Regulated Act: Alberta Weed Control Act
Provincial Designation: Prohibited Noxious
Colour: Pink
Latin Name: Centaurea × psammogena
Fact Sheet1: Click Here to View/Download PDF
![Knapweed, Hybrid A close up of the flower with text above it.](https://abinvasives.ca/wp-content/uploads/bb-plugin/cache/Knapweed-Hybrid-square-0a4405037c38387f2e2a37677e97e9ad-5eea4e20a628a.jpg)
![Knapweed, Hybrid A close up of the flower with text above it.](https://abinvasives.ca/wp-content/uploads/bb-plugin/cache/Knapweed-Hybrid-square-0a4405037c38387f2e2a37677e97e9ad-5eea4e20a628a.jpg)
Regulated Act: Alberta Weed Control Act
Provincial Designation: Prohibited Noxious
Colour: Pink
Latin Name: Centaurea × psammogena
Fact Sheet1: Click Here to View/Download PDF