Southern Ontario
Southern Ontario has a very different climate from the rest of the country. It is the only area of Canada that has Carolinian forest. Many trees, plants, and wildlife in Southern Ontario are not found anywhere else in Canada. Some rare trees to Canada in this region include the tulip tree, pawpaw fruit tree and the cucumber tree. The Carolinian forests of Southern Ontario have in large part been destroyed by development sprawl. Very few original growth areas remain.
Manitoba
Two sections of the province are not dominated by forest. The province's northeast corner bordering Hudson Bay is above the treeline and is considered tundra. The tallgrass prairie once dominated the south central and southeastern parts including the Red River Valley. Mixed grass prairie is found in the southwestern region. Agriculture has replaced much of the natural prairie but prairie still can be found in parks and protected areas; some are notable for the presence of the endangered western prairie fringed orchid.