For gardeners in a hurry. Fast-growing plants close the gap between a bare new garden and a full one, putting on real size in a season or two to give shade, screening, and structure while the slower, longer-lived plantings catch up.
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.
Amorpha fruticosa, the false indigo bush, is the largest and most widespread of the native false indigos, a fast, open, deciduous shrub that carries long spires of tiny deep blue-purple flowers, each lit with a single vivid orange anther, at the branch tips in late spring and early summer. From a suckering base rise arching stems six to twelve feet tall, clothed in soft, ferny, pinnate leaves that give off a clean, resinous scent when crushed. In full bloom the whole shrub seems to smoke with color, and the flower spikes hum with bees.
Hardiness
Zones 4–9
Light
Full Sun / Part Shade
Height
6–12 ft.
Spread
6–12 ft.
Bloom
Purple
Plant type
Shrub
Traditional use
digestive health, general wellness, pain relief, topical applications
Ampelaster carolinianus is a woody, scrambling, semi-evergreen vine that climbs through shrubs and over stream banks along the coastal plain of the southeastern United States, opening lavender-blue flowers in November and December when every other aster has long since finished. The climbing aster keeps a private schedule, and that contrary timing is the whole charm.
Madeira vine is a fast, twining, deciduous climber with fleshy, heart-shaped leaves and sprays of tiny, fragrant cream-white flowers in late summer and fall. Anredera cordifolia climbs by winding tuberous stems, and a warty crop of aerial tubers along the stems, some as large as a small potato, is the surest mark of the plant and a ready means of increase.
Hardiness
Zones 7–9
Light
Full Sun / Part Shade
Height
10–20 ft.
Spread
6–10 ft.
Bloom
White
Plant type
Vine
Traditional use
topical applications, reproductive health, general wellness
Most asters have quit by the time Tatarian aster gets started. Aster tataricus opens in late September and keeps going through October and into November, still looking fresh at the first frost, on stems that stand five or six feet without a stake. The flowers are small, barely an inch across, lavender-blue with a yellow eye, but they arrive in flat-topped clusters by the hundred, and at that height they read as a haze of color at eye level rather than a mound down at your knees.
Buddleia davidii 'Attraction' is a more compact butterfly bush than the usual run of the species, forming a rounded shrub of arching branches lined with gray-green leaves. From summer into fall, royal red, fragrant flowers gather in nodding panicles six to ten inches long, drawing butterflies and bees in profusion.
'Lochinch' is one of the most refined of the butterfly bushes, a cross of Buddleia davidii and the silvery Buddleia fallowiana that takes the best of both: dense, fragrant panicles of soft lavender-blue, each tiny flower lit by a small orange eye, over handsome gray-green, almost silver foliage. Compact and rounded, the shrub blooms all summer into fall on the new growth.
Endemic to the mountain scrub of Madagascar, where the plant scrambles along slopes between two and six thousand feet, Buddleja madagascariensis throws out long arching canes that will climb to ten feet given a wall to lean on. The flowers come in late winter and spring on terminal panicles up to ten inches long, opening deep yellow and aging through orange to soft pink along the same spike, all of it carrying a honeyed fragrance strong enough to scent a courtyard. The leaves are narrowly ovate, dark green above, silvery and felted beneath, so the whole shrub seems to flicker when wind moves through the canes.
The genus name says it: Callicarpa, from the Greek kallos, beauty, and karpos, fruit, beautiful fruit, a genus named for exactly what it does. Callicarpa americana, the American beautyberry, is the southeastern native that gives the genus a calling card. From late August into November, the plant sets dense clusters of small drupes in a luminous magenta-purple, a color that registers as almost unreal in the late-summer landscape, somewhere between fuchsia and amethyst, with no real precedent among native fruits. The berries gather in tight whorls around the stem at every leaf node, all the way down the arching branches, so that a mature shrub in October looks less like a shrub bearing fruit than a ribbon of purple glass beads strung along the branches.
Hardiness
Zones 7–11
Light
Full Sun / Part Shade
Height
6–8 ft.
Spread
6–8 ft.
