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.
The southern maidenhair has a way of choosing impossible places. Look for this fern on a shaded limestone bluff where water seeps through the rock, or in the spray zone of a spring-fed creek, and you will likely find the fronds growing sideways out of a crevice as if that were the most natural thing in the world. The wiry black stems hold up fan-shaped pinnules so thin they seem almost translucent in morning light, and the whole plant trembles at the slightest breath of air. Few native ferns carry this much delicacy with so little fuss.
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
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
This is the tea plant. Not a tea plant but the tea plant. Every cup of green tea, black tea, white tea, oolong, and pu-erh on Earth comes from a single species, Camellia sinensis. The differences in flavor and color come from the timing of the harvest and the way the leaves are handled afterward: green tea from the youngest leaves, briefly steamed; white tea from the unopened buds; black tea from fully oxidized older leaves; oolong from partial oxidation. One plant, many fates.
Hardiness
Zones 7–9
Light
Part Shade
Height
4–8 ft.
Spread
6–8 ft.
Bloom
White
Plant type
Shrub
Traditional use
general wellness, heart support, mental & emotional well-being, immune support, digestive health
A native of China, Korea, Japan, Taiwan, and parts of South Asia, Clerodendrum trichotomum has been cultivated in Western gardens since the mid-1800s, when the shrub was introduced from Japan and quickly adopted across Europe and the American South for uncanny late-season performance. This is the hardiest member of the genus and, for our money, the most theatrical.
Japanese cedar is a tall, pyramidal to conical evergreen conifer, and the great timber tree of Japan, where the sugi soars past a hundred feet and lines temple avenues and mountain forests alike. The blue-green needles are held close and awl-shaped, taking on a bronzy, purple-bronze cast through cold winters before recovering their color in spring. The reddish-brown bark peels in long fibrous strips down a straight, buttressed trunk.
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.
True cardamom, Elettaria cardamomum, is a lush, aromatic member of the ginger family and the source of green cardamom, the ancient and costly spice traded for millennia along the Silk Road and across the Indian Ocean. Native to the humid, evergreen hill forests of southern India and Sri Lanka, the plant grows in the dappled shade of the understory, in deep, fertile, always-moist soil. Ranked historically among the most valuable spices in the world, cardamom carries a history as rich as the flavor.
Hardiness
Zones 8–10
Light
Part Shade / Full Shade
Height
6–12 ft.
Spread
3–6 ft.
Bloom
White
Plant type
Perennial
Traditional use
digestive health, respiratory support, general wellness
We are identifying this little-known fig as Ficus heterophylla thanks to Tony Avent of Plant Delights, who was most likely the source of the cuttings we originally started with. The species name means different leaves, and the plant lives up to the promise: juvenile foliage may be lobed and wandering in outline, while the mature leaves settle into dark green, pointed, slightly heart-shaped blades carried on handsome red petioles. A faint sweetness hangs about the shrub, and the long, almost vine-like branches lend the whole plant a loose, scrambling grace.
Hamamelis virginiana does everything backwards, and that is the entire appeal. When the rest of the woods has shut down for the year, when the leaves are gone and nothing else is in flower, witch hazel chooses that exact moment to bloom: spidery yellow flowers, all thin crimped strap-like petals, scattered along the bare branches through late fall and into the cold. They carry a faint sweet scent on a mild day and they wait, patiently, for whatever gnat or late fly is still working, because almost nothing else is. This is the shrub that flowers when flowering makes no sense, and is all the more loved for the defiance.
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.
Ilex paraguariensis is the holly behind maté, the caffeine-rich tea poured from a gourd and sipped through a metal straw across Argentina, Paraguay, Uruguay, and southern Brazil. As a plant, yerba maté is a broadleaf evergreen holly, a shrub or small tree with dark, leathery, serrated leaves, closely resembling the native dahoon holly, Ilex cassine, of the southeastern United States, and carrying the same small white flowers and, on female plants, small red berries.
Yaupon holly is a small-leaved evergreen shrub or small tree of the southeastern United States, native from coastal Virginia south to Texas. Adaptable to a fault, salt tolerant, drought tolerant, and willing in sun or shade, yaupon takes shearing as gracefully as any boxwood, which has made the species a Southern mainstay for hedges, topiary, and clipped evergreen structure. The tiny white spring flowers are easy to miss, but the bees do not miss them, and on female plants they give way to a heavy crop of small, translucent berries that hang on well into winter.
