Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fagaceae

Genus:

Quercus

Species:

Quercus toumeyi

USDA Symbol:

QUTO2

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Shrub , Tree

Height:

1500 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Keystone Species Ranking

Caterpillar Keystone:

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

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Thick bark provides some fire resistance; can resprout after low-severity fire.

Soil Requirements

Soil Type:

rocky, well-drained sandy loam

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

adapted to arid, rocky environments

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

30–90 days

Notes:

Seeds benefit from cold stratification; germination can be slow and erratic.