Skip to content

Blackjack Oak

Quercus Marilandica

Design with this plant

Overview

The Blackjack Oak (Quercus marilandica) is a sturdy native tree with a height of 20 to 30 feet and a similar spread. Adaptable to various soils, its distinctive leathery leaves, which turn red-brown in fall, provide year-round interest. Drought-resistant once established, it's ideal for a low-maintenance, natural landscape. Its dark bark adds winter appeal, and it supports local wildlife, offering food and habitat. Zones 5-9.

Sun FullWater LowZones 6–9

Culture

Sun
Full
Water
Low
USDA zones
6–9

Shape & size

Mature width
30–40 Ft.

Classification

Family
Fagaceae

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (46)

Blackjack Oak (Quercus Marilandica) — which turn red-brown in fall
Blackjack Oak (Quercus Marilandica) — its distinctive leathery leaves
Blackjack Oak (Quercus Marilandica) — Adaptable to various soils
Blackjack Oak (Quercus Marilandica) — provide year-round interest
Blackjack Oak (Quercus Marilandica) — scientifically known as Quercus marilandica
Blackjack Oak (Quercus Marilandica) — Its dark bark adds winter appeal, and it supports local wildlife, offering food and habitat
Blackjack Oak (Quercus Marilandica) — Drought-resistant once established, it's ideal for a low-maintenance, natural landscape
Blackjack Oak (Quercus Marilandica) — with a canopy spread roughly equivalent to its height
Blackjack Oak (Quercus Marilandica) — This medium-sized oak typically reaches heights of 20 to 30 feet
Blackjack Oak (Quercus Marilandica) — leathery leaves that are 5 to 8 inches long
Blackjack Oak (Quercus Marilandica) — its leaves transform into a striking display of reds
Blackjack Oak (Quercus Marilandica) — the Blackjack Oak's foliage exhibits a glossy
Blackjack Oak (Quercus Marilandica) — deep green hue on the top surface with a paler
Blackjack Oak (Quercus Marilandica) — adding an element of textural contrast within a garden setting
Blackjack Oak (Quercus Marilandica) — providing seasonal interest.<br><br>The tree's bark is dark gray to black
Blackjack Oak (Quercus Marilandica) — which mature in a single season
Blackjack Oak (Quercus Marilandica) — are a valuable wildlife food source
Blackjack Oak (Quercus Marilandica) — though it is notably tolerant of poor soil conditions
Blackjack Oak (Quercus Marilandica) — consider its moderate growth rate and potential spread
Blackjack Oak (Quercus Marilandica) — ensuring sufficient space for its mature size
Blackjack Oak (Quercus Marilandica) — white flowers in the garden
Blackjack Oak (Quercus Marilandica) — Adaptable to various soils; provide year-round interest
Blackjack Oak (Quercus Marilandica) — its distinctive leathery leaves; the Blackjack Oak's foliage exhibits a glossy
Blackjack Oak (Quercus Marilandica) — tree for full

Related plants