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Published on May 13, 2010
Joan O'Shaughnessy, ecologist at the Chicago Botanic Garden, shows us how to identify garlic mustard and explains the importance of removing it and other invasive plants to protect our native habitats. You can learn about this and so much more at World Environment Day at the Chicago Botanic Garden on June 5, 2010. Visit www.chicagobotanic.org/wed for more information.