PlayCleanGo

Waterton Lakes National Park

What is PlayCleanGo? It’s a simple way to stop invasive plant species in their tracks!

Remove plants and mud from boots, gear, pets, and your vehicle.
Clean your gear before and after hitting the trail.
Stay on designated roads and trails.
Use certified or local firewood and hay.

Waterton Lakes National Park is vulnerable to invasive plants following the 2017 Kenow Wildfire. Invasive species can thrive in disturbed environments and after a fire, they can quickly take advantage of the space, sunlight, nutrients, and water available. With the abundance of new resources and lack of natural predators, invasive species then outcompete with native plant species. The establishment of non-native plants ultimately results in less biodiversity and habitat changes—impacting plants, wildlife, and people.

What are some non-native plants of concern in Waterton?

Common burdock
(Arctium minus)
Smooth Brome
(Bromus inermis)
Downy brome
(Bromus tectorum)
Wild caraway
(Carum carvi)
Spotted knapweed
(Centaurea stoebe)
Canada thistle
(Cirsium arvense)
Bull thistle
(Cirsium vulgare)
Field bindweed
(Convolvulus arvensis)
Blueweed
(Echium vulgare)
Leafy spurge
(Euphorbia esula)
Japanese knotweed
(Fallopia japonica)
Dame's rocket
(Hesperis matronalis)
Orange hawkweed
(Hieracium aurantiacum)
Black henbane
(Hyoscyamus niger)
St. John’s wort
(Hypericum perforatum)
Yellow hawkweed
(Pilosella caespitosa)

How Parks Canada is protecting natural ecosystems from invasive plant species

Waterton Lakes has a well-established, extensive, and innovative program to control invasive non-native plants. It involves prevention, early detection, and long-term management.

  • Prevention starts with using clean, weed-free equipment in the park, and installing boot brushing stations at trailheads.
  • Through surveillance throughout the park, early detection helps identify species that threaten ecological integrity. They are removed or suppressed through a number of ways, such as manual removal, herbicide application, and biological controls.
  • For species that are already established, like spotted knapweed, long-term management plans are needed.

How you can help

Little actions mean a lot for native species! Spending a few minutes removing mud, plants, and other debris from your boots, clothes, pets, and vehicle goes a long way in helping keep any non-native plants from spreading. Staying on trail, using local firewood, and feeding your horse weed-free hay are all simple ways to manage the spread of invasive plants.

We have a robust volunteer program with several ways to get involved in protecting the park from the spread of invasive plants:

2024 Knapweed Rodeo

➡️For more information or to sign up: wlnp-volunteer@pc.gc.ca

Want to learn more?

Visit the PlayCleanGo website for more information about this program.

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