Few trees carry the weight of the South the way the live oak does. Quercus virginiana is the massive, broad-spreading, long-lived evergreen oak of the coastal plain from Virginia to Texas, the tree of avenues and old plantations, of moss-hung branches reaching low and wide over generations of the same ground. Given room and time, a live oak grows far wider than tall, the great limbs sweeping out and often down to rest on the earth, and the whole tree becomes a piece of living architecture. Georgia named the live oak the state tree, and ancient specimens are landmarks across the Deep South.
The Southern live oak needs no introduction in the coastal South, where the great, spreading, moss-draped evergreens are as much a part of the landscape as the light. Quercus virginiana 'Bok Tower' begins from that familiar species but carries an unusual story and, perhaps, an unusual future.
Rhododendron alabamense, the Alabama azalea, is one of the loveliest and, by wide agreement, one of the most powerfully fragrant of all the wild deciduous azaleas of the Southeast. The species grows in hardwood forests and along dry slopes and ridges from north-central Alabama east through western Georgia and into South Carolina, where in mid spring the woods fill with the scent of lemon. Clusters of six to ten white, funnel-shaped flowers, each marked with a clear yellow blotch and finished with long, arching stamens, open just before or alongside the emerging leaves. The genus name Rhododendron means rose tree in Greek, while azalea derives from azaleos, meaning dry, a nod to the well-drained upland ground these shrubs favor.
Rhododendron arborescens, the sweet or smooth azalea, is one of the hardiest and most graceful of the native white azaleas, a tall, loosely branched deciduous shrub of the eastern mountains and piedmont. The common name smooth azalea points to the hairless, glossy twigs and leaves that set the species apart from woollier kin, while sweet azalea speaks to the flowers, which pour out a rich heliotrope perfume. The species epithet arborescens is Latin for becoming tree-like, a fair description of an old plant that can reach ten to eighteen feet, and the genus name Rhododendron means rose tree in Greek.
This is a remarkable early-blooming form of the sweet azalea, Rhododendron arborescens, the tall, hairless-twigged native prized for white summer flowers and an intense heliotrope perfume. Where the species is famous as one of the last azaleas to bloom, carrying fragrant white flowers with showy red stamens well into summer, this selection turns that timing on its head.
Rhododendron atlanticum, the coastal or dwarf azalea, is a low, colony-forming native of the open pine woods and sandy flatwoods of the mid-Atlantic and Carolina coastal plain. Unlike the tall wild azaleas of the mountains, this species stays close to the ground, often no higher than the knee, and spreads by underground runners, or stolons, into broad, drifting colonies. The bluish, glaucous foliage is a hallmark, cool and sea-gray, and the species name atlanticum simply marks the plant's home along the Atlantic seaboard. The genus name Rhododendron means rose tree in Greek; azalea comes from azaleos, meaning dry, a fitting root for a shrub of sandy, well-drained ground.
Rhododendron austrinum, the Florida azalea, is among the earliest and most powerfully fragrant of all the wild deciduous azaleas of the Deep South. Native to the Florida Panhandle, southern Georgia, southern Alabama, and into Mississippi, the species haunts open pine woods, ravine slopes, and river bluffs, often growing in sandy, acidic ground beneath tall longleaf pines. The species name austrinum simply means southern, a fitting label for an azalea so at home in the Gulf Coast heat, and the genus name Rhododendron means rose tree in Greek.
'Reagan' is a richly colored selection of the Florida azalea, Rhododendron austrinum, chosen in the wild in Florida near the Apalachicola River, the great blackwater river whose ravines shelter some of the Southeast's rarest plants. Where the typical Florida azalea runs to clear gold and orange, this form pairs yellow petals with deep reddish-pink buds and flower tubes, so that from a distance the whole shrub takes on a warm, red-flushed glow uncommon in the species.
'Varnadoe's Moonbeam' is a luminous early-spring selection of the Florida azalea, Rhododendron austrinum, prized for a soft, glowing color less common in the species. Rather than the fiery orange of many forms, the flowers open in clear golden yellow brushed with apricot and orange in the throat, over reddish tubes, a warm but refined coloring that seems to catch and hold the light, moonlit rather than blazing, against the still-bare spring woodland.
This is a rare and radiant selection of the Florida azalea, Rhododendron austrinum, chosen for flowers of pure, clear yellow. Where the species usually runs to golden-orange, this form holds a clean, buttery, luminous yellow, a color that lights up the spring woodland like sunshine slipping through the canopy. For gardeners and collectors who love the native azaleas, a truly pure-yellow austrinum is an uncommon prize.
