Important
General
- Invasive Species FAQ – Cathy Kavassalis, Halton Master Gardener
- Grow Me Instead Booklet
- Alternative Plants to Invasive Species – Credit Valley Cons.
- Best Management Practices – Ontario Invasive Plant Council
Invasive Plants
- Common Buckthorn Factsheet – Ministry of Natural Resources for Ontario
- Garlic Mustard – Master Gardeners of Ontario
- Goutweed – Master Gardeners of Ontario
- Creeping Bellflower – Master Gardeners of Ontario
- Invasive Knotweeds: Information & Control – Master Gardeners of Ontario updated October 2023
- Giant Hogweed
- Giant Hogweed – Look Alikes
- Memo – Giant Hogweed *Invasive
- Dog Strangling Vine