The "tree" of the American South — sprawling, evergreen, draped in Spanish moss. Live oaks routinely live 200–300 years, with the famous Angel Oak of South Carolina estimated at 400+ years and 65 feet tall.

§ Quick facts

SizeHeight 12–20 m; spread to 40 m
Lifespan200–500 years
OrderFagales
FamilyFagaceae

§ Encyclopedia

Quercus virginiana, also known as the southern live oak, is an evergreen oak tree endemic to the Southeastern United States. Though many other species are loosely called live oak, the southern live oak is particularly iconic of the Old South. Many very large and old specimens of live oak can be found today in the Deep South region of the United States.

Source: Wikipedia — Quercus virginiana Licensed under CC BY-SA 4.0

§ Identification

Field marks. Massive tree with broad sprawling crown; leathery evergreen leaves; gray-brown bark.

Similar species. Other live oak species (different ranges).

§ Diet & behavior

Diet. N/A — photosynthesis

Behavior. Iconic massive-crowned coastal tree of southeastern US. Spreads horizontally producing some of the most massive crown spreads of any tree.

§ Range

Coastal Plain from Virginia to Texas, including Florida

§ Habitat

Coastal forests, savanna, dunes, urban shade — tolerates salt and storms

§ Threats

Hurricanes (though live oaks survive most storms), construction damage to roots, sudden oak death pathogen, conversion to development.

§ Conservation status

According to the IUCN Red List, the southern live oak is currently classified as Least Concern.

§ What helps

Don't pave or compact soil within the dripline. Support coastal forest protection. Plant live oak as urban shade in southern coastal cities.

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§ Further reading

§ Sources cited

  • USDA Forest Service Silvics Manual
  • Live Oak Society