The coconut tree (''Cocos nucifera'') is a member of the
palm tree
The Arecaceae is a family of perennial flowering plants in the monocot order Arecales. Their growth form can be climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees ...
family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
(
Arecaceae
The Arecaceae is a family of perennial flowering plants in the monocot order Arecales. Their growth form can be climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees ...
) and the only living
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
of the
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
''Cocos''.
The term "coconut" (or the archaic "cocoanut")
can refer to the whole coconut palm, the
seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiospe ...
, or the
fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering.
Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particu ...
, which botanically is a
drupe
In botany, a drupe (or stone fruit) is an indehiscent fruit in which an outer fleshy part (exocarp, or skin, and mesocarp, or flesh) surrounds a single shell (the ''pit'', ''stone'', or '' pyrena'') of hardened endocarp with a seed (''kernel'') ...
, not a
nut
Nut often refers to:
* Nut (fruit), fruit composed of a hard shell and a seed, or a collective noun for dry and edible fruits or seeds
* Nut (hardware), fastener used with a bolt
Nut or Nuts may also refer to:
Arts, entertainment, and media Co ...
. The name comes from the old
Portuguese
Portuguese may refer to:
* anything of, from, or related to the country and nation of Portugal
** Portuguese cuisine, traditional foods
** Portuguese language, a Romance language
*** Portuguese dialects, variants of the Portuguese language
** Portu ...
word ''
coco'', meaning "head" or "skull", after the three indentations on the coconut shell that resemble facial features. They are ubiquitous in coastal tropical regions and are a cultural icon of the
tropics
The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in
the Southern Hemisphere at S. The tropics are also referred to ...
.
The coconut tree provides food, fuel, cosmetics, folk medicine and building materials, among many other uses. The inner flesh of the mature seed, as well as the
coconut milk
Coconut milk is an opaque, milky-white liquid extracted from the grated pulp of mature coconuts. The opacity and rich taste of coconut milk are due to its high oil content, most of which is saturated fat. Coconut milk is a traditional food i ...
extracted from it, form a regular part of the diets of many people in the tropics and
subtropics
The subtropical zones or subtropics are geographical and climate zones to the north and south of the tropics. Geographically part of the temperate zones of both hemispheres, they cover the middle latitudes from to approximately 35° north and ...
. Coconuts are distinct from other fruits because their
endosperm
The endosperm is a tissue produced inside the seeds of most of the flowering plants following double fertilization. It is triploid (meaning three chromosome sets per nucleus) in most species, which may be auxin-driven. It surrounds the embryo and ...
contains a large quantity of clear liquid, called ''
coconut water
Coconut water (also coconut juice) is the clear liquid inside coconuts (fruits of the coconut palm). In early development, it serves as a suspension for the endosperm of the coconut during the nuclear phase of development. As growth continue ...
'' or ''coconut juice''. Mature, ripe coconuts can be used as edible seeds, or processed for
oil
An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) & lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturated ...
and
plant milk
Plant milk is a plant beverage with a color resembling that of milk. Plant milks are non-dairy beverages made from a water-based plant extract for flavoring and aroma. Plant milks are consumed as alternatives to milk, and often provide a crea ...
from the flesh,
charcoal
Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, cal ...
from the hard shell, and
coir
Coir (), also called coconut fibre, is a natural fibre extracted from the outer husk of coconut and used in products such as floor mats, doormats, brushes, and mattresses. Coir is the fibrous material found between the hard, internal shell ...
from the fibrous
husk
Husk (or hull) in botany is the outer shell or coating of a seed. In the United States, the term husk often refers to the leafy outer covering of an ear of maize (corn) as it grows on the plant. Literally, a husk or hull includes the protective ...
. Dried coconut flesh is called
copra
Copra (from ) is the dried, white flesh of the coconut from which coconut oil is extracted. Traditionally, the coconuts are sun-dried, especially for export, before the oil, also known as copra oil, is pressed out. The oil extracted from copr ...
, and the oil and milk derived from it are commonly used in cooking
frying
Frying is the cooking of food in oil or another fat. Similar to sautéing, pan-fried foods are generally turned over once or twice during cooking to make sure that the food is well-made, using tongs or a spatula, while sautéed foods are cooked ...
in particularas well as in
soap
Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products. In a domestic setting, soaps are surfactants usually used for washing, bathing, and other types of housekeeping. In industrial settings, soaps are use ...
s and
cosmetics
Cosmetics are constituted mixtures of chemical compounds derived from either natural sources, or synthetically created ones. Cosmetics have various purposes. Those designed for personal care and skin care can be used to cleanse or protect ...
. Sweet coconut sap can be made into drinks or fermented into
palm wine
Palm wine, known by several #Names, local names, is an alcoholic beverage created from the sap of various species of palm tree such as the Borassus, palmyra, date palms, and coconut palms. It is known by various names in different regions and i ...
or
coconut vinegar
Vinegar is an aqueous solution of acetic acid and trace compounds that may include flavorings. Vinegar typically contains 5–8% acetic acid by volume. Usually, the acetic acid is produced by a double fermentation, converting simple sugars to et ...
. The hard shells, fibrous husks and long pinnate leaves can be used as material to make a variety of products for
furnishing
]
The decorative arts are arts or crafts whose object is the design and manufacture of objects that are both beautiful and functional. It includes most of the arts making objects for the interiors of buildings, and interior design, but not usual ...
and decoration.
The coconut has cultural and religious significance in certain societies, particularly in the
Western Pacific Ocean, Western Pacific Austronesian cultures where it features in their mythologies, songs, and oral traditions. It also had ceremonial importance in pre-colonial
animistic
Animism (from Latin: ' meaning 'breath, spirit, life') is the belief that objects, places, and creatures all possess a distinct spiritual essence. Potentially, animism perceives all things—animals, plants, rocks, rivers, weather systems, hum ...
religions.
It has also acquired religious significance in
South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.;;;;;;;; ...
n cultures, where it is used in
Hindu
Hindus (; ) are people who religiously adhere to Hinduism.Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pages 35–37 Historically, the term has also been used as a geographical, cultural, and later religious identifier for ...
ritual
A ritual is a sequence of activities involving gestures, words, actions, or objects, performed according to a set sequence. Rituals may be prescribed by the traditions of a community, including a religious community. Rituals are characterized, b ...
s. It forms the basis of wedding and worship rituals in Hinduism. It also plays a central role in the
Coconut Religion of
Vietnam
Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...
. The falling of their mature fruit has led to preoccupation with
death by coconut
Coconuts falling from their trees and striking individuals can cause serious injury to the back, neck, shoulders and head, and are occasionally fatal.
Following a 1984 study on "Injuries Due to Falling Coconuts", exaggerated claims spread concer ...
.
Coconuts were first
domesticated
Domestication is a sustained multi-generational relationship in which humans assume a significant degree of control over the reproduction and care of another group of organisms to secure a more predictable supply of resources from that group. A ...
by the
Austronesian peoples
The Austronesian peoples, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar that speak Austro ...
in
Island Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
and were spread during the
Neolithic
The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several parts ...
via their
seaborne migrations as far east as the
Pacific Islands
Collectively called the Pacific Islands, the islands in the Pacific Ocean are further categorized into three major island groups: Melanesia, Micronesia, and Polynesia. Depending on the context, the term ''Pacific Islands'' may refer to one of se ...
, and as far west as
Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...
and the
Comoros
The Comoros,, ' officially the Union of the Comoros,; ar, الاتحاد القمري ' is an independent country made up of three islands in southeastern Africa, located at the northern end of the Mozambique Channel in the Indian Ocean. It ...
. They played a critical role in the long sea voyages of Austronesians by providing a portable source of food and water, as well as providing building materials for Austronesian
outrigger boat
Outrigger boats are various watercraft featuring one or more lateral support floats known as outriggers, which are fastened to one or both sides of the main hull. They can range from small dugout canoes to large plank-built vessels. Outrigger ...
s. Coconuts were also later spread in historic times along the coasts of the
Indian
Indian or Indians may refer to:
Peoples South Asia
* Indian people, people of Indian nationality, or people who have an Indian ancestor
** Non-resident Indian, a citizen of India who has temporarily emigrated to another country
* South Asia ...
and
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
s by
South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.;;;;;;;; ...
n,
Arab
The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 31635: , Arabic pronunciation: ), also known as the Arab people, are an ethnic group mainly inhabiting the Arab world in Western Asia, ...
, and
European
European, or Europeans, or Europeneans, may refer to:
In general
* ''European'', an adjective referring to something of, from, or related to Europe
** Ethnic groups in Europe
** Demographics of Europe
** European cuisine, the cuisines of Europe ...
sailors. Based on these separate introductions, coconut populations can still be divided into Pacific coconuts and Indo-Atlantic coconuts, respectively. Coconuts were introduced by Europeans to the
Americas
The Americas, which are sometimes collectively called America, are a landmass comprising the totality of North and South America. The Americas make up most of the land in Earth's Western Hemisphere and comprise the New World.
Along with th ...
only during the
colonial era in the
Columbian exchange
The Columbian exchange, also known as the Columbian interchange, was the widespread transfer of plants, animals, precious metals, commodities, culture, human populations, technology, diseases, and ideas between the New World (the Americas) in ...
, but there is evidence of a possible
pre-Columbian
In the history of the Americas, the pre-Columbian era spans from the original settlement of North and South America in the Upper Paleolithic period through European colonization, which began with Christopher Columbus's voyage of 1492. Usually, th ...
introduction of Pacific coconuts to
Panama
Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Cos ...
by Austronesian sailors. The evolutionary origin of the coconut is under dispute, with theories stating that it may have evolved in Asia, South America, or on Pacific islands. Trees grow up to tall and can yield up to 75 fruits per year, though fewer than 30 is more typical. Plants are intolerant of cold weather and prefer copious precipitation, as well as full sunlight. Many insect pests and diseases affect the species and are a nuisance for commercial production. About 75% of the world's supply of coconuts is produced by
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...
, the
Philippines
The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no),
* bik, Republika kan Filipinas
* ceb, Republika sa Pilipinas
* cbk, República de Filipinas
* hil, Republ ...
, and
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
. The coconut tree is the official state tree of
Kerala
Kerala ( ; ) is a state on the Malabar Coast of India. It was formed on 1 November 1956, following the passage of the States Reorganisation Act, by combining Malayalam-speaking regions of the erstwhile regions of Cochin, Malabar, South ...
, India.
Description
![Coconut tree leave](https://upload.wikimedia.org/wikipedia/commons/4/41/Coconut_tree_leave.jpeg)
''Cocos nucifera'' is a large palm, growing up to tall, with
pinnate
Pinnation (also called pennation) is the arrangement of feather-like or multi-divided features arising from both sides of a common axis. Pinnation occurs in biological morphology, in crystals, such as some forms of ice or metal crystals, and in ...
leaves long, and pinnae long; old leaves break away cleanly, leaving the
trunk smooth.
On fertile soil, a tall coconut palm tree can yield up to 75
fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering.
Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particu ...
s per year, but more often yields less than 30.
Grimwood Grimwood is a surname. Notable people with the surname include:
* Alfred Grimwood (1905–1986), English cricketer
* Jane Grimwood, British microbiologist
* John Grimwood (1898–1977), English footballer
* Jon Courtenay Grimwood (born 1953), s ...
, p. 18. Given proper care and growing conditions, coconut palms produce their first fruit in six to ten years, taking 15 to 20 years to reach peak production.
True-to-type
dwarf
Dwarf or dwarves may refer to:
Common uses
*Dwarf (folklore), a being from Germanic mythology and folklore
* Dwarf, a person or animal with dwarfism
Arts, entertainment, and media Fictional entities
* Dwarf (''Dungeons & Dragons''), a humanoid ...
varieties of Pacific coconuts have been cultivated by the
Austronesian peoples
The Austronesian peoples, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar that speak Austro ...
since ancient times. These varieties were selected for slower growth, sweeter coconut water, and often brightly-colored fruits.
Many modern different varieties are also grown, including the
Maypan coconut,
King coconut
King coconut (''Cocos nucifera var aurantiaca'') is a variety of coconut, native to the Sri Lanka. The King Coconut also found in India and Indonesia. where it is known as Thæmbili (Sinhala language, Sinhala''තැඹිලි''). Less sugar ...
, and
Macapuno
Macapuno or coconut sport is a naturally occurring coconut cultivar which has an abnormal development of the endosperm. The result of this abnormal development is a soft translucent jelly-like flesh that fills almost the entire central cavity of ...
. These vary by the taste of the coconut water and color of the fruit, as well as other genetic factors.
Fruit
Botanically
Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek wo ...
, the coconut fruit is a
drupe
In botany, a drupe (or stone fruit) is an indehiscent fruit in which an outer fleshy part (exocarp, or skin, and mesocarp, or flesh) surrounds a single shell (the ''pit'', ''stone'', or '' pyrena'') of hardened endocarp with a seed (''kernel'') ...
, not a true
nut
Nut often refers to:
* Nut (fruit), fruit composed of a hard shell and a seed, or a collective noun for dry and edible fruits or seeds
* Nut (hardware), fastener used with a bolt
Nut or Nuts may also refer to:
Arts, entertainment, and media Co ...
.
Like other fruits, it has
three layers: the
exocarp
Fruit anatomy is the plant anatomy of the internal structure of fruit. Fruits are the mature ovary or ovaries of one or more flowers. They are found in three main anatomical categories: aggregate fruits, multiple fruits, and simple fruits. Aggr ...
,
mesocarp
Fruit anatomy is the plant anatomy of the internal structure of fruit. Fruits are the mature ovary or ovaries of one or more flowers. They are found in three main anatomical categories: aggregate fruits, multiple fruits, and simple fruits. Aggre ...
, and
endocarp
Fruit anatomy is the plant anatomy of the internal structure of fruit. Fruits are the mature ovary or ovaries of one or more flowers. They are found in three main anatomical categories: aggregate fruits, multiple fruits, and simple fruits. Agg ...
. The exocarp is the glossy outer skin, usually yellow-green to yellow-brown in color. The mesocarp is composed of a
fiber
Fiber or fibre (from la, fibra, links=no) is a natural or artificial substance that is significantly longer than it is wide. Fibers are often used in the manufacture of other materials. The strongest engineering materials often incorporate ...
, called coir, which has many traditional and commercial uses. Both the exocarp and the mesocarp make up the "husk" of the coconut, while the endocarp makes up the hard coconut "shell". The endocarp is around thick and has three distinctive
germination
Germination is the process by which an organism grows from a seed or spore. The term is applied to the sprouting of a seedling from a seed of an angiosperm or gymnosperm, the growth of a sporeling from a spore, such as the spores of fungi, fer ...
pores (
micropyle Micropyle may refer to:
* Micropyle (botany)
In seed plants, the ovule is the structure that gives rise to and contains the female reproductive cells. It consists of three parts: the ''integument'', forming its outer layer, the ''nucellus'' (o ...
s) on the distal end. Two of the pores are plugged (the "eyes"), while one is functional.
![JfBohol7038naturefvf 39](https://upload.wikimedia.org/wikipedia/commons/8/89/JfBohol7038naturefvf_39.JPG)
The interior of the endocarp is hollow and is lined with a thin brown
seed coat
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiosperm pl ...
around thick. The endocarp is initially filled with a multinucleate liquid
endosperm
The endosperm is a tissue produced inside the seeds of most of the flowering plants following double fertilization. It is triploid (meaning three chromosome sets per nucleus) in most species, which may be auxin-driven. It surrounds the embryo and ...
(the
coconut water
Coconut water (also coconut juice) is the clear liquid inside coconuts (fruits of the coconut palm). In early development, it serves as a suspension for the endosperm of the coconut during the nuclear phase of development. As growth continue ...
). As development continues, cellular layers of endosperm deposit along the walls of the endocarp up to thick, starting at the distal end. They eventually form the edible solid endosperm (the "coconut meat" or "coconut flesh") which hardens over time. The small cylindrical
embryo
An embryo is an initial stage of development of a multicellular organism. In organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization of the female egg cell by the male spe ...
is embedded in the solid endosperm directly below the functional pore of the endosperm. During germination, the embryo pushes out of the functional pore and forms a
haustorium
In botany and mycology, a haustorium (plural haustoria) is a rootlike structure that grows into or around another structure to absorb water or nutrients. For example, in mistletoe or members of the broomrape family, the structure penetrates t ...
(the
coconut sprout
Sprouted coconuts, also referred to as coconut sprouts, are the edible spherical sponge-like cotyledons of germinating coconuts. They have a crunchy watery texture with a slight sweetness. They are eaten in coconut-growing countries either as it is ...
) inside the central cavity. The haustorium absorbs the solid endosperm to nourish the seedling.
Coconut fruits have two distinctive forms depending on
domestication
Domestication is a sustained multi-generational relationship in which humans assume a significant degree of control over the reproduction and care of another group of organisms to secure a more predictable supply of resources from that group. ...
