Southern Live Oak
Synonym:
Family: Fagaceae
 |
Recommended Temperature Zone: sunset: 4-31 USDA: 8b-10 Frost Tolerance: Hardy to 15° F (-10° C) Sun Exposure: Full sun Origin: Southeastern USA Growth Habits: Tree up to 60 feet tall (18 m) Watering Needs: Regular water to abundant water Propagation: Seeds (acorns) |
Quercus virginiana L., live oak is most commonly found on the lower Coastal Plain of southeastern United States. The tree can grow up to an average of 50 feet in height and 36-48 inches in diameter, but can have trunks over 70 inches in diameter. The bark is furrowed longitudinally, and the small acorns are long and tapered. The bark and twigs are dark to light grayish color and becomes darker with age. The leaves are thick, shiny, and dark green on top, lighter below. Small flowers are produced when new leaves are grown. The fruit which is the acorn is about 1 inch long cup, somewhat narrowed at the base. Root crowns and roots survive fire and sprout vigorously.
Cultural Practices:
Live oak grows in moist to dry sites. It withstands occasional floods, but not constant saturation. It is resistant to salt spray and high soil salinity. Live oak grows best in well-drained sandy soils and loam but also grows in clay and alluvial soils. Live oak is intermediate in shade tolerance.
Once established, it withstands competition. They are extremely salt tolerant and this resistance may account for its dominance in many climax coastal forests in the northern part of its range. Dense stands of live oak reduce forage production for livestock. Live oak is extremely hard to kill because it sprouts vigorously from the root collar and roots.
Blooming Habits:
Light yellow or greenish flowers.
Fruiting Habits:
Propagation:
The acorns must be fresh and not dried. Make sure that the squirrels don't go after them after they are planted. Seeds and seedlings can be collected in the wild when the acorns mature and fall and then begin sprouting. It can also be obtained commercially from forest seed companies. Approximate seed per pound: 352.
Source USDA/NRCS
Sponsors:
|
|
|
|
|
 |
We do get a small commission out of these sponsors that helps financing the website. Let us know if you are satisfied or dissatisfied of their services, since obviously we are trying to advertise only for reputable garden supply companies. They might be helpful to get plants not generally available at the local garden center, getting a new and unusual gardening tool or get a discount Better Homes and Gardens magazine subscription.