Bloom
Pink
Plant type
Shrub
Traditional use
topical applications, digestive health, immune support
The white-fruited form of the Asian beautyberry, Callicarpa dichotoma 'Albifructus' is a quiet pleasure of the late-summer border: instead of the usual magenta, the arching stems hang with luminous, ivory-white berries in elegant clusters, cool and refined where the purple kinds are bold. Native to eastern Asia, in Korea, China, and Japan, the white beautyberry is smaller and more graceful than the American species, and all the more striking for the restraint.
Callicarpa dichotoma 'Issai', the purple beautyberry, is a compact, cold-hardy selection grown for a heavy crop of glossy, violet-purple berries that ring the stems from late summer well into fall. Smaller and tidier than the American beautyberry, 'Issai' fruits young and freely, often setting berries on a single plant, and holds the color long after the leaves have gone.
Canna flaccida is the wild golden canna of the Southern coastal plain, a native perennial with the broad, light green, tropical-looking leaves of the genus and large soft yellow flowers held above them in summer. Where the heavy garden cannas read as bedding, this species keeps a looser, wilder grace, the petals thin and almost orchid-like, opening in the morning and lasting a day.
The genus name Dietes comes from the Greek for "having two relatives," a botanist's nod to the plant's kinship with both Iris and Moraea, near neighbors in the iris family. The species epithet bicolor means simply two-colored, for the soft yellow petals brushed with a dark thumbprint at the base. Between the two words, the whole plant is named for doubleness: two kin, two colors.
Golden dewdrop, Duranta erecta, is a member of the verbena family grown across the warm world for two ornaments the shrub carries at once: loose, drooping sprays of soft lilac-blue flowers, each with a darker eye, and long chains of round, glossy amber berries that hang like strings of wet gold. The common name catches that second gift exactly, while older names, pigeon berry and skyflower, catch the first. Native from Mexico and the Caribbean through much of tropical South America, the shrub has been carried into gardens throughout the subtropics, where the plant flowers and fruits nearly year round.
Duranta serratifolia, the tala blanco of northern Argentina, is a South American cousin of the familiar golden dewdrop and belongs, like all Duranta, to the verbena family. The species epithet serratifolia means saw-toothed leaf, for the finely serrated margins that separate this plant from the smoother-leaved dewdrops. In the wild the shrub grows through the dry forests and thorn scrub of the Argentine northwest, where the common name, roughly white tala, sets the plant among the talas, the spiny native trees and shrubs that give those woodlands their character.
Erythrina × bidwillii is one of the great show-stoppers among the coral beans, a bold hybrid between the Argentine cockspur coral tree, Erythrina crista-galli, and the southeastern native coral bean, Erythrina herbacea. From that crossing comes a plant with the size and drama of the South American parent and the toughness of the North American one, throwing long spikes of vivid, tubular scarlet flowers through the summer, far larger and more sustained than either parent alone.
Few flowers announce themselves the way white ginger lily does after dark. Through late summer and early fall, the tall leafy stems open dense terminal spikes of pure white flowers, each bloom shaped like a hovering butterfly with a small yellow-green stain at the throat, and each one throwing a rich, sweet perfume that carries across a warm garden in the evening air. The scent is jasmine-deep and unmistakable, the reason the flowers are gathered for perfume and personal adornment across the tropics.
Heimia salicifolia is an airy, fine-textured shrub that carries a surprising amount of history in a modest frame. Slender willow-like leaves clothe the arching stems, and from midsummer into fall small, bright yellow, five-petaled flowers open in the leaf axils all along the branches, each followed by a little dry seed capsule. The overall effect is light and gauzy, a soft yellow haze rather than a bold splash, and the plant grows fast and multi-branched into a rounded, four-to-eight-foot mound.
Hibiscus coccineus 'Lone Star' is the pure white form of the scarlet rose mallow, and the change of color changes everything. Where the wild species blazes red, 'Lone Star' opens great five-pointed stars of clean, luminous white, five to seven inches across, glowing against deep green, finely cut foliage and all the more striking in the soft light of evening. The same tall, architectural native frame carries a cooler, more serene presence.