. Wild coconuts feature an elongated triangular fruit with a thicker husk and a smaller amount of endosperm. These allow the fruits to be more buoyant and makes it easier for them to lodge into sandy shorelines, making their shape ideal for ocean dispersal.
Domesticated Pacific coconuts, on the other hand, are rounded in shape with a thinner husk and a larger amount of endosperm. Domesticated coconuts also have more amounts of
coconut water
Coconut water (also coconut juice) is the clear liquid inside coconuts (fruits of the coconut palm). In early development, it serves as a suspension for the endosperm of the coconut during the nuclear phase of development. As growth continue ...
.
These two forms are referred to by the
Samoan terms ''niu kafa'' for the elongated wild coconuts, and ''niu vai'' for the rounded domesticated Pacific coconuts.
A full-sized coconut fruit weighs about . Coconuts sold domestically in coconut-producing countries are typically not de-husked. Especially immature coconuts (6 to 8 months from flowering) sold for coconut water and softer jelly-like coconut meat (known as "green coconuts", "young coconuts", or "water coconuts"), where the original coloration of the fruit is more aesthetically pleasing.
Whole mature coconuts (11 to 13 months from flowering) sold for export, however, typically have the husk removed to reduce weight and volume for transport. This results in the naked coconut "shell" with three pores more familiar in countries where coconuts are not grown locally. De-husked coconuts typically weigh around . coconuts are also easier for consumers to open, but have a shorter postharvest storage life of around two to three weeks at temperatures of or up to 2 months at . In comparison, mature coconuts with the husk intact can be stored for three to five months at normal room temperature .
Roots
Unlike some other plants, the
palm tree
The Arecaceae is a family of perennial flowering plants in the monocot order Arecales. Their growth form can be climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees ...
has neither a
taproot
A taproot is a large, central, and dominant root from which other roots sprout laterally. Typically a taproot is somewhat straight and very thick, is tapering in shape, and grows directly downward. In some plants, such as the carrot, the taproo ...
nor
root hair
Root hair, or absorbent hairs, are outgrowths of epidermal cells, specialized cells at the tip of a plant root. They are lateral extensions of a single cell and are only rarely branched. They are found in the region of maturation, of the root. Root ...
s, but has a
fibrous root system
A fibrous root system is the opposite of a taproot system. It is usually formed by thin, moderately branching roots growing from the stem. A fibrous root system is universal in monocotyledonous plants and ferns. The fibrous root systems look lik ...
.
[Thampan, P.K. (1981). ''Handbook on Coconut Palm''. Oxford & IBH Publishing Co.] The root system consists of an abundance of thin roots that grow outward from the plant near the surface. Only a few of the roots penetrate deep into the soil for stability. This type of root system is known as fibrous or adventitious, and is a characteristic of grass species. Other types of large trees produce a single downward-growing tap root with a number of feeder roots growing from it. 2,000–4,000
adventitious root Important structures in plant development are buds, shoots, roots, leaves, and flowers; plants produce these tissues and structures throughout their life from meristems located at the tips of organs, or between mature tissues. Thus, a living plant a ...
s may grow, each about large. Decayed roots are replaced regularly as the tree grows new ones.
Inflorescence
![Cocos nucifera (11124377083)](https://upload.wikimedia.org/wikipedia/commons/d/d7/Cocos_nucifera_%2811124377083%29.jpg)
The palm produces both the female and male
flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechani ...
s on the same
inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...
; thus, the palm is
monoecious
Monoecy (; adj. monoecious ) is a sexual system in seed plants where separate male and female cones or flowers are present on the same plant. It is a monomorphic sexual system alongside gynomonoecy, andromonoecy and trimonoecy.
Monoecy is conne ...
.
However, there is some evidence that it may be
polygamomonoecious and may occasionally have bisexual flowers. The female flower is much larger than the male flower. Flowering occurs continuously. Coconut palms are believed to be largely cross-
pollinated
Pollination is the transfer of pollen from an anther of a plant to the stigma of a plant, later enabling fertilisation and the production of seeds, most often by an animal or by wind. Pollinating agents can be animals such as insects, birds, ...
, although most dwarf varieties are self-pollinating.
Taxonomy
Phylogeny
![Miocene coconut](https://upload.wikimedia.org/wikipedia/commons/a/a5/Miocene_coconut.jpg)
The
evolutionary history
The history of life on Earth traces the processes by which living and fossil organisms evolved, from the earliest emergence of life to present day. Earth formed about 4.5 billion years ago (abbreviated as ''Ga'', for ''gigaannum'') and evide ...
and
fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved ...
distribution of ''Cocos nucifera'' and other members of the tribe
Cocoseae
Cocoseae is a tribe of cocosoid palms of the family Arecaceae.
Description
The fruit of the Cocoseae is a modified drupe, with a sclerenchymatous epicarp and a highly developed mesocarp, formed mainly by parenchyma . The endocarp is generally sc ...
is more ambiguous than modern-day dispersal and distribution, with its ultimate origin and pre-human dispersal still unclear. There are currently two major viewpoints on the origins of the genus ''Cocos'', one in the Indo-Pacific, and another in South America.
The vast majority of ''Cocos''-like fossils have been recovered generally from only two regions in the world:
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...
and west-central
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
. However, like most palm fossils, ''Cocos''-like fossils are still putative, as they are usually difficult to identify.
The earliest ''Cocos''-like fossil to be found was ''"Cocos" zeylanica'', a fossil species described from small fruits, around × in size, recovered from the
Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recen ...
(~23 to 5.3 million years ago) of
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...
in 1926. Since then, numerous other fossils of similar fruits were recovered throughout New Zealand from the
Eocene
The Eocene ( ) Epoch is a geological epoch (geology), epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period (geology), Period in the modern Cenozoic Era (geology), Era. The name ''Eocene' ...
,
Oligocene
The Oligocene ( ) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the ...
, and possibly the
Holocene
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene togethe ...
. But research on them is still ongoing to determine which of them (if any) actually belong to the genus ''Cocos''.
Endt & Hayward (1997) have noted their resemblance to members of the South American genus ''
Parajubaea
''Parajubaea'' is a genus of flowering plant in the family Arecaceae.
They are native to the northern Andes mountains in northwestern South America
South America is a continent entirely in the Western Hemisphere and mostly in the Sout ...
'', rather than ''Cocos'', and propose a South American origin.
Conran ''et al.'' (2015), however, suggests that their diversity in New Zealand indicate that they evolved endemically, rather than being introduced to the islands by long-distance dispersal.
In west-central India, numerous fossils of ''Cocos''-like fruits, leaves, and stems have been recovered from the
Deccan Traps
The Deccan Traps is a large igneous province of west-central India (17–24°N, 73–74°E). It is one of the largest volcanic features on Earth, taking the form of a large shield volcano. It consists of numerous layers of solidified flood ...
. They include
morphotaxa
Form classification is the classification of organisms based on their morphology, which does not necessarily reflect their biological relationships. Form classification, generally restricted to palaeontology, reflects uncertainty; the goal of s ...
like ''Palmoxylon sundaran'', ''Palmoxylon insignae'', and ''Palmocarpon cocoides''. ''Cocos''-like fossils of fruits include ''"Cocos" intertrappeansis'', ''"Cocos" pantii'', and ''"Cocos" sahnii''. They also include fossil fruits that have been tentatively identified as modern ''Cocos nucifera''. These includes two specimens named ''"Cocos" palaeonucifera'' and ''"Cocos" binoriensis'', both were dated by their authors to the
Maastrichtian
The Maastrichtian () is, in the ICS geologic timescale, the latest age (uppermost stage) of the Late Cretaceous Epoch or Upper Cretaceous Series, the Cretaceous Period or System, and of the Mesozoic Era or Erathem. It spanned the interval from ...
–
Danian
The Danian is the oldest age or lowest stage of the Paleocene Epoch or Series, of the Paleogene Period or System, and of the Cenozoic Era or Erathem. The beginning of the Danian (and the end of the preceding Maastrichtian) is at the Cretaceous ...
of the early
Tertiary
Tertiary ( ) is a widely used but obsolete term for the geologic period from 66 million to 2.6 million years ago.
The period began with the demise of the non-avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start ...
(70 to 62 million years ago). ''C. binoriensis'' has been claimed by their authors to be the earliest known fossil of ''Cocos nucifera''.
Outside of New Zealand and India, only two other regions have reported ''Cocos''-like fossils, namely
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...
and
Colombia
Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ...
. In Australia, a ''Cocos''-like fossil fruit, measuring , were recovered from the Chinchilla Sand Formation dated to the latest
Pliocene
The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58[Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fina ...](_blank)
. Rigby (1995) assigned them to modern ''Cocos nucifera'' based on its size.
In Colombia, a single ''Cocos''-like fruit was recovered from the
middle to late Paleocene Cerrejón Formation
The Cerrejón Formation is a geologic formation in Colombia dating back to the Middle-Late Paleocene. It is found in the El Cerrejón sub-basin of the Cesar-Ranchería Basin of La Guajira and Cesar. The formation consists of bituminous coal field ...
. The fruit however was compacted in the fossilization process and it was not possible to determine if it had the diagnostic three pores that characterize members of the tribe
Cocoseae
Cocoseae is a tribe of cocosoid palms of the family Arecaceae.
Description
The fruit of the Cocoseae is a modified drupe, with a sclerenchymatous epicarp and a highly developed mesocarp, formed mainly by parenchyma . The endocarp is generally sc ...
. Nevertheless, the authors Gomez-Navarro ''et al.'' (2009), assigned it to ''Cocos'' based on the size and the ridged shape of the fruit.
Further complicating measures to determine the evolutionary history of ''Cocos'' is the genetic diversity present within ''C. nucifera'' as well as its relatedness to other palms. Phylogenetic evidence supports the closest relatives of ''Cocos'' being either ''
Syagrus'' or ''
Attalea'', both of which are found in South America. However, ''Cocos'' is not thought to be indigenous to South America, and the highest genetic diversity is present in Asian ''Cocos'', indicating that at least the modern species ''Cocos nucifera'' is native to there''.'' In addition, fossils of potential ''Cocos'' ancestors have been recovered from both Colombia and India. In order to resolve this enigma, a 2014 study proposed that the ancestors of ''Cocos'' had likely originated on the
Caribbean
The Caribbean (, ) ( es, El Caribe; french: la Caraïbe; ht, Karayib; nl, De Caraïben) is a region of the Americas that consists of the Caribbean Sea, its islands (some surrounded by the Caribbean Sea and some bordering both the Caribbean Se ...
coast of what is now Colombia, and during the
Eocene
The Eocene ( ) Epoch is a geological epoch (geology), epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period (geology), Period in the modern Cenozoic Era (geology), Era. The name ''Eocene' ...
the ancestral ''Cocos'' performed a long-distance dispersal across the
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
to
North Africa
North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in ...
. From here, island-hopping via
coral atolls lining the
Tethys Sea
The Tethys Ocean ( el, Τηθύς ''Tēthús''), also called the Tethys Sea or the Neo-Tethys, was a prehistoric ocean that covered most of the Earth during much of the Mesozoic Era and early Cenozoic Era, located between the ancient continents ...
, potentially boosted by the ocean currents at the time, would have proved crucial to dispersal, eventually allowing ancestral coconuts to reach India. The study contended that an adaptation to coral atolls would explain the prehistoric and modern distributions of ''Cocos'', would have provided the necessary evolutionary pressures, and would account for morphological factors such as a thick husk to protect against ocean degradation and provide a moist medium in which to germinate on sparse atolls.
Etymology
![Coconut face](https://upload.wikimedia.org/wikipedia/commons/d/dc/Coconut_face.jpg)
The name ''coconut'' is derived from the 16th-century
Portuguese
Portuguese may refer to:
* anything of, from, or related to the country and nation of Portugal
** Portuguese cuisine, traditional foods
** Portuguese language, a Romance language
*** Portuguese dialects, variants of the Portuguese language
** Portu ...
word ''
coco'', meaning 'head' or 'skull' after the three indentations on the coconut shell that resemble facial features.
''Coco'' and ''coconut'' apparently came from 1521 encounters by
Portuguese
Portuguese may refer to:
* anything of, from, or related to the country and nation of Portugal
** Portuguese cuisine, traditional foods
** Portuguese language, a Romance language
*** Portuguese dialects, variants of the Portuguese language
** Portu ...
and
Spanish
Spanish might refer to:
* Items from or related to Spain:
**Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many Latin American countries
**Spanish cuisine
Other places
* Spanish, Ontario, Cana ...
explorers with
Pacific Islander
Pacific Islanders, Pasifika, Pasefika, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe the original p ...
s, with the coconut shell reminding them of a
ghost
A ghost is the soul or spirit of a dead person or animal that is believed to be able to appear to the living. In ghostlore, descriptions of ghosts vary widely from an invisible presence to translucent or barely visible wispy shapes, to rea ...
or
witch
Witchcraft traditionally means the use of Magic (supernatural), magic or supernatural powers to harm others. A practitioner is a witch. In Middle Ages, medieval and early modern Europe, where the term originated, accused witches were usually ...
in Portuguese folklore called ''
coco'' (also ''côca'').
In the West it was originally called ''nux indica'', a name used by
Marco Polo
Marco Polo (, , ; 8 January 1324) was a Venetian merchant, explorer and writer who travelled through Asia along the Silk Road between 1271 and 1295. His travels are recorded in ''The Travels of Marco Polo'' (also known as ''Book of the Marv ...
in 1280 while in
Sumatra
Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent i ...
. He took the term from the Arabs, who called it جوز هندي ''jawz hindī'', translating to 'Indian nut'.
[Elzebroek, A.T.G. and Koop Wind (Eds.). (2008). ''Guide to Cultivated Plants''. CABI. pp]
186–192
. ''Thenga'', its
Tamil
Tamil may refer to:
* Tamils, an ethnic group native to India and some other parts of Asia
**Sri Lankan Tamils, Tamil people native to Sri Lanka also called ilankai tamils
**Tamil Malaysians, Tamil people native to Malaysia
* Tamil language, nativ ...
/
Malayalam
Malayalam (; , ) is a Dravidian language spoken in the Indian state of Kerala and the union territories of Lakshadweep and Puducherry (Mahé district) by the Malayali people. It is one of 22 scheduled languages of India. Malayalam was des ...
name, was used in the detailed description of coconut found in ''
Itinerario
''Itinerario'' is a peer-reviewed academic journal of history published three times a year by Cambridge University Press on behalf of the Leiden Institute for History (Leiden University). It covers research on the expansion of Europe in the conte ...
'' by
Ludovico di Varthema
Ludovico di Varthema, also known as Barthema and Vertomannus (c. 1470 – 1517), was an Italian traveller, diarist and aristocrat known for being one of the first non-Muslim Europeans to enter Mecca as a pilgrim. Nearly everything that is known ...
published in 1510 and also in the later ''
Hortus Indicus Malabaricus
''Hortus Malabaricus'' (meaning "Garden of Malabar") is a 17th-century botanical treatise on the medicinal properties of flora of the Malabar coast (the Western Ghats district, a region principally covering the areas which are presently in th ...
''.
Grimwood Grimwood is a surname. Notable people with the surname include:
* Alfred Grimwood (1905–1986), English cricketer
* Jane Grimwood, British microbiologist
* John Grimwood (1898–1977), English footballer
* Jon Courtenay Grimwood (born 1953), s ...
, p. 1.
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...
first wanted to name the coconut genus ''Coccus'' from
latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
izing the Portuguese word ''coco'', because he saw works of other botanists in middle of the 17th century use the name as well. He consulted the catalogue ''Herbarium Amboinense'' by
Georg Eberhard Rumphius
Georg Eberhard Rumphius (originally: Rumpf; baptized c. 1 November 1627 – 15 June 1702) was a German-born botanist employed by the Dutch East India Company in what is now eastern Indonesia, and is best known for his work ''Herbarium Amboinense' ...
where Rumphius said that ''coccus'' was a
homonym
In linguistics, homonyms are words which are homographs (words that share the same spelling, regardless of pronunciation), or homophones (equivocal words, that share the same pronunciation, regardless of spelling), or both. Using this definition, ...
of ''coccum'' and ''coccus'' from
Greek
Greek may refer to:
Greece
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group.
*Greek language, a branch of the Indo-European language family.
**Proto-Greek language, the assumed last common ancestor ...
''kokkos'' meaning "grain"
or "berry", but
Romans
Roman or Romans most often refers to:
*Rome, the capital city of Italy
* Ancient Rome, Roman civilization from 8th century BC to 5th century AD
*Roman people, the people of ancient Rome
*''Epistle to the Romans'', shortened to ''Romans'', a lette ...
identified ''coccus'' with "
kermes insects"; Rumphius preferred the word ''cocus'' as a replacement. However, the word ''cocus'' could also mean "cook" like ''coquus'' in Latin, so Linnaeus chose ''Cocos'' directly from the Portuguese word ''coco'' instead.
