Regulated Act: Alberta Weed Control Act
Provincial Designation: Prohibited Noxious
Colour: Pink
Latin Name: Centaurea jacea
Fact Sheet1: Click Here to View/Download PDF
![Knapweed-Brown A pink flower with the name of knapweed, brown.](https://abinvasives.ca/wp-content/uploads/bb-plugin/cache/Knapweed-Brown-square-b1525778ed51ac28ccd3979294065086-5eea4e20a628a.jpg)
![Knapweed-Brown A pink flower with the name of knapweed, brown.](https://abinvasives.ca/wp-content/uploads/bb-plugin/cache/Knapweed-Brown-square-b1525778ed51ac28ccd3979294065086-5eea4e20a628a.jpg)
Regulated Act: Alberta Weed Control Act
Provincial Designation: Prohibited Noxious
Colour: Pink
Latin Name: Centaurea jacea
Fact Sheet1: Click Here to View/Download PDF