Columbia, MO Invasive Plant Rules: Front Yard Gardens (2026)
Key Facts
- Front yard gardens
- Permitted by right
- Invasive plants
- Must be controlled
- Dead native vegetation
- Removed by March 21
- Dead garden crops
- Removed after harvest
Summary
Columbia's landscape code affirmatively allows front-yard vegetable, community and native-plant gardens in Boone County, provided invasive species are controlled and dead plant material is cleared each year.
(1)Managed native landscapes which may or may not have gone to seed or developed to maturity are permitted provided that the native landscape meets all requirements in section 11-252(a) of this Code, non-native invasive plants are controlled, and dead native vegetation is removed annually by March 21st.(2)All urban agricultural crops, agricultural crops, community gardens and vegetable gardens are permitted provided that they meet all requirements in section 11-252(a) of this Code and that all dead crops are removed after harvest.(3)Ornamental plant landscapes are permitted provided that they meet all requirements in section 11-252(a) of this Code and that all dead ornamental plants are removed annually by November 1st. (Ord. No. 23769, § 1, 2-4-19)
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 138).
Full Breakdown
Under the same nuisance ordinance that caps weed height, Columbia lets residents replace traditional turf with vegetable gardens, community gardens, urban agricultural crops or native landscapes without a special permit. The catch: native-landscape exceptions require that non-native invasive plants be controlled and dead native vegetation removed by March 21 each year, and garden exceptions require dead crops be cleared after harvest. Meet those conditions and the planting doesn't count as a public nuisance under section 11-252.
Violations & Fines
An unmaintained native landscape or garden -- invasive plants left uncontrolled, or dead vegetation not cleared by the deadline -- loses its exception and becomes an abatable public nuisance.
Frequently Asked Questions
Can I plant a vegetable garden in my front yard in Columbia, MO?
Do I need a permit for a native-plant landscape in Columbia?
Sources & Official References
Other rules in Columbia
Compare Columbia to another location·View the Missouri invasive plant rules overview
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