The middle storey of the garden, built to last. Large shrubs bridge the gap between the canopy and the ground, giving height, screening, and year-round substance without the scale or wait of a full tree.
Staghorn sumac is a bold native shrub or small tree of the northeastern United States and Canada, growing fifteen to thirty feet on stout, forking stems clothed in fine velvety hairs, the texture and antler-like branching that give the plant the name. The big, pinnate leaves are bright green through summer and turn a spectacular blend of yellow, orange, and red in fall, one of the great autumn shrubs of the eastern flora.
Hardiness
Zones 4–8
Light
Full Sun / Part Shade
Height
15–30 ft.
Spread
15–20 ft.
Bloom
Yellow
Plant type
Shrub
Traditional use
digestive health, respiratory support, topical applications, general wellness
The double white Lady Banks rose is a true heirloom of Southern gardens, the kind of rose a grandmother trusted and passed along over the fence. Unlike most roses, this one asks for little and gives a great deal. Nearly thornless, the long green canes climb with ease, spilling over fences, arbors, and old farm gates as they have for generations.
Of all the plants that carry Sir Joseph Banks's name, and there are a great many, this rose carries his wife's. Banks was the most powerful botanist of his age: president of the Royal Society, the man who effectively built Kew, who had sailed with Cook to the far side of the world. When a thornless climbing rose came west out of the Chinese gardens, it was named not for him but for Dorothea, Lady Banks. The white double arrived first, collected at Canton in 1807. This one, the yellow, followed in 1824, carried back by the plant hunter John Damper Parks by way of the Calcutta botanic garden, an old Chinese garden form that had been grown and selected for generations before any Englishman set eyes on it.
Rosa 'Louis Philippe' came into the world in 1834 at Angers, France, raised by the rosarian Modeste Guérin and named for the man then on the throne, Louis Philippe, the Citizen King. His blood was royal in a second sense. Guérin is said to have bred him from 'Slater's Crimson China', one of the handful of repeat-blooming China roses that had reached Europe a generation earlier and overturned everything Western gardeners thought a rose could do. That rose had grown in Empress Joséphine's garden at Malmaison and been painted there by Redouté, and cuttings of its line found their way to Guérin's bench. This was a fashionable, well-connected rose, bound for the gardens of the European elite.
A small rose with a long story. 'Magic Dragon' is a 1969 introduction by Ralph S. Moore (1907 to 2009), the legendary Father of Miniature Roses, who bred more than three hundred cultivars from a small nursery in Visalia, California across nearly seven decades. Moore all but invented the climbing miniature category single-handedly, crossing tiny old varieties like Rouletti with full-sized climbers and selecting the offspring that kept the small leaves and flowers but stretched into climbing wood.
Salix chaenomeloides, the Japanese pussy willow, is a fast-growing shrub or small tree native to Japan, Korea, and parts of China, long valued in East Asian gardens for the show the plant makes in the depths of winter. Well before the leaves break, the bare branches set fat, silvery-white catkins with a soft, velvety nap, the largest and most striking of any pussy willow, and the branches are cut by the armful for early-spring arrangements.
Some plants arrive with a pedigree, and some arrive with a person. This one came to us from Ken Wurdack, a botanist at the Smithsonian's National Museum of Natural History, and his work centers on the systematics and evolution of the spurge family, Euphorbiaceae. He's the sort of botanist who describes entirely new genera in the tribe Hippomaneae, which happens to be the exact tribe Sebastiania sits in. So this is a spurge handed over by a man who names spurges for a living, which is about the best reference a euphorb could ask for.
Tibouchina granulosa, the purple glory tree, is a Brazilian showstopper long grown in Florida and the warm South, a large shrub or small tree in frost-free gardens and a root-hardy dieback perennial where winters brush freezing. Glossy, deeply pleated, prominently veined leaves set off the flowers, which come smaller but far more abundantly than those of the better-known princess flower, Tibouchina urvilleana, so the whole plant seems dusted with purple through the warm months.
'Chindo' is a bold, glossy-leaved evergreen viburnum, a vigorous selection grown for both ornamental drama and Southern toughness, hung in season with cascading clusters of brilliant red fruit. Few broadleaf evergreens offer this combination of shine, structure, and seasonal display at so substantial a scale.
The cinnamon-leaf viburnum is one of the great broadleaf evergreens of the genus, a substantial, dignified shrub from the mountain forests of western China, where mist gathers in the valleys and plants grow with quiet endurance. The species name cinnamomifolium means leaves like cinnamon, for the large, glossy, deeply triple-veined leaves that echo those of a true cinnamon tree, tooled and leathery as fine bookbinding. This is a plant that holds the line rather than blooms and fades with the hour.
Carl Peter Thunberg, the Swedish physician who talked his way onto the Dutch trading island of Dejima in 1775 and used the post to become one of the first Europeans to seriously botanize a closed Japan, was the first to describe this plant to science. Richard Oldham, the last of the great Kew collectors, gathered the shrub again near Nagasaki in 1862 and called the plant, a little dismissively, a small tree on the hills. In a garden the plant never quite loses that ambition, settling instead into a sturdy, slow evergreen bush.
