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Cockspur Coral Tree

Erythrina crista-galli

Also called Crybabytree, Cockspur Coraltree, Cry Baby Tree, Brazilian Coral Tree

Cockspur Coral Tree
Photo: O Tupinólogo, CC BY 4.0

A flowering tree of the pea family, widely grown for its bright red spikes of flowers, and the national tree of Argentina. It grows best in full sun with plenty of moisture, and it can be invasive in some areas.

Family
Fabaceae (Pea & bean family)
Grows as
Tree
Light
Full sun
Water
Likes consistently moist soil; water deeply during dry spells, especially when young.
Soil
Tolerates a wide range of soils, including wet or poorly drained ones.
Temperature
Frost-tender; grows in subtropical climates and is damaged by hard frost, so protect below about 0 °C.
How easy
Easy
Safety
Toxic: Seeds and other parts contain erythrina alkaloids that can cause nausea, vomiting and other symptoms if eaten.
Native range
Brazil to N. Argentina
Climate
subtropical

About

Erythrina crista-galli, also known as the cockspur coral tree, ceibo (in Spanish) or corticeira (in Portuguese), is a species of flowering tree in the family Fabaceae, native to Argentina, Uruguay, Bolivia, southern Brazil and Paraguay. It is widely planted as a street or garden tree in other countries, notably in California. Its specific epithet crista-galli means "cock's comb" in Latin.

It is the national tree of Argentina, and its flower the national flower of Argentina and Uruguay.

How to grow it

In cultivation in the United Kingdom this plant has gained the Royal Horticultural Society's Award of Garden Merit. In urban settings, it is often planted in parks for its bright red flowers.

Where it grows

It is distributed throughout northeastern and central western Argentina, eastern Bolivia, southern Brazil, much of Paraguay, and almost all of Uruguay. It lives in low, flood-prone places, and along the watercourses of the Chaco and the Eastern Region. It does not inhabit high forests or dry places without floods, as it tolerates water-saturated soils very well.

Uses

It has dyeing and medicinal applications: its bark is used to treat rheumatism wounds and serves as a diuretic antispasmodic; its resin can cure intestinal diseases; Its leaves contain camphor, that helps wound healing and has anti-inflammatory properties for tumors.

Other Erythrina plants

Machete · Coral erythrina · Flame coral tree · Basul · Brazilian Coral Tree · Bucayo · Dwarf erythrina · Broad Leaved Coral Tree · Sacred Coral-tree · Mountain immortelle · Erythrina resupinata · Wiliwili

Text excerpted from the Wikipedia article Erythrina crista-galli by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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