Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fagaceae

Genus:

Quercus

Species:

Quercus sargentii

USDA Symbol:

QUSA3

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Tree

Height:

600 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

apr,may

Landscaping Shrub:

Yes

Keystone Species Ranking

Caterpillar Keystone:

★★★★★ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Deer Resistant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts vigorously from root crown after fire; typical of Texas scrub oak species adapted to periodic burns.

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

5.5 - 7.0 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

prefers sunny, open areas

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–60 days

Notes:

Acorns should be planted fresh in fall or cold stratified; they have no deep dormancy but benefit from cold treatment.

The above propagation data sourced from Claude AI