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Plant Science and Conservation
• Environmental
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   and Policy
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Staff

Training & Education
• Introduction
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   Management Fellowship
   Program
• L.E.A.P. Ph.D. Program
• Master's Program in
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    Undergraduates (REU)
• Regenstein School

Resources
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• Employment
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Conservation Science
Invasive Plants

What is an Invasive Plant?

Invasive Plants in the Chicago Region

Chicago Botanic Garden Invasive Plants Policy

What can you do?

Plant Science — Conservation

Invasive Plants in the Chicago Region

Iris pseudacorus

(Yellow flag iris)

 

Photos of Iris pseudacorus.

  

 

For a one-on-one consultation, visit the Plant Information Service at the Gateway Visitor Center or call the Plant Information Hotline at (847) 835-0972.