Many gardens I visit in Calgary have become invaded by creeping bellflower. In Alberta, this is classified as a Noxious weed which are regulated under the Alberta Weed Control Act. This pest is quite difficult to control and can quickly overtake your gardens and lawns. Vigilance is key.
For more information on how to identify and eradicate this thug, here is a fact sheet from the Alberta Invasive Species Council:
For more information on how to identify and eradicate this thug, here is a fact sheet from the Alberta Invasive Species Council:

creepingbellflower_aisc.pdf |