Erythrina coralloides

Erythrina coralloides (flame coral tree, naked coral tree) is a species of flowering tree in the pea family, Fabaceae, that is native to eastern Mexico. It ranges from Tamaulipas south to Oaxaca,[1] and some taxonomists believe it is also native to southern Arizona in the United States.[2]

Naked Coral Tree
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
Eudicots
(unranked):
Rosids
Order:
Fabales
Family:
Fabaceae
Genus:
Erythrina
Species:
E. coralloides
Binomial name
Erythrina coralloides
Erythrina coralloides with a hummingbird

Description

Erythrina coralloides is a tree reaching a height of 5 m. Its seeds are elliptic, smooth, glossy, coral-red, with a salient longitudinal line on the back, and with a white hilum surrounded by a black border.

Uses

Its white wood is used for making bungs and, especially in San Luis Potosí, figurines. The clusters of red and white flowers on the Naked Coral Tree make it an attractive ornamental. The flowers are also used as a food source.

Phytochemistry

The seeds are very poisonous, containing erythroidine, a powerful muscle relaxant; erythroresin, an emetic; coralin; and erythric acid. The extract has been suggested as a substitute for curare. An analysis by Rio de la Loza showed the seeds contain 13.35 solid and liquid fat, 0.32 resin soluble in ether, 13.47 resin soluble in alcohol, 1.61 erythrococalloidine, an alkaloid, 5.60 albumen, 0.83 gum, 1.55 sugar, 0.42 organic acid, 15.87 starch, 7.15 moisture and 39.15 inorganic matter.

gollark: Well, `interface{}` is not remotely typesafe.
gollark: > Cheating is a Tuesday Olympic Sport in which participants attempt to get the scoreboard to display a higher score for their team than their opponents' team. It is related to Hacking, however, in addition to hacking, Cheating players can use other tactics, including blackmail, bribery, and other means. Due to the legal and otherwise risks associated with the game, it has a reasonably high fatality rate of 27.3%. Cheating athletes are often called "Cheaters". This could actually be cool.
gollark: You were in the top 20 in your country in maths-related exams, no?
gollark: In general, yes.
gollark: Did you know? The ǂ boson is a type of Boson in the Standard Model. It is prohibited from existing by the laws of physics, but by using a complicated type of particle collider one can still create them using floating point errors. A Floating point accelerator was created by a team of Beniɲ scientists and used to successfully prove the existence of the ǂ boson. The decay exponential of the ǂ boson has base 0.. The ǂ boson has a mass of -65535 ðg, a spin of NaN RPS, no electric charge, and a tactile charge of lemon.

References
  1. "Erythrina coralloides". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 2013-04-23.
  2. Burrows, George E.; Ronald J. Tyrl (2012). Toxic Plants of North America (2nd ed.). John Wiley & Sons. p. 544. ISBN 978-0-8138-2034-7.
  • Maisch, John M. (September 1885). "Materia Medica of the New Mexican Pharmacopoeia - Part 5". American Journal of Pharmacy. 57 (9).
  • Remington, Joseph P.; Horatio C. Wood; et al. (1918). The Dispensatory of the USA (20th ed.).


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.