The
specific name ''nucifera'' is derived from the
Latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
words ''nux'' (nut) and ''fera'' (bearing), for 'nut-bearing'.
History
Distribution and habitat
Coconuts have a nearly cosmopolitan distribution thanks to human action in using them for agriculture. However their historical distribution was likely more limited.
Origin
Modern genetic studies have identified the center of origin of coconuts as being the
Central Indo-Pacific
The Central Indo-Pacific is a biogeographic region of Earth's seas, comprising the tropical waters of the western Pacific Ocean, the eastern Indian Ocean, and the connecting seas.
The Central Indo-Pacific is a part of the larger Indo-Pacific, w ...
, the region between western
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consistin ...
and
Melanesia
Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from Indonesia's New Guinea in the west to Fiji in the east, and includes the Arafura Sea.
The region includes the four independent countries of Fiji, Va ...
, where it shows greatest genetic diversity.
[Perera, Lalith, Suriya A.C.N. Perera, Champa K. Bandaranayake and Hugh C. Harries. (2009). "Chapter 12 – Coconut". In Johann Vollmann and Istvan Rajcan (Eds.). ''Oil Crops''. Springer. pp]
370–372
. Their cultivation and spread was closely tied to the early migrations of the
Austronesian peoples
The Austronesian peoples, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar that speak Austro ...
who carried coconuts as
canoe plants
One of the major human migration events was the maritime settlement of the islands of the Indo-Pacific by the Austronesian peoples, believed to have started from at least 5,500 to 4,000 BP (3500 to 2000 BCE). These migrations were accompani ...
to islands they settled.
The similarities of the local names in the
Austronesia
The Austronesian peoples, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar that speak Austrone ...
n region is also cited as evidence that the plant originated in the region. For example, the
Polynesian and
Melanesian
Melanesian is the adjectival form of Melanesia. It may refer to:
* Melanesians
* Melanesian mythology
* Melanesian languages In linguistics, Melanesian is an obsolete term referring to the Austronesian languages of Melanesia: that is, the Oceani ...
term ''niu'';
Tagalog and
Chamorro Chamorro may refer to:
* Chamorro people, the indigenous people of the Mariana Islands in the Western Pacific
* Chamorro language, an Austronesian language indigenous to The Marianas
* Chamorro Time Zone, the time zone of Guam and the Northern Mar ...
term ''niyog''; and the
Malay
Malay may refer to:
Languages
* Malay language or Bahasa Melayu, a major Austronesian language spoken in Indonesia, Malaysia, Brunei and Singapore
** History of the Malay language, the Malay language from the 4th to the 14th century
** Indonesi ...
word ''nyiur'' or ''nyior''. Other evidence for a
Central Indo-Pacific
The Central Indo-Pacific is a biogeographic region of Earth's seas, comprising the tropical waters of the western Pacific Ocean, the eastern Indian Ocean, and the connecting seas.
The Central Indo-Pacific is a part of the larger Indo-Pacific, w ...
origin is the native range of the
coconut crab
The coconut crab (''Birgus latro'') is a species of terrestrial hermit crab, also known as the robber crab or palm thief. It is the largest terrestrial arthropod in the world, with a weight of up to . It can grow to up to in width from the tip ...
; and the higher amounts of ''C. nucifera''-specific insect pests in the region (90%) in comparison to the Americas (20%), and Africa (4%).
A study in 2011 identified two highly genetically differentiated subpopulations of coconuts, one originating from
Island Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
(the Pacific group) and the other from the southern margins of the
Indian subcontinent
The Indian subcontinent is a list of the physiographic regions of the world, physiographical region in United Nations geoscheme for Asia#Southern Asia, Southern Asia. It is situated on the Indian Plate, projecting southwards into the Indian O ...
(the Indo-Atlantic group). The Pacific group is the only one to display clear genetic and phenotypic indications that they were domesticated; including dwarf habit, self-pollination, and the round "''niu vai''" fruit morphology with larger endosperm-to-husk ratios. The distribution of the Pacific coconuts correspond to the regions settled by Austronesian voyagers indicating that its spread was largely the result of human introductions. It is most strikingly displayed in
Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...
, an island settled by Austronesian sailors at around 2000 to 1500
BP. The coconut populations in the island show genetic admixture between the two subpopulations indicating that Pacific coconuts were brought by the Austronesian settlers that later interbred with the local Indo-Atlantic coconuts.
![Wa'a kaulua](https://upload.wikimedia.org/wikipedia/commons/4/45/Wa%27a_kaulua.jpg)
Genetic studies of coconuts have also confirmed
pre-Columbian
In the history of the Americas, the pre-Columbian era spans from the original settlement of North and South America in the Upper Paleolithic period through European colonization, which began with Christopher Columbus's voyage of 1492. Usually, th ...
populations of coconuts in
Panama
Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Cos ...
in South America. However, it is not native and displays a genetic bottleneck resulting from a
founder effect
In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1942, using ...
. A study in 2008 showed that the coconuts in the Americas are genetically closest related to coconuts in the
Philippines
The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no),
* bik, Republika kan Filipinas
* ceb, Republika sa Pilipinas
* cbk, República de Filipinas
* hil, Republ ...
, and not to any other nearby coconut populations (including
Polynesia
Polynesia () "many" and νῆσος () "island"), to, Polinisia; mi, Porinihia; haw, Polenekia; fj, Polinisia; sm, Polenisia; rar, Porinetia; ty, Pōrīnetia; tvl, Polenisia; tkl, Polenihia (, ) is a subregion of Oceania, made up of ...
). Such an origin indicates that the coconuts were not introduced naturally, such as by sea currents. The researchers concluded that it was brought by early Austronesian sailors to the Americas from at least 2,250 BP, and may be proof of pre-Columbian contact between Austronesian cultures and South American cultures. It is further strengthened by other similar botanical evidence of contact, like the pre-colonial presence of
sweet potato
The sweet potato or sweetpotato (''Ipomoea batatas'') is a dicotyledonous plant that belongs to the Convolvulus, bindweed or morning glory family (biology), family, Convolvulaceae. Its large, starchy, sweet-tasting tuberous roots are used as a r ...
in Oceanian cultures.
During the
colonial era, Pacific coconuts were further introduced to
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...
from the
Spanish East Indies
The Spanish East Indies ( es , Indias orientales españolas ; fil, Silangang Indiyas ng Espanya) were the overseas territories of the Spanish Empire in Asia-Pacific, Asia and Oceania from 1565 to 1898, governed for the Spanish Crown from Mexico C ...
via the
Manila galleon
fil, Galyon ng Maynila
, english_name = Manila Galleon
, duration = From 1565 to 1815 (250 years)
, venue = Between Manila and Acapulco
, location = New Spain (Spanish Empire) ...
s.
In contrast to the Pacific coconuts, Indo-Atlantic coconuts were largely spread by Arab and Persian traders into the
East Africa
East Africa, Eastern Africa, or East of Africa, is the eastern subregion of the African continent. In the United Nations Statistics Division scheme of geographic regions, 10-11-(16*) territories make up Eastern Africa:
Due to the historical ...
n coast. Indo-Atlantic coconuts were also introduced into the
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
by
Portuguese
Portuguese may refer to:
* anything of, from, or related to the country and nation of Portugal
** Portuguese cuisine, traditional foods
** Portuguese language, a Romance language
*** Portuguese dialects, variants of the Portuguese language
** Portu ...
ships from their colonies in coastal
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
and
Sri Lanka
Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...
; first being introduced to coastal
West Africa
West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Maurit ...
, then onwards into the
Caribbean
The Caribbean (, ) ( es, El Caribe; french: la Caraïbe; ht, Karayib; nl, De Caraïben) is a region of the Americas that consists of the Caribbean Sea, its islands (some surrounded by the Caribbean Sea and some bordering both the Caribbean Se ...
and the east coast of
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
. All of these introductions are within the last few centuries, relatively recent in comparison to the spread of Pacific coconuts.
Natural habitat
![Coqueiro Goy](https://upload.wikimedia.org/wikipedia/commons/c/cb/Coqueiro_Goy.jpg)
The coconut palm thrives on sandy soils and is highly tolerant of
salinity
Salinity () is the saltiness or amount of salt dissolved in a body of water, called saline water (see also soil salinity). It is usually measured in g/L or g/kg (grams of salt per liter/kilogram of water; the latter is dimensionless and equal ...
. It prefers areas with abundant sunlight and regular rainfall ( annually), which makes colonizing shorelines of the tropics relatively straightforward.
[Chan, Edward and Craig R. Elevitch. (April 2006)]
''Cocos nucifera'' (coconut)
(version 2.1). In C. R. Elevitch (ed.). ''Species Profiles for Pacific Island Agroforestry''. Hōlualoa, Hawai‘i: Permanent Agriculture Resources (PAR). Coconuts also need high
humidity
Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present.
Humidity depe ...
(at least 70–80%) for optimum growth, which is why they are rarely seen in areas with low humidity. However, they can be found in humid areas with low annual precipitation such as in
Karachi
Karachi (; ur, ; ; ) is the most populous city in Pakistan and 12th most populous city in the world, with a population of over 20 million. It is situated at the southern tip of the country along the Arabian Sea coast. It is the former cap ...
,
Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 24 ...
, which receives only about of rainfall per year, but is consistently warm and humid.
Coconut palms require warm conditions for successful growth, and are intolerant of cold weather. Some seasonal variation is tolerated, with good growth where mean summer temperatures are between , and survival as long as winter temperatures are above ; they will survive brief drops to . Severe frost is usually fatal, although they have been known to recover from temperatures of .
They may grow but not fruit properly in areas with insufficient warmth, such as
Bermuda
)
, anthem = "God Save the King"
, song_type = National song
, song = " Hail to Bermuda"
, image_map =
, map_caption =
, image_map2 =
, mapsize2 =
, map_caption2 =
, subdivision_type = Sovereign state
, subdivision_name =
, e ...
.
The conditions required for coconut trees to grow without any care are:
* Mean daily temperature above every day of the year
* Mean annual rainfall above
* No or very little overhead
canopy
Canopy may refer to:
Plants
* Canopy (biology), aboveground portion of plant community or crop (including forests)
* Canopy (grape), aboveground portion of grapes
Religion and ceremonies
* Baldachin or canopy of state, typically placed over an a ...
, since even small trees require direct sun
The main limiting factor for most locations which satisfy the rainfall and temperature requirements is canopy growth, except those locations near coastlines, where the sandy soil and salt spray limit the growth of most other trees.
Domestication
![House Wall](https://upload.wikimedia.org/wikipedia/commons/6/6b/House_Wall.jpg)
Wild coconuts are naturally restricted to coastal areas in sandy, saline soils. The fruit is adapted for ocean dispersal. Coconuts could not reach inland locations without human intervention (to carry seednuts, plant seedlings, etc.) and early germination on the palm (vivipary) was important.
Coconuts today can be grouped into two highly genetically distinct subpopulations: the Indo-Atlantic group originating from southern
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
and nearby regions (including
Sri Lanka
Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...
, the
Laccadives
Lakshadweep (), also known as Laccadives (), is a union territory of India. It is an archipelago of 36 islands in the Arabian sea, located off the Malabar Coast.
The name ''Lakshadweep'' means "one lakh islands" in Sanskrit, though the Lacc ...
, and the
Maldives
Maldives (, ; dv, ދިވެހިރާއްޖެ, translit=Dhivehi Raajje, ), officially the Republic of Maldives ( dv, ދިވެހިރާއްޖޭގެ ޖުމްހޫރިއްޔާ, translit=Dhivehi Raajjeyge Jumhooriyyaa, label=none, ), is an archipelag ...
); and the Pacific group originating from the region between
maritime Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
and
Melanesia
Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from Indonesia's New Guinea in the west to Fiji in the east, and includes the Arafura Sea.
The region includes the four independent countries of Fiji, Va ...
. Linguistic, archaeological, and genetic evidence all point to the early domestication of Pacific coconuts by the
Austronesian peoples
The Austronesian peoples, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar that speak Austro ...
in maritime Southeast Asia during the
Austronesian expansion
The Austronesian peoples, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar that speak Austron ...
(c. 3000 to 1500 BCE). Although archaeological remains dating back to 1000 to 500 BCE also suggest that the Indo-Atlantic coconuts were also later independently cultivated by the
Dravidian peoples
The Dravidian peoples, or Dravidians, are an ethnolinguistic and cultural group living in South Asia who predominantly speak any of the Dravidian languages. There are around 250 million native speakers of Dravidian languages. Dravidian spe ...
, only Pacific coconuts show clear signs of domestication traits like dwarf habits, self-pollination, and rounded fruits. Indo-Atlantic coconuts, in contrast, all have the ancestral traits of tall habits and elongated triangular fruits.
The coconut played a critical role in the migrations of the Austronesian peoples. They provided a portable source of both food and water, allowing Austronesians to survive long sea voyages to colonize new islands as well as establish long-range trade routes. Based on linguistic evidence, the absence of words for coconut in the Taiwanese Austronesian languages makes it likely that the Austronesian coconut culture developed only after Austronesians started colonizing the
Philippines
The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no),
* bik, Republika kan Filipinas
* ceb, Republika sa Pilipinas
* cbk, República de Filipinas
* hil, Republ ...
. The importance of the coconut in Austronesian cultures is evidenced by shared terminology of even very specific parts and uses of coconuts, which were carried outwards from the Philippines during the Austronesian migrations.
Indo-Atlantic type coconuts were also later spread by
Arab
The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 31635: , Arabic pronunciation: ), also known as the Arab people, are an ethnic group mainly inhabiting the Arab world in Western Asia, ...
and
South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.;;;;;;;; ...
n traders along the
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th ...
basin, resulting in limited admixture with Pacific coconuts introduced earlier to
Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...
and the
Comoros
The Comoros,, ' officially the Union of the Comoros,; ar, الاتحاد القمري ' is an independent country made up of three islands in southeastern Africa, located at the northern end of the Mozambique Channel in the Indian Ocean. It ...
via the ancient
Austronesian maritime trade network
A trade route is a logistical network identified as a series of pathways and stoppages used for the commercial transport of cargo. The term can also be used to refer to trade over bodies of water. Allowing goods to reach distant markets, a sing ...
.
Coconuts can be broadly divided into two fruit typesthe ancestral ''niu kafa'' form with a thick-husked, angular fruit, and the ''niu vai'' form with a thin-husked, spherical fruit with a higher proportion of
endosperm
The endosperm is a tissue produced inside the seeds of most of the flowering plants following double fertilization. It is triploid (meaning three chromosome sets per nucleus) in most species, which may be auxin-driven. It surrounds the embryo and ...
. The terms are derived from the
Samoan language
Samoan ( or ; ) is a Polynesian language spoken by Samoans of the Samoan Islands. Administratively, the islands are split between the sovereign country of Samoa and the United States territory of American Samoa. It is an official language, alon ...
and was adopted into scientific usage by Harries (1978).
[
The ''niu kafa'' form is the wild ancestral type, with thick husks to protect the seed, an angular, highly ridged shape to promote buoyancy during ocean dispersal, and a pointed base that allowed fruits to dig into the sand, preventing them from being washed away during ]germination
Germination is the process by which an organism grows from a seed or spore. The term is applied to the sprouting of a seedling from a seed of an angiosperm or gymnosperm, the growth of a sporeling from a spore, such as the spores of fungi, fer ...
on a new island. It is the dominant form in the Indo-Atlantic coconuts. However, they may have also been partially selected for thicker husks for coir
Coir (), also called coconut fibre, is a natural fibre extracted from the outer husk of coconut and used in products such as floor mats, doormats, brushes, and mattresses. Coir is the fibrous material found between the hard, internal shell ...
production, which was also important in Austronesian material culture as a source for cordage in building houses and boats.
The ''niu vai'' form is the domesticated form dominant in the Pacific coconuts. They were selected for by the Austronesian peoples for their larger endosperm-to-husk ratio as well as higher coconut water content, making them more useful as food and water reserves for sea voyages. The decreased buoyancy and increased fragility of this spherical, thin-husked fruit would not matter for a species that had started to be dispersed by humans and grown in plantations. ''Niu vai'' endocarp fragments have been recovered in archaeological sites in the St. Matthias Islands of the Bismarck Archipelago
The Bismarck Archipelago (, ) is a group of islands off the northeastern coast of New Guinea in the western Pacific Ocean and is part of the Islands Region of Papua New Guinea. Its area is about 50,000 square km.
History
The first inhabitants o ...
. The fragments are dated to approximately 1000 BCE, suggesting that cultivation and artificial selection of coconuts were already practiced by the Austronesian Lapita people
The Lapita culture is the name given to a Neolithic Austronesian peoples, Austronesian people and their material culture, who settled Island Melanesia via a seaborne migration at around 1600 to 500 BCE. They are believed to have originated from ...
.
