Plants with a place in the medicine chest of history. The medicinal mavens gather the herbs, shrubs, and trees that people have turned to for healing and wellbeing across centuries and cultures, grown here for their beauty, their stories, and their long human use.
Oxydendrum arboreum, the sourwood, is one of the loveliest and most distinctive trees of the Eastern American woods, and among the very last to flower each year. The name tells the story twice over: Oxydendrum joins the Greek oxys, sour or sharp, and dendron, tree, while the common name echoes the same tang, for the leaves, twigs, and bark all taste sourly of oxalic acid when chewed. A member of the heath family alongside azaleas, rhododendrons, and blueberries, sourwood stands alone as the sole species in the genus, native to well-drained, acid woodland soils from southern Pennsylvania to the Florida panhandle and west toward Louisiana, most abundant in the lower Appalachians.
Hardiness
Zones 5–9
Light
Full Sun / Part Shade
Height
30–50 ft.
Spread
15–25 ft.
Bloom
White
Plant type
Tree
Traditional use
digestive health, respiratory support, general wellness
Few native plants look as improbable as the maypop. Passiflora incarnata, the wild passionflower of the American Southeast, opens intricate three-inch flowers of pale lavender and white, each ringed with a fringed corona of wavy filaments above a central column of stamens and styles. Spanish missionaries read the whole Passion of Christ into that structure, the corona for the crown of thorns, the five anthers for the wounds, the three styles for the nails, and gave the genus its devotional name. Common along field edges and roadsides from Virginia to Florida and west to Texas, the vine climbs by curling tendrils or sprawls across open ground.
Hardiness
Zones 7–10
Light
Full Sun / Part Shade
Height
10–25 ft.
Spread
6–10 ft.
Bloom
Purple
Plant type
Vine
Traditional use
mental & emotional well-being, digestive health, reproductive health
Passiflora incarnata alba is the rare pure white form of the native maypop, the wild passionflower of the American Southeast. The flower keeps all the improbable structure of the species, an intricate three-inch bloom with a fringed corona above a central column of stamens and styles, but drained of every trace of lavender: white petals, white sepals, and a white corona, luminous and cool against the deep green foliage. The effect is a ghostly, refined version of a familiar roadside wildflower.
Hardiness
Zones 7–10
Light
Full Sun
Height
6–15 ft.
Spread
3–6 ft.
Bloom
White
Plant type
Vine
Traditional use
mental & emotional well-being, digestive health, reproductive health
Patrinia scabiosifolia 'Nagoya' is a tough, upright perennial from the meadows and grassy hills of East Asia, grown for airy, flat-topped heads of tiny golden-yellow flowers held high on wiry, branching stems. The species name scabiosifolia points to the deeply lobed basal leaves, which recall those of a scabious, and the whole plant reads as a chartreuse-gold answer to Queen Anne's lace, lending height and a see-through veil to a summer border. In Japan the species is one of the classic seven flowers of autumn, and 'Nagoya' is a garden selection prized for reliable, compact performance.
Patrinia villosa is a good perennial for warm climates, introduced to American gardens by Heronswood Nursery, and the appeal is easy to miss in a catalog photograph and obvious in a border. Broad flat clusters of small white flowers are held well clear of the foliage on wiry stems through summer, giving the effect of a white lace-cap floating above the planting rather than sitting in it. The basal leaves are coarsely toothed, ovate to rhomboid, and covered in the short white hairs that give the species its epithet. Plants run gently at the root, so a single crown widens into a colony over a few seasons without ever becoming a nuisance.
Pinckneya is a large shrub or small deciduous tree with showy pink flowers that are not flowers at all. What carries the colour is a single enlarged sepal on some of the blooms, expanded into a soft rose-pink blade three or four inches long, so a tree in full display looks convincingly like a poinsettia that has escaped into a Georgia bog. The true flowers are smaller, greenish-yellow, tubular, and easy to overlook beside the bracts. The leaves are oval and four to five inches long, and the whole plant is loose and open rather than dense.
A spring-blooming native of the eastern woodlands, found from Ontario and Quebec south through the Appalachians and as far west as Minnesota and Oklahoma, growing on rich deciduous forest floors, along streambanks, and at the bases of sandstone canyons. Polemonium reptans is one of those native plants that rewards close attention. The leaves are pinnately compound, with seven to twenty-one paired leaflets running up each stem like the rungs of a ladder, the source of the common name, which gestures all the way back to the biblical Jacob and his dream of a stairway to heaven. The genus name is older still: Polemonium honors King Polemon of Pontus, an ancient Greek ruler with a side interest in herbalism.
Hardiness
Zones 3–8
Light
Part Shade / Full Shade
Height
1–2 ft.
Spread
1–2 ft.
Bloom
Blue
Plant type
Perennial
Traditional use
respiratory support, detoxification & cleansing, topical applications, general wellness
Polygonatum commutatum, the great or giant Solomon's seal, is a bold native perennial of the eastern North American woodlands, sending up tall, unbranched, gracefully arching stems clad in broad, oval, alternate leaves. From the leaf axils along the underside of each stem hang small, creamy-white, bell-shaped flowers, usually in pairs, in late spring and early summer.
Hardiness
Zones 3–8
Light
Part Shade / Full Shade
Height
3–5 ft.
Spread
1–2 ft.
Bloom
White
Plant type
Perennial
Traditional use
pain relief, digestive health, respiratory support, general wellness
Polygonatum odoratum 'Variegatum', the variegated Solomon's seal, is one of the most graceful of all shade perennials, an Old World cousin of the native Solomon's seals grown for luminous, cream-edged foliage on arching stems. Each lance-shaped leaf carries a soft green center rimmed and streaked in creamy white, and the new stems flush a warm rose before greening.
Hardiness
Zones 4–9
Light
Part Shade / Full Shade
Height
1–2 ft.
Spread
1–2 ft.
Bloom
White
Plant type
Perennial
Traditional use
respiratory support, pain relief, digestive health, general wellness
Before European settlement reshaped the eastern landscape, Prunus americana was a fixture at the forest edge: thicket-forming, thorny, and extravagantly beautiful in early spring when the plum covered itself in white flowers before the leaves had even stirred. The Lakota knew the plum as kañta, the Cherokee as gunasdv, and across dozens of nations from the Great Plains to the Appalachians the tree was considered a plant of genuine importance. The fruits were eaten fresh, dried into cakes, and worked into pemmican, the dense, calorie-rich mixture of dried meat, fat, and fruit that sustained people through long winters and longer journeys. The inner bark was used medicinally, and the dense, close-grained wood was worked into tools. This was not an ornamental plant in the minds of the people who knew it first. The plum was a resource, in the fullest sense.
Prunus japonica, the Japanese bush cherry or Japanese almond-cherry, is a compact deciduous shrub grown for an early flood of delicate pink-to-white bloom. Wiry branches carry dense clusters of five-petaled flowers just as the leaves appear, wrapping the low, rounded frame in soft color in early to mid spring.
Prunus mume, the Japanese flowering apricot, is one of the most beloved of all winter-flowering trees, opening almond-scented blossoms in the depths of winter, from soft white to deep pink, on bare branches while the rest of the garden sleeps. In China and Japan the mei or ume has been celebrated in poetry and painting for well over a thousand years as a symbol of resilience and the turning of the year.
Hardiness
Zones 6–9
Light
Full Sun / Part Shade
Height
18–25 ft.
Spread
12–18 ft.
Bloom
Pink
Plant type
Tree
Traditional use
respiratory support, digestive health, general wellness
Prunus mume 'Peggy Clarke' is a selection of the Japanese flowering apricot, a medium-sized deciduous tree grown above all for showy, deeply fragrant blossoms that open in the depths of winter when few other trees are in flower. 'Peggy Clarke' bears rich rose-pink, double, cup-shaped flowers, ruffled and fragrant, crowded along the bare branches in late winter and early spring.
Hardiness
Zones 6–9
Light
Full Sun / Part Shade
Height
15–25 ft.
Spread
12–15 ft.
