
Most areas of north Florida have environmental conditions which enable many ornamental plant species to thrive. These plants can normally be used by homeowner in a wide variety of locations or situations with little problem. However, a number of areas will have planting problems if plant selection is not done carefully. One of these problem areas is the shady site.
All plants need light to grow and develop. Light intensity and duration have a marked effect on plant and leaf size, color, shape, foliage density and amount of flowering. Some plants have certain requirements of light intensity and duration while others are tolerant of a wide range of light conditions.
Most plants can be categorized as requiring one of three levels of light — full sun, partial shade and full shade. These levels are based on the number of hours of sunlight the plant needs for proper growth and development. Full sun is normally considered to be sun exposure from 11:00 a.m. to 3:00 p.m., plants in partial shade would receive direct sun from 7:00 a.m. to 11:00 a.m., and plants in full shade would receive no direct sunlight. Most plants do very nicely in a partial shade situation. However, in full shade many plants develop a spindly, thin shape and will not flower normally. Not only does shade duration have to be considered but also shade intensity. A light shade would be provided by pines or other tall, high-canopied trees. Most plants will thrive under these conditions but if the shade is dense, special care in planting definitely should be exercised. In these situations plants should be selected which have adapted in nature to these shade combinations.
Occasionally, shade is combined with wet site conditions. In this situation a plant must be chosen which can cope with both conditions. Table 1lists shrubs and trees are well adapted for shade or shade and wet sites in the north Florida landscape.
Barrick, W.E. and R.J. Black. "Landscape Trees for Energy Conservation: North Florida Trees." Florida Cooperative Extension Service Circular EES-1.
Barrick, W.E., D.L. Ingram, and J.T. Midcap. "Selected Shrubs for North Florida." Florida Cooperative Extension Service Circular 500.
Black, R.J., D. Burch and D.J. Pivorunas. "Groundcovers for Energy Conservation: North Florida." Florida Cooperative Extension Service Circular E1-51.
Dirr, Michael A. 1977. "Manual of Woody Landscape Plants: Their Identification." Ornamental Characteristics, Culture, Propagation, and Uses.2nd Ed. Stipes Publishing Co. Champaign, Illinois. 536 pp.
Watkins, J. and T. Sheehan. Florida Landscape Plants. University of Florida Press, Gainesville.
Whitcomb, Carl E. 1976. Know It and Grow It. Oil Capital Printing. Tulsa Oklahoma. 500 p.
Wyman, D. 1971. Shrubs and Vines for Americans Gardens. Macmillan Company. New York. 613 pp.
Wyman, D. 1971. Trees for American Gardens. Macmillan Company. New York. 502 pp.
Table 1. North Florida Lnadscape Plants for Shaded Sites
| Scientific Name | Common Name | Wet Site Tolerant | Size | Comments |
| PARTIAL SHADE | ||||
| Evergreen Shrubs | ||||
| Abelia x grandiflora | Glossy Abelia | Marginal | 6-10′ | Durable shrub; white flowers; good hedge plant |
| Berberis julianae | Wintergreen Barberry | Marginal | 5-6′ | Attractive plant; has thorns; dwarf available |
| Buxus spp. | Boxwood | No | 3-12′ | Good hedge plant, but pest problems common |
| Camellia spp. | Camellia | No | 10-12′ | Attractive fall- and winter-flowering plant, various colors |
| Chamaerops humilis | European fan palm | No | 10-12′ | Attractive shrub-like palm |
| Elaegnus pungens | Silverthorn | Yes | 8-12′ | Durable screen plant; fragrant flowers |
| Eriobotrya japonica | Loquat | No | 20-25′ | Coarse texture; edible fruit; susceptible to fire blight |
| Euonymus spp. | Euonymus | Yes | 1-8′ | Durable variegated cultivars available |
| Feijoa sellowiana | Pineapple Guava | No | 8-10′ | Durable screen plant; edible fruit |
| Gardenia jasminoides | Gardenia | No | 5-6′ | Glossy green leaves, fragrant flowers |
| Ilex spp. | Hollies | No | 2-50′ | Durable attractive plants; specimen, foundation, or screen plant, depending on species |
| Nerium oleander | Oleander | Yes | 5-15′ | Yellow, red, pink or white summer flowers; all parts poisonous if eaten |