Luzon viburnum is one of the quiet unknowns of Southern gardening, a handsome large shrub grown around Houston for years and almost nowhere else in the United States. Woodlanders collected this plant in the Houston area, where the species had already proven durable and undemanding in Gulf Coast heat. Viburnum luzonicum comes from open forest, scrub, and roadside thickets across southern China, Taiwan, Vietnam, and the Philippines, and the epithet points to Luzon, largest of the Philippine islands, from which Robert Allen Rolfe described the species at Kew.
They carry their Roman name almost unchanged. Tinus was what the Romans called the shrub two thousand years ago, the name Pliny the Elder set down in his Natural History, and when Linnaeus came to catalogue them he simply kept it. The reason gardeners have held onto Viburnum tinus just as long is that they flower in the cold. While the rest of the garden is shut down for winter, they cover themselves in tight clusters of deep carmine buds that open a few at a time across weeks into small white flowers, so they carry both colors at once through the bleakest stretch of the year. The foliage is the second argument, dense and dark and glossy, evergreen to the ground with none of the gapping that lesser shrubs fall into. 'Spring Bouquet' is the compact, well-behaved selection, rounding into a tidy four to six feet, which makes it the one to reach for when you want a hedge, a low screen, or a piece of evergreen structure that also happens to bloom in February. Metallic blue-black berries follow for the birds, set best when more than one plant grows nearby. They take shade, salt, and coastal wind without complaint. Few evergreens hand you this much in the dead of winter, which is precisely the season you'll be grateful for it.
Some plants stand quietly in the garden, and some speak. Vitex agnus-castus has been speaking for more than two thousand years, from sun-washed Mediterranean shores to monastery cloisters, from the herbals of ancient Greece to the borders of Southern gardens. In Homer's day the fragrant leaves and lavender flower spikes were woven into ritual garlands. The Romans knew the shrub as the chaste tree, a name wrapped in legend, since the peppery seeds were once thought to cool passion, which earned the seeds the cloister nickname of monk's pepper. The double name says as much twice over: agnus is Latin for lamb and castus for chaste, while the genus Vitex comes from vieo, to weave, a nod to the pliant branches once bent into baskets.
A modern Franklin tree with year-round presence and late-summer perfume. ×Schimlinia 'Schima Lina Ding Dong' is a rare intergeneric hybrid bred to capture the romance of the lost Franklin tree while adding real garden durability. Raised by the Mountain Crop Improvement Lab at NC State, the selection crosses Franklinia alatamaha, the legendary Georgia native long gone from the wild and famous for luminous white flowers, with Schima remotiserrata, a broadleaf evergreen of the tea family from Asia. The result is an elegant evergreen carrying fragrant, white, camellia-like blooms in late summer, just when the garden most wants a fresh highlight.
In July, when most of the shade garden has settled into a holding pattern of foliage and waiting, Aesculus parviflora opens for business. The timing is the first surprise. The flowers are the second. Each panicle is a foot or more of tightly packed white tubular blooms with conspicuous pink-red anthers projecting beyond the petals, the whole spike held upright above the foliage like something assembled by a botanical committee that could not decide between elegant and extravagant and chose both. A mature colony in full bloom in midsummer is among the more spectacular events available to the shade gardener, and the hummingbirds and swallowtails arrive reliably.
A wide-spreading, suckering, multi-stemmed deciduous shrub of slow, deliberate growth, Aesculus parviflora var. serotina carries the same upright white bottlebrush flowers as the bottlebrush buckeye, but opens them two to three weeks later, well into the heat of summer. The overall shape is irregular and almost stratified, the branches layering horizontally, and the medium to dark green leaves turn a clear yellow in fall.
Agarista populifolia, still catalogued nearly everywhere as Leucothoe populifolia, is the giant of a group otherwise built low to the ground. Where most leucothoes hug the shade at knee height, this one rises, sending up tall, erect stems that arch at the tips into a fountain of glossy evergreen leaves, and given years and room the shrub can pass for a small multi-stemmed tree of twelve to fifteen feet.
Seaside alder is a medium to large deciduous shrub, sometimes a small tree, with glossy, oval, toothed leaves and a habit of doing things backward. Where every other native alder flowers in spring, Alnus maritima opens elongated catkins in the fall, then carries small, woody, pinecone-like fruits through winter for quiet ornament.
Amelanchier canadensis is the coastal-plain member of a confusing and much-loved genus, a suckering multi-stemmed shrub or small tree of fifteen to twenty-five feet that reads as a thicket in the wild and as an airy vase in the garden. The show begins absurdly early: white flowers in short upright racemes open on bare gray wood while the woods are still brown, hold for a week or so, and then go. Fruit follows in June, raisin-sized, ripening green to red to a deep purple-black, sweet with a faint almond note. Autumn runs from yellow through orange to russet-red, and the bark, smooth and silver-gray with darker striping, carries the winter.
Hardiness
Zones 4–8
Light
Full Sun / Part Shade
Height
15–25 ft.
Spread
15–20 ft.
Bloom
White
Plant type
Shrub
Traditional use
digestive health, general wellness, immune support, reproductive health
