The plants you grow for your grandchildren. Canopy trees are the garden's largest and longest-lived residents, the shade-throwers and skyline-makers that set the scale of everything planted beneath them.
The pawpaw is a small, tropical-looking deciduous tree with large, drooping leaves and the largest edible fruit native to this country. In mid to late summer the green, mango-shaped fruit softens to a fragrant custard, banana and mango in one, around rows of big dark seeds, relished by people and raccoons alike. The crushed leaves carry a distinctive odor, and the whole tree reads more like the tropics than a temperate woodland.
This is a tree you harvest from a boat. Crataegus opaca, the western mayhaw, grows wild in the flooded bottoms of the Gulf Coastal Plain, the cypress sloughs and pond margins of east Texas, Louisiana, and the Deep South, and when their fruit ripens in late spring it drops straight into the water and floats. For generations Southern families went out in May with boats, nets, and scoops to gather the bobbing red haws off the surface, a fast three weeks of work that turned into a year's worth of jelly. The name says as much: mayhaw, for the month, and haw, the old word for hawthorn.
Juglans nigra, the eastern black walnut, is one of the great trees of eastern North America, a towering, long-lived hardwood native from the Appalachians and Midwest to the Mississippi Valley, most at home in deep, rich, moist but well-drained soils along river bottoms and fertile uplands. Large pinnate leaves cast a broad, airy shade in summer, leaf out late in spring, and drop early in fall to a soft gold, making way for the tree's most famous gift, the crop of hard-shelled nuts.
Hardiness
Zones 4–9
Light
Full Sun
Height
50–80 ft.
Spread
40–60 ft.
Bloom
Green
Plant type
Tree
Traditional use
topical applications, digestive health, detoxification & cleansing, general wellness
Persea borbonia, the redbay, is a handsome broadleaf evergreen native to the southeastern United States, ranging from coastal Virginia through Florida and west along the Gulf. A member of the laurel family and a close relative of the avocado, the redbay carries the same aromatic oils, and the glossy leaves have long been used in the southern kitchen much as bay laurel (Laurus nobilis) is, to season soups, stews, and gumbo.
Quercus alba, the white oak, is the grandfather of the eastern forest, a slow, massive, long-lived tree that can stand for centuries and outlast the people who plant them. The most famous of all was the Wye Oak of Wye Mills, Maryland, a single white oak that stood for more than four hundred and sixty years and served as Maryland's state tree until a storm brought the giant down in 2002. The broad, rounded crown, the pale, scaly, ash-gray bark, and the deeply lobed, blue-green leaves are the picture most people carry of an oak.
Hardiness
Zones 3–9
Light
Full Sun / Part Shade
Height
50–80 ft.
Spread
50–80 ft.
Bloom
Yellow
Plant type
Tree
Traditional use
digestive health, topical applications, respiratory support
These are the grandchildren of a legend. The Wye Oak of Wye Mills, Maryland, was the greatest white oak in the country, a single tree that stood more than four hundred and sixty years and served as Maryland's state tree until a storm finally brought the giant down in 2002. Quercus alba 'Grandchildren of Wye Oak' are seedling-grown descendants of that famous tree, carrying the bloodline of an American icon into gardens that have room for the long view.
Hardiness
Zones 3–9
Light
Full Sun / Part Shade
Height
60–80 ft.
Spread
60–80 ft.
Bloom
Yellow
Plant type
Tree
Traditional use
digestive health, topical applications, respiratory support
Quercus michauxii is a big, generous bottomland oak that borrows the best of two better-known relatives: the pale, flaky, handsome bark of the white oak, and the large, coarsely toothed, chestnut-shaped leaves of the chestnut oak. The result is one of the noblest of the Southern hardwoods. In Coker and Totten's Trees of the Southeastern States, a 1931 letter from James Henry Rice, Jr. of Colleton County, South Carolina, put it plainly: "It is a noble and beautiful tree and might be termed majestic with no violence to the language."
Carya ovata, the shagbark hickory, is one of the great native trees of the eastern woods, as easy to know by the bark as by the nuts. Mature trunks shed long, gray plates that curl away at the ends and hang loose, giving the tree a genuinely shaggy silhouette against a winter sky. Beneath that ragged coat stands a tall, straight, long-lived hardwood that can shade a landscape for two centuries and more.
Few trees carry as much historical weight as the chestnuts, and Castanea mollissima carries it gracefully. This handsome, wide-spreading Chinese native stepped into the void left by one of the great ecological tragedies of the twentieth century, the near-total collapse of the American chestnut, and has been feeding people, wildlife, and the soil ever since. Come fall, the spiny husks crack open to reveal some of the largest, sweetest chestnuts a gardener can grow.
Few native trees announce spring like Cercis canadensis, the eastern redbud, whose bare branches flush rosy pink and magenta weeks before the dogwoods open. The small pea-like flowers cluster not just along the twigs but straight from the older branches and even the trunk, a charming trick called cauliflory, and give way to broad, heart-shaped leaves. A small, graceful understory tree of eastern and central North America, redbud belongs in the legume family, kin to peas and beans.
