Nuttall Oak

Shade Trees

Southeast Coastal / Deep South

458 cities

Nuttall oak (Quercus texana) is a red oak native to the bottomland flats and river margins of the South-Central and Deep South. You can identify it by its deeply lobed leaves with pointed tips, gray-brown plated bark, and clusters of small acorns that take two years to mature. In a landscape, it fills the role of a large shade tree fast, which is exactly why it's showing up in new subdivisions across the Gulf Coast region.

Lifespan

Nuttall oak typically lives 100 to 150 years under good conditions, though trees in urban settings with root zone compaction often decline significantly after 60 to 80 years.

Mature Size

Expect 40 to 60 feet tall with a canopy spread of 35 to 50 feet at maturity, though trees in open landscapes with good soil and water access can push toward the upper end of both ranges.

Care & Maintenance

This tree evolved in wet bottomlands, so it handles periodic flooding and heavy clay soil better than almost any other oak. That said, it wants full sun and will grow 3 to 4 feet per year when it's happy. Go easy on nitrogen fertilizer unless a soil test tells you otherwise, because pushing growth too fast on a young Nuttall oak produces wood that's weaker than the tree would normally develop.

Common Issues & Threats

Oak wilt (Bretziella fagacearum): This fungal disease moves through root grafts between neighboring oaks and kills trees in the red oak group fast, sometimes within weeks of first symptoms. You'll see leaves browning from the outside in, starting at the crown. There is no cure once a tree is infected, and it can spread to adjacent oaks through connected root systems.
Bacterial leaf scorch (Xylella fastidiosa): This is the one most homeowners mistake for drought stress. Leaves develop a scorched brown margin that progresses inward, often with a yellow halo between the brown and green tissue. It's spread by sharpshooter leafhoppers and lives in the tree's water-conducting tissue permanently. There's no cure, but a healthy tree can live with it for years before serious decline sets in.
Hypoxylon canker: This fungal pathogen (Biscogniauxia atropunctata) shows up as patches of bark sloughing off to reveal a silvery-gray crust underneath. It's a stress fungus, meaning it only becomes a problem when the tree is already weakened by drought, compaction, or root damage. If you're seeing it, the tree has been struggling for a while.

Pruning Guide

Do not prune a Nuttall oak between February and June in areas where oak wilt is active, which covers most of its range. The beetles that carry oak wilt spores are active during that window and are attracted to fresh wounds. If you have to cut in that period due to storm damage, paint the wound immediately with latex paint. Otherwise, prune in late summer through January, focusing on removing dead wood and crossing branches while the tree is young, because large cuts on mature oaks heal slowly and create long-term decay entry points.

Did You Know?

Here's what most people get wrong about Nuttall oak: they plant it specifically because it's fast-growing, then get surprised when it drops large branches at 30 years old. Fast growth in oaks usually means wider rings and lower wood density, and Nuttall oak is no exception. The other thing worth knowing is that a single mature Nuttall oak can produce 20,000 acorns in a good year, which is excellent news for deer and turkeys and less exciting news for your lawn mower.

Where Nuttall Oak Is Found

Nuttall Oak is common in 458 of the US communities we cover, across 1 climate regions.

Hardiness Zones 1-9

Doral, FL Zone 11a Greenville, SC Zone 8a Weston, FL Zone 10b Alpharetta, GA Zone 8a Apex, NC Zone 8a Leander, TX Zone 9a Wellington, FL Zone 10b Jupiter, FL Zone 10b The Hammocks, FL Zone 10b Palm Beach Gardens, FL Zone 10b Chapel Hill, NC Zone 8a Horizon West, FL Zone 10a

... and 446 more cities

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