Invasive Plant Rules in Evanston, IL (2026)
1 verified invasive plant rules for Evanston, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Prohibited Species
Evanston's tree code singles out exotic and invasive species for lighter treatment: a Group D or otherwise invasive tree over 6 inches DBH on private property can be removed with just a tree preservation permit, and replacement mitigation is only encouraged, not required.
Evanston Invasive Tree Species Rules
Some RestrictionsEvanston City Code § 7-8-8-6(D)(4)
Dead, extremely hazardous, imminently dying, Group D, or other invasive trees with a DBH greater than six (6) inches may be removed with a tree preservation permit, and mitigation is encouraged.5.Trees on private property with a DBH of less than six (6) inches may be removed, and mitigation is encouraged. (Ord. No. 5-O-11, § 1, 3-28-2011; Ord. No. 8-O-12, (50-O-11(exh. B, § 7-8-8-6)), 1-23-201...
Looking for Cook County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Evanston city rules.
Invasive Plant Rules in Cook County →