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Bigleaf Magnolia

Magnolia macrophylla

Found in moist forests; Coastal Plain hammocks. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you

71
Strong

Native to Alabama. How scores work Is it native here?

Profile 100%

Height
30–40 feet
Spread
30–40 feet
Light
Full sun, Partial shade
Soil moisture
Usually moist

Space about 30 ft apart from its recorded spread. Enter your bed size for a count

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At a glance

Life cycle
Woody perennial
Leaves
Deciduous
Bloom
May to June
Fruiting season
July to August

Recorded in 41 Alabama counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

1 of 2

Moist forests

Forests on moist but not wet ground, such as rich slopes and ravines.

Coastal Plain hammocks

Dense, evergreen groves of live oak, magnolia and other hardwoods in the southern Coastal Plain, from dry oak domes to wet hydric hammocks and south Florida's tropical hammocks; salt-shaped maritime hammocks are maritime forests.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Alabama. Shared habitat, not food. 106 animals.

All wildlife of Alabama

Ecological relationships

Who uses this plant?

What these records mean

25CaterpillarsGenus host records with ranges including AL

Genus host records with ranges including AL · Magnolia

  • Callosamia prometheaPromethea Moth
  • Papilio glaucusEastern Tiger Swallowtail
  • Automeris ioIo Moth
  • Callosamia anguliferaTulip-Tree Silkmoth
  • Callosamia securiferaSweetbay Silkmoth, Carolina Silk Moth
  • Cameraria hamadryadellaSolitary Oak Leafminer Moth
  • Epimecis hortariaTulip-Tree Beauty
  • Episimus tyriusMaple Tip Borer
  • Euzophera ostricolorellaTulip-Tree Borer, Root Collar borer
  • Hypercompe scriboniaGiant Leopard Moth, Great Leopard Moth
Show all 25
  • Hyphantria cuneaFall Webworm
  • Laetilia coccidivoraScale-Feeding Snout
  • Melanolophia canadariaCanadian Melanolphia, Variable Redmarked Looper
  • Morrisonia latexFluid Arches, Fluid Mamestra
  • Orgyia leucostigmaWhite-Marked Tussock Moth
  • Papilio palamedesPalamedes Swallowtail
  • Papilio polyxenesBlack Swallowtail, Celery Caterpillar, Fennel Worm, Desert Black Swallowtail, Parsnip Swallowtail
  • Papilio troilusSpicebush Swallowtail
  • Paralobesia cyclopianaSweetbay Seedpod Moth
  • Paralobesia liriodendranaTulip-Tree Leaftier
  • Phyllocnistis liriodendronellaMagnolia Serpentine Leafminer
  • Prolimacodes badiaSkiff Moth, Skiff Caterpillar
  • Archips magnoliana
  • Paralobesia magnoliana
  • Paralobesia parsaura
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
7BeesSoutheastern regional records

Southeastern regional records · Magnolia

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
0Specialist beesPollen specialists
2BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Magnolia

  • Campephilus principalisIvory-billed Woodpecker
  • Vireo olivaceusRed-eyed Vireo
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family
Magnoliaceae
Hardiness
Zones 5a–8b
Soil pH
Acidic to neutral
Flower color
Cream, purple or white
Fruit begins
July
Fruit ends
August

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope

Conservation status

Alabama rankSNR
Global rankG4
AL statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources