Cook County does not restrict native plant landscaping in unincorporated areas. Natural landscaping is supported by Cook County Forest Preserve District programs. Yards must still meet property maintenance standards to avoid weed violation citations.
Cook County does not prohibit native plant landscaping in unincorporated areas. The Cook County Forest Preserve District actively promotes native plant use and pollinator habitat through its conservation programs. Natural landscaping with native plants is generally permitted but must be maintained in a way that does not violate property maintenance standards (avoiding the appearance of neglect or abandonment). Homeowners should consider maintaining a clear border or mowed edge to demonstrate intentional native plantings. Illinois law (745 ILCS 25) provides limited protection for natural landscaping by establishing a defense to nuisance claims when using native plants. The University of Illinois Extension and Morton Arboretum provide resources for native plant landscaping in the Cook County area.
No violation for native plants per se. Unmaintained native garden that appears neglected: possible property maintenance citation, $100–$1,000 fine.
Cook County, IL
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Cook County, IL
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Cook County, IL
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Cook County, IL
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