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Acanthophoenix rubra, the barbel palm, is a critically endangered palm endemic to Mauritius, Rodrigues, and La Reunion that is prized for its edible palm hearts.

Acanthophoenix rubra
Conservation status

Critically Endangered  (IUCN 2.3)[1]
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Arecales
Family: Arecaceae
Genus: Acanthophoenix
Species:
A. rubra
Binomial name
Acanthophoenix rubra

Naming and description


Details of flowers
Details of flowers

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 25 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



References


  1. Page, W. (1998). "Acanthophoenix rubra". IUCN Red List of Threatened Species. 1998: e.T38181A10098570. doi:10.2305/IUCN.UK.1998.RLTS.T38181A10098570.en.
  2. Grubben, G.J.H. & Denton, O.A. (2004) Plant Resources of Tropical Africa 2. Vegetables. PROTA Foundation, Wageningen; Backhuys, Leiden; CTA, Wageningen.
  3. " Acanthophoenix crinita". Royal Botanic Gardens, Kew: World Checklist of Selected Plant Families. Retrieved 8 September 2008.




На других языках


- [en] Acanthophoenix rubra

[es] Acanthophoenix rubra

La "barbel palm" (Acanthophoenix rubra) es una especie en peligro crítico perteneciente a la familia de las arecáceas. Son muy apreciadas por su palmito comestible, corazón de palmito.[1]

[ru] Акантофеникс красный

Акантофеникс красный (лат. Acanthophoenix rubra) — пальма, вид рода Акантофеникс (Acanthophoenix) трибы Areceae.



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