Bigleaf Magnolia
Magnolia macrophylla

Description

Magnolia macrophylla, or bigleaf magnolia, native to southeastern US and eastern Mexico, is known for its showy, fragrant flowers and fruit that attract birds, although it typically takes 12 to 15 years for flowers to begin blooming. It thrives in moist, well-drained, organic-rich soils and prefers sun to part shade in sheltered environments. While low maintenance, it can be messy due to large leaves, flowers, and fruit that create litter, especially in fall. The tree can suffer from branch breakage in windstorms, but it has no major insect or disease issues. It tolerates both acidic and alkaline soils, making it a good choice for residential landscapes.
No items found.

Planting Site and Native Range

Planting Site
Parks, Residential

Management Notes

Management Notes
None of significance

Tree Characteristics

Growth Rate
Moderately (30cm- 60cm per year)
Width
9 - 12m
Height
9 - 12m
Soil Quantity
21 - 30 m
Leaves
Deciduous

Insects and Diseases

Insects and Diseases
No serious or common issues in the urban environment.

Tree Tolerances

Soil Salt Tolerance
Unknown
Salt Spray Tolerance
Unknown
Flooding Tolerance
Low
Drought Tolerance
Low
pH Tolerance
Tolerant of acid to alkaline soil (5.0 to 8.0)
Shade Tolerance
Full Sun Part Shade
Plant Hardiness Zone
Zone 5 (a/b) | Zone 6 (a/b)
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