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Common
Name
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Hardiness
Zone
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Groupa
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Growth
Rateb
|
Exposure
|
Texture
|
Form
|
Heightb
|
Spread
|
Landscape
Remarks
|
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Scientific
Name
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| Abelia, Edward Goucher Abelia x grandiflora 'Edward Goucher' | 6, 7, 8 | Semi-E | Moderate | Sun to partial shade | Medium to fine | Semiglobal | 4 to 6' | 3 to 5' | Tolerant of adverse conditions; white to pink summer flowers. |
| Althea, Rose of Sharon Hibiscus syriacus | 6, 7, 8 | D | Moderate to rapid | Sun to partial shade | Medium | Upright | 8 to 12' | 6 to 10' | Showy summer flowers; cultivars: Aphrodite (rose), Diana (white), Helene (white/purple), Minerva (lavender). |
| Andromeda, Mountain Pieris floribunda | 6 | E | Slow | Partial shade to shade | Medium | Oval | 4 to 6' | 3 to 4' | Very cold hardy; good specimen plant. |
| Andromeda, Japanese Pieris japonica | 6, 7, 8 | E | Slow | Partial shade to shade | Medium | Upright; tight | 4 to 8' | 4 to 8' | Flowers early spring; cultivars: Christmas Cheer (pink flowers), Mountain Fire (red new growth). |
| Anise tree, Florida Illicium floridanum | 7, 8 | E | Moderate | Partial shade to shade | Medium | Upright; much branched | 6 to 10' | Large flowers; normally smaller plant than I. parviflorum; cultivars: Alba, Halley's Comet. | |
| Azalea, Glenn Dale Rhododendron hybrida | 6, 7, 8 | E | Moderate | Partial shade | Medium | Upright or spreading | 4 to 6' | 3 to 4' | Cold tolerant; many cultivars and colors. |
| Azalea, Kaempferi hybrids Rhododendron kaempferi | 6, 7, 8 | Semi-E to D | Moderate | Partial shade | Medium | Upright; open | 4 to 9' | 5 to 6' | Easier, less demanding than Kurume azaleas; reddish-purple foliage in winter. |
| Azalea, Knaphill & Exbury hybrids Rhododendron hybrida | 6, 7, 8 | D | Moderate | Partial shade | Medium | Upright; loose | 6 to 8' | 8 to 10' | Excellent for naturalizing; resemble Flame azaleas. |
| Azalea, Flame Rhododendron calendulaceum | 6, 7 | D | Slow | Partial shade | Coarse | Upright | 4 to 8' | 8 to 10' | Excellent for naturalistic setting; native to western N.C.; yellow, orange, scarlet flowers in late spring. |
| Azalea, Pinxterbloom Rhododendron periclymenoides | 6, 7, 8 | D | Slow | Partial shade | Medium | Low, spreading branches | 5 to 8' | 4 to 6' | Size varies with habitat; native; fragrant, pale-pink flowers in late spring. |
| Barberry, Mentor Berberis x mentorensis | 6, 7, 8 | D to semi-E | Moderate to rapid | Sun to partial shade | Medium | Rounded; upright | 4 to 6' | 5 to 7' | Withstands heat and drought; thorny stems. |
| Barberry, Wintergreen Berberis julianae | 6, 7, 8 | E | Slow | Sun to partial shade | Medium to fine | Rounded; dense | 4 to 6' | 6 to 8' | Thorns; glossy green foliage turns wine-red in winter; hardiest of evergreen barberries. |
| Broom, Scotch Cytisus scoparius | 6, 7, 8 | D | Moderate | Sun | Fine | Upright, open | 5 to 6' | 3 to 4' | Short-lived; salt tolerant; yellow flowers in late spring. |
| Cape Jasmine; Gardenia Gardenia jasminoides | 7B, 8 | E | Moderate | Sun to partial shade | Medium | Rounded, open | 4 to 6' | 4 to 5' | Fragrant, white summer flowers; plant in protected area; cultivars: Kleims Hardy (cold tolerant), August Beauty (double). |
| Clethra; Pepperbush; Summersweet Clethra spp. | 6, 7, 8 | D | Moderate to slow | Sun to shade | Medium | Upright branches | 3 to 8' | 4 to 6' | Fragrant flowers in mid to late summer; gold fall color; prefers moist soil. |
| Euonymus, Evergreen Euonymus japonica | 7, 8 | E | Rapid | Sun to shade | Medium | Compact in sun | 6 to 7' | 10 to 15' | Tolerates salt spray; susceptible to euonymus scale. |
| Euonymus, Spreading Euonymus kiautschovicus | 6, 7, 8 | E | Rapid | Sun to shade | Medium to coarse | Informal; open; broad spread | 5 to 6' | 8 to 10' | Not as susceptible to scale as other euonymus species. |
| Euonymus, Winged Euonymus alata | 6, 7, 8 | D | Moderate | Sun to partial shade | Medium | Upright; horizontal branches | 5 to 8' | 3 to 5' | Beautiful red fall color; Compactus dwarf cultivar. |
| Fatsia, Japanese Fatsia japonica | 7b, 8 | E | Moderate | Partial shade to shade | Coarse | Globular; open | 4 to 6' | 4 to 6' | Use in a protected site. |
| Forsythia Forsythia x intermedia | 6, 7, 8 | D | Rapid | Sun | Medium | Arching branches | 6 to 8' | 6 to 8' | Valued for early spring yellow flowers; several cultivars available. |
