
Tag Archives Alberta Weed Control Act

Beware of this ornamental escapee
Reading Time: < 1 minute It has a beautiful yellow showy flower, but do not let that fool you — Bighead Knapweed is highly invasive. This invader is a long-lived perennial native in eastern Europe. It produces an abundance of seeds, which have bristles that can easily attach to animal fur. It can be found in flower beds throughout Alberta. […] Read more