Southern Magnolia

Magnolia grandiflora · Broadleaf Evergreen

Southern Magnolia

Plant Family

Magnoliaceae

Tree Category

Ornamental / Flowering Tree

Variety / Cultivar

Likely 'Little Gem' or 'Alta' given the compact ornamental form in an urban setting

Hardiness Zones

USDA Zones 7-9; well-adapted to Mediterranean climates (heat and humidity tolerant).

About This Tree

A dense, pyramidal to rounded tree with large, leathery leaves and showy, fragrant white flowers. It features a medium growth rate and a high-density crown of lustrous green foliage.

Leaf Characteristics

Simple, alternate, ovate to elliptic; 5-10 inches long; dark glossy green on top with a distinct rusty-brown, fuzzy (pubescent) underside; leathery texture with smooth (entire) margins.

Bark Characteristics

Smooth and gray-brown when young, developing small scales or a slightly furrowed texture with age; less prominent than the foliage.

Growing Information

Origin Region

Southeastern United States; widely naturalized in Mediterranean climates like Sorrento, Italy

Growing Season

Year-round evergreen foliage; flowers late spring through summer; seeds ripen in autumn; dormant in winter

Sunlight & Water Needs

Prefers full sun to partial shade; requires moderate water but is remarkably heat and drought tolerant once established; likes well-drained, slightly acidic soil.

Mature Size

Height of 60-80 feet/Spread of 30-50 feet (species); cultivars may be smaller (15-20 feet); long lifespan of 80-120 years.

Special Characteristics

Famous for large, lemon-scented white blossoms; extreme heat tolerance; pollution resistant; high ornamental value; timber used for furniture veneers.

Wildlife & Ecology

Seeds are a high-fat food source for birds and small mammals; flowers attract beetles and bees; provides excellent year-round nesting cover for birds.

Notes

Sorrento, Italy, looks like a type of ficus?

Identified on 7/12/2026
Southern Magnolia - Magnolia grandiflora | Tree Identifier