Invasive species of the Williams Lake watershed
For a printable invasive species guide (PDF) scroll to the bottom of this page
Japanese Knotweed:
![](https://williamslakecc.org/wp-content/uploads/2024/03/Knotweed-card-2-sides-1024x768.jpg)
Multiflora Rose:
![](https://williamslakecc.org/wp-content/uploads/2024/03/Multiflora-Rose-card-2-sides-1024x768.jpg)
Knotweed & Multiflora Rose Guide
To download your own copy of this knotweed and multiflora rose guides click here.
NOTE: The printed PDF is designed to be flipped on the long edge.