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.
The lesser-known of the two Hong Kong roses in the Woodlanders collection, Rhodoleia henryi is a handsome evergreen shrub or small tree from southern China and Taiwan, still little grown in the United States and, like much of the genus, occasionally muddled in the naming. Set beside the sister species Rhodoleia championii, this plant carries narrower, more pointed leaves, and the species is reckoned the more cold hardy of the two, a useful distinction for gardeners testing the edge of the range.
The pink Cherokee rose is a big, vigorous, early-flowering climber grown for one glorious effect: large, single, silvery-pink flowers, up to four inches across, each a simple five-petaled saucer lit by a central boss of gold stamens. Where the true Cherokee rose blooms white, this one blooms in clear, soft pink, and opens early, in the first warm reach of spring, ahead of most roses.
Sageretia theezans, the Chinese sweet plum, is a graceful evergreen shrub of the buckthorn family, native to southern China, where the plant grows to some three to eight feet with fine, zigzagging branches, small glossy leaves, and a handsome flaking, multicolored trunk. New growth often emerges bronze before settling to deep green, and in the mild-winter gardens that suit the species the foliage holds the year round, giving a dense, fine-textured presence rare in so tough a plant.
Salix eriocephala, the heart-leaved or Missouri River willow, is a graceful native shrub, sometimes a modest multi-stemmed tree, of riverbanks and wet meadows across northern and eastern North America. The plant rises on several trunks clad in coarse gray bark, reaching roughly eight to a dozen feet in the garden and more in wild thickets, and the epithet eriocephala, meaning woolly-headed, points to the soft, silky catkins that give the willow much of its charm.
×Schimlinia floribunda is one of the rarest woody plants a gardener can grow: a deliberate intergeneric hybrid between two members of the tea family, Theaceae, uniting the fabled Franklinia alatamaha with the Asian evergreen Schima argentea. The cross marries the ornamental drama and hardiness of Franklinia with the vigor, adaptability, and evergreen constitution of Schima, and the result carries large, camellia-like white flowers, glossy foliage, and an upright, well-furnished frame. The hybrid formula name honors both parents at once, Schima and Franklinia folded into a single word.
Sinojackia xylocarpa is a rare flowering treasure from the hills of eastern China, a deciduous small tree or large shrub that few gardeners have ever met. Known as the jacktree, the species belongs to the storax family, Styracaceae, a close cousin of the snowbells and silverbells, and carries the same poetry of spring: pendant, bell-shaped white flowers that dangle beneath arching branches like small antique lanterns swaying in a breeze.
This small deciduous tree or suckering shrub has trifoliate leaves and interesting greenish-white bell-like flowers followed by curious inflated balloon-like papery fruits. It is best in fertile moist soil in semi-shade. It is native to eastern North America.
Stewartia malacodendron is a much sought native deciduous shrub. It is in the Tea Family so related to Camellia. It is found mostly on streamside slopes in rich woods and is widely scattered in spots from Virginia to Florida and west to Texas. It has beautiful white flowers like a single rose but with purple staymens. If it were easy to grow it would be a standard landscape plant and not a special sought-after connoisseur plant. It is happy in the garden once established in neutral to slightly acid sandy soil with good drainage, adequate moisture, and shade from hot afternoon sun.
The Thomasville citrangequat is more than a fruit tree, a living piece of Southern horticultural history. First fruited in Thomasville, Georgia, this remarkable hybrid was raised in 1909 by the legendary USDA citrus breeder Walter T. Swingle and formally named in 1923. The tree stands as a pioneering achievement in citrus breeding: a three-way cross combining the cold-hardy Willits citrange, itself a cross of sweet orange and trifoliate orange, with the Nagami kumquat, Fortunella margarita.
Tibouchina urvilleana, the princess flower or glory bush, is a Brazilian subtropical grown for some of the most saturated purple flowers in the garden. Soft, velvety, prominently veined leaves clothe the arching stems, and against that green the large, five-petaled, royal-purple blooms, each with a spray of curved violet stamens, seem almost to glow. In all but essentially frost-free areas the shrub grows as a dieback perennial, returning from the roots each spring.
Vaccinium arboreum, the sparkleberry, is the giant of the blueberry clan, a large shrub or small tree native across the southeastern and south-central United States, from Virginia to Florida and west to Texas. The species name arboreum means tree-like, and an old specimen earns it, rising to twenty or twenty-five feet on a gnarled, contorted frame. The folk names sparkleberry and farkleberry both nod to the small, glossy, glinting black fruits, and the plant is sometimes called tree huckleberry or winter huckleberry for the leaves that linger late.
Elliott's blueberry is one of the finest of the wild Southern blueberries, a tall, multi-stemmed deciduous native reaching up to ten feet, with slender twigs and small, glossy green leaves. The species honors Stephen Elliott, the early nineteenth-century South Carolina botanist whose Sketch of the Botany of South Carolina and Georgia remains a landmark of Southern natural history. The old country name mayberry nods to the fruit, which ripens early, sometimes as soon as May in the warm South.
Deerberry is the odd one out among the wild Southern blueberries, a loose, variable native shrub of dry, sandy uplands, pinewoods, and old-field edges across the eastern and central United States. The flowers give the plant its botanical name: where most blueberries hide their stamens inside closed urns, deerberry opens wide, greenish-white bells with the yellow stamens thrust well beyond the petals, so the species is stamineum, of the stamens. The common name is plainer still, since deer are as fond of the ripe fruit as any creature in the woods.
The hybrid that earned a name the hard way. Viburnum 'Lord Byron' is a Southern-bred cross of Viburnum obovatum, Walter's viburnum, with Viburnum rufidulum, the rusty blackhaw, created by the plantsman Paul Cox of the San Antonio Botanical Garden and named for his son.
'Pollinator' is a native smooth witherod grown for a specific and useful job: to pollinate the showier fruiting selections of Viburnum nudum, above all 'Winterthur' and 'Brandywine'. The species is not strictly dioecious, but the flowers set fruit far more heavily when a second, genetically distinct clone blooms nearby, and that is exactly what this plant provides.
'Winterthur' is the garden aristocrat of the native smooth witherod, an upright, well-built deciduous shrub selected by the late Hal Bruce at Winterthur Gardens in Delaware and awarded the Pennsylvania Horticultural Society's Gold Medal, the Styer Award, in 1991. The glossy green leaves give the plant clean structure and coverage through the season, then turn deep burgundy and red in fall.
Few shrubs wear a name as plainly as this one. Odoratissimum is Latin for the most fragrant, the sweetest-scented, and sweet viburnum earns the superlative in late spring, when conical panicles of tiny white flowers open across the canopy and carry a soft, honeyed perfume on warm air. A member of the moschatel family, Adoxaceae, and a cousin of the elders and the arrowwoods, Viburnum odoratissimum ranges as a wild plant from the Himalayan foothills of India through Myanmar, Thailand, and Vietnam to China, Taiwan, Korea, and Japan, a broad Asian sweep that hints at the plant's easy adaptability in the warm garden.