Coconuts can also be broadly divided into two general types based on habit: the "Tall" (var. ''typica'') and "Dwarf" (var. ''nana'') varieties. The two groups are genetically distinct, with the dwarf variety showing a greater degree of artificial selection for ornamental traits and for early germination and fruiting. The tall variety is outcrossing
Out-crossing or out-breeding is the technique of crossing between different breeds. This is the practice of introducing distantly related genetic material into a breeding line, thereby increasing genetic diversity.
Outcrossing can be a useful ...
while dwarf palms are self-pollinating
Self-pollination is a form of pollination in which pollen from the same plant arrives at the stigma of a flower (in flowering plants) or at the ovule (in gymnosperms). There are two types of self-pollination: in autogamy, pollen is transferred to ...
, which has led to a much greater degree of genetic diversity
Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species, it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. It is dis ...
within the tall group.
The dwarf coconut cultivars are fully domesticated, in contrast to tall cultivars which display greater diversity in terms of domestication (and lack thereof). The fact that all dwarf coconuts share three genetic markers out of thirteen (which are only present in low frequencies in tall cultivars) makes it likely that they all originate from a single domesticated population. Philippine and Malayan dwarf coconuts diverged early into two distinct types. They usually remain genetically isolated when introduced to new regions, making it possible to trace their origins. Numerous other dwarf cultivars also developed as the initial dwarf cultivar was introduced to other regions and hybridized with various tall cultivars. The origin of dwarf varieties is Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consistin ...
, which contain the tall cultivars that are genetically closest to dwarf coconuts.[
Another ancestral variety is the ''niu leka'' of ]Polynesia
Polynesia () "many" and νῆσος () "island"), to, Polinisia; mi, Porinihia; haw, Polenekia; fj, Polinisia; sm, Polenisia; rar, Porinetia; ty, Pōrīnetia; tvl, Polenisia; tkl, Polenihia (, ) is a subregion of Oceania, made up of ...
(sometimes called the "Compact Dwarfs"). Although it shares similar characteristics to dwarf coconuts (including slow growth), it is genetically distinct and is thus believed to be independently domesticated, likely in Tonga
Tonga (, ; ), officially the Kingdom of Tonga ( to, Puleʻanga Fakatuʻi ʻo Tonga), is a Polynesian country and archipelago. The country has 171 islands – of which 45 are inhabited. Its total surface area is about , scattered over in ...
. Other cultivars of ''niu leka'' may also exist in other islands of the Pacific, and some are probably descendants of advanced crosses between Compact Dwarfs and Southeast Asian Dwarf types.
Dispersal
Coconut fruit in the wild are light, buoyant, and highly water resistant. It is claimed that they evolved to disperse significant distances via marine current
An ocean current is a continuous, directed movement of sea water generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences. Depth contours, ...
s.[Foale, Mike. (2003)]
The Coconut Odyssey – the bounteous possibilities of the tree of life
Australian Centre for International Agricultural Research
. Retrieved May 30, 2009. However, it can also be argued that the placement of the vulnerable eye of the nut (down when floating), and the site of the coir cushion are better positioned to ensure that the water-filled nut does not fracture when dropping on rocky ground, rather than for flotation.
It is also often stated that coconuts can travel 110 days, or , by sea and still be able to germinate. This figure has been questioned based on the extremely small sample size that forms the basis of the paper that makes this claim. Thor Heyerdahl
Thor Heyerdahl KStJ (; 6 October 1914 – 18 April 2002) was a Norwegian adventurer and ethnographer with a background in zoology, botany and geography.
Heyerdahl is notable for his ''Kon-Tiki'' expedition in 1947, in which he sailed 8,000&nb ...
provides an alternative, and much shorter, estimate based on his first-hand experience crossing the Pacific Ocean on the raft ''Kon-Tiki
The ''Kon-Tiki'' expedition was a 1947 journey by raft across the Pacific Ocean from South America to the Polynesian islands, led by Norwegian explorer and writer Thor Heyerdahl. The raft was named ''Kon-Tiki'' after the Inca god Viracocha, for ...
'':[Heyerdahl, Thor. (1950) ''Kon-Tiki: Across the Pacific by Raft''. Mattituck: Amereon House. 240 p.]
The nuts we had in baskets on deck remained edible and capable of germinating the whole way to Polynesia
Polynesia () "many" and νῆσος () "island"), to, Polinisia; mi, Porinihia; haw, Polenekia; fj, Polinisia; sm, Polenisia; rar, Porinetia; ty, Pōrīnetia; tvl, Polenisia; tkl, Polenihia (, ) is a subregion of Oceania, made up of ...
. But we had laid about half among the special provisions below deck, with the waves washing around them. Every single one of these was ruined by the sea water. And no coconut can float over the sea faster than a balsa
''Ochroma pyramidale'', commonly known as the balsa tree, is a large, fast-growing tree native to the Americas. It is the sole member of the genus ''Ochroma''. The tree is famous for its wide usage in woodworking, with the name ''balsa'' being ...
raft moves with the wind behind it.
He also notes that several of the nuts began to germinate by the time they had been ten weeks at sea, precluding an unassisted journey of 100 days or more.[
Drift models based on wind and ocean currents have shown that coconuts could not have drifted across the Pacific unaided.] If they were naturally distributed and had been in the Pacific for a thousand years or so, then we would expect the eastern shore of Australia, with its own islands sheltered by the Great Barrier Reef
The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over over an area of approximately . The reef is located in the Coral Sea, off the coast of Queensland, ...
, to have been thick with coconut palms: the currents were directly into, and down along this coast. However, both James Cook
James Cook (7 November 1728 Old Style date: 27 October – 14 February 1779) was a British explorer, navigator, cartographer, and captain in the British Royal Navy, famous for his three voyages between 1768 and 1779 in the Pacific Ocean an ...
and William Bligh
Vice-Admiral William Bligh (9 September 1754 – 7 December 1817) was an officer of the Royal Navy and a colonial administrator. The mutiny on the HMS ''Bounty'' occurred in 1789 when the ship was under his command; after being set adrift i ...
(put adrift after the ''Bounty'' mutiny) found no sign of the nuts along this stretch when he needed water for his crew. Nor were there coconuts on the east side of the African coast until Vasco da Gama
Vasco da Gama, 1st Count of Vidigueira (; ; c. 1460s – 24 December 1524), was a Portuguese explorer and the first European to reach India by sea.
His initial voyage to India by way of Cape of Good Hope (1497–1499) was the first to link E ...
, nor in the Caribbean when first visited by Christopher Columbus
Christopher Columbus
* lij, Cristoffa C(or)ombo
* es, link=no, Cristóbal Colón
* pt, Cristóvão Colombo
* ca, Cristòfor (or )
* la, Christophorus Columbus. (; born between 25 August and 31 October 1451, died 20 May 1506) was a ...
. They were commonly carried by Spanish ships as a source of fresh water.
These provide substantial circumstantial evidence that deliberate Austronesian voyagers were involved in carrying coconuts across the Pacific Ocean and that they could not have dispersed worldwide without human agency. More recently, genomic analysis of cultivated coconut (''C. nucifera'' L.) has shed light on the movement. However, admixture, the transfer of genetic material, evidently occurred between the two populations.
Given that coconuts are ideally suited for inter-island group ocean dispersal, obviously some natural distribution did take place. However, the locations of the admixture events are limited to Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...
and coastal east Africa, and exclude the Seychelles
Seychelles (, ; ), officially the Republic of Seychelles (french: link=no, République des Seychelles; Creole: ''La Repiblik Sesel''), is an archipelagic state consisting of 115 islands in the Indian Ocean. Its capital and largest city, V ...
. This pattern coincides with the known trade routes of Austronesian sailors. Additionally, a genetically distinct subpopulation of coconut on the Pacific coast of Latin America has undergone a genetic bottleneck resulting from a founder effect
In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1942, using ...
; however, its ancestral population is the Pacific coconut from the Philippines. This, together with their use of the South American sweet potato
The sweet potato or sweetpotato (''Ipomoea batatas'') is a dicotyledonous plant that belongs to the Convolvulus, bindweed or morning glory family (biology), family, Convolvulaceae. Its large, starchy, sweet-tasting tuberous roots are used as a r ...
, suggests that Austronesian peoples may have sailed as far east as the Americas. In the Hawaiian Islands
The Hawaiian Islands ( haw, Nā Mokupuni o Hawai‘i) are an archipelago of eight major islands, several atolls, and numerous smaller islets in the North Pacific Ocean, extending some from the island of Hawaii in the south to northernmost Kur ...
, the coconut is regarded as a Polynesia
Polynesia () "many" and νῆσος () "island"), to, Polinisia; mi, Porinihia; haw, Polenekia; fj, Polinisia; sm, Polenisia; rar, Porinetia; ty, Pōrīnetia; tvl, Polenisia; tkl, Polenihia (, ) is a subregion of Oceania, made up of ...
n introduction
Introduction, The Introduction, Intro, or The Intro may refer to:
General use
* Introduction (music), an opening section of a piece of music
* Introduction (writing), a beginning section to a book, article or essay which states its purpose and g ...
, first brought to the islands by early Polynesian voyagers (also Austronesians) from their homelands in the southern islands of Polynesia.[
Specimens have been collected from the sea as far north as ]Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and t ...
(but it is not known where they entered the water). They have been found in the Caribbean and the Atlantic coasts of Africa and South America for less than 500 years (the Caribbean native inhabitants do not have a dialect term for them, but use the Portuguese name), but evidence of their presence on the Pacific coast of South America antedates Columbus's arrival in the Americas.[ They are now almost ubiquitous between 26° N and 26° S except for the interiors of Africa and South America.
The 2014 coral atoll origin hypothesis proposed that the coconut had dispersed in an island hopping fashion using the small, sometimes transient, coral atolls. It noted that by using these small atolls, the species could easily island-hop. Over the course of evolutionary time-scales the shifting atolls would have shortened the paths of colonization, meaning that any one coconut would not have to travel very far to find new land.]
Ecology
Coconuts are susceptible to the phytoplasma
Phytoplasmas are obligate intracellular parasites of plant phloem tissue and of the insect vectors that are involved in their plant-to-plant transmission. Phytoplasmas were discovered in 1967 by Japanese scientists who termed them mycoplasma-lik ...
disease, lethal yellowing
Lethal yellowing (LY) is a phytoplasma disease that attacks many species of palms, including some commercially important species such as the coconut and date palm. In the Caribbean it is spread by the planthopper '' Haplaxius crudus'' (former na ...
. One recently selected cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture, ...
, the 'Maypan', has been bred for resistance to this disease. Yellowing diseases affect plantations in Africa, India, Mexico, the Caribbean and the Pacific Region
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...
.
The coconut palm is damaged by the larva
A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle.
The ...
e of many Lepidoptera
Lepidoptera ( ) is an order (biology), order of insects that includes butterfly, butterflies and moths (both are called lepidopterans). About 180,000 species of the Lepidoptera are described, in 126 Family (biology), families and 46 Taxonomic r ...
(butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The ...
and moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...
) species which feed on it, including the African armyworm
The African armyworm (''Spodoptera exempta''), also called ''okalombo'', ''kommandowurm'', or nutgrass armyworm, is a species of moth of the family Noctuidae. The larvae often exhibit marching behavior when traveling to feeding sites, leading t ...
(''Spodoptera exempta'') and ''Batrachedra
''Batrachedra'' is the largest genus in the moth family Batrachedridae, with representatives all over the world. The early stages of most species are unknown. The genus name is derived from the Greek words ''batrachos'', 'frog', and ''edra'', 'se ...
'' spp.: ''B. arenosella'', ''B. atriloqua'' (feeds exclusively on ''C. nucifera''), ''B. mathesoni'' (feeds exclusively on ''C. nucifera''), and ''B. nuciferae''.
'' Brontispa longissima'' (coconut leaf beetle) feeds on young leaves, and damages both seedlings
A seedling is a young sporophyte developing out of a plant embryo from a seed. Seedling development starts with germination of the seed. A typical young seedling consists of three main parts: the radicle (embryonic root), the hypocotyl (embry ...
and mature coconut palms. In 2007, the Philippines imposed a quarantine
A quarantine is a restriction on the movement of people, animals and goods which is intended to prevent the spread of disease or pests. It is often used in connection to disease and illness, preventing the movement of those who may have been ...
in Metro Manila
Metropolitan Manila (often shortened as Metro Manila; fil, Kalakhang Maynila), officially the National Capital Region (NCR; fil, link=no, Pambansang Punong Rehiyon), is the capital region, seat of government and one of three List of metrop ...
and 26 provinces to stop the spread of the pest and protect the Philippine coconut industry managed by some 3.5 million farmers.
The fruit may also be damaged by eriophyid
Eriophyidae is a family of more than 200 genera of mites, which live as plant parasites, commonly causing galls or other damage to the plant tissues and hence known as gall mites. About 3,600 species have been described, but this is probably ...
coconut mite
''Aceria guerreronis'', the coconut mite, is an eriophyid mite which infests coconut plantations. It is economically devastating, and can destroy up to 60% of coconut production. The immature nuts are infested and injured by mites feeding in the ...
s (''Eriophyes guerreronis''). This mite infests coconut plantations, and is devastating; it can destroy up to 90% of coconut production. The immature seeds are infested and desapped by larvae staying in the portion covered by the perianth
The perianth (perigonium, perigon or perigone in monocots) is the non-reproductive part of the flower, and structure that forms an envelope surrounding the sexual organs, consisting of the calyx (sepals) and the corolla (petals) or tepals when ...
of the immature seed; the seeds then drop off or survive deformed. Spraying with wettable sulfur
Sulfur (or sulphur in British English) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula ...
0.4% or with Neem
''Azadirachta indica'', commonly known as neem, nimtree or Indian lilac, is a tree in the mahogany family Meliaceae. It is one of two species in the genus ''Azadirachta'', and is native to the Indian subcontinent and most of the countries in Afr ...
-based pesticides can give some relief, but is cumbersome and labor-intensive.
In Kerala, India, the main coconut pests are the coconut mite
''Aceria guerreronis'', the coconut mite, is an eriophyid mite which infests coconut plantations. It is economically devastating, and can destroy up to 60% of coconut production. The immature nuts are infested and injured by mites feeding in the ...
, the rhinoceros beetle
Dynastinae or rhinoceros beetles are a subfamily of the scarab beetle family (Scarabaeidae). Other common names – some for particular groups of rhinoceros beetles – include Hercules beetles, unicorn beetles or horn beetles. Over 1 ...
, the red palm weevil, and the coconut leaf caterpillar
The coconut tree (''Cocos nucifera'') is a member of the palm tree family ( Arecaceae) and the only living species of the genus ''Cocos''. The term "coconut" (or the archaic "cocoanut") can refer to the whole coconut palm, the seed, or the ...
. Research into countermeasures to these pests has yielded no results; researchers from the Kerala Agricultural University
Kerala Agricultural University (KAU) is a state university for agricultural education, recognised as a State Agricultural University (SAU) by the Indian Council of Agricultural Research (ICAR). It is situated in Vellanikkara, Kerala, India. ...
and the Central Plantation Crop Research Institute, Kasaragode, continue to work on countermeasures. The Krishi Vigyan Kendra, Kannur under Kerala Agricultural University has developed an innovative extension approach called the compact area group approach to combat coconut mites.
Production and cultivation
In 2020, world production of coconuts was 62 million tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton ( United State ...
s, led by Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...
, India, and the Philippines, with 75% combined of the total (table).[
]
Cultivation
Coconut palms are normally cultivated in hot and wet tropical climates. They need year round warmth and moisture to grow well and fruit. Coconut palms are hard to establish in dry climates, and cannot grow there without frequent irrigation; in drought conditions, the new leaves do not open well, and older leaves may become desiccated; fruit also tends to be shed.
The extent of cultivation in the tropics is threatening a number of habitats, such as mangrove
A mangrove is a shrub or tree that grows in coastal saline water, saline or brackish water. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse, as a result of convergent evoluti ...
s; an example of such damage to an ecoregion is in the Petenes mangroves of the Yucatán
Yucatán (, also , , ; yua, Yúukatan ), officially the Free and Sovereign State of Yucatán,; yua, link=no, Xóot' Noj Lu'umil Yúukatan. is one of the 31 states which comprise the political divisions of Mexico, federal entities of Mexico. I ...
.
Cultivars
Coconut has a number of commercial and traditional cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture, ...
s. They can be sorted mainly into tall cultivars, dwarf cultivars, and hybrid cultivars (hybrids between talls and dwarfs). Some of the dwarf cultivars such as 'Malayan dwarf' have shown some promising resistance to lethal yellowing, while other cultivars such as 'Jamaican tall' are highly affected by the same plant disease. Some cultivars are more drought resistant such as 'West coast tall' (India) while others such as 'Hainan Tall' (China) are more cold tolerant. Other aspects such as seed size, shape and weight, and copra
Copra (from ) is the dried, white flesh of the coconut from which coconut oil is extracted. Traditionally, the coconuts are sun-dried, especially for export, before the oil, also known as copra oil, is pressed out. The oil extracted from copr ...
thickness are also important factors in the selection of new cultivars. Some cultivars such as 'Fiji dwarf' form a large bulb at the lower stem and others are cultivated to produce very sweet coconut water with orange-colored husks (king coconut
King coconut (''Cocos nucifera var aurantiaca'') is a variety of coconut, native to the Sri Lanka. The King Coconut also found in India and Indonesia. where it is known as Thæmbili (Sinhala language, Sinhala''තැඹිලි''). Less sugar ...