Bloom
Pink
Plant type
Tree
Traditional use
respiratory support, digestive health, general wellness
Pseudolarix kaempferi, better known by the synonym Pseudolarix amabilis and the common name golden larch, is a rare, slow-growing deciduous conifer native to eastern China. Despite the name, the golden larch is not a true larch but the sole member of its own genus, Pseudolarix, prized for a graceful broad-pyramidal form, soft texture, and a brilliant golden fall color that rivals any maple or ginkgo.
Ptelea trifoliata, the hop tree or wafer ash, is a unique and underappreciated native, a small, bushy deciduous tree of eastern and central North America. Highly adaptable, the plant takes dry, rocky ground as readily as moist, well-drained sites, which makes the hop tree a fine choice for naturalized landscapes, pollinator gardens, and woodland edges.
There are pomegranates grown for fruit, and pomegranates grown for flowers, and then there is 'Eight Ball', grown for sheer astonishment. Where the species bears globes the color of garnets, Punica granatum 'Eight Ball' ripens fruit so dark, round, and dusky that the pomegranates look dipped in coal, closer to the ball the cultivar is named for than to anything in the produce aisle. The color runs bone-deep: the fruit is so loaded with anthocyanin pigment that even the cambium beneath the bark shows purple.
Hardiness
Zones 7–9
Light
Full Sun / Part Shade
Height
8–10 ft.
Spread
6–8 ft.
Bloom
Orange
Plant type
Shrub
Traditional use
digestive health, heart support, general wellness, topical applications
This is the pomegranate grown the old way, for the fruit. Punica granatum is a deciduous Middle Eastern shrub of narrow, glossy leaves and vivid orange-red flowers, followed by the large, leathery-skinned, garnet-seeded fruits for which the plant has been cultivated since antiquity. Woodlanders raised this particular selection from seed of a good fruiting specimen in upstate South Carolina, and the plant may well represent 'Wonderful', the widely grown commercial variety, proven here as a dependable cropper in the southern garden.
Hardiness
Zones 8–10
Light
Full Sun
Height
10–12 ft.
Spread
6–8 ft.
Bloom
Orange
Plant type
Shrub
Traditional use
digestive health, heart support, general wellness, topical applications
Where blunt mountain mint is all broad silver, Pycnanthemum tenuifolium is the slender cousin, a fine-textured native built from wiry stems and narrow, almost needle-thin leaves. From midsummer into early fall the plant clouds over with flat-topped clusters of tiny white to pale lavender flowers, faintly purple-speckled, and the effect at a distance is a low haze of bloom. What the flowers lack in size they make up in draw: bees, small butterflies, wasps, and beneficial insects work the nectar in numbers that make narrowleaf mountain mint one of the most valuable pollinator plants of the eastern flora.
Hardiness
Zones 6–9
Light
Full Sun / Part Shade
Height
2–3 ft.
Spread
2–3 ft.
Bloom
White
Plant type
Perennial
Traditional use
digestive health, general wellness, topical applications
Pyrrosia lingua 'Kei Kan' is a fern for people who think they do not like ferns. Nothing here is lacy or feathery. The fronds are thick, leathery, and strap-shaped, and in this selection the tips fork and crest into ragged, comb-like divisions, the feature that earns the Japanese name Kei Kan, meaning cockscomb. The overall effect is closer to a piece of green leather sculpture than to the soft filigree most people picture when they hear the word fern.
Quercus alba, the white oak, is the grandfather of the eastern forest, a slow, massive, long-lived tree that can stand for centuries and outlast the people who plant them. The most famous of all was the Wye Oak of Wye Mills, Maryland, a single white oak that stood for more than four hundred and sixty years and served as Maryland's state tree until a storm brought the giant down in 2002. The broad, rounded crown, the pale, scaly, ash-gray bark, and the deeply lobed, blue-green leaves are the picture most people carry of an oak.
Hardiness
Zones 3–9
Light
Full Sun / Part Shade
Height
50–80 ft.
Spread
50–80 ft.
Bloom
Yellow
Plant type
Tree
Traditional use
digestive health, topical applications, respiratory support
