Cockspur Coral Tree

(Erythrina crista-galli)

Cockspur Coral Tree (Erythrina crista-galli)

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Estimated Native Range
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Summary

Erythrina crista-galli, commonly known as Cockspur Coral Tree, is a deciduous shrub or small tree native to subtropical to temperate regions of South America, particularly in Argentina, Uruguay, Brazil, and Paraguay. It thrives along riverbanks, in floodplain forests, and in areas that are seasonally flooded, which provide the moist soil conditions it prefers. This species typically reaches 5–8 m (16–26 ft) in height and is noted for its irregular, spiny branches and a trunk that can develop a picturesque, gnarled appearance over time.

The Cockspur Coral Tree is celebrated for its striking, deep red, pea-like flowers that bloom in clusters, creating a showy display from November to February in its native range. The flowering season corresponds to the Southern Hemisphere’s summer, and when grown in the Northern Hemisphere, it usually flowers from April to October. The nectar-rich blossoms attract a variety of pollinators, including insects and birds. Following flowering, the tree produces leguminous pods containing chestnut-brown, bean-shaped seeds. In cultivation, Erythrina crista-galli is valued for its ornamental flowers and is used in landscaping as a specimen tree or for naturalizing in areas where its growth can be managed. It requires full sun to part shade, consistently moist soil, and can tolerate a range of soil types provided they are well-draining. While generally easy to maintain, it can be susceptible to frost damage in cooler climates and may require protection. Additionally, it is potentially invasive outside its native range, so gardeners should consult local regulations before planting.CC BY-SA 4.0

Plant Description

  • Plant Type: Tree
  • Height: 15-20 feet
  • Width: 10-15 feet
  • Growth Rate: Rapid
  • Flower Color: Red
  • Flowering Season: Spring, Summer, Fall
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun
  • Water: Medium
  • Drainage: Fast, Medium

Common Uses

Bee Garden, Bird Garden, Butterfly Garden, Drought Tolerant, Hummingbird Garden, Low Maintenance, Showy Flowers

Natural Habitat

Native to subtropical to temperate regions of South America, particularly along riverbanks and in floodplain forests

Other Names

Common Names: Crybabytree , Cockspur Coraltree , Cry-Baby-Tree , Ceibo , Seibo , Corticeira , Korallbuske , Cry-Baby Tree

Scientific Names: Erythrina crista-galli , Erythrina crista-galli var. crista-galli , Erythrina fasciculata , Erythrina crista-galli var. hasskarlii , Erythrina laurifolia , Erythrina crista-galli var. longiflora , Erythrina crista-galli subsp. leucochlora , Erythrina crista-galli var. leucochlora , Erythrina speciosa , Corallodendron crista-galli

GBIF Accepted Name: Erythrina crista-galli L.