It is native to southeastern Europe and southwestern Asia. It is known elsewhere as an introduced species and a noxious weed.

Control

Aminocyclopyrachlor + chlorsulfuron, aminopyralid, chlorsulfuron alone, clopyralid, clopyralid + 2,4-Dichlorophenoxyacetic acid, dicamba, diflufenzopyr + dicamba, picloram, and triclopyr + clopyralid for the Pacific Northwest of North America.[1]

External links

Notes and References

  1. Web site: Starthistle, yellow (Centaurea solstitialis), purple (Centaurea calcitrapa), and Iberian (Centaurea iberica) . Pacific Northwest Pest Management Handbooks . Pacific Northwest Extension (Oregon, Washington, Idaho) . 2015-11-10 . 2021-03-03.