Links

Everyone Outside (focus largely on Wadsworth)
list of Native Trees for Southern New England
Deciduous Trees of the Northeast
Knowyourtrees.com
Florafinder.com
Sandy's Plants, Disease, and Insect Blog
New Hampshire Gardener’s blog
Spicebush Log (New Hampshire)
Tree Treasures (Missouri)
Trees Inside Out (Montreal)
WQED “Outside my Window" (Pittsburgh)
Field Biology in Southeastern Ohio
The Language of Bark (Wojtech)
Knowing the Land is Resistance (Bark series)
MacPhail Woods (ecological forestry, Prince Edward Island)
Invasive Plant Atlas of New England (tree list)
Botany Glossary
Insect Identification Key
See also Two favorite books