TREES & THE URBAN FOREST

Ontario Ministry of Natural Resources "A Visual Guide to Identifying Emerald Ash Borer Damage"

Toronto City Urban Forestry Services 

Federation of Ontario Naturalists paper  “Urban Forests: An important part of our natural heritage”

Ontario Urban Forest Council 

Canadian Urban Forest Network

LEAF (Local Enhancement & Appreciation of Forests)

Urban Forest Stewardship Network

The Smithsonian's LeafSnap App

The Arbor Day Foundation's Tree ID App

ARBORETUMS & BOTANICAL GARDENS

The Royal Botanical Gardens, including their Arboretum in Hamilton with map

The Toronto Botanical Garden

The Morton Arboretum in Illinois. 

OUTDOOR & PUBLIC SPACES

Evergreen

SpacingToronto