What's the most common DBH threshold for heritage designation in Florida?

Across 6 verified cities in Florida with a numeric DBH heritage threshold, the median is 28.5 inches DBH (range 18 inches DBH to 34 inches DBH). The remaining 24 verified cities use case-by-case council/commission designation based on age, historical association, or species rarity.

Do heritage trees require a special permit in Florida?

Yes — heritage trees in every verified Florida jurisdiction require a more rigorous removal review than standard protected trees. Heritage status overrides any DBH-based exemption, so even a smaller heritage tree typically requires a removal permit. Many ordinances also require public hearing or notice, mandate replacement at higher ratios (often 2:1 or 3:1 for heritage versus 1:1 for standard), and impose larger penalties for unpermitted removal. Confirm the exact procedure with each city's row below.

Which cities have the strictest heritage criteria in Florida?

The strictest published DBH triggers in Florida are Hialeah (18 inches DBH), Miami (18 inches DBH), Tallahassee (27 inches DBH) — lower thresholds mean more trees automatically qualify for heritage protection. Cities without a numeric trigger rely on council designation case-by-case.

Heritage tree designation criteria in Florida

What makes a tree a heritage tree across 30 verified Florida cities. Heritage status overrides standard DBH-based exemptions and triggers a more rigorous removal review than ordinary protected trees — often with higher replacement ratios and public-hearing requirements.

Lowest DBH (strictest)

18″ DBH

Hialeah

Median DBH

28.5″ DBH

across 6 verified cities

Highest DBH (loosest)

34″ DBH

Tampa

Designation-only: 24 of 30 cities have no numeric DBH trigger — heritage status is awarded case-by-case by Council, Planning Commission, or Tree Commission rather than by inch threshold.

Most-named species in heritage / protected definitions: Oak (13 cities), Cypress (9 cities), Magnolia (2 cities), Mangrove (2 cities).

Heritage criteria comparison

Sorted ascending by extracted DBH (or DSH/circumference normalized to diameter). Designation-only cities appear last. Click a city for the full ordinance page or the ordinance link for the underlying municipal code.