) used entirely in fruit stalls for drinking (Sri Lanka, India).
Harvesting
The two most common harvesting methods are the climbing method and the pole method. Climbing is the most widespread, but it is also more dangerous and requires skilled workers. Manually climbing trees is traditional in most countries and requires a specific posture that exerts pressure on the trunk with the feet. Climbers employed in coconut plantations often develop musculoskeletal disorders and risk severe injury or death from falling.
To avoid this, coconuts workers in the Philippines and Guam
Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
traditionally use bolos tied with a rope to the waist to cut grooves at regular intervals on the coconut trunks. This basically turns the trunk of the tree into a ladder, though it reduces the value of coconut timber recovered from the trees and can be an entry point for infection. Other manual methods to make climbing easier include using a system of pulleys and ropes; using pieces of vine, rope, or cloth tied to both hands or feet; using spikes attached to the feet or legs; or attaching coconut husks to the trunk with ropes. Modern methods use hydraulic elevators mounted on tractors or ladders. Mechanical coconut climbing devices and even automated robots have also been recently developed in countries like India, Sri Lanka, and Malaysia
Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...
.
The pole method uses a long pole with a cutting device at the end. In the Philippines, the traditional tool is known as the ''halabas'' and is made from a long bamboo pole with a sickle-like blade mounted at the tip. Though safer and faster than the climbing method, its main disadvantage is that it does not allow workers to examine and clean the crown of coconuts for pests and diseases.
Determining ''whether'' to harvest is also important. Gatchalian et al 1994 developed a sonometry technique for precisely determining the stage of ripeness of young coconuts.
A system of bamboo bridges and ladders directly connecting the tree canopies are also utilized in the Philippines for coconut plantations that harvest coconut sap (not fruits) for coconut vinegar
Vinegar is an aqueous solution of acetic acid and trace compounds that may include flavorings. Vinegar typically contains 5–8% acetic acid by volume. Usually, the acetic acid is produced by a double fermentation, converting simple sugars to et ...
and palm wine
Palm wine, known by several #Names, local names, is an alcoholic beverage created from the sap of various species of palm tree such as the Borassus, palmyra, date palms, and coconut palms. It is known by various names in different regions and i ...
production. In other areas, like in Papua New Guinea
Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ...
, coconuts are simply collected when they fall to the ground.
A more controversial method employed by a small number of coconut farmers in Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...
and Malaysia use trained pig-tailed macaques to harvest coconuts. Thailand has been raising and training pig-tailed macaques to pick coconuts for around 400 years.[What's Funny About The Business Of Monkeys Picking Coconuts?](_blank)
NPR, October 19, 2015. Training schools for pig-tailed macaques still exist both in southern Thailand and in the Malaysian state of Kelantan
Kelantan (; Jawi: ; Kelantanese Malay: ''Klate'') is a state in Malaysia. The capital is Kota Bharu and royal seat is Kubang Kerian. The honorific name of the state is ''Darul Naim'' (Jawi: ; "The Blissful Abode").
Kelantan is located in the ...
.
The practice of using macaques to harvest coconuts was exposed in Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...
by the People for the Ethical Treatment of Animals
People for the Ethical Treatment of Animals (PETA; , stylized as PeTA) is an American animal rights nonprofit organization based in Norfolk, Virginia, and led by Ingrid Newkirk, its international president. PETA reports that PETA entities have ...
(PETA) in 2019, resulting in calls for boycott
A boycott is an act of nonviolent, voluntary abstention from a product, person, organization, or country as an expression of protest. It is usually for moral, social, political, or environmental reasons. The purpose of a boycott is to inflict som ...
s on coconut products. PETA later clarified that the use of macaques is not practiced in the Philippines, India, Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
, Colombia
Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ...
, Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...
, and other major coconut-producing regions.
Substitutes for cooler climates
In cooler climates (but not less than USDA Zone 9), a similar palm, the queen palm
''Syagrus romanzoffiana'', the queen palm or cocos palm, is a palm native to South America, introduced throughout the world as a popular ornamental garden tree. ''S. romanzoffiana'' is a medium-sized palm, quickly reaching maturity at a height o ...
(''Syagrus romanzoffiana''), is used in landscaping
Landscaping refers to any activity that modifies the visible features of an area of land, including the following:
# Living elements, such as flora or fauna; or what is commonly called gardening, the art and craft of growing plants with a goal o ...
. Its fruits are similar to the coconut, but smaller. The queen palm was originally classified in the genus ''Cocos'' along with the coconut, but was later reclassified in '' Syagrus''. A recently discovered palm, ''Beccariophoenix alfredii
''Beccariophoenix alfredii'', also known as the high plateau coconut palm, is a recently discovered species of Arecaceae (palms), endemic to Madagascar. It is in the genus '' Beccariophoenix'', and is closely related to the genus '' Cocos''. ''B ...
'' from Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...
, is nearly identical to the coconut, more so than the queen palm and can also be grown in slightly cooler climates than the coconut palm. Coconuts can only be grown in temperatures above and need a daily temperature above to produce fruit.
Production by country
Indonesia
Indonesia is the world's largest producer of coconuts, with gross production of 15 million tonnes. A sprouting coconut seed is the logo for Gerakan Pramuka Indonesia
The Pramuka Movement of Indonesia ( id, Gerakan Pramuka Indonesia), officially the Praja Muda Karana Scouting Movement ( id, Gerakan Kepanduan Praja Muda Karana), is the national scouting organization of Indonesia.
Scouting was founded in the ...
, the Indonesian scouting organization.
Philippines
The Philippines is the world's second-largest producer of coconuts. It was the world's largest producer for decades until a decline in production due to aging trees as well as typhoon devastation. Indonesia overtook it in 2010. It is still the largest producer of coconut oil
frameless , right , alt = A cracked coconut and a bottle of coconut oil
Coconut oil (or coconut butter) is an edible oil derived from the wick, meat, and milk of the coconut palm fruit. Coconut oil is a white solid fat; in warmer climates duri ...
and copra, accounting for 64% of the global production. The production of coconuts plays an important role in the economy
An economy is an area of the production, distribution and trade, as well as consumption of goods and services. In general, it is defined as a social domain that emphasize the practices, discourses, and material expressions associated with the ...
, with 25% of cultivated land (around 3.56 million hectares) used for coconut plantations and approximately 25 to 33% of the population reliant on coconuts for their livelihood.
Two important coconut products were first developed in the Philippines, macapuno
Macapuno or coconut sport is a naturally occurring coconut cultivar which has an abnormal development of the endosperm. The result of this abnormal development is a soft translucent jelly-like flesh that fills almost the entire central cavity of ...
and ''nata de coco
''Nata de coco'', also marketed as coconut gel, is a chewy, translucent, jelly-like food produced by the fermentation of coconut water, which gels through the production of microbial cellulose by '' Komagataeibacter xylinus''.
Originating i ...
''. Macapuno is a coconut variety with a jelly-like coconut meat. Its meat is sweetened, cut into strands, and sold in glass jars as coconut strings, sometimes labeled as "coconut sport". ''Nata de coco'', also called coconut gel, is another jelly-like coconut product made from fermented coconut water.
India
Traditional areas of coconut cultivation in India are the states of Kerala, Tamil Nadu
Tamil Nadu (; , TN) is a States and union territories of India, state in southern India. It is the List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of India ...
, Karnataka
Karnataka (; ISO: , , also known as Karunāḍu) is a state in the southwestern region of India. It was formed on 1 November 1956, with the passage of the States Reorganisation Act. Originally known as Mysore State , it was renamed ''Karnat ...
, Puducherry Puducherry or Pondicherry may refer to:
* Puducherry (union territory), a union territory of India
** Pondicherry, capital of the union territory of Puducherry
** Puducherry district, a district of the union territory of Puducherry
** Puducherry t ...
, Andhra Pradesh
Andhra Pradesh (, abbr. AP) is a state in the south-eastern coastal region of India. It is the seventh-largest state by area covering an area of and tenth-most populous state with 49,386,799 inhabitants. It is bordered by Telangana to the ...
, Goa
Goa () is a state on the southwestern coast of India within the Konkan region, geographically separated from the Deccan highlands by the Western Ghats. It is located between the Indian states of Maharashtra to the north and Karnataka to the ...
, Maharashtra
Maharashtra (; , abbr. MH or Maha) is a states and union territories of India, state in the western India, western peninsular region of India occupying a substantial portion of the Deccan Plateau. Maharashtra is the List of states and union te ...
, Odisha
Odisha (English: , ), formerly Orissa ( the official name until 2011), is an Indian state located in Eastern India. It is the 8th largest state by area, and the 11th largest by population. The state has the third largest population of ...
, West Bengal
West Bengal (, Bengali: ''Poshchim Bongo'', , abbr. WB) is a state in the eastern portion of India. It is situated along the Bay of Bengal, along with a population of over 91 million inhabitants within an area of . West Bengal is the fourt ...
and, Gujarat
Gujarat (, ) is a state along the western coast of India. Its coastline of about is the longest in the country, most of which lies on the Kathiawar peninsula. Gujarat is the fifth-largest Indian state by area, covering some ; and the ninth ...
and the islands of Lakshadweep
Lakshadweep (), also known as Laccadives (), is a union territory of India. It is an archipelago of 36 islands in the Arabian sea, located off the Malabar Coast.
The name ''Lakshadweep'' means "one lakh islands" in Sanskrit, though the Lac ...
and Andaman and Nicobar. As per 2014–15 statistics from Coconut Development Board of Government of India, four southern states combined account for almost 90% of the total production in the country: Tamil Nadu (33.8%), Karnataka (25.2%), Kerala (24.0%), and Andhra Pradesh (7.2%). Other states, such as Goa, Maharashtra, Odisha, West Bengal, and those in the northeast (Tripura
Tripura (, Bengali: ) is a state in Northeast India. The third-smallest state in the country, it covers ; and the seventh-least populous state with a population of 36.71 lakh ( 3.67 million). It is bordered by Assam and Mizoram to the east a ...
and Assam
Assam (; ) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur ...
) account for the remaining productions. Though Kerala has the largest number of coconut trees, in terms of production per hectare, Tamil Nadu leads all other states. In Tamil Nadu, Coimbatore
Coimbatore, also spelt as Koyamputhur (), sometimes shortened as Kovai (), is one of the major metropolitan cities in the Indian state of Tamil Nadu. It is located on the banks of the Noyyal River and surrounded by the Western Ghats. Coimbato ...
and Tirupur
Tiruppur or Tirupur ( ) is a city in the Indian state of Tamil Nadu. Tiruppur is the administrative headquarters of Tiruppur district and the fifth largest city as well as an urban agglomeration in Tamil Nadu. Located on the banks of Noyyal Ri ...
regions top the production list.
In Goa, the coconut tree has been reclassified by the government as a palm (rather than a tree), enabling farmers and developers to clear land with fewer restrictions and without needing permission from the forest department before cutting a coconut tree.
Middle East
The main coconut-producing area in the Middle East is the Dhofar
The Dhofar Governorate ( ar, مُحَافَظَة ظُفَار, Muḥāfaẓat Ẓufār) is the largest of the 11 Governorates in the Sultanate of Oman in terms of area. It lies in Southern Oman, on the eastern border with Yemen's Al Mahrah Gov ...
region of Oman
Oman ( ; ar, عُمَان ' ), officially the Sultanate of Oman ( ar, سلْطنةُ عُمان ), is an Arabian country located in southwestern Asia. It is situated on the southeastern coast of the Arabian Peninsula, and spans the mouth of t ...
, but they can be grown all along the Persian Gulf
The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Persis, Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a Mediterranean sea (oceanography), me ...
, Arabian Sea
The Arabian Sea ( ar, اَلْبَحرْ ٱلْعَرَبِيُّ, Al-Bahr al-ˁArabī) is a region of the northern Indian Ocean bounded on the north by Pakistan, Iran and the Gulf of Oman, on the west by the Gulf of Aden, Guardafui Channel ...
, and Red Sea
The Red Sea ( ar, البحر الأحمر - بحر القلزم, translit=Modern: al-Baḥr al-ʾAḥmar, Medieval: Baḥr al-Qulzum; or ; Coptic: ⲫⲓⲟⲙ ⲛ̀ϩⲁϩ ''Phiom Enhah'' or ⲫⲓⲟⲙ ⲛ̀ϣⲁⲣⲓ ''Phiom ǹšari''; T ...
coasts, because these seas are tropical and provide enough humidity (through seawater evaporation) for coconut trees to grow. The young coconut plants need to be nursed and irrigated with drip pipes until they are old enough (stem bulb development) to be irrigated with brackish water
Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estua ...
or seawater alone, after which they can be replanted on the beaches. In particular, the area around Salalah
Salalah ( ar, صَلَالَة, Ṣalālah) is the capital and largest city of the southern Omani governorate of Dhofar. Its population in 2009 was about 197,169.
Salalah is the third-largest city in the Sultanate of Oman, and the largest city ...
maintains large coconut plantations similar to those found across the Arabian Sea in Kerala. The reasons why coconut are cultivated only in Yemen
Yemen (; ar, ٱلْيَمَن, al-Yaman), officially the Republic of Yemen,, ) is a country in Western Asia. It is situated on the southern end of the Arabian Peninsula, and borders Saudi Arabia to the Saudi Arabia–Yemen border, north and ...
's Al Mahrah and Hadramaut
Hadhramaut ( ar, حَضْرَمَوْتُ \ حَضْرَمُوتُ, Ḥaḍramawt / Ḥaḍramūt; Hadramautic: 𐩢𐩳𐩧𐩣𐩩, ''Ḥḍrmt'') is a region in South Arabia, comprising eastern Yemen, parts of western Oman and southern Saud ...
governorates and in the Sultanate of Oman, but not in other suitable areas in the Arabian Peninsula
The Arabian Peninsula, (; ar, شِبْهُ الْجَزِيرَةِ الْعَرَبِيَّة, , "Arabian Peninsula" or , , "Island of the Arabs") or Arabia, is a peninsula of Western Asia, situated northeast of Africa on the Arabian Plate ...
, may originate from the fact that Oman and Hadramaut had long dhow
Dhow ( ar, داو, translit=dāwa; mr, script=Latn, dāw) is the generic name of a number of traditional sailing vessels with one or more masts with settee or sometimes lateen sails, used in the Red Sea and Indian Ocean region. Typically spor ...
trade relations with Burma
Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John Wells explai ...
, Malaysia, Indonesia, East Africa, and Zanzibar
Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islands ...
, as well as southern India and China. Omani people needed the coir rope from the coconut fiber to stitch together their traditional seagoing dhow
Dhow ( ar, داو, translit=dāwa; mr, script=Latn, dāw) is the generic name of a number of traditional sailing vessels with one or more masts with settee or sometimes lateen sails, used in the Red Sea and Indian Ocean region. Typically spor ...
vessels in which nails were never used. The knowhow of coconut cultivation and necessary soil fixation and irrigation
Irrigation (also referred to as watering) is the practice of applying controlled amounts of water to land to help grow Crop, crops, Landscape plant, landscape plants, and Lawn, lawns. Irrigation has been a key aspect of agriculture for over 5,00 ...
may have found its way into Omani, Hadrami and Al-Mahra culture by people who returned from those overseas areas.
The coconut cultivars grown in Oman are generally of the drought-resistant Indian 'West Coast tall' variety. Unlike the United Arab Emirates
The United Arab Emirates (UAE; ar, اَلْإِمَارَات الْعَرَبِيَة الْمُتَحِدَة ), or simply the Emirates ( ar, الِْإمَارَات ), is a country in Western Asia (The Middle East). It is located at th ...
(UAE), which mostly grows non-native dwarf or hybrid coconut cultivars imported from Florida for ornamental purposes, the slender, tall Omani coconut cultivars are relatively well-adapted to the Middle East's hot dry seasons, but need longer to reach maturity. The Middle East's hot, dry climate favors the development of coconut mite
''Aceria guerreronis'', the coconut mite, is an eriophyid mite which infests coconut plantations. It is economically devastating, and can destroy up to 60% of coconut production. The immature nuts are infested and injured by mites feeding in the ...
s, which cause immature seed dropping and may cause brownish-gray discoloration on the coconut's outer green fiber.
