Provincial Weed Identification
- Integrated Pest Management Images (New Brunswick)
- weedinfo.ca (Ontario)
- weedsbc.ca (British Columbia)
Common weeds of the northern United States and Canada by Gerald A. Mulligan:
- Common weeds of the northern United States and Canada
- Common plants of the northern United States and Canada reported to have caused poisonings, a dermatitis or hay fever in humans
- Plants of Canada and the northern United States that are poisonous to livestock, or that have tainted animal products
- Additional information on hay fever plants
Inventory of Canadian Agricultural Weeds:
Canadian Food Inspection Agency:
- Canadian Food Inspection Agency, English
- Agence canadienne d’inspection des aliments, French
- Invasive Plants (CFIA, English)
- Plantes envahissantes (ACIA, French)
Weed Identification Workshop November 2015:
- Weed Identification Workshop Zip file
- Weed Identification Workshop – Inventory
- Weed Identification Workshop Powerpoint
- Murrell Appendix
- Preferred Common & Scientific Names
- Useful Links
- Canadian Herbaria
- Identifying 50 Major Plant Families
- Weed Identification Workshop Inventaire