Heritage-tree designation criteria by city, sorted ascending by DBH threshold (when published). Includes ordinance language, the underlying protected-tree definition, replacement ratio, and a link to the municipal code.
City	Heritage criteria	Protected-tree definition	Replacement ratio	Code
Hialeah	18″ DBH Specimen trees ≥18 inch DBH of designated native species per Miami-Dade County Code receive enhanced review; removal prohibited except for hardship, hazard, or approved development.	Protected tree: 6 inches DBH or greater measured 4.5 feet above grade. Miami-Dade County landscape and tree preservation rules (Chapter 24) also apply within city limits, including enhanced protection for specimen trees (≥18 inch DBH of designated native species) and Environmentally Endangered Lands.	Inch-for-inch replacement with native species; enhanced mitigation for specimen trees (2:1 or greater)	Ordinance
Miami	18″ DBH Specimen designations per Chapter 17 apply to designated native hardwoods (live oak, bald cypress, gumbo limbo, mahogany) at 18 inch DBH or greater; removal requires demonstrated hardship and a site visit by the City Arborist, with enhanced mitigation (typically 2:1 or greater).	Tree: any self-supporting woody plant with a single trunk at least 6 inches DBH or multi-trunk at least 10 inches DBH measured 4.5 feet above grade. Specimen trees (≥18 inches DBH or of rare species) receive enhanced protection and may not be removed without demonstrating hardship.	Mitigation based on DBH: typically inch-for-inch replacement with native species; specimen trees require enhanced mitigation (2:1 or greater)	Ordinance
Tallahassee	27″ DBH Heritage and patriarch designations per the Tallahassee-Leon County Environmental Management Act and City Code Chapter 5 apply to live oak (Quercus virginiana) ≥27 inch DBH, southern magnolia, bald cypress, and other designated native hardwoods; removal requires demonstrated hardship or hazard with enhanced mitigation.	Protected tree: 8 inches DBH or greater. Heritage/patriarch trees: live oak ≥27 inch DBH and designated species receive heightened protection. Leon County Environmental Management Act also applies city-wide.	Inch-for-inch replacement; enhanced ratios for patriarch/heritage trees	Ordinance
Gainesville	30″ DBH Heritage designations per Section 30-7 apply to live oak (Quercus virginiana) ≥30 inch DBH, bald cypress (Taxodium distichum), southern magnolia (Magnolia grandiflora), and other designated native species; removal requires demonstrated hardship or hazard with enhanced mitigation.	Regulated tree: 8 inches DBH or greater on residential and commercial property. Heritage trees: live oak ≥30 inch DBH and designated native species receive heightened protection. Development sites require tree survey and preservation plan.	Inch-for-inch mitigation; enhanced ratios for heritage trees	Ordinance
Jacksonville	30″ DBH Heritage designations per Chapter 656 Part 12: live oak (Quercus virginiana) ≥30 inch DBH and bald cypress (Taxodium distichum) ≥24 inch DBH receive heightened protection; removal requires demonstrated hardship or hazard with enhanced mitigation (2:1 or greater).	Protected tree: any tree 8 inches DBH or greater measured 4.5 feet above grade. Heritage trees: live oaks 30 inches DBH or greater and bald cypress 24 inches DBH or greater receive heightened protection. Public trees in rights-of-way are regulated regardless of size.	Inch-for-inch mitigation (1:1 replacement DBH) for standard protected trees; 2:1 or greater for heritage trees	Ordinance
Tampa	34″ DBH Grand tree designations per Chapter 13: 34 inches DBH or greater (or specified heritage species — live oak, bald cypress, mahogany — at lower thresholds) receive heightened protection; removal requires demonstrated hardship or hazard with enhanced mitigation.	Protected tree: any tree 5 inches DBH or greater measured 4.5 feet above grade. Grand tree: 34 inches DBH or greater, or specified heritage species at lower thresholds. Public trees regulated regardless of size.	Inch-for-inch replacement; enhanced ratios for grand trees	Ordinance
Boca Raton	Historic and specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic and specimen trees receive enhanced protection.	Inch-for-inch replacement with approved species; enhanced mitigation for specimen trees	Ordinance
Cape Coral	Specimen designations apply to large native hardwoods; removal requires enhanced justification and mitigation.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic and specimen tree designations apply to designated native species and large canopy trees.	Inch-for-inch replacement with approved native or Florida-friendly species	Ordinance
Clearwater	Heritage and specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Heritage/specimen designations apply to designated native species at enhanced thresholds.	Inch-for-inch replacement; enhanced ratios for heritage trees	Ordinance
Coral Springs	Specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Specimen designations apply to large native hardwoods. Broward County tree preservation standards (Chapter 27) also apply.	Inch-for-inch replacement with approved species; enhanced mitigation for specimen trees	Ordinance
Daytona Beach	Historic and specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic and specimen trees receive enhanced protection.	Inch-for-inch replacement with approved species; enhanced mitigation for specimen trees	Ordinance
Delray Beach	Historic and specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic/specimen trees receive heightened protection.	Inch-for-inch replacement with approved species; enhanced mitigation for specimen trees	Ordinance
Fort Lauderdale	Specimen and historic designations per Section 47-21 apply to designated large native species (live oak, mahogany, gumbo limbo, and others) at enhanced DBH thresholds; removal requires demonstrated hardship or hazard with enhanced mitigation. Broward County Code Chapter 27 standards also apply.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Specimen/historic tree designations apply to designated large and native species.	Inch-for-inch replacement; enhanced mitigation for specimen trees	Ordinance
Fort Myers	Specimen and historic designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic and specimen trees receive enhanced protection. Mangrove removal separately regulated by state rule under FL Statute 403.9321-9333.	Inch-for-inch replacement with approved species; enhanced mitigation for specimen trees	Ordinance
Hollywood	Specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Specimen tree designations apply to designated native species. Broward County tree preservation standards (Chapter 27) also apply.	Inch-for-inch replacement with approved species; enhanced mitigation for specimen trees	Ordinance
