The shrubs that furnish a garden. Small and medium shrubs are the versatile, human-scaled woody plants that fill borders, edge paths, and knit the taller structure to the ground, the layer most gardens rely on most.
Two things the common names get wrong: it is not Chinese, and it is not a maple. Abutilon pictum comes from the warm river country of southern Brazil and its neighbors, Argentina, Paraguay, and Uruguay, and the maple lives only in the leaves, which are lobed and toothed enough to have fooled people into "flowering maple." It belongs instead to the mallow family, in good company with hibiscus, hollyhock, okra, and cotton, and it carries that resemblance in every five-petaled bloom.
Call it a flowering maple if you like, but there is not a drop of maple in it. Abutilon pictum belongs to the mallow family, alongside hibiscus, hollyhock, okra, and cotton, and only the lobed, maple-shaped leaves account for the nickname. What the leaves of 'Souvenir de Bonn' actually do is carry a wide, irregular margin of cream around their green, a variegation bold enough to earn the plant its place on looks alone. The flowers settle the matter. All season they dangle from the branches like small paper lanterns, apricot to salmon, each bell veined through with crimson, swinging on thin stalks where the hummingbirds find them. 'Souvenir de Bonn' is among the oldest abutilons still in gardens, a parlor plant out of the conservatory age, when a variegated flowering maple was the sort of thing one kept in a bright room through winter and carried out to the terrace each summer. The species hails from Brazil; the cultivar name is a keepsake of Bonn, a souvenir that outlasted whoever first carried it home. They are tender, frost being their one real enemy, and in our climate they may sail through a mild winter outdoors or die to the ground and return from the root. Either way they earn their keep, blooming spring to frost and beyond, asking only for sun, rich soil, and water enough to keep the show going. Set them where you pass close, on a patio or against a warm wall, where the lanterns can be read at eye level.
Woodlanders has long led in offering citrus and citrus hybrids hardy well beyond the usual citrus belt, and the Keraji mandarin is a favorite of the group. A medium-sized evergreen tree with the usual fragrant white citrus flowers, Keraji follows them with what Tom McClendon, in Hardy Citrus for the Southeast, calls "small, yellow, flattened tangerines that have a sweet lemonade taste unlike any other citrus fruits." That flavor is the whole reason to grow the tree, and Keraji has proven quite hardy in Augusta, Georgia since 1997.
The limequat was born of catastrophe. After the twin freezes of 1894 and 1895 laid waste to Florida's groves, Walter T. Swingle of the United States Department of Agriculture set out to breed citrus that could shrug off a cold snap, and in 1909 he crossed the sharp little West Indian or Key lime (Citrus aurantifolia) with the round Marumi kumquat (Fortunella japonica). Named and introduced in 1913 alongside a sister seedling called Lakeland, the Eustis limequat stands among the first successful intergeneric citrus hybrids, living proof that two separate genera could be wedded and still bear generous fruit.
Malvaviscus drummondii is the small Turk's cap, the wild, native cousin of the larger Mexican wax mallow and, for many Southern gardeners, the better plant of the two. A relative of the hibiscus in the mallow family, Malvaceae, this shrubby perennial is native to Texas, the Gulf Coast states, and on south, and grows wild in the dappled shade of woodland edges and stream banks where few other bright flowers will bloom.
Rosemary is a timeless classic in both the garden and the kitchen, an aromatic evergreen shrub of the sun-baked Mediterranean coast, so distinctive that botanists long kept rosemary in a genus apart, Rosmarinus officinalis, before recent study moved the herb into the sages as Salvia rosmarinus. The old genus name means dew of the sea, for the plant's love of bright, salt-swept coastal hillsides. Slender, needle-like, deep green leaves clothe the woody stems the year round, and soft blue flowers open along them from winter into spring.
Hardiness
Zones 7–10
Light
Full Sun
Height
2–4 ft.
Spread
2–3 ft.
Bloom
Blue
Plant type
Shrub
Traditional use
digestive health, mental & emotional well-being, general wellness, topical applications
The Sunquat began as an accident in a Beeville, Texas dooryard in the early 1940s, when a man named Leslie Cude noticed a seedling carrying fruit that looked like a small lemon and behaved like a kumquat. Walter Swingle, the great citrus authority of the day, took one look and guessed a cross of Meyer lemon and kumquat, which is where the name Lemonquat comes from and how it entered the collections as Citrus limon × Fortunella. The trouble is that the curators who have kept the tree at Riverside ever since have come to doubt him. The fruit, they think, points to a mandarin somewhere in the parentage rather than a lemon, which would make the plant a mandarinquat wearing the wrong label. Nobody has settled the question. The plant has gone out as Sunquat, Lemonquat, Lemondrop, and Marmaladequat, four names for one tree, each a different theory and not one of them proven. Asking a citrus to hold still long enough to be classified rather misunderstands the family.
Woodlanders has long been a leader in offering citrus and citrus hybrids hardy well beyond the usual citrus belt, and the 'Razzlequat' is one of the odder and hardier of the lot. The plant is a cross between the Australian desert lime, Eremocitrus glauca, a tough, drought- and cold-tolerant native of the arid Australian interior, and, most likely, the familiar 'Meyer' lemon. From the desert lime parent come thorny, wiry branches, small narrow gray-green leaves, and a hardiness and drought tolerance rare among citrus; from the lemon come size and flavor.
