Erythrina herbacea
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Erythrina herbacea

Coral-bean · Cardinal-spear · Cherokee-bean · Red-cardinal · Eastern coralbean

Tier 2 Difficulty: easy Water: low Light: full_sun Toxicity: high
Temperature
5–32 °C
Soil pH
6–7
Hardiness
Zone 4–11
Click count
186
Observations
308

Description

Source: leafsnap

Erythrina herbacea, commonly known as the Coral Bean or Cherokee Bean, is a deciduous shrub or small tree that belongs to the Fabaceae family. Native to the southeastern United States, it thrives in various habitats such as woodlands, savannas, and along riverbanks. The plant can reach up to 20 feet in height with a spread of about 15 feet. It features an upright growth habit with a single trunk, and its branches form an open crown. The leaves are compound, comprised of three dark green leaflets. The most striking feature of Erythrina herbacea is its bright red flowers, which bloom in late spring or early summer. These flowers are arranged in clusters at the ends of long stalks and are known to attract hummingbirds and butterflies. Following the flowering period, the plant produces long seed pods containing bright red seeds that resemble beans. These seeds are toxic if ingested, although Native Americans historically used them for medicinal purposes, such as treating snake bites. Erythrina herbacea is easy to cultivate, requiring full sun to partial shade and well-drained soil. It can be propagated by seeds or cuttings, but may take several years before it starts blooming. Overall, Erythrina herbacea is an attractive plant due to its showy flowers and interesting seed pods. However, it should be planted away from areas where children or pets might accidentally ingest its toxic seeds.

🌳 Coral bean is a favored plant in subtropical and tropical gardens, offering vibrant color from spring to fall. Its striking flowers attract bees, hummingbirds, and other pollinators during the spring and summer. In the fall, its brightly colored seed pods add visual interest to the garden. Additionally, its salt tolerance makes it an excellent choice for coastal gardens.

🎭 Protection, Exorcism, Wart charming

Care Guide

💧 Water
☀️ Light Full sun
Ideal: Full sun
🌡️ Temperature 5–32.2°C
Ideal temperature: 5–32.2°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer
🪴 Pot & Repot
✂️ Pruning
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Shrub
Life Cycle
Perennial
Genus
Erythrina
Family
Fabaceae
Hardiness Zone
4-8
Mature Height
1.83 m to 3.66 m
Mature Spread
0.91 m to 1.83 m
Leaf Color
Green, Yellow
Leaf Type
Deciduous
Flower Color
Red
Flower Size
2.54 cm to 7.62 cm
Bloom Time
Late spring, Early summer, Mid summer
Planting Time
Spring
Harvest Time
Mid summer, Late summer
Native Area
Mexico

Tags (9)

Common Names (6)

en Coral-bean
en Cardinal-spear
en Cherokee-bean
en Red-cardinal
en Eastern coralbean
en Eastern coral bean