Carapa

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Carapa
File:Starr-120606-6850-Carapa guianensis-habit-Kahanu Garden NTBG Hana-Maui (25118063306).jpg
Carapa guianensis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Meliaceae
Subfamily: Cedreloideae
Genus: Carapa
Aubl.
Species

See text

File:Carapa guianensis distribution.svg
Range of Carapa guianensis

Carapa is a genus of flowering plants in the mahogany family, Meliaceae. These are trees up to 30 meters tall occurring in tropical South America, Central America,[1] and Africa. Common names include andiroba and crabwood.

Diversity

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The list of species within this genus is still under discussion. Generally recognized species are:

Other proposed species:

The timber is important, and oil is produced from the seeds. The name andiroba is from Nheengatu nhandi rob, meaning "bitter oil". Carapa guianensis produces oil similar[clarification needed] to neem oil.

The oil contained in the almond andiroba is light yellow and extremely bitter. When subjected to a temperature below 25 °C, it solidifies producing a consistency like that of petroleum jelly. The oil contains olein, palmitine and glycerin.[citation needed]

Andiroba oil is one of the most commonly sold medicinal oils in the Amazon.[citation needed] It is also used to repel mosquitoes by forming an oilseed cake into balls and burned, or mixed with annatto (Bixa orellana) and formed into a paste applied topically to protect the body from mosquito bites.[5]

Andiroba oil is extracted from light brown seeds collected from beaches and rivers, where they float after being shed by the trees or from the forest ground.

File:Crabwood virgim oil.jpg
Crabwood virgin oil

References

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  1. ^ Hogan, C. M. 2008. Isthmian-Atlantic moist forests. Encyclopedia of Earth, World Wildlife Fund, National Council of Science and the Environment.
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