Coral-bean
Erythrina herbacea
In the Carolinas and Georgia, found in maritime forests, dry sandy woodlands, hammocks, longleaf pine sandhills, sandy coastal scrub (TX). Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you
Native to Louisiana (estimated). How scores work Is it native here?
Profile 100%
- Height
- 6–12 feet
- Spread
- 3–6 feet
- Light
- Full sun, Partial shade
- Soil moisture
- Dry to moist
Space about 4.5 ft apart from its recorded spread, about 5 per 100 sq ft. Enter your bed size for a count
Will it fit your yard?
At a glance
- Life cycle
- Woody perennial
- Leaves
- Deciduous
- Bloom
- May to July
- Fruiting season
- July to September
Recorded in 37 Louisiana parishes.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Salt-pruned forests and shrub thickets behind coastal dunes.
Dry, deep-sand ridges with longleaf pine and turkey oak, kept open by fire.
Who uses this plant?
7CaterpillarsGenus host records with ranges including LA
Genus host records with ranges including LA · Erythrina
- Agathodes monstralisSky-Pointing Moth
- Condylorrhiza vestigialisThe Alamo Moth
- Cryptothelea gloveriiOrange Bagworm
- Epargyreus clarusSilver-Spotted Skipper
- Terastia meticulosalisErythrina Borer Moth
- Urbanus proteusLong-Tailed Skipper, Bean Leaf Roller
- Leucoptera erythrinella
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Fabaceae
- Hardiness
- Zones 6a–9b
- Soil pH
- Acidic
- Flower color
- Red
- Fruit begins
- July
- Fruit ends
- September
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “May to July” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Flower color · “Red” · NC Extension Plant Toolbox
- Fruit begins · “July” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Fruit ends · “September” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Hardiness · “Zones 6a–9b” · NC Extension Plant Toolbox
- Height · “6–12 feet” · NC Extension Plant Toolbox
- Leaves · “Deciduous” · NC Extension Plant Toolbox
- Life cycle · “Woody perennial” · NC Extension Plant Toolbox (ranked first; Lady Bird Johnson Wildflower Center differs)
- Light · “Full sun (6 or more hours of direct sunlight a day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox (ranked first; Lady Bird Johnson Wildflower Center differs)
- primary_flower_color · “red” · NC Extension Plant Toolbox
- Soil · “Dry; Moist (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Soil pH · “Acidic” · NC Extension Plant Toolbox
- Spread · “3–6 feet” · NC Extension Plant Toolbox
Also known as
Coral bean
Conservation status
| Louisiana rank | SNR |
|---|---|
| Global rank | G5 |
| LA status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- Louisiana occurrence source
- 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

