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Plants of Great Chicago Wilderness

purple coneflower 1
Echinacea purpurea
giant ragweed 2
Ambrosia trifida
common ragweed 3
Ambrosia artemisiifolia
Annual Ragweed
Ambrosia artemisiifolia elatior

Edited by Renata Leite Pitman, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Virginia (Ginny) Sanderson, some rights reserved (CC BY-NC-ND)
  • 2. (c) Nathan Taylor, some rights reserved (CC BY-NC), uploaded by Nathan Taylor
  • 3. (c) Erik Jørgensen, some rights reserved (CC BY-NC-SA)

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