Kebnat
PLANTS

Diffuse knapweed

Centaurea diffusa

Plants
IntroducedHerbAnnual · Perennial
Diffuse knapweed, photo 1 of 5
Diffuse knapweed, In flower
Diffuse knapweed, In fruit

Annual herbaceous plant. Introduced to Québec.

There are 3 observations of Diffuse knapweed in Québec, mostly in Capitale-Nationale and Bas-Saint-Laurent, and it has been reported in 2 of the 17 regions.

Where to see it

  1. Capitale-Nationale2
  2. Bas-Saint-Laurent1

Similar species

Spotted knapweedCentaurea stoebe
ButterweedErigeron canadensis
Brownray knapweedCentaurea jacea
AbsinthiumArtemisia absinthium
StinkwortDittrichia graveolens