Cinnamomum burmannii is the tree behind most of the cinnamon in an American kitchen, an evergreen of the laurel family whose fragrant inner bark, dried and ground, fills the great majority of the spice jars labeled simply cinnamon. Native to the highlands of Indonesia and across tropical Southeast Asia, this glossy-leaved tree is a cassia cinnamon, close kin to true Ceylon cinnamon, to the camphor tree, and to bay laurel, sassafras, and avocado. The whole plant is aromatic, from the leathery leaves to the spicy bark.
This elegant small tree carries a graceful, vase-shaped habit that rounds out with age. Blooming two to three weeks after Cornus florida, the kousa dogwood opens striking, pointed flower bracts in late spring to early summer, extending the dogwood season. The bracts surround clusters of tiny true flowers in a star-like display that sets this dogwood apart.
This Chinese dogwood is a spreading, small to medium deciduous tree with clean foliage and showy white-bracted flowers. Unlike the native American flowering dogwood, the bracts are sharply pointed. The tree flowers about a month later than Cornus florida, and is apparently immune or resistant to some of the disease problems that trouble Cornus florida in certain areas. A fine ornamental for an open, semi-shady lawn or border.
Diospyros texana, the Texas persimmon, is a small, tough native tree grown above all for the bark, which peels away in thin flakes to reveal a smooth, mottled patchwork of white, gray, and pink beneath. Intricately and crookedly branched, this is a sculptural little tree, as handsome bare in winter as it is in leaf. A creature of the Texas hill country and northern Mexico, the Texas persimmon shrugs off heat, drought, and lean limestone soil that would defeat softer plants.
The botanical name reads like a compliment: Diospyros joins the Greek dios, divine, to pyros, grain, so the genus translates roughly as "fruit of the gods," a lofty title for a tree that drops sweet, homely orange fruit onto the forest floor each autumn. The common name travels the other direction, plain and American, from the Powhatan word putchamin for a dried fruit, a reminder that Native peoples were drying persimmons into cakes long before the botanists arrived.
Hardiness
Zones 4–9
Light
Full Sun / Part Shade
Height
55–60 ft.
Spread
30–35 ft.
Bloom
Yellow
Plant type
Tree
Traditional use
digestive health, topical applications, general wellness
Anacua, Ehretia anacua, is one of the signature small trees of the south Texas brush country and the lower Rio Grande, a member of the borage family that goes by a small crowd of names. The rough, sandpapery upper surface of the leaves earns the tag sandpaper tree, while old-timers along the border call the tree anacua or, corrupted through generations, knockaway. Evergreen to semi-evergreen depending on the winter, the anacua holds dark green, leathery leaves that feel like fine grit under a thumb.
The loquat, Eriobotrya japonica, is a handsome broadleaved evergreen of the rose family, kin to apples, pears, and hawthorns, grown for the bold foliage and the early, unusual fruit. Native to the warm-temperate hills of central China and cultivated in Japan for more than a thousand years, the loquat has traveled with settlers throughout the mild-winter world, from the Mediterranean to the American South, where old dooryard trees are a familiar sight. The large, leathery leaves, deeply veined and toothed along the edges, give the tree a lush, almost tropical presence year round.
The American beech is one of the great presences of the eastern woods, a large, slow-growing deciduous tree that ranges through rich forests from southern Canada to the Gulf. Toothed oval leaves, several inches long, emerge a clean bright green, turn clear yellow in fall and then a warm russet-brown, and cling to the branches through much of winter, a habit called marcescence that gives the bare woods a soft papery whisper. The trunk is the signature: smooth, silver-gray, and elephantine, so inviting that generations have carved their initials into the living bark, a temptation best resisted since the wounds never truly heal.
A broadleaf evergreen with a story, this variegated tanbark oak came into the country from Japan through the late Dr. Fred Meyer of the United States National Arboretum, a botanist and tireless plant explorer, and was almost certainly first offered to American gardeners by Woodlanders. The draw is the foliage: dense, leathery, glossy leaves, each dark green blade split by an irregular central streak of gold and cream, so that a whole tree seems lit from within. Plant Delights later distributed the same selection under the name 'Starburst,' and both names point to this one bright-leaved plant.
The red mulberry, Morus rubra, is the eastern woodlands' own mulberry, a medium to large deciduous tree native across the eastern United States from New England to Texas. The genus name Morus is simply the old Latin word for mulberry, and rubra, red, points less to the ripe fruit, which darkens to near black, than to the reddish cast of the young growth. Broad, heart-shaped, sandpaper-rough leaves clothe a wide, rounded crown, and where a female tree grows the summer branches hang heavy with blackberry-like fruit.
Hardiness
Zones 4–9
Light
Full Sun / Part Shade
Height
40–60 ft.
Spread
25–35 ft.
Bloom
Yellow
Plant type
Tree
Traditional use
digestive health, topical applications, general wellness
