Erythrina crista-galli
species of plant
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.
Description
Erythrina crista-galli is a small tree, the girth of its trunk measuring 50 cm (20 in). Normally it grows 5–8 m (16–26 ft) tall, although some individuals, such as in the Argentine provinces of Salta, Jujuy and Tucumán, can grow up to 10 m (33 ft). The woody trunk of the tree is equipped with irregular and thorny branches and can reach 50 cm in circumference.
The root is a taproot with nodules produced by nitrogen-fixing bacteria. The bacteria live in symbiosis with the tree, facilitating the tree's absorption of nitrogen in return for organic substances which the bacteria need. The tree's trunk is woody with irregular, spiny branches.
The public source identifies “Erythrina crista-galli” as species of plant. This brief keeps that definition visible, then builds a research path around Erythrina, crista-galli and species.
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This entry incorporates text from “Erythrina crista-galli” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.