| Hawthorn, Yeddo Rhaphiolepsis umbellata | 7, 8 | E | Slow | Sun | Medium to coarse | Upright; open | 4 to 6' | 5 to 6' | Good for coastal areas of N.C.; salt tolerant; white or pink flowers in mid spring. |
| Holly, Japanese cultivars Ilex crenata cvs. | 6, 7, 8 | E | Moderate | Sun to shade | Medium to fine | Rounded | 4 to 6' | 3 to 5' | Cultivars: Hetzii, Rotundifolia, Convexa, Microphylla. |
| Holly, Dwarf Burford Ilex cornuta ''Burfordii Nana' | 6, 7, 8 | E | Moderate | Sun to partial shade | Medium | Oval; upright | 4 to 6' | 4 to 6' | Dense branches; dark green, glossy foliage; red berries. |
| Honeysuckle, Box Lonicera nitida | 6, 7, 8 | E | Moderate | Sun to partial shade | Fine | Oval; rounded | 5 to 6' | 3 to 4' | Beautiful foliage; white flowers in spring. |
| Inkberry Ilex glabra | 6, 7, 8 | E | Moderate | Sun | Medium | Rounded | 6 to 8' | 6 to 8' | Excellent for foundation or naturalistic planting; black berries. |
| Juniper, Pfitzer Juniperus chinensis 'Pfitzeriana' | 6, 7, 8 | E | Rapid | Sun | Fine | Loose; medium density | 5 to 7' | 8 to 10' | Can grow to 10' with age. |
| Hydrangea, Bigleaf Hydrangea macrophylla | 6, 7, 8 | D | Rapid | Partial shade to shade | Coarse | Compact; rounded | 3 to 6' | 4 to 6' | pH of 5.0 to 5.5 for blue flowers; pH of 6.0 to 6.5 for pink flowers. |
| Laurstinus Viburnum tinus | 8 | E | Moderate | Sun to partial shade | Medium | Upright | 6 to 8' | 4 to 6' | Pink buds, white flowers in late winter; metallic blue fruit; tolerates coastal conditions. |
| Hydrangea, Oakleaf Hydrangea quercifolia | 6, 7, 8 | D | Rapid | Partial shade to shade | Coarse | Spreading; irregular | 4 to 6' | 3 to 5' | Excellent white flowers in summer; red to purple fall color. |
| Mahonia, Leatherleaf Mahonia bealei | 7, 8 | E | Moderate | Partial shade to shade | Coarse | Upright; open | 5 to 6' | 3 to 4' | Good when used in contemporary designs; yellow flowers in winter; blue fruit in late spring. |
| Mountain laurel Kalmia latifolia | 6, 7, 8 | E | Slow | Partial shade | Medium | Symmetrical; dense | 4 to 6' | 3 to 5' | Native to many areas of N.C.; good for naturalizing; white to pink spring flowers; cultivars: Pink Charm, Elf, Minuet, Carousel, Yankee Doodle, Sarah, Pristine. |
| Nandina Nandina domestica | 6, 7, 8 | E | Moderate to rapid | Sun to partial shade | Medium to fine | Upright; many canes | 4 to 6' | 2 to 3' | Clusters of red berries in winter. |
| Pyracantha, Lowdense Pyracantha koidzumii 'Low-Dense' | 7, 8 | E to semi-E | Rapid | Sun | Fine | Dense; mounded; twiggy | 4 to 6' | 4 to 6' | Good for hot dry areas; orange-red berries in fall and winter. |
| Rhododendron, Carolina Rhododendron carolinianum | 6, 7 | E | Moderate | Partial shade | Coarse | Compact; global | 4 to 6' | 3 to 5' | Good for mass planting; 'Album' white flowers. |
| Rhododendron, Catawba Rhododendron catawbiense | 6, 7, 8 | E | Slow | Partial shade | Medium to coarse | Upright; branching | 6 to 8' | 4 to 6' | Often becomes leggy when grown in unfavorable locations; many cultivars available; rose-lilac flowers in mid spring. |
| Spirea, Reeves Spiraea cantoniensis | 6, 7, 8 | D | Rapid | Sun to partial shade | Medium | Upright branches | 4 to 6' | 3 to 5' | Heat tolerant; arching branches; 'Lanceata' has double, white flowers in spring. |
| Spirea, Vanhoutte Spiraea x vanhouttei | 6, 7, 8 | D | Moderate to rapid | Sun to partial shade | Medium | Rounded | 5 to 8' | 10 to 12' | Very hardy; profuse white flowers in mid-spring. |
| Viburnum, Burkwood Viburnum x burkwoodii | 6, 7, 8 | E | Slow | Sun to shade | Medium | Open; irregular to round | 6 to 8' | 6 to 8' | Fragrant flowers pink in bud, opening white in early spring; 'Mohawk' is disease resistant. |
| Viburnum, Sandankwa Viburnum suspensum | 8b | E | Moderate | Sun to shade | Coarse | Erect arching limbs | 4 to 6' | 6 to 10' | Pinkish-white fragrant flowers late winter to early spring; red fruit. |
| Weigela Weigela florida | 6, 7, 8 | D | Moderate | Sun | Coarse | Erect; spreading branches | 6 to 8' | 8 to 10' | Good border plant; flowers late spring; white, pink, red cultivars. |
| Yew, Japanese Taxus cuspidata | 6, 7 | E | Slow | Partial shade to shade | Fine | Vase-shaped; compact | 4 to 6' | 5 to 7' | Tolerant of urban conditions; very cold hardy. |
| Yucca, Spanish Dagger Yucca gloriosa | 7, 8 | E | Slow | Sun | Coarse | Erect | 6 to 8' | 6 to 8' | Gray-green foliage; spine-tipped leaves; large white flowers in summer. |
a E = Evergreen, D = Deciduous
b Growth rate will vary with cultivar, weather, and site conditions
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Consumer Horticulture | Quick Reference © Erv Evans, Consumer
Horticulturalist |