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.
Woodlanders collected this one in the pre-Andean foothills of northwest Argentina, which is exactly what the name says: praeandinum, before the Andes. The plant grows wild there between three and five thousand feet, in country that bakes by day and chills hard at night, and that upbringing shows. Heat that flattens lesser things does not faze this vine, which still comes back through a Zone 8 winter.
Native to Central and South America but naturalized across the tropics, this fast-growing shrub flowers not in spring or summer like a well-behaved plant but in autumn and into early winter, hanging great loose clusters of clear, saturated yellow at the ends of arching branches, each bloom built around curved stamens that give a vaguely butterfly-like silhouette. Cloudless Sulphur and Sleepy Orange butterflies find the shrub irresistible as both nectar source and larval host, and tend to arrive in numbers when the flowers open, a fact that either delights or mildly alarms a gardener, depending on how attached one is to the foliage. The caterpillars, for the record, are a vivid chartreuse and genuinely handsome. That is the bargain on offer.
'Buttercream' is a pale yellow-flowered form of Cassia bicapsularis, a softer, more refined take on that shrub's late-season show. Where the species blazes a saturated gold, 'Buttercream' carries clusters of cool, buttery cream-yellow flowers through autumn and into early winter, the same butterfly-like blooms at the ends of fast, arching branches, and the same draw for Cloudless Sulphur and Sleepy Orange butterflies that feed and breed on the plant.
Buttonbush is a rounded, deciduous native shrub, easily trained as a small multi-stemmed tree, grown for the curious globe-shaped flowers that give the plant its name. From early summer into fall, creamy-white pincushion balls about an inch across stud the branches, each a sphere of tiny tubular flowers with projecting styles that lend a fireworks effect, intensely fragrant and alive with bees, butterflies, and other pollinators.
Hardiness
Zones 5–10
Light
Full Sun / Part Shade
Height
6–12 ft.
Spread
6–8 ft.
Bloom
White
Plant type
Shrub
Traditional use
pain relief, general wellness, detoxification & cleansing, topical applications
Chitalpa tashkentensis is a plant with a passport, an intergeneric hybrid that pairs the American desert willow, Chilopsis linearis, with a catalpa, and carries the frilled trumpet flowers of one parent on the willowy, drought-hardy frame of the other. The name itself is a splice, Chilopsis joined to Catalpa, while tashkentensis records the birthplace, the botanical garden at Tashkent, in Uzbekistan, where the cross was raised in the 1960s. From that single Central Asian introduction descend the chitalpas grown across America today.
Clematis armandii is the evergreen clematis, a bold, glossy-leaved vine that breaks nearly every rule of the genus. Where most clematis drop their leaves and climb daintily, this one holds large, leathery, dark green trifoliate leaves the year round and grows with real vigor, then smothers itself in fragrant white flowers at the very start of spring. Few vines open so much bloom so early, and fewer still carry evergreen foliage handsome enough to grow for the leaves alone.
Clematis crispa, the swamp leather flower, is a small and delicate native vine that trades the flat, showy face of a garden clematis for something quieter and stranger. The flowers hang solitary and nodding, little urns of thick, leathery blue-purple, paler within, their four recurved sepals frilled and crimped at the tips like curled ribbon. Slightly fragrant and endlessly charming, this is a clematis scaled for a small garden rather than a barn wall.
Clerodendrum indicum, the Turk's turban, is a bold, tropical-looking perennial that stages two very different shows in a single season. First come tall, nearly unbranched stems, ringed with long narrow leaves and topped in summer by great airy sprays of long-tubed white flowers, shooting outward like a burst of fireworks, which earns the plant its other names, tube flower and skyrocket. Then, as the blooms fade, the real surprise arrives.
