What tree species are on Ontario's List of Species at Risk?
(This list links to the website of the Royal Ontario Museum.)
Endangered
- Cucumber Tree(Magnolia acuminata)
- Red Mulberry (Morus rubra)
Threatened
- American Chestnut (Castanea dentata)
- Hop Tree (Ptelea trifoliata)
- Kentucky Coffeetree (Gymnocladus dioica)
Vulnerable
- Blue Ash (Fraxinus quadrangulata)
- Shumard Oak (Quercus shumardii)