The ancient coconut groves of Dhofar were mentioned by the medieval Moroccan traveller Ibn Battuta
Abu Abdullah Muhammad ibn Battutah (, ; 24 February 13041368/1369),; fully: ; Arabic: commonly known as Ibn Battuta, was a Berbers, Berber Maghrebi people, Maghrebi scholar and explorer who travelled extensively in the lands of Afro-Eurasia, ...
in his writings, known as ''Al Rihla
''Riḥla'' ( ar, رحلة) refers to both a journey and the written account of that journey, or travelogue. It constitutes a genre of Arabic literature. Associated with the medieval Islamic notion of "travel in search of knowledge" (الرحلة ...
''. The annual rainy season known locally as ''khareef
''Khareef'' ( ar, خَرِيْف, Kharīf, autumn) is a colloquial Arabic term used in southern Oman, southeastern Yemen, southwestern Saudi Arabia and Sudan for the southeastern monsoon. The monsoon affects Dhofar and Al Mahrah Governorates fr ...
'' or monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscil ...
makes coconut cultivation easy on the Arabian east coast.
Coconut trees also are increasingly grown for decorative purposes along the coasts of the United Arab Emirates
The United Arab Emirates (UAE; ar, اَلْإِمَارَات الْعَرَبِيَة الْمُتَحِدَة ), or simply the Emirates ( ar, الِْإمَارَات ), is a country in Western Asia (The Middle East). It is located at th ...
and Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in Western Asia. It covers the bulk of the Arabian Peninsula, and has a land area of about , making it the fifth-largest country in Asia, the second-largest in the A ...
with the help of irrigation. The UAE has, however, imposed strict laws on mature coconut tree imports from other countries to reduce the spread of pests
PESTS was an anonymous American activist group formed in 1986 to critique racism, tokenism, and exclusion in the art world. PESTS produced newsletters, posters, and other print material highlighting examples of discrimination in gallery represent ...
to other native palm trees, as the mixing of date and coconut trees poses a risk of cross-species palm pests, such as rhinoceros beetle
Dynastinae or rhinoceros beetles are a subfamily of the scarab beetle family (Scarabaeidae). Other common names – some for particular groups of rhinoceros beetles – include Hercules beetles, unicorn beetles or horn beetles. Over 1 ...
s and red palm weevils. The artificial landscaping may have been the cause for lethal yellowing
Lethal yellowing (LY) is a phytoplasma disease that attacks many species of palms, including some commercially important species such as the coconut and date palm. In the Caribbean it is spread by the planthopper '' Haplaxius crudus'' (former na ...
, a viral coconut palm disease that leads to the death of the tree. It is spread by host insects, that thrive on heavy turf grasses. Therefore, heavy turf grass environments (beach resort
A seaside resort is a town, village, or hotel that serves as a vacation resort and is located on a coast. Sometimes the concept includes an aspect of official accreditation based on the satisfaction of certain requirements, such as in the German ' ...
s and golf course
A golf course is the grounds on which the sport of golf is played. It consists of a series of holes, each consisting of a tee box, a fairway, the rough and other hazards, and a green with a cylindrical hole in the ground, known as a "cup". Th ...
s) also pose a major threat to local coconut trees. Traditionally, dessert banana
A banana is an elongated, edible fruit – botanically a berry – produced by several kinds of large herbaceous flowering plants in the genus ''Musa''. In some countries, bananas used for cooking may be called "plantains", distingu ...
plants and local wild beach flora such as ''Scaevola taccada
''Scaevola taccada'', also known as beach cabbage, sea lettuce, or beach naupaka, is a flowering plant in the family Goodeniaceae found in coastal locations in the tropical areas of the Indo-Pacific. It is a common beach shrub throughout the Arab ...
'' and ''Ipomoea pes-caprae
''Ipomoea pes-caprae'', also known as bayhops, bay-hops, beach morning glory or goat's foot, is a common pantropical creeping vine belonging to the family Convolvulaceae. It grows on the upper parts of beaches and endures salted air. It is one ...
'' were used as humidity-supplying green undergrowth for coconut trees, mixed with sea almond
''Terminalia catappa'' is a large tropical tree in the leadwood tree family, Combretaceae, native to Asia, Australia, the Pacific, Madagascar and Seychelles. Common names in English include country almond, Indian almond, Malabar almond, sea almon ...
and sea hibiscus
''Hibiscus tiliaceus'', commonly known as the sea hibiscus or coast cottonwood, is a species of flowering tree in the mallow family, Malvaceae, with a pantropical distribution along coastlines. It has also been introduced to Florida and New Zea ...
. Due to growing sedentary lifestyle
Sedentary lifestyle is a lifestyle type, in which one is physically inactive and does little or no physical movement and or exercise. A person living a sedentary lifestyle is often sitting or lying down while engaged in an activity like socia ...
s and heavy-handed landscaping, a decline in these traditional farming and soil-fixing techniques has occurred.
Sri Lanka
Sri Lanka
Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...
is the world's fourth-largest producer of coconuts and is the second-largest producer of coconut oil and copra, accounting for 15% of the global production. The production of coconuts is the main source of Sri Lanka economy, with 12% of cultivated land and 409,244 hectares used for coconut growing (2017). Sri Lanka established its Coconut Development Authority and Coconut Cultivation Board and Coconut Research Institute in the early British Ceylon
British Ceylon ( si, බ්රිතාන්ය ලංකාව, Britānya Laṃkāva; ta, பிரித்தானிய இலங்கை, Biritthāṉiya Ilaṅkai) was the British Crown colony of present-day Sri Lanka between ...
period.[
]
United States
In the United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
, coconut palms can be grown and reproduced outdoors without irrigation in Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...
, southern and central Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
, and the territories of Puerto Rico
Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and Unincorporated ...
, Guam
Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
, American Samoa
American Samoa ( sm, Amerika Sāmoa, ; also ' or ') is an unincorporated territory of the United States located in the South Pacific Ocean, southeast of the island country of Samoa. Its location is centered on . It is east of the International ...
, the U.S. Virgin Islands, and the Northern Mariana Islands
The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI; ch, Sankattan Siha Na Islas Mariånas; cal, Commonwealth Téél Falúw kka Efáng llól Marianas), is an unincorporated territory and commonw ...
.
In Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
, wild populations of coconut palms extend up the East Coast from Key West
Key West ( es, Cayo Hueso) is an island in the Straits of Florida, within the U.S. state of Florida. Together with all or parts of the separate islands of Dredgers Key, Fleming Key, Sunset Key, and the northern part of Stock Island, it cons ...
to Jupiter Inlet
Jupiter is the northernmost town in Palm Beach County, Florida, United States. According to the 2020 Census, the town had a population of 61,047 as of April 1, 2020. It is 84 miles north of Miami, and the northernmost community in the Miami m ...
, and up the West Coast from Marco Island
Marco may refer to:
People
* Marco (given name), people with the given name Marco
* Marco (actor) (born 1977), South Korean model and actor
* Georg Marco (1863–1923), Romanian chess player of German origin
* Tomás Marco (born 1942), Spanish ...
to Sarasota
Sarasota () is a city in Sarasota County on the Gulf Coast of the U.S. state of Florida. The area is renowned for its cultural and environmental amenities, beaches, resorts, and the Sarasota School of Architecture. The city is located in the sout ...
. Many of the smallest coral islands in the Florida Keys
The Florida Keys are a coral cay archipelago located off the southern coast of Florida, forming the southernmost part of the continental United States. They begin at the southeastern coast of the Florida peninsula, about south of Miami, and e ...
are known to have abundant coconut palms sprouting from coconuts that have drifted or been deposited by ocean currents. Coconut palms are cultivated north of south Florida to roughly Cocoa Beach
Cocoa Beach is a city in Brevard County, Florida, United States. The population was 11,539 at the 2018 United States Census. It is part of the Palm Bay-Melbourne-Titusville, Florida Metropolitan Statistical Area.
History
The first non-native s ...
on the East Coast and Clearwater Clearwater or Clear Water may refer to:
Places Canada
* Clear Water Academy, a private Catholic school located in Calgary, Alberta
* Clearwater (provincial electoral district), a former provincial electoral district in Alberta
* Clearwater, Briti ...
on the West Coast.
Australia
Coconuts are commonly grown around the northern coast of Australia, and in some warmer parts of New South Wales
)
, nickname =
, image_map = New South Wales in Australia.svg
, map_caption = Location of New South Wales in AustraliaCoordinates:
, subdivision_type = Country
, subdivision_name = Australia
, established_title = Before federation
, es ...
. However they are mainly present as decoration, and the Australian coconut industry is small; Australia is a net importer of coconut products. Australian cities put much effort into de-fruiting decorative coconut trees to ensure that the mature coconuts do not fall and injure people.
Allergens
Food
Coconut oil is increasingly used in the food industry. Proteins from coconut may cause food allergy
Allergies, also known as allergic diseases, refer a number of conditions caused by the hypersensitivity of the immune system to typically harmless substances in the environment. These diseases include hay fever, food allergies, atopic derma ...
, including anaphylaxis
Anaphylaxis is a serious, potentially fatal allergic reaction and medical emergency that is rapid in onset and requires immediate medical attention regardless of use of emergency medication on site. It typically causes more than one of the follow ...
.
In the United States, the Food and Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is respon ...
declared that coconut must be disclosed as an ingredient on package labels as a "tree nut" with potential allergen
An allergen is a type of antigen that produces an abnormally vigorous immune response in which the immune system fights off a perceived threat that would otherwise be harmless to the body. Such reactions are called allergies.
In technical terms ...
icity.
Topical
Cocamidopropyl betaine
Cocamidopropyl betaine (CAPB) is a mixture of closely related organic compounds derived from coconut oil and dimethylaminopropylamine. CAPB is available as a viscous pale yellow solution and it is used as a surfactant in personal care products an ...
(CAPB) is a surfactant
Surfactants are chemical compounds that decrease the surface tension between two liquids, between a gas and a liquid, or interfacial tension between a liquid and a solid. Surfactants may act as detergents, wetting agents, emulsifiers, foaming ...
manufactured from coconut oil that is increasingly used as an ingredient in personal hygiene products and cosmetics, such as shampoo
Shampoo () is a hair care product, typically in the form of a viscous liquid, that is used for cleaning hair. Less commonly, shampoo is available in solid bar format. Shampoo is used by applying it to wet hair, massaging the product into the ...
s, liquid soap
Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products. In a domestic setting, soaps are surfactants usually used for washing, bathing, and other types of housekeeping. In industrial settings, soaps are use ...
s, cleansers and antiseptics, among others. CAPB may cause mild skin irritation, but allergic reactions to CAPB are rare and probably related to impurities rendered during the manufacturing process (which include amidoamine
Amidoamines are a class of chemical compounds that are formed from fatty acids and amines. They are used as intermediates in the synthesis of surfactants, such as cocamidopropyl betaine (CAPB), some of which are used in personal care products i ...
and dimethylaminopropylamine) rather than CAPB itself.
Uses
The coconut palm is grown throughout the tropics
The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in
the Southern Hemisphere at S. The tropics are also referred to ...
for decoration, as well as for its many culinary and nonculinary uses; virtually every part of the coconut palm can be used by humans in some manner and has significant economic value. Coconuts' versatility is sometimes noted in its naming. In Sanskrit
Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late ...
, it is ''kalpa vriksha'' ("the tree which provides all the necessities of life"). In the Malay language
Malay (; ms, Bahasa Melayu, links=no, Jawi alphabet, Jawi: , Rejang script, Rencong: ) is an Austronesian languages, Austronesian language that is an official language of Brunei, Indonesia, Malaysia, and Singapore, and that is also spo ...
, it is ''pokok seribu guna'' ("the tree of a thousand uses"). In the Philippines, the coconut is commonly called the "tree of life
The tree of life is a fundamental archetype in many of the world's mythological, religious, and philosophical traditions. It is closely related to the concept of the sacred tree.Giovino, Mariana (2007). ''The Assyrian Sacred Tree: A History ...
".
It is one of the most useful trees in the world.
Culinary uses
Nutrition
A reference serving of raw coconut flesh supplies of food energy
Food energy is chemical energy that animals (including humans) derive from their food to sustain their metabolism, including their muscle, muscular activity.
Most animals derive most of their energy from aerobic respiration, namely combining the ...
and a high amount of total fat
In nutrition science, nutrition, biology, and chemistry, fat usually means any ester of fatty acids, or a mixture of such chemical compound, compounds, most commonly those that occur in living beings or in food.
The term often refers spec ...
(33 grams), especially saturated fat
A saturated fat is a type of fat in which the fatty acid chains have all single bonds. A fat known as a glyceride is made of two kinds of smaller molecules: a short glycerol backbone and fatty acids that each contain a long linear or branched c ...
(89% of total fat), along with a moderate quantity of carbohydrates
In organic chemistry, a carbohydrate () is a biomolecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water) and thus with the empirical formula (where ''m'' may or may ...
(15 g), and protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respo ...
(3 g). Micronutrients
Micronutrients are nutrient, essential dietary elements required by organisms in varying quantities throughout life to orchestrate a range of physiological functions to maintain health. Micronutrient requirements differ between organisms; for exam ...
in significant content (more than 10% of the Daily Value
The Reference Daily Intake (RDI) used in nutrition labeling on food and dietary supplement products in the U.S. and Canada is the daily intake level of a nutrient that is considered to be sufficient to meet the requirements of 97–98% of health ...
) include the dietary minerals
In the context of nutrition, a mineral is a chemical element required as an essential nutrient by organisms to perform functions necessary for life. However, the four major structural elements in the human body by weight (oxygen, hydrogen, carbon, ...
, manganese
Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy use ...
, copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkis ...
, iron
Iron () is a chemical element with symbol Fe (from la, ferrum) and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, right in f ...
, phosphorus
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Ear ...
, selenium
Selenium is a chemical element with the symbol Se and atomic number 34. It is a nonmetal (more rarely considered a metalloid) with properties that are intermediate between the elements above and below in the periodic table, sulfur and tellurium, ...
, and zinc
Zinc is a chemical element with the symbol Zn and atomic number 30. Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodi ...
(table).
The various parts of the coconut have a number of culinary uses.
Coconut meat
The edible white, fleshy part of the seed (the endosperm
The endosperm is a tissue produced inside the seeds of most of the flowering plants following double fertilization. It is triploid (meaning three chromosome sets per nucleus) in most species, which may be auxin-driven. It surrounds the embryo and ...
) is known as the "coconut meat", "coconut flesh", or "coconut kernel." In the coconut industry, coconut meat can be classified loosely into three different types depending on maturitynamely "Malauhog", "Malakanin" and "Malakatad". The terminology is derived from the Tagalog language
Tagalog (, ; ; '' Baybayin'': ) is an Austronesian language spoken as a first language by the ethnic Tagalog people, who make up a quarter of the population of the Philippines, and as a second language by the majority. Its standardized form, ...
. Malauhog (literally "mucus
Mucus ( ) is a slippery aqueous secretion produced by, and covering, mucous membranes. It is typically produced from cells found in mucous glands, although it may also originate from mixed glands, which contain both serous and mucous cells. It is ...
-like") refers to very young coconut meat (around 6 to 7 months old) which has a translucent appearance and a gooey texture that disintegrates easily. Malakanin (literally "cooked rice
Cooked rice refers to rice that has been cooked either by steaming or boiling. The terms steamed rice or boiled rice are also commonly used. Any variant of Asian rice (both Indica and Japonica varieties), African rice or wild rice, glutinous ...
-like") refers to young coconut meat (around 7–8 months old) which has a more opaque white appearance, a soft texture similar to cooked rice, and can still be easily scraped off the coconut shell. Malakatad (literally "leather-like") refers to fully mature coconut meat (around 8 to 9 months old) with an opaque white appearance, a tough rubbery to leathery texture, and is difficult to separate from the shell.
Maturity is difficult to assess on an unopened coconut, and there is no technically proven method for determining maturity. Based on color and size, younger coconuts tend to be smaller and have brighter colors, while more mature coconuts have browner colors and are larger. They can also be determined traditionally by tapping on the coconut fruit. Malauhog has a "solid" sound when tapped, while Malakanin and Malakatad produce a "hollow" sound. Another method is to shake the coconut. Immature coconuts produce a sloshing sound when shaken (the sharper the sound, the younger it is), while fully mature coconuts do not.
Both Malauhog and Malakanin coconut meat of immature fruits can be eaten as is or used in salads, drinks, desserts, and pastries such as buko pie
Buko pie, sometimes anglicized as coconut pie, is a traditional Filipino baked young coconut (malauhog) custard pie. It is considered a specialty in the city of Los Baños, Laguna located on the island of Luzon.
Buko pie is made with young co ...
and ''es kelapa muda
Es kelapa muda ( jv, es degan, English: young coconut ice or coconut ice) is a beverage made from chilled or iced coconut water, young coconut flesh and syrup. It is among the most popular beverages in Indonesia. Es kelapa muda is included in t ...
