Earleaf Acacia
Acacia auriculiformis
Found in disturbed areas, suburban woodlands, hammocks, pine savannas, coastal habitats. Weakley, Flora of the Southeastern United States (2025), Florida edition What its natural habitat tells you
Not native to Florida. How scores work Is it native here?
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Do not plant. Listed invasive in Florida.
At a glance
Not yet recorded · Height · Spread · Light · Soil · Life cycle · Leaves · Bloom
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 14 Florida counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
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.
Open, fire-kept longleaf pine stands over grasses and wildflowers on wet to moist sandy soil.
Who uses this plant?
26CaterpillarsGenus host records with ranges including FL
Genus host records with ranges including FL · Acacia
- Ascalapha odorataBlack Witch
- Citheronia regalisRoyal Walnut Moth, Hickory Horned Devil
- Coxina cinctipalpisBlack-Waved Owlet
- Cryptothelea gloveriiOrange Bagworm
- Cyclargus ammonNickerbean Blue, Miami Blue
- Cyclophora nanariaDwarf Tawny Wave
- Epargyreus clarusSilver-Spotted Skipper
- Erechthias minusculaCaribbean Scavenger Moth
- Feltia repletaReplete Dart
- Fundella pellucensCaribbean Podborer
Show all 26
- Iridopsis humariaSmall Purplish Gray
- Megalopyge opercularisSouthern Flannel Moth, Puss Caterpillar
- Melipotis cellarisBookend Melipotis, Cellar Melipotis, Cellar Graphic
- Ministrymon aziaGray Ministreak, Azia Hairstreak, Light-Banded Hairstreak
- Phoebis phileaOrange-Barred Sulphur
- Platynota rostranaOmnivorous Platynota
- Pleuroprucha insulsariaCommon Tan Wave
- Psamatodes abydataDot-Lined Angle
- Pyrisitia niseMimosa Yellow, Blacktip Sulphur, Jamaican Sulphur
- Selenisa sueroidesTailpipes, Pale-Edged Selenisa Moth
- Spodoptera frugiperdaFall Armyworm Moth
- Spodoptera latifasciaOrange-Striped Armyworm, Velvet Armyworm Moth
- Tyrissa multilineaThe Bravo, Multi-Lined Tyrissa
- Uresiphita reversalisGenista Caterpillar, Genista Cbroom Moth
- Apotoforma rotundipennis
- Cydia largo
Plant details
- Family
- Fabaceae
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Conservation status
| Florida rank | SNA |
|---|---|
| Global rank | Not available |
| FL status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- Atlas of Florida Plants
- Florida Invasive Species Council list
- Weakley, Flora of the Southeastern United States (2025)
- NatureServe Explorer
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications

