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Brunswick County, NC Landscaping Rules: Native Plants (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing section
UDO § 6.1.5, Design of Landscaping and Buffers
Applies to
Unincorporated Brunswick County only
Plant source
Must come from Appendix B approved plant lists
Irrigation trigger
Required for non-native/non-drought-tolerant buffer plants
Enforcement
County can recover maintenance cost plus attorney fees

Summary

Brunswick County's Unified Development Ordinance directs that required landscape plans favor native vegetation and lower-maintenance plant material. The standard applies to required landscaping in the unincorporated county, not inside Leland, Southport, Oak Island, Shallotte or the county's other incorporated towns.

These county ordinances apply to unincorporated areas of Brunswick County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Location of plants and design of landscaping, including maintenance, shall be according to sound landscape and horticultural principles. The use of native vegetation and other lower maintenance landscape materials is desired to promote environmental protection, energy efficiency, and water conservation.

Full Breakdown

5, Design of Landscaping and Buffers, the county states that plant selection and design 'shall be according to sound landscape and horticultural principles' and that native vegetation and lower-maintenance materials are the preferred choice for satisfying required landscaping. This standard governs landscape plans submitted with site plans for multifamily development, nonresidential development, major subdivisions and planned developments in unincorporated Brunswick County; it is not a residential-yard mandate for every homeowner. Required plant material must be drawn from the county's approved plant lists in UDO Appendix B (Canopy Trees, Understory Trees and Shrubs), which are built around hardy, predominantly native species; a landscape architect or other qualified designer must prepare the plan and detail the name, location and size of each plant.

C. 6 carries the native-planting incentive into maintenance: where a required buffer uses non-native or non-drought-tolerant native vegetation, the owner must install an irrigation system, while plantings selected as drought-tolerant natives carry no such irrigation mandate. A and B. The county issues no permanent certificate of occupancy until all required seeding, trees and plant material are installed per the approved plan, though a 120-day temporary certificate (extendable 90 more days by the Planning Director) is available when the planting season has not yet arrived. This entire framework sits inside the CAMA-adopted Land Use Plan implementation but is a county ordinance in its own right, distinct from any state coastal permitting requirement.

Violations & Fines

Failure to install approved landscaping, including native or approved-list plant material, blocks issuance of a permanent certificate of occupancy under UDO § 6.1.5.B. Once installed, a property owner who fails to maintain required buffer or landscaping areas per § 6.1.6.C is subject to county enforcement, including recovery of enforcement costs and reasonable attorney fees; after notice and a demand to correct the deficiency, the county may enter the site to perform the maintenance itself and charge the responsible party.

Frequently Asked Questions

Does Brunswick County require homeowners to plant native species?
No blanket homeowner mandate exists. UDO § 6.1.5 applies to landscape plans required for multifamily, nonresidential, major subdivision and planned development projects in the unincorporated county, where native vegetation and lower-maintenance material 'is desired' and plant material must come from the county's approved lists in Appendix B.
Does this county rule apply inside Oak Island or Southport?
No. Brunswick County's UDO governs only the unincorporated county. Leland, Southport, Oak Island, Shallotte, Holden Beach, Ocean Isle Beach, Sunset Beach, Calabash and Boiling Spring Lakes each administer their own landscaping standards under their own municipal code.
What happens if required landscaping uses non-native plants?
Non-native or non-drought-tolerant native vegetation planted in a required buffer triggers a mandatory irrigation system under UDO § 6.1.6.B.5. The plants must still come from the county's approved lists in Appendix B unless the N.C. Cooperative Extension approves a substitute species in writing.

Sources & Official References

Other rules in Brunswick County

All Brunswick County rules

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