Acanthophoenix rubra

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Acanthophoenix rubra
File:Acanthophoenix rubra 01.jpg
Scientific classification
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Species:
A. rubra
Binomial name
Acanthophoenix rubra

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The Barbel palm (Acanthophoenix rubra) is a critically endangered palm endemic to Mauritius, Rodrigues, and La Reunion that is prized for its edible palm hearts.

Naming and description

It is also known as the red- or yellow- Barbel palm, red palm, Mascarene Islands cabbage palm, and palmiste rouge, palmiste bourre, palmiste des bois, palmiste des hauts, palmiste épineux, palmiste zépines, palmiste piquant in French.[2]

This palm was first described as Areca rubra by French naturalist Jean Baptiste Bory de Saint-Vincent in 1804 and classified by German botanist Hermann Wendland in its own genus Acanthophoenix in 1867. It can reach a height of 12 m. The trunk is slender, with a diameter of 18 cm. The crown contents of about 10 leaves approximately 3 m in size which are arranged convoluted.

In his 1995 checklist of seed plants, Rafaël Govaerts considered A. crinita to be a synonym of Acanthophoenix rubra, as did Govaerts and John Dransfield in their 2005 checklist of palms. However, in his revision of the genus, N. Ludwig recognised A. crinita as a separate species.[3]

Threats

The Barbel palm is endangered due to habitat destruction to make way for sugarcane plantations, and its high value as edible and medicinal plant. The palm heart is a delicacy. About 150 individuals occur in the wild on Mauritius. It is widely grown in cultivation.

Synonyms

  • Areca rubra Bory (1804).[2]
  • Acanthophoenix crinita (Bory) H.Wendl. (1867).[2]

References

  1. Lua error in package.lua at line 80: module 'strict' not found. Listed as Critically Endangered (CR B1+2c v2.3)
  2. 2.0 2.1 2.2 Grubben, G.J.H. & Denton, O.A. (2004) Plant Resources of Tropical Africa 2. Vegetables. PROTA Foundation, Wageningen; Backhuys, Leiden; CTA, Wageningen.
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External links

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