''. Because of their soft textures, they are unsuitable for grating. Mature Malakatad coconut meat has a tough texture and thus are processed before consumption or made into copra. Freshly shredded mature coconut meat, known as "grated coconut", "shredded coconut", or "coconut flakes", is used in the extraction of coconut milk
Coconut milk is an opaque, milky-white liquid extracted from the grated pulp of mature coconuts. The opacity and rich taste of coconut milk are due to its high oil content, most of which is saturated fat. Coconut milk is a traditional food i ...
. They are also used as a garnish for various dishes, as in ''klepon
''Klepon'' (pronounced ''Klē-pon''), or ''kelepon'', is a snack of sweet rice cake balls filled with molten palm sugar and coated in grated coconut. Of Javanese origin, the green-coloured glutinous rice balls are one of the popular traditiona ...
'' and ''puto bumbong
''Puto bumbong'' is a Filipino purple rice cake steamed in bamboo tubes - widely known as puto bumbonger or bumbongizer. It is traditionally sold during the Christmas season. It is a type of '' puto'' (steamed rice cake).
Etymology
The name is ...
''. They can also be cooked in sugar and eaten as a dessert in the Philippines known as ''bukayo
''Bukayo'' is a Filipino dessert made from sweetened coconut strips. It is traditionally made by simmering strips or shredded bits of young, gelatinous coconut (''buko'') in water and ''sinuklob'', which is sugarcane muscovado sugar melted into ...
''.
Grated coconut that is dehydrated by drying or baking is known as "desiccated coconut." It contains less than 3% of the original moisture content of coconut meat. It is predominantly used in the bakery
A bakery is an establishment that produces and sells flour-based food baked in an oven such as bread, cookies, cakes, donuts, pastries, and pies. Some retail bakeries are also categorized as cafés, serving coffee and tea to customers who ...
and confectionary
Confectionery is the Art (skill), art of making confections, which are food items that are rich in sugar and carbohydrates. Exact definitions are difficult. In general, however, confectionery is divided into two broad and somewhat overlappi ...
industries (especially in non-coconut-producing countries) because of its longer shelf life compared to freshly grated coconut. Desiccated coconut are used in confections and desserts such as macaroons
A macaroon ( ) is a small cake or biscuit, typically made from ground almonds (the original main ingredient), coconut or other nuts (or even potato), with sugar and sometimes flavourings (e.g. honey, vanilla, spices), food colouring, glacé che ...
. Dried coconut is also used as the filling for many chocolate bars
A chocolate bar (Commonwealth English) or candy bar (some dialects of American English) is a confection containing chocolate, which may also contain layerings or mixtures that include nuts, fruit, caramel, nougat, and wafers. A flat, easily brea ...
. Some dried coconut is purely coconut, but others are manufactured with other ingredients, such as sugar
Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of which are used in food. Simple sugars, also called monosaccharides, include glucose, fructose, and galactose. Compound sugars, also called disaccharides or double ...
, propylene glycol
Propylene glycol (IUPAC nomenclature, IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Its chemical formula is CH3CH(OH)CH2OH.
Containing two Alcohol (chemistry), alcoho ...
, salt
Salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in the form of a natural crystalline mineral is known as rock salt or halite. Salt is present in vast quantitie ...
, and sodium metabisulfite
Sodium metabisulfite or sodium pyrosulfite (IUPAC spelling; Br. E. sodium metabisulphite or sodium pyrosulphite) is an inorganic compound of chemical formula Na2S2O5. The substance is sometimes referred to as disodium metabisulfite. It is used a ...
.
Coconut meat can also be cut into larger pieces or strips, dried, and salted to make "coconut chips" or "coco chips". These can be toasted or baked to make bacon-like fixings.
Macapuno
A special cultivar of coconut known as macapuno
Macapuno or coconut sport is a naturally occurring coconut cultivar which has an abnormal development of the endosperm. The result of this abnormal development is a soft translucent jelly-like flesh that fills almost the entire central cavity of ...
produces a large amount of jelly-like coconut meat. Its meat fills the entire interior of the coconut shell, rather than just the inner surfaces. It was first developed for commercial cultivation in the Philippines and is used widely in Philippine cuisine
Filipino cuisine ( fil, lutong Pilipino/pagkaing Pilipino) is composed of the cuisines of more than a hundred distinct ethnolinguistic groups found throughout the Philippine archipelago. A majority of mainstream Filipino dishes that compose Fi ...
for desserts, drinks, and pastries. It is also popular in Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...
(where it is known as ''kopyor'') for making beverages.
Coconut milk
Coconut milk, not to be confused with coconut water, is obtained by pressing the grated coconut meat, usually with hot water added which extracts the coconut oil, proteins, and aromatic compounds. It is used for cooking various dishes. Coconut milk contains 5% to 20% fat, while coconut cream contains around 20% to 50% fat. Most of the fat is saturated
Saturation, saturated, unsaturation or unsaturated may refer to:
Chemistry
* Saturation, a property of organic compounds referring to carbon-carbon bonds
** Saturated and unsaturated compounds
**Degree of unsaturation
** Saturated fat or fatty ac ...
(89%), with lauric acid
Lauric acid, systematically dodecanoic acid, is a saturated fatty acid with a 12-carbon atom chain, thus having many properties of medium-chain fatty acids. It is a bright white, powdery solid with a faint odor of bay oil or soap. The salts and es ...
being the major fatty acid
In chemistry, particularly in biochemistry, a fatty acid is a carboxylic acid with an aliphatic chain, which is either saturated or unsaturated. Most naturally occurring fatty acids have an unbranched chain of an even number of carbon atoms, fr ...
. Coconut milk can be diluted to create coconut milk beverages. These have much lower fat content and are suitable as milk substitute
A milk substitute is any substance that resembles milk and can be used in the same ways as milk. Such substances may be variously known as non-dairy beverage, nut milk, grain milk, legume milk, mock milk and alternative milk.
For adults, milk ...
s.
Coconut milk powder, a protein-rich powder can be processed from coconut milk following centrifugation
Centrifugation is a mechanical process which involves the use of the centrifugal force to separate particles from a solution according to their size, shape, density, medium viscosity and rotor speed. The denser components of the mixture migrate ...
, separation, and spray drying
Spray drying is a method of changing a dry powder from a liquid or slurry by rapidly drying with a hot gas. This is the preferred method of drying of many thermally-sensitive materials such as foods and pharmaceuticals, or materials which may requ ...
.
Coconut milk and coconut cream
Coconut milk is an opaque, milky-white liquid extracted from the grated pulp of mature coconuts. The opacity and rich taste of coconut milk are due to its high oil content, most of which is saturated fat. Coconut milk is a traditional food i ...
extracted from grated coconut is frequently added to various dessert and savory dishes, as well as in curries
A curry is a dish with a sauce seasoned with spices, mainly associated with South Asian cuisine. In southern India, leaves from the curry tree may be included.
There are many varieties of curry. The choice of spices for each dish in tradit ...
and stews. It can also be diluted into a beverage. Various other products made from thickened coconut milk with sugar and/or eggs like coconut jam
The coconut tree (''Cocos nucifera'') is a member of the palm tree family (Arecaceae) and the only living species of the genus ''Cocos''. The term "coconut" (or the archaic "cocoanut") can refer to the whole coconut palm, the seed, or the f ...
and coconut custard
Coconut jam, also known as kaya jam or simply kaya, is a sweet spread made from a base of coconut milk, eggs and sugar. It is popular throughout Southeast Asia.
Indonesia, Malaysia and Singapore
The word for coconut jam in the Malay language, ...
are also widespread in Southeast Asia. In the Philippines, sweetened reduced coconut milk is marketed as coconut syrup
''Latík'' () refers to two different coconut-based ingredients in Filipino cuisine. In the Visayan region it refers to a syrupy caramelized coconut cream (coconut caramel) used as a dessert sauce. In the northern Philippines, it refers to ...
and is used for various desserts. Coconut oil extracted from coconut milk or copra is also used for frying
Frying is the cooking of food in oil or another fat. Similar to sautéing, pan-fried foods are generally turned over once or twice during cooking to make sure that the food is well-made, using tongs or a spatula, while sautéed foods are cooked ...
, cooking, and making margarine
Margarine (, also , ) is a spread used for flavoring, baking, and cooking. It is most often used as a substitute for butter. Although originally made from animal fats, most margarine consumed today is made from vegetable oil. The spread was orig ...
, among other uses.
Coconut water
Coconut water serves as a suspension for the endosperm
The endosperm is a tissue produced inside the seeds of most of the flowering plants following double fertilization. It is triploid (meaning three chromosome sets per nucleus) in most species, which may be auxin-driven. It surrounds the embryo and ...
of the coconut during its nuclear phase of development. Later, the endosperm matures and deposits onto the coconut rind during the cellular phase.[ It is consumed throughout the humid tropics, and has been introduced into the ]retail market
Retail is the sale of goods and services to consumers, in contrast to wholesaling, which is sale to business or institutional customers. A retailer purchases goods in large quantities from manufacturers, directly or through a wholesaler, and t ...
as a processed sports drink
Sports drinks, also known as electrolyte drinks, are functional beverages whose stated purpose is to help Sportsperson, athletes replace water, electrolytes, and energy before, during and especially after training or competition. There are many ...
. Mature fruits have significantly less liquid than young, immature coconuts, barring spoilage. Coconut water can be fermented to produce coconut vinegar.
Per 100-gram serving, coconut water contains 19 calories
The calorie is a unit of energy. For historical reasons, two main definitions of "calorie" are in wide use. The large calorie, food calorie, or kilogram calorie was originally defined as the amount of heat needed to raise the temperature of on ...
and no significant content of essential nutrients
A nutrient is a substance used by an organism to survive, grow, and reproduce. The requirement for dietary nutrient intake applies to animals, plants, fungi, and protists. Nutrients can be incorporated into cells for metabolic purposes or excret ...
.
Coconut water can be drunk fresh or used in cooking as in ''binakol
''Binakol'', also spelled ''binakoe'', is a Filipino chicken soup made from chicken cooked in coconut water with grated coconut, green papaya (or chayote), leafy vegetables, garlic, onion, ginger, lemongrass, and '' patis'' (fish sauce). It can a ...
''. It can also be fermented to produce a jelly-like dessert known as ''nata de coco
''Nata de coco'', also marketed as coconut gel, is a chewy, translucent, jelly-like food produced by the fermentation of coconut water, which gels through the production of microbial cellulose by '' Komagataeibacter xylinus''.
Originating i ...
''.
Coconut flour
Coconut flour has also been developed for use in baking, to combat malnutrition.Grimwood Grimwood is a surname. Notable people with the surname include:
* Alfred Grimwood (1905–1986), English cricketer
* Jane Grimwood, British microbiologist
* John Grimwood (1898–1977), English footballer
* Jon Courtenay Grimwood (born 1953), s ...
, pp. 183–187.
Sprouted coconut
Newly germinated coconuts contain a spherical edible mass known as the sprouted coconut or coconut sprout. It has a crunchy watery texture and a slightly sweet taste. It is eaten as is or used as an ingredient in various dishes. It is produced as the endosperm
The endosperm is a tissue produced inside the seeds of most of the flowering plants following double fertilization. It is triploid (meaning three chromosome sets per nucleus) in most species, which may be auxin-driven. It surrounds the embryo and ...
nourishes the developing embryo. It is a haustorium
In botany and mycology, a haustorium (plural haustoria) is a rootlike structure that grows into or around another structure to absorb water or nutrients. For example, in mistletoe or members of the broomrape family, the structure penetrates t ...
, a spongy absorbent tissue formed from the distal portion of embryo during coconut germination, facilitates absorption of nutrients for the growing shoot and root.
Heart of palm
Apical buds of adult plants are edible, and are known as "palm cabbage" or heart of palm. They are considered a rare delicacy, as harvesting the buds kills the palms. Hearts of palm are eaten in salads, sometimes called "millionaire's salad".
Toddy and sap
The sap derived from incising the flower clusters of the coconut is drunk as toddy, also known as ''tubâ
Tubâ () is a Filipino alcoholic beverage created from the sap of various species of palm trees. During the Spanish colonial period, tubâ was introduced to Guam, the Marianas, and Mexico via the Manila Galleons. They remain popular in Mexico, ...
'' in the Philippines (both fermented and fresh), ''tuak'' (Indonesia and Malaysia), ''karewe'' (fresh and not fermented, collected twice a day, for breakfast and dinner) in Kiribati
Kiribati (), officially the Republic of Kiribati ( gil, ibaberikiKiribati),[Kiribati]
''The Wor ...
, and ''neera
Neera, also called palm nectar, is a sap extracted from the inflorescence of various species of toddy palms and used as a drink. Neera extraction is generally performed before sunrise. It is sweet, translucent in colour. It is susceptible to ...
'' in South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.;;;;;;;; ...
. When left to ferment on its own, it becomes palm wine. Palm wine is distilled to produce ''arrack
Arrack is a distilled alcoholic drink typically produced in India, Sri Lanka and Southeast Asia, made from the fermented sap of coconut flowers or sugarcane, and also with grain (e.g. red rice) or fruit depending upon the country of origin. It ...
''. In the Philippines, this alcoholic drink is called ''lambanog
Lambanóg is a traditional Filipino distilled coconut palm liquor. It is derived from tubâ made from coconut sap that has been aged for at least 48 hours. It originates from Luzon and the Visayas Islands (where it is known as ''dalisay de co ...
'' or "coconut vodka".
The sap can be reduced by boiling to create a sweet syrup or candy such as ''te kamamai'' in Kiribati or ''dhiyaa hakuru'' and ''addu bondi'' in the Maldives. It can be reduced further to yield coconut sugar
Coconut sugar (also known as coco sugar, coconut palm sugar, coco sap sugar or coconut blossom sugar) is a palm sugar produced from the sap of the flower bud stem of the coconut palm.
Other types of palm sugar are made from the Kithul palm ( Car ...
also referred to as palm sugar
Palm sugar is a sweetener derived from any variety of palm tree. Palm sugar is sometimes qualified by the type of palm, as in coconut palm sugar. While sugars from different palms may have slightly different compositions, all are processed s ...
or jaggery
Jaggery is a traditional non-centrifugal cane sugar consumed in the Indian Subcontinent, Southeast Asia, and Africa. It is a concentrated product of cane juice and often date or palm sap without separation of the molasses and crystals, and can ...
. A young, well-maintained tree can produce around of toddy per year, while a 40-year-old tree may yield around .
Coconut sap, usually extracted from cut inflorescence stalks is sweet when fresh and can be drunk as is such as in ''tuba fresca
The tuba (; ) is the lowest-pitched musical instrument in the brass instrument, brass family. As with all brass instruments, the sound is produced by lip vibrationa buzzinto a mouthpiece (brass), mouthpiece. It first appeared in the mid-19th&n ...
'' of Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...
(derived from the Philippine ''tubâ''). They can also be processed to extract palm sugar. The sap when fermented can also be made into coconut vinegar or various palm wines (which can be further distilled
Distillation, or classical distillation, is the process of separating the components or substances from a liquid mixture by using selective boiling and condensation, usually inside an apparatus known as a still. Dry distillation is the heating ...
to make arrack).
Coconut vinegar
Coconut vinegar, made from fermented coconut water
Coconut water (also coconut juice) is the clear liquid inside coconuts (fruits of the coconut palm). In early development, it serves as a suspension for the endosperm of the coconut during the nuclear phase of development. As growth continue ...
or sap, is used extensively in Southeast Asian cuisine (notably the Philippines, where it is known as '' sukang tuba''), as well as in some cuisines of India and Sri Lanka, especially Goan cuisine
Goan cuisine consists of regional foods popular in Goa, an Indian state located along India's west coast on the shore of the Arabian Sea. Rice, seafood, coconut, vegetables, meat, bread, pork and local spices are some of the main ingredients in ...
. A cloudy white liquid, it has a particularly sharp, acidic taste with a slightly yeasty note.
Coconut oil
Coconut oil is commonly used in cooking, especially for frying. It can be used in liquid form as would other vegetable oil
Vegetable oils, or vegetable fats, are oils extracted from seeds or from other parts of fruits. Like animal fats, vegetable fats are ''mixtures'' of triglycerides. Soybean oil, grape seed oil, and cocoa butter are examples of seed oils, or fat ...
s, or in solid form similar to butter
Butter is a dairy product made from the fat and protein components of churned cream. It is a semi-solid emulsion at room temperature, consisting of approximately 80% butterfat. It is used at room temperature as a spread, melted as a condiment ...
or lard
Lard is a semi-solid white fat product obtained by rendering the fatty tissue of a pig.[Lard]
entry in the o ...
.
Long-term consumption of coconut oil may have negative health effects similar to those from consuming other sources of saturated fat
A saturated fat is a type of fat in which the fatty acid chains have all single bonds. A fat known as a glyceride is made of two kinds of smaller molecules: a short glycerol backbone and fatty acids that each contain a long linear or branched c ...
s, including butter, beef fat
Tallow is a rendered form of beef or mutton fat, primarily made up of triglycerides.
In industry, tallow is not strictly defined as beef or mutton fat. In this context, tallow is animal fat that conforms to certain technical criteria, includin ...
