hybrid oak

Quercus × neotharpii

Native to:
United States

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fagaceae
Genus:
Quercus
Species:
Quercus × neotharpii
USDA Symbol:
QUNE2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Tree
Height:
1500 cm
Drought Tolerance:
Medium
Bloom Months:
apr,may

Keystone Species Ranking

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

Garden & Ecology Notes

Wildlife Value:
birds, small mammals, deer
Fall Color:
red, brown
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Like parent species Q. shumardii and Q. texana, resprouts vigorously from root crown following fire. Thick bark provides some fire resistance at maturity.

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers natural forest floor conditions

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
14–60 days
Notes:
Acorns should be planted fresh in fall or cold stratified over winter. Loses viability quickly if allowed to dry out.

The above propagation data sourced from Claude AI

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 90 days.

Source: Claude AI