Gainesville, FL Tree Protection: Heritage & Protected Trees (2026)

5-gauge wire and 2-3/8 inch mesh, on line posts no farther than ten feet apart set three feet deep, with corner posts set four feet deep. That is a materially stronger barrier than the wood-corner-post-and-mesh barricade the code allows for other regulated trees. Barriers must sit at or outside the dripline for heritage trees specifically, rather than the two-thirds-of-dripline standard that applies to lesser species, and no trenching, grade change, or storage of materials is permitted inside the barrier without city approval. 7 before a certificate of occupancy or use is issued.

That mitigation runs heavier for heritage trees than for ordinary regulated trees: removing a high-quality heritage tree in fair or better condition tied to a development plan is capped at three trees per acre averaged across the site before a mitigation payment based on appraised value applies, and any heritage tree removed above that cap requires inch-for-inch replacement. Subdivisions must be designed to avoid or minimize heritage tree loss, including limiting project scope, exploring alternate site layouts, incorporating heritage trees into common open space, and configuring lots so heritage trees fall along lot lines rather than inside building envelopes.

The reviewing board or city manager may deny a development proposal outright because one or more heritage or champion trees were not preserved or adequately protected, or may approve it only with added conditions such as reinforced chain link barricading or a soil aeration system near the tree's roots where fill will be added over them.