Erythrina Species, Fireman's Cap, Shrub Coral Tree
Erythrinabidwillii

Family: Fabaceae (fab-AY-see-ee)
Genus: Erythrina (er-ith-RY-nuh)
Species: bidwillii (bid-WIL-lee-eye)

Synonym:Erythrina x bidwillii

Synonym:Erythrina corallodendron

Category

Trees
Tropicals and Tender Perennials

Water Requirements

Drought-tolerant; suitable for xeriscaping

Sun Exposure

Full Sun

Foliage

Deciduous

Foliage Color

Unknown

Height

20-30 ft. (6-9 m)

Spacing

4-6 ft. (1.2-1.8 m)

Hardiness

USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)

Where to Grow

Unknown

Danger

Plant has spines or sharp edges; use extreme caution when handling

Bloom Color

Red

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Mid Summer
Late Summer/Early Fall
Mid Fall

Other details

Unknown

Soil pH requirements

6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information

Non-patented

Propagation Methods

From semi-hardwood cuttings

Seed Collecting

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed