Foliage: Evergreen broadleaf
Height: 80 feet
Spread: 50 feet
Shape: Upright, pyramidal to narrow pyramidal
This is a magnificent large evergreen tree with very large, wonderfully fragrant white flowers in late spring and early summer. There are many cultivars with variations in tree shape and size, flower, and foliage characteristics.
Zone: species hardy 7 (6b) to 9; some cultivars hardy in zone 6 (5b)
Light: Partial shade to full sun
Moisture: Wet to moist to average
Soil Type: Sandy, loam, clay
pH Range: 3.5 to 7.0
Suggested uses for this plant include shade and specimen plant.
Select site with wind protection to protect large leaves from wind damage.
Requires good soil drainage, and prefers acid soil.
Leave a lot of space for the plant to develop.
Leaf litter is very messy due to great quantities of dead leaves (leaves are large; up to 10 inches long) are shed over an extended period of time. Fallen leaves are very tough and take a long time to deteriorate.
No insect or disease pests.
Consult local garden centers, historic or public gardens and arboreta regarding cultivars and related species that grow well in your area. Cultivars of Magnolia grandiflora (There is large amount of variation in the species which has resulted in numerous cultivars based on tree size and form, foliage and flower characteristics, and hardiness.)
'Bracken’s Brown Beauty' is hardy in zone 6.
'Edith Bogue' is hardy in zone 6.
'Gloriosa' has large flowers, broad leaves; one of the best varieties.
'Goliath' has flowers up to 12 inches across.
'Little Gem' is a dwarf compact form (to 20 feet tall) with small leaves. Hardy in zone 7; will be significantly winter damaged in zone 6.
'Majestic Beauty' has large, glossy, thick, dark green leaves and a pyramidal shape.
Magnolia virginiana (sweetbay magnolia) has attractive foliage, gray bark, and fragrant lemon-scented white flowers in early summer. This species is evergreen in the southern part of its natural range (zones 7 – 9) and deciduous in the northern part of its natural range (zones 5 – 6). Evergreen cultivars are ‘Henry Hicks’ and ‘Northern Belle’.
This large magnificent tree is the quintessential southern tree. The large, lustrous, evergreen foliage makes the southern magnolia a desirable ornamental plant for properties that have the space to accommodate this large tree. Flowers are large, fragrant, and no less than spectacular. Hardiness is an issue in zone 6, and hardy cultivars, ‘Bracken’s Brown Beauty’ and ‘Edith Bogue’, are recommended. Leaf drop and resulting maintenance may be an issue for homeowners.
This material was developed by Carol Ness as part of the Interactive Design and Development Project funded by the Kellogg Foundation.
Virginia Cooperative Extension materials are available for public use, reprint, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.
Issued in furtherance of Cooperative Extension work, Virginia Polytechnic Institute and State University, Virginia State University, and the U.S. Department of Agriculture cooperating. Edwin J. Jones, Director, Virginia Cooperative Extension, Virginia Tech, Blacksburg; M. Ray McKinnie, Administrator, 1890 Extension Program, Virginia State University, Petersburg.
May 1, 2009