Shumard oak is a medium-sized deciduous tree of the red oak group, native to eastern North America, that grows 40 to 60 feet tall (occasionally reaching 100 feet in wild conditions) with a spread of 30 to 40 feet at maturity. Young trees grow pyramidal, gradually spreading into a broad, open crown as they age. The glossy, dark green leaves are deeply lobed with 7 to 9 spiny points and stretch 6 to 8 inches long, turning a respectable brownish-red in fall, though the color appears later in the season than many oaks. Hardy from zones 5 through 9, this moderately fast-growing tree thrives in full sun and tolerates everything from dry soils to wet conditions, making it equally at home in rain gardens, as a street tree, or as a shade provider in urban landscapes.
Full Sun
Moderate
5-9
720in H x 480in W
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High
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Shumard oak's glossy, deeply lobed leaves and reliable brownish-red fall color create visual interest from spring through autumn, even though the color emerges late in the season. Its tolerance for drought, dry soil, and urban conditions, combined with its ability to handle wet soils and a wide range of pH levels, makes it far more adaptable than many oaks. The tree's moderate growth rate and low maintenance needs mean it will establish itself without constant fussing, though it does require patience during the initial transplanting phase.
Shumard oak serves as an excellent shade tree for residential and commercial landscapes, particularly in urban settings where its tolerance for challenging soil conditions and atmospheric stress makes it reliable. It works well as a street tree along roads and in parks, and its ability to thrive in rain gardens makes it valuable for stormwater management and landscape restoration projects. The tree's broad crown provides substantial shade, while its deep root system and drought tolerance reduce maintenance demands once established.
No timeline data available yet for this variety.
Shumard oak is notoriously difficult to transplant and establish, so handle this step with care. Transplant in early spring or fall when the tree is dormant, and choose a location in full sun. The tree will benefit from consistent watering during its first growing season as it develops its root system. Plant in soil that drains well but retains some moisture, and acidify the soil if necessary to prevent chlorosis.
Prune Shumard oak in late winter or early spring while dormant to remove dead, diseased, or crossing branches and to shape the developing crown. Young trees benefit from light structural pruning to encourage a strong framework; avoid heavy pruning that stresses the tree. Once mature, this oak requires minimal pruning beyond removing hazardous growth.
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“Shumard oak is named after Benjamin Shumard, a 19th-century geologist and naturalist who conducted extensive surveys of the natural history of Texas and adjacent territories. The species was formally described as part of the broader documentation of North American oak diversity during the era of systematic botanical exploration. Its presence across the eastern United States reflects both its native range and its adoption by horticulturists and landscape architects who recognized its ornamental and ecological value.”