Rhododendron austrinum 'Don's Variegated' is a rare variegated form of the native Florida azalea, carrying the wild flame azalea of the Gulf states but brushed with a fine tracing of gold along each leaf edge. The selection was discovered by Don Jacobs, the noted Georgia plantsman behind Eco-Gardens in Decatur, who found among seedlings of R. austrinum a plant whose foliage held light even before the flowers arrived. Variegation is uncommon in the native azaleas, which makes this a genuine collector's plant.
'Millie Mac' is a wild-selected native azalea from the damp hollows of Escambia County, Alabama, where Floyd McConnell found this plant as a distinctive limb sport on a wild shrub and propagated it for a beauty all its own. Related to the Florida azalea, Rhododendron austrinum, the selection shows white-margined flowers that hint at a touch of R. canescens in the background, and the lineage remains a matter of pleasant debate among native-azalea growers.
'Dawn at the River' is a fine selection of the native flame azalea, Rhododendron calendulaceum, one of the most spectacular of all the wild deciduous azaleas of the eastern mountains. The species blankets woodland slopes and high mountain balds through the southern Appalachians, from Pennsylvania to Georgia, where the famous flame-colored display draws pilgrims to places like Gregory Bald each June. The species name calendulaceum means resembling Calendula, the marigold, a nod to the vivid orange of the flowers, while the common name flame azalea catches both that fire and the way the upright buds stand like candle flames.
Rhododendron canescens, the Piedmont azalea, is very likely the most widespread of all the wild deciduous azaleas of the Southeast, ranging through the Piedmont, coastal plain, and stream edges from the mid-Atlantic to the Gulf. Country people have long called the plant the Southern pinxter or simply wild honeysuckle, for the sweet, honeysuckle-like scent of the flowers. The species name canescens means becoming gray or hoary, a reference to the soft gray down that coats the undersides of the leaves and the new growth.
'Camilla's Blush' is a choice clone of the native Piedmont azalea, Rhododendron canescens, selected and introduced by Jeff and Lisa Beasley of Transplant Nursery in Lavonia, Georgia, who named the plant for their eldest daughter. The shrub came to us as cuttings shared by our friend and fellow plant nut Dean Jolly. From the widespread wild species, this selection was chosen for an especially generous show of soft pink flowers and vigorous, willing growth.
'Clyo Red' is a striking red-flowered selection of the native Piedmont azalea, Rhododendron canescens, a species usually seen in soft pink and white. Here the wild pink is deepened to a rich cherry-red, an uncommon and eye-catching tone among the native azaleas, carried on the same fragrant, early-spring frame that makes the Piedmont azalea so beloved. The name points to Clyo, a small community in Effingham County, Georgia, near the plant's Southern home.
'Varnadoe's Pink' is a choice dark-pink selection of the native Piedmont azalea, Rhododendron canescens, chosen and grown by the late Aaron Varnadoe of Colquitt, Georgia, a great native-azalea grower and genuine Southern character. Where the wild species varies from pale to deep pink, this selection holds a rich, abundant dark pink, and the plant has become a popular favorite for that reliable color and a good habit and foliage. The selection is sometimes sold under the name 'Varnadoe's Phlox Pink'.
Rhododendron colemanii, the Red Hills azalea, is one of the most recently recognized of all the native deciduous azaleas, first described as a distinct species only in 2008. For years the plant was folded in with the Alabama azalea, Rhododendron alabamense, which blooms earlier and holds consistently white, yellow-blotched flowers; the Red Hills azalea, by contrast, flowers later and in a wider range of color. The species takes its home ground from the Red Hills country of the inner coastal plain, a narrow range across southwest Georgia and southern Alabama.
'Florence' is a robust selection, possibly a hybrid, of the native Oconee azalea, Rhododendron flammeum, chosen and named by our friend Charles Webb of Superior Trees in Florida. The name honors Florence, Mr. Webb's wife, and both have long been good friends of ours. The plant traces back further still, to a group of azaleas that came originally from the late Aaron Varnadoe of Colquitt, Georgia, who collected, propagated, and shared so many fine native azaleas across the South.
Among the most beloved of the eastern wild azaleas, Rhododendron periclymenoides drifts through the open woods and swamp margins of the eastern United States from New Hampshire and Massachusetts south to South Carolina, Tennessee, and Alabama, opening clouds of pink bloom just as the woodland wakes in spring. This selection breaks from the ordinary pink of the species: a soft lavender-purple color form discovered in Lancaster County, South Carolina, and introduced by Woodlanders, uncommon in the wild and rarer still in cultivation. Botanists once filed the species under the name Rhododendron nudiflorum, and the plant still answers to that older label in many an old garden book.
