Buds, Leaves, and Global Warming Project Tree Species

This is a field guide for an education project at the Harvard Forest.

Edited by Marie Studer, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) JanetandPhil, some rights reserved (CC BY-NC-ND)
  • 2. (c) anemoneprojectors (no internet at the moment), some rights reserved (CC BY-SA)
  • 3. (c) copepodo, some rights reserved (CC BY-NC-ND)
  • 4. (c) dogtooth77, some rights reserved (CC BY-NC-SA)