Invasive Plant Rules in Iowa City, IA (2026)
1 verified invasive plant rules for Iowa City, Iowa, sourced directly from the municipal code and official government pages.
Verified from official government sources
Prohibited Species
In Iowa City's regulated wetlands and required natural buffers, City Code section 14-5I-6(F)(5) bars planting any foreign or invasive species, including aggressive native varieties, allowing only nonintrusive native plants to supplement existing vegetation. The rule sits inside the city's sensitive-areas wetland protections, enforced through required wetland mitigation plans.
Iowa City Wetland Buffer Invasive Species Ban
Heavy RestrictionsIowa City Code § 14-5I-6(F)(5)
5. The planting of foreign or invasive species, including intrusive native varieties, in regulated wetland or buffer areas is prohibited. Only nonintrusive native species shall be used to supplement existing vegetation. 6. The removal of foreign or invasive species, including intrusive native varieties, within a regulated wetland or buffer area may be permitted when approved as part of an appro...
Looking for Johnson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Iowa City city rules.
Invasive Plant Rules in Johnson County →