| Photinia serrulata | Chinese Photinia | No | 15-20′ | Effective as hedge or small tree |
| Prunus caroliniana | Cherry-laurel | No | 20-25′ | Can be a pest by birds spreading seed |
| Raphiolepsis indica | Indian-Hawthorn | No | 5-6′ | White or pink spring flowers |
| Yucca spp. | Yucca | No | 3-15′ | Extremely sharp, stiff leaves |
| Ground Covers | ||||
| Ajuga reptans | Carpet Bugle | No | 6" | Will not tolerate any foot traffic; purplish-green foliage |
| Euonymus fortunei | Creeping Euonymus | No | 1-2′ | Several pest problems |
| Deciduous Shrubs | ||||
| Euonymus fortunei | Burning Bush | Yes | 6-8′ | Brilliant fall color |
| Franklinia alatamaha | Franklinia | Yes | 20-30′ | Late summer white flowers |
| Jasminum nudiflorum | Winter Jasmine | Marginal | 3-4′ | Arching branches; yellow flowers in early spring |
| Lonicera fragrantissima | Winter Honeysuckle | Yes | 6-8′ | Small, very fragrant spring flowers; good deciduous hedge plant |
| Lonicera tartarica | Tartarian Honeysuckle | Yes | 8-10′ | Pink to white flowers in spring |
| Deciduous Trees | ||||
| Betula nigra | River Birch | Yes | 50-60′ | Attractive bark; yellow fall color; fast grower |
| Carpinus caroliniana | American Hornbeam | No | 25-35′ | Steel-gray bark |
| Chionanthus virginicus | Fringetree | No | 20-25′ | Spectacular white flowers in spring |
| Diospyros kaki | Oriental Persimmon | No | 20-30′ | Showy, edible fruit; orange-red fall color |
| Fagus grandiflora | American Beech | No | 60-80′ | Attractive bark; slow grower |
| Halesia diptera | Two-winged Silverbell | No | 20-25′ | Delicate white spring flowers |
| Magnolia acuminata | Cucumber Magnolia | No | 60-80′ | Large coarse foliage |
| Magnolia soulangiana | Saucer Magnolia | No | 20-25′ | White to pink to purplish early spring flowers |
| Nyssa sylvatica | Black Gum | Yes | 60-100′ | Orange-red fall color |
| Ostrya virginiana | Eastern Hophornbeam | No | 20-50′ | Rugged small tree |
| Oxydendrum arboreum | Sourwood | No | 25-30′ | Beatiful scarlet fall color |
| Tilia americana | American Linden | Yes | 40-80′ | Fragrant flowers; bright yellow fall color |
| Ulmus americana | Americana Elm | Yes | 60-100′ | Dutch Elm disease not serious problem in Florida |
| Ulmus parvifolia | Lacebark Elm | Yes | 40-60′ | Attractive bark; good shape |
| Broadleaf Evergreen Trees | ||||
| Butia capitata | Pindo Palm | Yes | 10-20′ | Orange, edible fruit |
| Quercus laurifolia | Laurel Oak | Yes | 80-100′ | Rapid growth; not durable |
| Quercus virginiana | Live Oak | Yes | 40-80′ | Long-lived, attractive form |
| SHADE | ||||
| Evergreen Shrubs | ||||
| Agarista populifolia | Florida leucothoe | Yes | 8-10′ | Native. Arching growth habit |
| Aucuba japonica | Aucuba | No | 4-12′ | Attractive coarse-textured leaves; several varieties, including variegated |
| Bambusa spp. | Bamboo | Yes | 2-30′ | Can be pest depending on species |
| Cephalotaxus harringtonia | Japanese Plum-Yew | No | 5-6′ | Slow grower; good for northern exposure |
| Fatsia japonica | Fatsia | Yes | 5-6′ | Large unusual leaves |
| Evergreen Shrubs (continued) | ||||
| Kalmia latifolia | Mountain Laurel | No | 4-6′ | White to rose flowers, native shrub |
| Ligustrum spp. | Ligustrum | Yes | 6-12′ | Most are durable, fast-growing plants |
| Mahonia spp. | Mahonia | No | 4-12′ | Varying foliage textures; some have showy berries |
| Myrica cerifera | Southern Wax-Mirtle | Yes | 12-15′ | Attractive bark; tendency to develop multiple stems |
| Nandina domestica | Nandina | No | 5-6′ | Lacy foliage; bright red leaves in winter; dwarf cultivars available |
| Osmanthus spp. | Osmanthus | Yes | 8-15′ | Very fragrant fall flowers on `fragrans' |
| Pittosporum tobira | Pittosporum | No | 8-10′ | Variegation, dwarf cultivars available |
| Prunus laurocerasus`Zabeliana' | Dwarf Cherry-Laurel | No | 5-6′ | Spreading growth habit |
| Rhapidophyllum hystrix | Needle Palm | Yes | 4-8′ | Durable palm |
| Rhododendron spp. | Azalea | No | 2-12′ | Many colors of spring to early summer flowers |
| Taxus floridiana | Florida Yew | No | 8-10′ | Rare native with dark green needle foliage |
| Cleyera japonica | Cleyera | No | 15-20′ | Unique reddish foliage in winter |
| Trachycarpus fortunei | Windmill Palm | Yes | 6-20′ | Very showy small palm |
| Vaccinium arboreum | Tree Sparkleberry | Yes | 20-25′ | Fragrant, white spring flowers |
| Viburnum spp. | Viburnum | No | 6-20′ | Good hedge plants |
| Ground Covers | ||||
| Aspidistra elatior | Cast Iron Plant | Yes | 1-2′ | Durable plant with glossy, dark green leaves |
| Dichondra carolinensis | Dichondra | Yes | 2″ | Small round leaves, considered a weed in lawns |
| Gelsemium sempervirens | Carolina Yellow Jessamine | Yes | 2″ | Bright yellow spring flowers; grows upward, making use as groundcover limited |
| Hedera canariensis | Algerian Ivy | Yes | 6″ | Larger leaves than English Ivy |
| Hedera helix | English Ivy | Yes | 6″ | Rapid-growing ground cover |
| Hosta spp. | Plantain Lily | Yes | 12-18″ | Fragrant showy white, blue, or lilac flowers |
| Ground Covers | ||||
| Liriope spp. | Liriope | Yes | 1′ | Will tolerate no foot traffic; lilac to white flowers; variegated forms available |
| Mitchella repens | Partridgeberry | Yes | 1-2″ | Requires acidic soil; sensitive to traffic |
| Ophiopogon japonicus | Mondo Grass | Yes | 1′ | Finer texture than liriope, but similar |
| Selaginella involvens | Erect Selaginella | Yes | 1′ | --- |
| Trachelospermum asiaticum | Japanese Star Jasmine | Yes | 1′ | Non-climbing vining groundcover with fine texture |
| Trachelospermum jasminoides | Confederate Jasmine | Yes | 1′ | Very fragrant spring flowers; will climb |
| Vinca major | Big Leaf Periwinkle | Yes | 1′ | Blue flowers; does not climb |
| Deciduous Shrubs | ||||
| Callicarpa americana | Beautyberry | No | 5-6′ | Purplish fruit in late summer |
| Calicanthus floridus | Sweetshrub | No | 4-8″ | Known more for fragrant flowers than appearance |
| Hamamelis virginiana | Witch-Hazel | Yes | 12-15′ | Yellow flowers in late fall |
| Hydrangea quercifolia | Oakleaf Hydrangea | Yes | 5-6″ | White flowers in early summer; red-orange fall foliage |
| Ilex decidua | Deciduous Holly | Yes | 15-20′ | Orange to scarlet berries in fall and winter |
| Evergreen Vines | ||||
| Lonicera japonica | Japanese Honeysuckle | Yes | Very fragrant flowers all summer | |
| Lonicera sempervirens | Trumpet Honeysuckle | Yes | Red or yellow flowers, not fragrant | |
| Deciduous Vines | ||||
| Clematis spp. | Clematis | No | Beautiful summer flowers. Red, purple, or white. | |
| Parthenocissus quinquefolia | Virginia Creeper | Yes | Bright red fall foliage | |
| Wisteria spp. | Chinese Wisteria | Yes | Var. | Blue or white fragrant spring flowers; can become weed if gets out of control |
| Deciduous Trees | ||||
| Acer palmatum | Japanese Maple | No | 15-20′ | Good purple leaf color; several varieties |
| Acer rubrum | Rep Maple | Yes | 50-80′ | Good spring and excellent fall color (orange and red); fast grower |
| Aesculus pavia | Red Buckeye | Yes | 15-20′ | Showy bark; yellow fall color |
| Cornus florida | Flowering Dogwood | No | 20-30′ | White or pinkish flowers; orange-red fall color |
| Ostrya virginiana | Eastern Hophornbeam | No | 20-50′ | Shaggy bark; durable, slow-growing tree |
| Broadleaf Evergreen Trees | ||||
| Magnolia grandiflora | Southern Magnolia | Yes | 60-100′ | Coarse leaf texture; white flowers |
| Magnolia virginiana | Sweetbay | Yes | 50-60′ | White flowers, silvery leaf undersides |
| Needle Evergreen Trees | ||||
| Cunninghamia lanceolata | China Fir | No | 30-50′ | Prickly foliage; few pests |
| Pinus glabra | Spruce Pine | Yes | 60-80′ | Very attractive pine |
| Podocarpus spp. | Podocarpus | No | 20-25′ | Good screen plant; tolerates pruning |
| Torreya taxifolia | Stinking Cedar | Yes | 20-25′ | Native endangered species |
This document is ENH67, one of a series of the Environmental Horticulture Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Revised May, 1992. Reviewed October, 2003. Visit the EDIS Web Site at http://edis.ifas.ufl.edu.
Frank Regulski, Jr., former assistant professor, ornamental horticulturist, Agricultural Research and Education Center, Monticello, FL; David Marshall, agricultural extension agent and program leader, Leon County, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville FL 32611.
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