Southern Red Oak
Quercus falcata
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Pl. EA4F — Quercus falcata
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IOverview
Overview
Southern Red Oak (Quercus falcata) is a deciduous tree native to the southeastern United States, ranging from Alabama and Arkansas to Florida and Georgia. Known for its light requirement of full sun or partial shade, this oak thrives in moist soil that can be medium to heavy clay. It grows best in USDA hardiness zones 7-9, reaching heights of up to 25 meters. The tree is notable for being both edible and ornamental; its acorns are a valuable food source for wildlife and humans alike. One distinctive feature of the Southern Red Oak is its lobed leaves, which have bristle-tipped lobes that give them a distinctive shape.
Quick answers
What is Southern Red Oak?
Southern Red Oak (Quercus falcata) is a deciduous tree native to the southeastern United States, ranging from Alabama and Arkansas to Florida and Georgia. Known for its light requirement of full sun or partial shade, this oak thrives in moist soil that can be medium to heavy clay.
What is Southern Red Oak used for?
Traditionally used for immune support. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 1 evidence-ranked use of Southern Red Oak
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
1 claim · 0 sources
Benefits & evidence
1 claim · 0 sources- Southern Red Oak, like other oak species, has been traditionally used in Native American medicine to support immune health. A decoction made from the bark may help bolster the body's defenses against common ailments.
The tannins and flavonoids found in Southern Red Oak bark are thought to have antimicrobial properties that can help protect against pathogens, though the specific mechanisms are not fully characterised.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Southern Red Oak support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Southern Red Oak thrives in full to partial sun and prefers moist, medium to heavy (clay) soils with a pH between 4.8 and 7. It is hardy in zones 7-9 and can grow up to 25 meters tall. For cultivation, ensure the soil remains consistently moist but well-draining. Propagate via seed for new trees. This tree is native to parts of Alabama, Arkansas, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, and West Virginia.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Medium, Heavy (clay)
Hardiness
7-9
Habit
Tree
Mature size
25.0 m tall
Soil pH
4.8–7
For first-time growers
How to grow Southern Red Oak for the first time
8steps
Start with planting a young Southern Red Oak tree for a rewarding beginner project.
- 1
What you'll need
A young Southern Red Oak sapling, garden gloves, and a shovel.
- 2
Best time to plant
Plant in spring or fall when the weather is cooler.
- 3
Soil and container prep
Ensure soil drains well but retains moisture. Amend with compost if needed.
- 4
Sowing or transplanting
Transplant young saplings directly into the ground, digging a hole twice as wide and deep as the root ball.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged. Monitor for pests and diseases.
- 6
Ongoing care
Water deeply once a week during dry spells, mulch around the base to retain moisture and suppress weeds.
- 7
Harvest or pruning
Prune in late winter before new growth starts. Remove dead or crossing branches.
- 8
Common mistakes
Overwatering, planting too deep, neglecting regular watering during dry spells, using chemical fertilizers, and not providing enough sunlight.
VIEdible & utility
Edible & utility
Edible parts:Seed
Edible uses: Coffee
Other uses:TanninLumber
Contextrange · companions · related
VIIDistribution
24 native · 0 introduced
Distribution
24 native · 0 introducedDistribution across1 continent· 24 native
Asia1 region
native (1)Georgia
Broader regions
native:Alabama, Arkansas, Delaware, District of Columbia, Florida, Illinois, Indiana, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Compare with similar plants
Growing zone
XII
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