bio.wikisort.org - Plant
Erythrina fusca is a species of flowering tree in the legume family, Fabaceae. It is known by many common names, including purple coraltree, gallito, bois immortelle, bucayo, and the more ambiguous "bucare" and "coral bean". E. fusca has the widest distribution of any Erythrina species; it is the only one found in both the New and Old World. It grows on coasts and along rivers in tropical Asia, Oceania, the Mascarene Islands, Madagascar, Africa, and the Neotropics.[1]
| Erythrina fusca | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Erythrina |
| Species: | E. fusca |
| Binomial name | |
| Erythrina fusca | |
| Synonyms | |
|
Erythrina caffra Blanco | |
The easy-to-grow and attractive flowering tree is cultivated as an ornamental shade and hedge plant. It is a common shade tree in cacao plantations. It attracts hummingbirds, which pollinate its flowers.
E. fusca is the official flower of the Venezuelan state of Trujillo.
Description
E. fusca is a deciduous tree with spiny bark and light orange flowers. Its legume pods reach 20 centimetres (7.9 in) in length and contain dark brown seeds. The seeds are buoyant, allowing them disperse across oceans.[2] The tree is highly adapted to coastal conditions, tolerant of both flooding and salinity.[3]
Like many other species in the genus Erythrina, E. fusca contains toxic alkaloids which have been utilized for medicinal value but are poisonous in larger amounts. The most common alkaloid is erythraline, which is named for the genus.
As food
The new buds and leaves are eaten as a vegetable. In Thailand fresh Erythrina fusca (Thai: ทองหลาง) leaves are often eaten in Miang kham (Thai: ทองหลาง).[4]
References
- Marín, Nancy Barrera (2003-01-01). "Erythrina fusca Lour". Tropical Tree Seed Manual. Reforestation, Nurseries & Genetics Resources. Archived from the original (PDF) on January 16, 2009. Retrieved 2009-03-29.
- Armstrong, Wayne P. (May 2001). "Notes On The Ocean Dispersal of Coral Beans" (PDF). The Drifting Seed. 7 (1): 5–6.
- Kass, D.L. "Erythrina Species - Pantropical Multipurpose Tree Legumes". Forage Tree Legumes in Tropical Agriculture. Food and Agriculture Organization. Retrieved 2009-03-29.
- ทองหลาง[permanent dead link]
External links
- New Crops Info Page
- Genus Erythrina
- Study: E. fusca as a protein supplement for cattle
- Flowers, Pollination & Ocean Dispersal In Coral Trees (Erythrina) Archived 2009-10-05 at the Wayback Machine
На других языках
- [en] Erythrina fusca
[es] Erythrina fusca
Erythrina fusca es una especie de árbol perteneciente a la familia Fabaceae. Se le conoce con el nombre común de anauco,[1] bucaré,[1] elequeme, gallito, bucayo y pízamo y también como bucaro (en inglés purple coraltree y en francés bois immortelle). E. fusca tiene la mayor distribución de las especies de Erythrina; se encuentra en el Viejo Mundo y el Nuevo Mundo. Crece en la costa y a lo largo de los ríos en los trópicos de Asia, Oceanía, las Islas Mascareñas, Madagascar, África, y los Neotrópicos.[2]Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.
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