The Japanese clethra is grown for bark as much as bloom. Clethra barbinervis is a tall, tree-like deciduous shrub or small tree from the mountains of Japan and Korea, carrying somewhat fragrant terminal racemes of white flowers in summer, in the same sweet-scented family as the native summersweets. But the real distinction is the bark: smooth and polished, gray to warm brown, and exfoliating in age to a handsome patchwork that makes this one of the finest small trees for the winter garden.
Cliftonia monophylla 'Berry Pink' is a rare, pink-flowered selection of the Black Titi, a native evergreen shrub or small tree of the southeastern coastal plain that normally blooms in white. The species haunts the acid bogs, pond margins, and titi swamps from the Carolinas to the Gulf, where the early flowers make the buckwheat tree one of the first and most important nectar sources of the southern year, the source of the prized titi honey.
Native to the open prairies and meadows of North America, Coreopsis lanceolata, the lanceleaf coreopsis, has long been admired for bright, golden-yellow blooms and an easy, hardy nature. This perennial wildflower has been a staple of North American landscapes for a very long time, growing across a wide range of climates and soils, from sandy coastal ground to the rich prairies of the Midwest.
Coreopsis verticillata, the threadleaf coreopsis, is a clump-forming native perennial dressed in fine, thread-like foliage and covered through the long weeks of summer in small, bright yellow, daisy-like flowers. Native to the open woods and clearings of the eastern United States, threadleaf coreopsis has become one of the most popular of all garden perennials, an easy, airy, long-blooming plant for the sunny border.
Crocosmia 'Lucifer' is a vigorous, corm-forming perennial and one of the best summer plants for the southern garden, multiplying steadily in good, moist, neutral to acid soil in sun or light shade. Tall, arching spikes of brilliant red-orange, flame-colored flowers rise over the clump through early to midsummer, held above fans of pleated, sword-like green leaves.
Some plants are grown for beauty; a few are grown for the story of their survival, and Echinacea tennesseensis, the Tennessee coneflower, is one of the latter. Endemic to a handful of limestone cedar glades around Nashville, the species was once believed extinct, then rediscovered in the middle of the twentieth century clinging to those thin, sun-baked soils. The Tennessee coneflower went on to become one of the first plants ever listed under the U.S. Endangered Species Act, and after decades of protection and propagation was formally delisted in 2011, recovered. To grow this coneflower is to keep a small piece of that comeback going.
Heaths and heathers run to dozens of species and hundreds of named forms, and most of them sulk in the heat and humidity of the American South. Erica × darleyensis, a hybrid of two European mountain heaths, Erica erigena and Erica carnea, is one of the happy exceptions, tough and adaptable enough to give Southern gardeners a real chance at a plant most only admire in cooler climates. The renowned plantsman Michael Dirr, in his Manual of Woody Landscape Plants, allows that if one wants to grow a heath in the southeastern United States, this hybrid represents a credible starting point.
Eucomis comosa 'Sparkling Burgundy' is the pineapple lily dressed for drama, a selection grown as much for the foliage as for the flowers. In spring the broad, strap-shaped leaves emerge a deep, glossy burgundy-red, the richest color of the season, then soften toward bronzed green as summer heat builds, holding a smoky, wine-stained cast that sets the plant apart from any ordinary green pineapple lily.
This is the wild strawberry of eastern North America, Fragaria virginiana, the modest little groundcover that carpets sunny woodland edges, old fields, and roadside banks across the continent. Trifoliate, serrated leaves rise in low tufts, and slender runners reach out to root new plantlets at their tips, so that a single crown becomes a colony in a season or two.
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.
Hedychium coccineum 'Disney' is a hardy ginger lily that brings the tropics to a temperate garden, sending up tall leafy canes each summer and crowning them, from late summer into fall, with bold spikes of fragrant orange flowers. Each bloom throws out long, whiskery stamens for a bottlebrush effect, and the whole spike carries a sweet perfume that drifts on warm evening air. 'Disney' is among the best and most upright selections of the scarlet ginger lily, holding the flower heads proudly above the foliage.