Lakeland	Heritage designations apply at enhanced DBH thresholds for live oak, bald cypress, and other native species; removal requires demonstrated hardship or hazard.	Protected tree: 5 inches DBH or greater measured 4.5 feet above grade. Heritage trees and designated native species receive enhanced protection.	Inch-for-inch replacement; enhanced ratios for heritage trees	Ordinance
Melbourne	Historic and specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic and specimen trees receive enhanced protection.	Inch-for-inch replacement with approved species; enhanced mitigation for specimen trees	Ordinance
Miramar	Specimen designations apply per Broward County code at enhanced DBH thresholds for designated native species.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Landscape preservation standards during development review. Broward County tree preservation standards (Chapter 27) also apply.	Inch-for-inch replacement; enhanced mitigation for specimen trees	Ordinance
Naples	Specimen and historic designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic/specimen trees receive enhanced protection. Mangrove removal separately regulated by state rule under FL Statute 403.9321-9333.	Inch-for-inch replacement; enhanced mitigation for specimen trees	Ordinance
Ocala	Heritage designations apply at enhanced DBH thresholds for live oak and other designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 5 inches DBH or greater measured 4.5 feet above grade. Heritage trees designated for live oak and other native canopy species receive enhanced protection.	Inch-for-inch replacement; enhanced ratios for heritage trees	Ordinance
Orlando	Historic and specimen designations per Chapter 60 apply to designated large native species (live oak, bald cypress, and others); removal requires demonstrated hardship or hazard with enhanced mitigation.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic/specimen trees (large live oak, bald cypress, and designated specimens) receive enhanced protection.	Inch-for-inch replacement with native or approved species; enhanced mitigation for specimen trees	Ordinance
Pembroke Pines	Specimen and heritage designations apply per Broward County code at enhanced DBH thresholds for designated native species.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Broward County tree preservation standards (Chapter 27) also apply. Specimen trees receive enhanced protection.	Inch-for-inch replacement; enhanced ratios for specimen trees	Ordinance
Pensacola	Heritage designations apply at enhanced DBH thresholds for live oak and other designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Heritage trees: live oak and designated native species at enhanced thresholds receive heightened protection.	Inch-for-inch replacement with approved species; enhanced mitigation for heritage trees	Ordinance
Plantation	Specimen designations apply per Broward County code at enhanced DBH thresholds for designated native species.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Specimen tree designations apply to designated native species. Broward County tree preservation standards (Chapter 27) also apply.	Inch-for-inch replacement; enhanced mitigation for specimen trees	Ordinance
Pompano Beach	Specimen designations apply per Broward County code at enhanced DBH thresholds for designated native species.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Broward County tree preservation standards (Chapter 27) also apply. Specimen trees receive enhanced protection.	Inch-for-inch replacement; enhanced mitigation for specimen trees	Ordinance
Port St. Lucie	Specimen and historic designations apply at enhanced thresholds for native species; removal requires demonstrated hardship, hazard, or approved development with mitigation.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic/specimen trees designated by the city receive enhanced protection, including designated live oaks and large native canopy species.	Inch-for-inch replacement with approved native or Florida-friendly species; enhanced mitigation for specimen trees	Ordinance
Sarasota	Grand tree designations apply at enhanced DBH thresholds for live oak, bald cypress, mahogany, and other designated native species; removal requires demonstrated hardship, hazard, or approved development with enhanced mitigation.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Grand trees: designated large native species receive enhanced protection.	Inch-for-inch replacement; enhanced ratios for grand trees	Ordinance
St. Petersburg	Heritage and specimen designations per Chapter 16 apply to live oak, bald cypress, mahogany, and other designated native species at enhanced DBH thresholds; removal requires demonstrated hardship or hazard with enhanced mitigation.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Heritage trees: specified native species at enhanced thresholds receive heightened protection.	Inch-for-inch replacement; enhanced ratios for heritage trees	Ordinance
Sunrise	Specimen designations apply per Broward County code at enhanced DBH thresholds for designated native species.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Broward County tree preservation standards (Chapter 27) also apply. Specimen trees receive enhanced protection.	Inch-for-inch replacement; enhanced mitigation for specimen trees	Ordinance
West Palm Beach	Historic and specimen designations apply at enhanced DBH thresholds for designated native species; removal requires demonstrated hardship or hazard.	Protected tree: 4 inches DBH or greater measured 4.5 feet above grade. Historic and specimen trees receive enhanced protection.	Inch-for-inch replacement with approved native species; enhanced mitigation for specimen trees	Ordinance

How Florida heritage designations work

What's the most common DBH threshold for heritage designation in Florida?: Across 6 verified cities in Florida with a numeric DBH heritage threshold, the median is 28.5 inches DBH (range 18 inches DBH to 34 inches DBH). The remaining 24 verified cities use case-by-case council/commission designation based on age, historical association, or species rarity.
Do heritage trees require a special permit in Florida?: Yes — heritage trees in every verified Florida jurisdiction require a more rigorous removal review than standard protected trees. Heritage status overrides any DBH-based exemption, so even a smaller heritage tree typically requires a removal permit. Many ordinances also require public hearing or notice, mandate replacement at higher ratios (often 2:1 or 3:1 for heritage versus 1:1 for standard), and impose larger penalties for unpermitted removal. Confirm the exact procedure with each city's row below.
Which cities have the strictest heritage criteria in Florida?: The strictest published DBH triggers in Florida are Hialeah (18 inches DBH), Miami (18 inches DBH), Tallahassee (27 inches DBH) — lower thresholds mean more trees automatically qualify for heritage protection. Cities without a numeric trigger rely on council designation case-by-case.

Next steps

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