Sand post oak (Quercus margarettae)

Sand post oak

Sand post oak (Quercus margarettae) is a species of oak that’s indigenous to the southeastern United States. It’s exceedingly slow-growing and might take up to 30 years to produce acorns. It’s often used in erosion control and, as such, is planted on sandy slopes. Another name for it is dwarf post oak.

Scientific classification

Species

Sand post oak (Quercus margarettae)

Beeches, walnuts, and allied trees

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Perennial

Lifespan

25 m

Spread

Green

Leaf Color

Brown, Copper

Fruit Color

Green, Yellow

Flower Color

Gray, Silver

Stem Color

Deciduous

Leaf type

15 - 35 ℃

Ideal Temperature

Spring

Growth Season

Slow

Growth Rate

Images of Sand post oak

Quickly Identify Sand post oak

Deciduous tree, reaching 30-40 feet (9-12 meters) with slow growth rate.

Male flowers in green catkins, female flowers short red spikes in leaf axils.

Acorns 1/2 inch (1.27 cm) with light brown color, bowl-shaped cap with thin scales.

Leaves 2-4 inches (5-10 cm), dark green shiny upper side, light green pubescent underside.

Smooth gray twigs, reddish-brown ovoid bud, 1/16 to 1/8 inch (2 to 3.2 mm) thickness.

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Care Guide for Sand post oak

Every 3 weeks

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Sand post oak is well-suited for dry woodlands, exhibiting high drought tolerance and requiring watering once every three weeks. Thriving in temperate regions, it benefits from natural rainfall and well-draining soil, which helps regulate its water intake effectively.

Fertilize: Sand post oak thrives with balanced nutrition fertilizers in spring and high-nitrogen types during active growth. Fertilize biannually, avoiding excess. Tailor fertilizer composition seasonally and follow manufacturer guidelines. Beginners should use lower quantities and monitor sand post oak's response to ensure proper care and environmental safety.

Pruning: Sand post oak thrives in sandy soils and benefits from early spring pruning to enhance shape and health. Remove dead or damaged branches to improve air circulation and light exposure. Pruning during dormancy minimizes stress, encourages growth, and prevents diseases and pests. Consult horticultural guides for techniques.

Propagation: Native to North American uplands, sand post oak is a hardy deciduous tree tolerant of dry, sandy soils. Propagation via hardwood cuttings from healthy branches enhances rooting, especially with rooting hormones. Use well-drained soil and maintain high humidity, consistent moisture, and partial shade for successful establishment.

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Learn More About Sand post oak

Sunlight Requirements

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