This variegated form of Confederate jasmine, or star jasmine, is grown as much for the foliage as the flowers. Each leathery, evergreen leaf is bordered and splashed with creamy white, often flushed pink in cool weather, and the leaves run larger than on most forms of Trachelospermum jasminoides, so the vine reads as a soft, marbled cloud of green and cream on a fence or trellis even out of bloom.
'Madison' is the cold-hardy Confederate jasmine, the selection that carries the beloved evergreen vine a full zone north of where the tribe usually stops. Vigorous and twining, with glossy dark leaves and the powerfully fragrant, white, star-shaped flowers that make star jasmine famous, this form has proved hardy into USDA zone 7, well beyond the reach of the standard Trachelospermum jasminoides.
Tricyrtis is a small genus of woodland lilies from the Himalayas and eastern Asia, and this plant, almost certainly Tricyrtis formosana, carries the whole strange charm of the group in a single late-season flower. The botanical name joins the Greek treis, three, with kyrtos, humped or swollen, for the three little nectar sacs that bulge at the base of each bloom, a detail worth crouching down to find. The species epithet formosana points to Formosa, the old name for Taiwan, where these toad lilies grow on shaded, humus-rich slopes. The common name is the odd one: garden lore holds that hunters of the Philippine forests once rubbed the flowers' juice on their hands to make frogs and toads easier to grab, and the freckled, amphibian mottling of the petals has kept the name ever since.
Tripterygium regelii is a big, rambling, almost vine-like shrub from the temperate woodlands of Japan, Korea, and Manchuria, closely related to the celebrated thunder god vine of Chinese medicine. The genus name is a piece of plain description: from the Greek treis, three, and pteryx, a wing, for the papery three-winged fruits that hang in pale green clusters after flowering. The species honors Eduard von Regel, the nineteenth-century botanist who directed the St. Petersburg botanical garden. The English name, Regel's threewingnut, keeps both the man and the winged nutlet in view.
Botanists now file this hemlock under Tsuga dumosa, the Himalayan hemlock, though the tree reached American gardens, and reached us, as Tsuga yunnanensis. The two names describe one tree seen from opposite ends of a very long range: dumosa, meaning bushy, from the Nepalese and Bhutanese end, and yunnanensis from the Chinese. Kew's Plants of the World Online treats the Yunnan name as a synonym, so the accepted name comes first here and the old one stays in parentheses, because that is the name most people will be searching for.
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
Ugni molinae, the Chilean guava, is a small evergreen shrub of the myrtle family, native to the temperate forests of Chile and adjoining southern Argentina. Gardeners of an older generation will know the plant as Myrtus ugni, the name the shrub long circulated under. The genus name Ugni comes straight from uñi, the Mapuche word for the plant, while the species honors Juan Ignacio Molina, the Jesuit naturalist who first chronicled the flora of Chile; in the plant's homeland the shrub is simply murta or murtilla.
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.
A large evergreen shrub with glossy leaves, reaching six to twelve feet in time and occasionally more, with the leathery, polished foliage that sets the evergreen blueberries apart from their deciduous relatives. New growth flushes bronze to red before hardening to dark green. White urn-shaped flowers hang in short racemes in early summer, each cluster subtended by the leafy bracts that give the species its name, and are followed by small dark berries, edible and mildly sweet. The habit is dense and rounded, useful year-round in a way that a highbush blueberry never manages. Our plants were struck from cuttings taken at the old Woodlanders site, off stock that has been growing here in Aiken for many years.
Hardiness
Zones 7–9
Light
Full Sun / Part Shade
Height
6–12 ft.
Spread
5–8 ft.
Bloom
White
Plant type
Shrub
Traditional use
general wellness, digestive health, topical applications
Creeping blueberry runs flat. Vaccinium crassifolium ‘Bloodstone’ makes a dense evergreen mat five to eight inches deep, the trailing stems rooting and swelling into small woody burls wherever they touch ground, so a single plant knits outward year on year into a carpet. The leaves are thick and leathery and hold a semi-gloss, broader and rounder than the species runs, closer in texture to periwinkle than to anything most people picture when they hear the word blueberry. In winter the late-maturing foliage takes on a reddish cast and the stems darken to a distinct red, which is where the name comes from. This is a winter plant, not a spring one, and the color is the whole argument.
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.
Shiny blueberry is the little evergreen groundcover blueberry of the Southern Coastal Plain, a low, dense native rarely more than knee-high, spreading gently by rhizome into a fine, glossy-leaved mat. The species name myrsinites likens the small, lustrous leaves to those of myrtle, and the common name shiny blueberry says the same: the whole plant catches light on foliage barely an inch long.
Vaccinium sempervirens is one of the rarest plants in this catalog, an evergreen blueberry known in the wild from a single sandy corner of Lexington County, in the Sandhills of South Carolina. A true local endemic, the plant grows along Atlantic white cedar bogs and seepage slopes where the water table sits high and the sand stays acid, and to grow one is to hold a small piece of a landscape almost nobody has seen.