A cold-hardy citrus with a Woodlanders pedigree. Woodlanders has long led in offering citrus and citrus hybrids that stand outdoors beyond the usual citrus belt, and the calamandarin is one of the toughest. Likely a hybrid of a mandarin, Citrus reticulata, and a calamondin, the calamandarin blends easy-peeling, tangerine-like fruit with the cold tolerance that calamondin brings to the cross.
Coastal serviceberry is the compact, low-growing member of a beloved native clan, a small deciduous shrub of the Atlantic coastal plain that spreads gently into colonies and opens clouds of white, five-petaled flowers in early spring, among the first shrubs to bloom as the woods wake.
Aronia arbutifolia has grown in the wet woods and pocosins of the eastern United States for a very long time, largely unbothered by the horticultural world's attention. 'Brilliantissima' changed that. Selected for foliage with a deeper gloss and berries of a more saturated, almost lacquered red than the straight species, this is the form that finally made gardeners look twice at a native shrub long overlooked despite centuries of quiet usefulness.
The Yuzuquat is a tri-generic hybrid, a curiosity even among unusual citrus. One parent is the yuzu, itself a cross of Citrus ichangensis and Citrus reticulata; the other is the 'Nagami' kumquat, Fortunella margarita. From that three-way pedigree comes an attractive evergreen citrus that bears sour, juicy, lemon-like fruits about the size of a chicken egg.
NuClem is a special clementine among the cold-hardy citrus, a nucellar selection of the familiar clementine mandarin. Our friend and citrus guru Tom McClendon, who shared this one with us, explains it best: "NuClem is a nucellar Clementine, meaning that it comes true from seed. Most Clementines are polyembryonic, meaning that seeds will almost always produce hybrids with other citrus nearby. NuClem also is distinctive in its cold-hardiness, having proven reliably hardy in Montezuma, GA, making it probably on par with Satsuma. Fruit is globular, about two inches in diameter, with a mildly adherent peel more like an orange than a mandarin. Fruit quality is excellent."
The Meyer lemon is the great container citrus, beloved for thin-skinned, deep yellow-orange fruit that is sweeter and less acidic than a true lemon, and for fragrant, purple-tinged white flowers that come more than once a year. A small evergreen tree, the Meyer is thought to be a natural hybrid of lemon and some other citrus, probably a sweet orange or mandarin, which accounts for the mellow, almost floral flavor that has made the fruit a favorite of cooks.
This spiny, sprawling, half-vining shrub carries glossy evergreen leaves and a tangle of thorns. Sometimes classified as a Maclura and related to the native Osage orange, cockspur thorn ranges widely across eastern Asia and south to Australia, yet stays rare and little known in North America, familiar mostly to a few bonsai enthusiasts.
Hardiness
Zones 7–9
Light
Full Sun / Part Shade
Height
6–8 ft.
Spread
15–30 ft.
Bloom
Green
Plant type
Shrub
Traditional use
detoxification & cleansing, respiratory support, pain relief, reproductive health
Firebush earns the name honestly. From late spring until the first frost, the arching branch tips carry tight clusters of slender tubular flowers in hot orange-red, each one a narrow torch held out for the hummingbirds and butterflies that work the plant from morning to dusk. The foliage plays along: new leaves and stems flush bronze to burgundy, the veins stained red, so that even between flushes of bloom the whole shrub reads warm. Few plants pull in as much winged traffic through the heat of a southern summer.
The Indio mandarinquat is one of those happy accidents that citrus breeding throws up now and then, a natural cross between a mandarin (Citrus reticulata) and a kumquat (Citrus japonica) that borrows the best of both parents. From the mandarin come the size, the deep orange color, and the perfume; from the kumquat come the sweet, tender, wholly edible rind and a welcome measure of cold tolerance. The fruits hang like small golden lanterns against dark evergreen leaves through winter, oblong and glossy, and the whole tree carries a poise that belies how easy the plant is to grow.
Malvaviscus arboreus, affectionately known as Turk's cap, has charmed gardeners for generations with vibrant, coiled blooms that never quite open, each red flower staying furled like a little turban, which is exactly how the plant earned its name. A close cousin of the hibiscus in the mallow family, Malvaceae, this tough, subtropical shrub carries a story as rich as the scarlet flowers, and two more common names besides: wax mallow and sleeping hibiscus.
This is the uncommon pink-flowered Turk's cap, a soft-toned form of the familiar scarlet Malvaviscus arboreus, a subtropical relative of the hibiscus in the mallow family, Malvaceae. The flowers carry the same charming quirk as the red kind: two to three inches long, they never open flat like a hibiscus but stay furled in a little turban, glowing here in clear pink rather than red.
'Pam Puryear' is the soft-pink small Turk's cap, a lovely departure from the usual fire-engine red of this tough native mallow. The furled, never-quite-open flowers keep the charming Turk's cap form, less than two inches long and produced without pause through the hot months, but here they glow a gentle shell pink that reads cool and quiet in the summer border.
