Skip to content
← Plant Database

Southern Magnolia

Magnolia grandiflora

Also listed as Magnolia angustifolia, Magnolia elliptica

Also known as Evergreen Magnolia, Bull Bay, Big-laurel

tree☀️ full sun💧💧 moderate water❄ Hardy: Zone 7b – Zone 10b

Climate Match for your location

See how well Southern Magnolia grows in your area.

Enter your ZIP code and we'll show you how this plant fits your local climate.

A stately evergreen tree prized for its large, fragrant white flowers and glossy foliage. Southern magnolia is a long-lived specimen that provides year-round interest and works well as a focal point in large gardens.

Why grow it

Southern magnolia differs from deciduous magnolia species by retaining foliage year-round, making it valuable where winter interest matters. Its flowers are notably larger and more fragrant than most temperate ornamental trees, though it blooms later in spring than some relatives. It tolerates a wider range of soil pH and moisture conditions than many magnolias, performing reasonably well in both acidic and neutral soils across USDA zones 7-10.

Watch out for

This tree demands space to mature (often 60-80 feet tall) and can take years to reach flowering size, so site placement should account for eventual scale. Young specimens benefit from consistent moisture during establishment; drought stress can cause dieback. The large leaves and fallen flowers create substantial organic debris that may require regular cleanup in manicured settings.

Overview

Form
Pyramidal
Growth Rate
slow
Size
60–100′ tall × 30–40′ wide
Dormancy
evergreen
Family
Magnoliaceae
WindbreakPollinators & beneficial insects

Native to the United States

Native Range

Southeastern United States

Native to: Alabama, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Texas

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringSummer

Similar canopy trees you might consider:

Enter your ZIP code to see top native species and strong climate fits for you.

Companion Planting

Plants well with