Plants that turn their faces to the light. This is the roll call for the open, sun-struck parts of the garden, the borders and banks that bake from morning to evening, where the toughest, brightest, most floriferous plants do their best work.
Sabal mexicana, the Texas Palmetto, is a large, robust fan palm once known as Sabal texana. In the United States the palm is native to the lower Rio Grande Valley of Texas, and formerly ranged northward along the south Texas Gulf coast, while the wider distribution reaches through eastern Mexico into Central America. The species resembles the cabbage palmetto of the Southeast but reads as heavier and more massive, and the much larger seed is the surest way to tell the two apart.
Sabal palmetto, the Cabbage Palmetto, is the classic palm of the Southeastern coast and the State Tree of both South Carolina and Florida. Blue-green, costapalmate (fan) leaves crown a straight trunk that thickens to about a foot and a half across, and the whole reads as the very image of the coastal South. The palm grows commonly to around thirty feet and climbs considerably taller in Florida.
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.
Salvia microphylla 'Deltoid' is a shrubby form of the littleleaf or baby sage grown for warm salmon-coral flowers and neat, triangular, deltoid leaves. The small tubular blooms open over a long season and read as a soft coral against the fine, glossy foliage, a gentler tone than the hot scarlet of many littleleaf sages.
Salvia microphylla 'Hot Lips' is the famous temperature-shifting bicolor of the littleleaf sages, and the trick is worth the fame. In the cool of spring the flowers may open pure white or pure red, but as summer heat builds they turn strikingly two-tone, white below with a bold red lip, so that a single plant can carry white, red, and red-and-white flowers all at once. The show runs from late spring until frost.
Few native trees announce themselves as cheerfully as Sassafras albidum, whose leaves come in three shapes on the same branch: an unlobed oval, a two-lobed mitten, and a three-lobed silhouette like a splayed hand. A member of the laurel family, Lauraceae, and kin to bay, cinnamon, and spicebush, sassafras carries aromatic oils in every part, so that a snapped twig or crushed leaf releases a warm, root-beer sweetness. The common name traces back through Spanish to the colonial Southeast, where the tree was among the first American plants shipped to Europe as a marketable medicine.
Cup plant is a giant of the summer prairie, a statuesque perennial that rises on stout, square stems to eight feet or more and lifts a crown of bright yellow, daisy-like flowers above the border. The name comes from a quirk of the foliage: the large, coarse leaves are perfoliate, joined in pairs around the stem to form a shallow cup that catches and holds rainwater. Silphium perfoliatum belongs to the sunflower tribe of the aster family, Asteraceae, and shares that clan's generosity of bloom.
Hardiness
Zones 4–8
Light
Full Sun / Part Shade
Height
4–8 ft.
Spread
2–3 ft.
Bloom
Yellow
Plant type
Perennial
Traditional use
detoxification & cleansing, respiratory support, pain relief, digestive health
Stauntonia hexaphylla is a handsome, vigorous evergreen climber from the woodlands of Japan, Korea, and China, grown as much for glossy year-round foliage as for the famous fruit. The palmate leaves are cut into five to seven leathery, dark-green leaflets, held on a strong, twining vine that clothes a support densely from top to bottom. A member of the Lardizabalaceae, Stauntonia counts Akebia, the chocolate vine, and Decaisnea, the blue-sausage tree, as relatives.
Tagetes lucida is the herb that does it all. Known as Mexican tarragon, Mexican mint marigold, pericón, and, in the old Aztec tongue, yauhtli, this fragrant perennial from Mexico and Central America earns every name. The narrow, glossy, deep-green leaves carry a warm anise-tarragon scent and flavor, and in late summer and fall the plant scatters small, single, golden-yellow marigold flowers across a tidy foot-and-a-half mound.
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.
American basswood is one of the great shade and honey trees of eastern North America, a fast, stately deciduous tree with large, heart-shaped, softly toothed leaves and a broad, rounded, generous crown. Tilia americana has been cherished by Indigenous peoples, European settlers, and naturalists alike, and goes by a string of names: linden, bee tree, and lime, though the tree is no relation to the citrus lime. In late spring and early summer, hanging clusters of pale yellow, sweetly fragrant flowers open and hum with bees.
Hardiness
Zones 3–8
Light
Full Sun / Part Shade
Height
60–80 ft.
Spread
20–30 ft.
Bloom
Yellow
Plant type
Tree
Traditional use
mental & emotional well-being, respiratory support, digestive health
Tulbaghia violacea, the plant gardeners know as society garlic, is a clump-forming perennial from the summer-dry grasslands of southern Africa, ranging from the Little Karoo through the Eastern Cape to KwaZulu-Natal. The genus honors Ryk Tulbagh, the eighteenth-century Dutch governor of the Cape of Good Hope, while the species name violacea simply means violet, for the color of the flowers. The common name is a small joke: the leaves carry a clear garlic scent, but a gentler, more sociable one than true garlic, said to be polite enough for company.
Hardiness
Zones 7–10
Light
Full Sun / Part Shade
Height
1–2 ft.
Spread
1–2 ft.
Bloom
Purple
Plant type
Perennial
Traditional use
respiratory support, digestive health, immune support
The creeping blueberry is the ground-hugging cousin of the fruiting kinds, a low, evergreen, native groundcover of the Carolina coastal plain that trades height for reach. 'Well's Delight' is a North Carolina State University selection from the southeastern corner of that state, named for the late Dr. B.W. Wells, the pioneering North Carolina ecologist, and set apart by small, shiny leaves even finer than the usual for the species. The botanical name crassifolium means thick-leaved, for the firm little evergreen leaves that line the trailing stems.
Darrow's blueberry is the silver-leaved evergreen of the group, a low, fine-textured native of the pine flatwoods and sandy scrub from southern Georgia through Florida to eastern Louisiana. The species honors George M. Darrow, the United States Department of Agriculture scientist whose breeding work built much of the modern blueberry, and the wild plant has passed its own heat tolerance into many of today's Southern highbush cultivars. 'John Blue' is a North Carolina State University selection chosen for looks as much as fruit, and the leaves are the reason.
Darrow's blueberry is the fine-leaved evergreen of the Southern blueberries, a low, glaucous native of the sandy pinelands from Georgia to Florida, named for George M. Darrow, the United States Department of Agriculture scientist whose work built much of the modern blueberry. Most plants carry the usual blue-green foliage, but 'Rosa's Blush' was chosen for something showier: new growth flushed with generous pink tints that light up the shrub, a character strongest in plants from Highlands County, Florida, and noted among several clones in the North Carolina State University breeding program.
Darrow's blueberry is the small-leaved evergreen of the Southern blueberries, a low native of the sandy pinelands of the Deep South, named for George M. Darrow of the United States Department of Agriculture, whose breeding work shaped the modern blueberry. Most plants of the species carry blue-green foliage, but 'Sebring' is a clone Woodlanders found in Highlands County, Florida and selected for the very small, bright green leaves that give the shrub a fine, tidy texture all its own.
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.
