www.seabean.com - A Sea-Bean Guide: Coco-de-mer (Lodoicea maldivica)
A Sea-Bean Guide

Coco-de-Mer  or  Double Coconut
 or Coco Fesse  or  Seychelles nut

Lodoicea maldivica

Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Liliopsida
Order: Arecales
Family: Arecaceae
Genus: Lodoicea
Species: maldivica

The Coco-de-Mer palm produces the largest seed in the world and is endemic to only two of the 115 Seychelle Islands. The plants have separate sexes and thus there are male trees and female trees. These large seeds may weigh up to 50 pounds and have historically been found floating in the Indian Ocean, being known to explorers long before the parent plants were discovered. They were originally named only from floating seeds; erroneously thought to have originated in the Maldive Islands, they were assigned the scientific name "maldivica".

In days of old it was rarely found washed ashore on the coast of India and viewed as the female counterpart to the shankara stones on Hindu alters. It was also used as a medicine and as an aphrodisiac.

Today, the seed is so valuable and coveted by so many that it's chances of being allowed to fall into water and drift away have to be extremely small!

Books on the Coco-de-Mer:
  • Lionnet, G. (1956). The Vallée de Mai and the Coco-de-Mer Palm. Principles 19: 134-138.
  • Lionnet, G. (1986). COCO DE MER The Romance of a Palm
    I have a copy of the above book but also have seen references to a 3rd edition in 1974:
    Lionnet, G. (1974). The romance of a palm: coco-de-mer. 3rd ed, Victoria.
  • Savage, A.J.P. and Ashton, P.S. (1983). The population structure of the double coconut and some other Seychelles palms. Biotropica 15(1): 15-25.
  • Savage, A.J.P. and Ashton, P.S. (1991). Tourism is affecting the stand structure of the coco-de-mer. Principes 35(1): 47-48.

  • "Frontside"
    Photos of a specimen (with outer husk removed) purchased from the Seychelle Islands.
    Note the government's serialized tag on the seed, as their export is strictly controlled.

    For a multitude of photos of the Coco de Mer, click here!

    For a picture of Elizabeth Tashjian, "The Nut Lady" (1912-1/28/2007), holding a Coco de Mer, click here!

    The following information regarding the Coco-de-mer is from
    Wikipedia, the free encyclopedia.

    The Coco de mer (Lodoicea maldivica (J. F. Gmelin) Persoon, Arecaceae) is a palm tree that grows on the islands of Praslin and Curieuse in the Seychelles. It is the sole member of the genus Lodoicea.

    Its fruit, weighing up to 22 kg and measuring up to 50 cm across, contains the double coconut, which is the largest seed in the world, and is so called because it has two lobes each resembling a coconut. It is an example of a sea-bean or drift seed, which is a seed that is designed to be dispersed by the sea. It is also called the coco fesse, sea coconut and Seychelles nut.

    The sailors who first saw the double coconut floating in the sea imagined that it resembled a woman's disembodied buttocks. This fanciful association is reflected in one of the plant's archaic botanical names, Lodoicea callypige Comm. ex J. St.-Hil., in which callipyge is from Greek words meaning 'beautiful rump'. Other botanical names used in the past include Lodoicea sechellarum Labill. and Lodoicea sonneratii (Giseke) Baill. Until the true source of nut was discovered in 1768, it was believed by many to grow on a mythical tree at the bottom of the sea. The coco de mer is now a rare protected species.

    The genus name is from Lodoicus, the Latinised form of Louis, in honour of King Louis XV of France.

    The following photos are of a Coco de Mer which has been intricately and exquisitely carved.
    Presently belonging to Anthony Rickard, it was purchased by his late Father in Andover, Hampshire, England in the 1960s.
    It still has its label reading "double coconut 40/-" i.e. £2.00. Back then £2 would have bought about £60 of today's value.
    Anthony says that "The figures seem to alternate between some sort of bishop - at least the hat looks like a mitre - and a merman!"

    If anyone knows any information about the carvings, please email me!

    Click image for larger, more detailed view 

    Click image for larger, more detailed view  Click image for larger, more detailed view
    Photos courtesy of Anthony Rickard

    Dr. Gunn with an opened specimen.
    Photo from World Guide, pg. 24

    Specimen on display at the home of
    Thomas Edison, Fort Myers, Florida USA.
    [note: no plants growing onsite]

    The Coco de Mer was also featured on a 1905 postcard of Mahe Island, Seychelles.

    Wooden Coco-de-Mer ornament from the Seychelles
    It is 8.5 cm tall, 9 cm wide, and 6 cm deep
    eBay item 6227305664; sold for $15.53 on November 23, 2005

    Keychain, eBay item number 6521379478;
    sold for $5 on March 28, 2005

    Seychelle Islands
    Postage Stamps

  • Living (young) plants at Fairchild Tropical Botanic Garden - Miami, Florida USA
  • Conservatory of Flowers - San Francisco, California USA
  • Encyclopedia description
  • Giant nut drawing blushed approval World's biggest seed gets crowds thinking
  • Nut Lady: Nuts Are BEEE-U-TIFUL! - Elizabeth Tashjian
  • Nuts in the Limelight - 2004 exhibition of Nut Lady Elizabeth Tashjian
  • Lodoicea maldivica - several photos of live plants in the Seychelle Islands
  • Praslin Island, Seychelles and Vallee de Mai
  • Coco de Mer
  • fruits

  •   Return to Top  

    www.seabean.com A Sea-Bean Guide: Coco-de-mer (Lodoicea maldivica)
    ALL web pages © www.seabean.com --- All rights reserved.
    ALL photos © www.seabean.com or other photographers individually credited.
    Use of ANY photo without written permission is prohibited!