Where we are controlling invasive plants
Under Provincial legislation, we are obligated to manage invasive species on our public lands. Because invasive plants cannot be completely eradicated by cutting or digging, treatment with herbicide is necessary.
This page contains information about our 2017 treatment program. We will update the map and content for 2018 when new information is available.
Plants that we are treating
Between May and September, 2017, we are treating two invasive plants using herbicides certified by both the provincial and federal governments:
Recognized world-wide as one of the worst invasive species, this plant grows and spreads very rapidly, will push out all native plants, damage creek-side ecosystems, and parks infrastructure.
This plant is a public health concern. If touched, the sap causes skin blisters, long-lasting scars and can cause blindness if it gets in your eyes.
Where we are treating invasive plants
Select any coloured dot on the map to view the treatment dates and locations.
Giant hogweed Japanese knotweed