Taxon

Quercus × jackiana

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Common name: Jack's oak
Family: Fagaceae (Beech)
Distribution: SE Canada to N and E USA
Hardiness: -30 - 20 F
Life form: Deciduous tree
Average height: 50-60' (15-18 meters)
Fall color: Red, purple
Structure: Upright, maturing to rounded
Fruit characteristics: Glabrous, light brown acorns. Acorns are .8" wide x 1.2" long (2 x 3 cm).
Foliage characteristics: Simple, alternate leaves have 7-9 rounded lobes.
Bark characteristics: Flaky, peeling on branches
Links: International Oak Society • Kew Science Plants of the World Online • Oaks of the World

Locations

Cluster Area Area
Individual Individual