Hardiness
Zones 7–10
Light
Full Sun / Part Shade
Height
8–10 ft.
Spread
6–8 ft.
Bloom
White
Plant type
Shrub
Traditional use
general wellness, mental & emotional well-being, detoxification & cleansing
Jasminum officinale var. grandiflorum, the Spanish or Royal jasmine, is the large-flowered, intensely fragrant jasmine of perfume and tradition, a semi-evergreen twining vine that opens clusters of pure white, star-shaped flowers whose scent is among the most prized in the plant world. Larger-flowered and more tender than the common poet's jasmine, this is the plant behind jasmine absolute, the costly essence at the heart of classic perfumery.
Hardiness
Zones 8–10
Light
Full Sun / Part Shade
Height
10–15 ft.
Spread
4–6 ft.
Bloom
White
Plant type
Vine
Traditional use
topical applications, mental & emotional well-being, general wellness
Juglans nigra, the eastern black walnut, is one of the great trees of eastern North America, a towering, long-lived hardwood native from the Appalachians and Midwest to the Mississippi Valley, most at home in deep, rich, moist but well-drained soils along river bottoms and fertile uplands. Large pinnate leaves cast a broad, airy shade in summer, leaf out late in spring, and drop early in fall to a soft gold, making way for the tree's most famous gift, the crop of hard-shelled nuts.
Hardiness
Zones 4–9
Light
Full Sun
Height
50–80 ft.
Spread
40–60 ft.
Bloom
Green
Plant type
Tree
Traditional use
topical applications, digestive health, detoxification & cleansing, general wellness
Black gum is one of the longest-lived hardwoods in eastern North America; individual trees have been aged past six hundred and fifty years, standing quietly in swamp margins and rocky uplands while everything human around them came and went. The names alone are a small history lesson. Nyssa was a water nymph of Greek myth, sylvatica means of the woods, so the botanical name reads as water nymph of the forest; tupelo comes from the Creek ito and opilwa, tree and swamp; and the old northern name pepperidge is the one a Connecticut baker borrowed for her farm and her bread company. Curiously, no part of the tree is gummy at all. What black gum does own is the autumn. They are among the first trees to turn and among the fiercest, the glossy summer leaves igniting into scarlet, orange, and deep wine-purple weeks before the rest of the woods has given the season a thought, an early flare that signals birds to the ripening blue fruit. The wood is so cross-grained it is nearly impossible to split, which sent it into tool handles, chopping bowls, and, where trunks went hollow with age, into bee gums, the log hives that made gum a synonym for beehive across Appalachia. Black gum is notoriously hard to move at any size, which is exactly why you so rarely see a big one for sale, and exactly why you should start one small, now, and let them outlive you.
Hardiness
Zones 3–9
Light
Full Sun / Part Shade
Height
60–80 ft.
Spread
30–40 ft.
Bloom
White
Plant type
Tree
Traditional use
digestive health, topical applications, respiratory support, reproductive health
For a plant this common, the Christmas fern carries an oddly specific origin for the name. The fern was christened, the story goes, by one John Robinson, a botany professor at the Peabody Academy in Salem, Massachusetts, sometime in the late 1800s, and set down for posterity in a 1923 volume with the irreproachable title The Fern-Lover's Companion. Robinson's reasoning was seasonal. When the other ferns of the eastern woods go brown and crisp at the first hard frost, Polystichum acrostichoides holds green straight through December, which made the plant the fern people cut for wreaths and mantels at Christmas. There is a second theory, quieter and harder to settle, that the name comes from the leaflets themselves: look closely and each pinna carries a small lobe at its base, an ear or a thumb, that gives the leaflet the outline of a Christmas stocking. Both camps are probably right.
Hardiness
Zones 4–9
Light
Part Shade / Full Shade
Height
1–2 ft.
Spread
1–2 ft.
Plant type
Fern
Traditional use
pain relief, respiratory support, digestive health
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
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
Smooth sumac is a bold, colony-forming native shrub of the eastern and central United States, in time reaching the scale of a small tree, and one of the finest plants going for a hot, dry, sunny site where little else will thrive. The long, pinnately compound leaves give an almost tropical texture through summer, and the plant spreads by root suckers into broad, picturesque colonies, or can be held to a single tree-like specimen where the suckers are controlled.
Hardiness
Zones 4–8
Light
Full Sun
Height
9–15 ft.
Spread
10–15 ft.
Bloom
Yellow
Plant type
Shrub
Traditional use
digestive health, respiratory support, topical applications, general wellness