, and palm oil
Palm oil is an edible vegetable oil derived from the mesocarp (reddish pulp) of the fruit of the oil palms. The oil is used in food manufacturing, in beauty products, and as biofuel. Palm oil accounted for about 33% of global oils produced from ...
. Its chronic consumption may increase the risk of cardiovascular diseases
Cardiovascular disease (CVD) is a class of diseases that involve the heart or blood vessels. CVD includes coronary artery diseases (CAD) such as angina and myocardial infarction (commonly known as a heart attack). Other CVDs include stroke, ...
by raising total blood cholesterol
Blood lipids (or blood fats) are lipids in the blood, either free or bound to other molecules. They are mostly transported in a protein capsule, and the density of the lipids and type of protein determines the fate of the particle and its influence ...
levels through elevated blood levels of LDL cholesterol
Low-density lipoprotein (LDL) is one of the five major groups of lipoprotein that transport all fat molecules around the body in extracellular water. These groups, from least dense to most dense, are chylomicrons (aka ULDL by the overall densit ...
and lauric acid
Lauric acid, systematically dodecanoic acid, is a saturated fatty acid with a 12-carbon atom chain, thus having many properties of medium-chain fatty acids. It is a bright white, powdery solid with a faint odor of bay oil or soap. The salts and es ...
.
Coconut butter
Coconut butter
Creamed coconut, also known as coconut butter, is a coconut product made from the unsweetened dehydrated fresh pulp of a mature coconut, ground to a semi-solid white creamy paste. It is sold in the form of a hard white block which can be stored at ...
is often used to describe solidified coconut oil, but has also been adopted as an alternate name for creamed coconut
Creamed coconut, also known as coconut butter, is a coconut product made from the unsweetened dehydrated fresh pulp of a mature coconut, ground to a semi-solid white creamy paste. It is sold in the form of a hard white block which can be stored a ...
, a specialty product made of coconut milk solids or purée
A purée (or mash) is cooked food, usually vegetables, fruits or legumes, that has been ground, pressed, blended or sieved to the consistency of a creamy paste or liquid. Purées of specific foods are often known by specific names, e.g., apples ...
d coconut meat and oil.
Copra
Copra is the dried meat of the seed and after processing produces coconut oil and coconut meal. Coconut oil, aside from being used in cooking as an ingredient and for frying, is used in soaps, cosmetics, hair oil, and massage oil. Coconut oil is also a main ingredient in Ayurvedic oils. In Vanuatu
Vanuatu ( or ; ), officially the Republic of Vanuatu (french: link=no, République de Vanuatu; bi, Ripablik blong Vanuatu), is an island country located in the South Pacific Ocean. The archipelago, which is of volcanic origin, is east of no ...
, coconut palms for copra production are generally spaced apart, allowing a tree density of .
It takes around 6,000 full-grown coconuts to produce one tonne of copra.
Husks and shells
The husk and shells can be used for fuel and are a source of charcoal
Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, cal ...
. Activated carbon
Activated carbon, also called activated charcoal, is a form of carbon commonly used to filter contaminants from water and air, among many other uses. It is processed (activated) to have small, low-volume pores that increase the surface area avail ...
manufactured from coconut shell is considered extremely effective for the removal of impurities. The coconut's obscure origin in foreign lands led to the notion of using cups made from the shell to neutralise poisoned drinks. The cups were frequently engraved and decorated with precious metals.
The husks can be used as flotation devices. As an abrasive
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away by friction. While finishing a material often means polishing it to gain a smooth, reflec ...
, a dried half coconut shell with husk can be used to buff floors. It is known as a ''bunot'' in the Philippines and simply a "coconut brush" in Jamaica
Jamaica (; ) is an island country situated in the Caribbean Sea. Spanning in area, it is the third-largest island of the Greater Antilles and the Caribbean (after Cuba and Hispaniola). Jamaica lies about south of Cuba, and west of His ...
. The fresh husk of a brown coconut may serve as a dish sponge or body sponge. A ''coco chocolatero
The ''coco chocolatero'' was a cup used to serve small quantities of beverages (such as chocolate drinks) between the 17th century and the 19th century in countries like Mexico, Guatemala and Venezuela.{{Cite book, title = El arte de tomar el choco ...
'' was a cup used to serve small quantities of beverages (such as chocolate drinks) between the 17th and 19th centuries in countries such as Mexico, Guatemala, and Venezuela.
In Asia, coconut shells are also used as bowls and in the manufacture of various handicrafts, including buttons carved from dried shell. Coconut buttons are often used for Hawaiian aloha shirt
The aloha shirt (), also referred to as a Hawaiian shirt, is a style of dress shirt originating in Hawaii. They are collared and buttoned dress shirts, usually short-sleeved and made from printed fabric. They are traditionally worn untucked, but ...
s. ''Tempurung'', as the shell is called in the Malay language, can be used as a soup bowl andif fixed with a handlea ladle. In Thailand, the coconut husk is used as a potting medium to produce healthy forest tree sapling
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are ...
s. The process of husk extraction from the coir bypasses the retting process, using a custom-built coconut husk extractor designed by ASEAN
ASEAN ( , ), officially the Association of Southeast Asian Nations, is a political and economic union of 10 member states in Southeast Asia, which promotes intergovernmental cooperation and facilitates economic, political, security, militar ...
–Canada Forest Tree Seed Centre in 1986. Fresh husks contain more tannin
Tannins (or tannoids) are a class of astringent, polyphenolic biomolecules that bind to and precipitate proteins and various other organic compounds including amino acids and alkaloids.
The term ''tannin'' (from Anglo-Norman ''tanner'', ...
than old husks. Tannin produces negative effects on sapling growth. The shell and husk can be burned for smoke to repel mosquitoes and are used in parts of South India for this purpose.
Half coconut shells are used in theatre Foley sound effects
In filmmaking, Foley is the reproduction of everyday sound effects that are added to films, videos, and other media in post-production to enhance audio quality. These reproduced sounds, named after sound-effects artist Jack Foley, can be anyth ...
work, struck together to create the sound effect of a horse's hoofbeats. Dried half shells are used as the bodies of musical instruments, including the Chinese ''yehu
The ''yehu'' () is a bowed string instrument in the ''huqin'' family of Chinese musical instruments. ''Ye'' means coconut and ''hu'' is short for ''huqin''. It is used particularly in the southern coastal provinces of China and in Taiwan. The i ...
'' and ''banhu
The ''banhu'' (板胡, pinyin: bǎnhú) is a Chinese traditional bowed string instrument in the huqin family of instruments. It is used primarily in northern China. ''Ban'' means a piece of wood and ''hu'' is short for ''huqin''.
Like the more ...
'', along with the Vietnamese ''đàn gáo
The đàn gáo ("coconut shell fiddle") is a bowed string instrument, a part of the traditional Vietnamese orchestra. It is similar to the đàn hồ. The instrument originated from South Viet Nam, and is used in entertainment contexts. It ...
'' and Arabo-Turkic ''rebab
The ''rebab'' ( ar, ربابة, ''rabāba'', variously spelled ''rebap'', ''rubob'', ''rebeb'', ''rababa'', ''rabeba'', ''robab'', ''rubab'', ''rebob'', etc) is the name of several related string instruments that independently spread via I ...
''. In the Philippines, dried half shells are also used as a music instrument in a folk dance called ''maglalatik
The ''Maglalatik'' (also known as ''Manlalatik'' or ''Magbabao'') is a folk dance from the Philippines performed by male dancers. Coconut shell halves are secured onto the dancers' hands and on vests upon which are hung four or six more coconut ...
''.
The shell, freed from the husk, and heated on warm ashes, exudes an oily material that is used to soothe dental pains in traditional medicine
Traditional medicine (also known as indigenous medicine or folk medicine) comprises medical aspects of traditional knowledge that developed over generations within the folk beliefs of various societies, including indigenous peoples, before the ...
of Cambodia.
In World War II, coastwatcher
The Coastwatchers, also known as the Coast Watch Organisation, Combined Field Intelligence Service or Section C, Allied Intelligence Bureau, were Allied military intelligence operatives stationed on remote Pacific islands during World War II t ...
scout Biuku Gasa was the first of two from the Solomon Islands
Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its capita ...
to reach the shipwrecked and wounded crew of Motor Torpedo Boat ''PT-109'' commanded by future U.S. president John F. Kennedy
John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), often referred to by his initials JFK and the nickname Jack, was an American politician who served as the 35th president of the United States from 1961 until his assassination ...
. Gasa suggested, for lack of paper, delivering by dugout canoe a message inscribed on a husked coconut shell, reading “Nauru Isl commander / native knows posit / he can pilot / 11 alive need small boat / Kennedy.” This coconut was later kept on the president's desk, and is now in the John F. Kennedy Library.
Coir
Coir
Coir (), also called coconut fibre, is a natural fibre extracted from the outer husk of coconut and used in products such as floor mats, doormats, brushes, and mattresses. Coir is the fibrous material found between the hard, internal shell ...
(the fiber from the husk of the coconut) is used in rope
A rope is a group of yarns, plies, fibres, or strands that are twisted or braided together into a larger and stronger form. Ropes have tensile strength and so can be used for dragging and lifting. Rope is thicker and stronger than similarly ...
s, mats, doormats, brush
A brush is a common tool with bristles, wire or other filaments. It generally consists of a handle or block to which filaments are affixed in either a parallel or perpendicular orientation, depending on the way the brush is to be gripped durin ...
es, and sacks, as caulking
Caulk or, less frequently, caulking is a material used to seal joints or seams against leakage in various structures and piping.
The oldest form of caulk consisted of fibrous materials driven into the wedge-shaped seams between boards on w ...
for boats, and as stuffing fiber for mattress
A mattress is a large, usually rectangular pad for supporting a lying person. It is designed to be used as a bed, or on a bed frame as part of a bed. Mattresses may consist of a quilted or similarly fastened case, usually of heavy cloth, conta ...
es. It is used in horticulture
Horticulture is the branch of agriculture that deals with the art, science, technology, and business of plant cultivation. It includes the cultivation of fruits, vegetables, nuts, seeds, herbs, sprouts, mushrooms, algae, flowers, seaweeds and no ...
in potting compost, especially in orchid mix. The coir is used to make brooms in Cambodia.
Leaves
The stiff midribs of coconut leaves are used for making broom
A broom (also known in some forms as a broomstick) is a cleaning tool consisting of usually stiff fibers (often made of materials such as plastic, hair, or corn husks) attached to, and roughly parallel to, a cylindrical handle, the broomstick. I ...
s in India, Indonesia (''sapu lidi''), Malaysia, the Maldives, and the Philippines (''walis tingting''). The green of the leaves (lamina) is stripped away, leaving the veins (long, thin, woodlike strips) which are tied together to form a broom or brush. A long handle made from some other wood may be inserted into the base of the bundle and used as a two-handed broom.
The leaves also provide material for basket
A basket is a container that is traditionally constructed from stiff fibers and can be made from a range of materials, including wood splints, runners, and cane. While most baskets are made from plant materials, other materials such as horsehai ...
s that can draw well water and for roofing thatch
Thatching is the craft of building a roof with dry vegetation such as straw, water reed, sedge (''Cladium mariscus''), rushes, heather, or palm branches, layering the vegetation so as to shed water away from the inner roof. Since the bulk of ...
; they can be woven into mats, cooking skewer
A skewer is a thin metal or wood stick used to hold pieces of food together. The word may sometimes be used as a metonym, to refer to the entire food item served on a skewer, as in "chicken skewers". Skewers are used while grilling or roastin ...
s, and kindling arrow
An arrow is a fin-stabilized projectile launched by a bow. A typical arrow usually consists of a long, stiff, straight shaft with a weighty (and usually sharp and pointed) arrowhead attached to the front end, multiple fin-like stabilizers c ...
s as well. Leaves are also woven into small piuches that are filled with rice and cooked to make ''pusô
''Pusô'' or ''tamu'', sometimes known in Philippine English as "hanging rice", is a Filipino rice cake made by boiling rice in a woven pouch of palm leaves. It is most commonly found in octahedral, diamond, or rectangular shapes, but it can ...
'' and ''ketupat
''Kupat'' (in Javanese and Sundanese), ''ketupat'' (in Indonesian and Malay), or ''tipat'' (in Balinese) is a Javanese rice cake packed inside a diamond-shaped container of woven palm leaf pouch, Originating in Indonesia, it is also found i ...
''.
Dried coconut leaves can be burned to ash, which can be harvested for lime
Lime commonly refers to:
* Lime (fruit), a green citrus fruit
* Lime (material), inorganic materials containing calcium, usually calcium oxide or calcium hydroxide
* Lime (color), a color between yellow and green
Lime may also refer to:
Botany ...
. In India, the woven coconut leaves are used to build wedding marquees, especially in the states of Kerala, Karnataka
Karnataka (; ISO: , , also known as Karunāḍu) is a state in the southwestern region of India. It was formed on 1 November 1956, with the passage of the States Reorganisation Act. Originally known as Mysore State , it was renamed ''Karnat ...
, and Tamil Nadu
Tamil Nadu (; , TN) is a States and union territories of India, state in southern India. It is the List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of India ...
.
The leaves are used for thatch
Thatching is the craft of building a roof with dry vegetation such as straw, water reed, sedge (''Cladium mariscus''), rushes, heather, or palm branches, layering the vegetation so as to shed water away from the inner roof. Since the bulk of ...
ing houses, or for decorating climbing frames and meeting room A conference hall, conference room, or meeting room is a room provided for singular events such as business conferences and meetings.
Room
It is commonly found at large hotels and convention centers though many other establishments, including even ...
s in Cambodia, where the plant is known as ''dôô:ng''.
Timber
Coconut trunks are used for building small bridges and huts; they are preferred for their straightness, strength, and salt resistance. In Kerala, coconut trunks are used for house construction. Coconut timber comes from the trunk, and is increasingly being used as an ecologically sound substitute for endangered hardwoods. It has applications in furniture and specialized construction, as notably demonstrated in Manila
Manila ( , ; fil, Maynila, ), officially the City of Manila ( fil, Lungsod ng Maynila, ), is the capital of the Philippines, and its second-most populous city. It is highly urbanized and, as of 2019, was the world's most densely populate ...
's Coconut Palace
Coconut Palace, also known as Tahanang Pilipino (), is a government building located in the Cultural Center of the Philippines Complex in Manila, Philippines. It was the official residence and the principal workplace of the vice president of th ...
.
Hawaiians hollowed the trunk to form drums, containers, or small canoes. The "branches" (leaf petioles) are strong and flexible enough to make a switch
In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of ...
. The use of coconut branches in corporal punishment was revived in the Gilbertese community on Choiseul in the Solomon Islands
Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its capita ...
in 2005.
Roots
The roots are used as a dye
A dye is a colored substance that chemically bonds to the substrate to which it is being applied. This distinguishes dyes from pigments which do not chemically bind to the material they color. Dye is generally applied in an aqueous solution an ...
, a mouthwash
Mouthwash, mouth rinse, oral rinse, or mouth bath is a liquid which is held in the mouth passively or swilled around the mouth by contraction of the perioral muscles and/or movement of the head, and may be gargling, gargled, where the head is ti ...
, and a folk medicine for diarrhea
Diarrhea, also spelled diarrhoea, is the condition of having at least three loose, liquid, or watery bowel movements each day. It often lasts for a few days and can result in dehydration due to fluid loss. Signs of dehydration often begin wi ...
and dysentery
Dysentery (UK pronunciation: , US: ), historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. Complications ...
.[ A frayed piece of root can also be used as a ]toothbrush
A toothbrush is an oral hygiene tool used to clean the teeth, gums, and tongue. It consists of a head of tightly clustered bristles, atop of which toothpaste can be applied, mounted on a handle which facilitates the cleaning of hard-to-reach are ...
. In Cambodia, the roots are used in traditional medicine as a treatment for dysentery.
Other uses
The leftover fiber from coconut oil and coconut milk production, coconut meal, is used as livestock feed. The dried calyx is used as fuel in wood-fired stove
A stove or range is a device that burns fuel or uses electricity to generate heat inside or on top of the apparatus, to be used for general warming or cooking. It has evolved highly over time, with cast-iron and induction versions being develope ...
s. Coconut water is traditionally used as a growth supplement in plant tissue culture
Plant tissue culture is a collection of techniques used to maintain or grow plant cells, tissues or organs under sterile conditions on a nutrient culture medium of known composition. It is widely used to produce clones of a plant in a method known ...
and micropropagation
Micropropagation or tissue culture is the practice of rapidly multiplying plant stock material to produce many progeny plants, using modern plant tissue culture methods.
Micropropagation is used to multiply a wide variety of plants, such as th ...
. The smell of coconuts comes from the 6-pentyloxan-2-one molecule, known as δ-decalactone in the food and fragrance industries.
Tool and shelter for animals
Researchers from the Melbourne Museum
The Melbourne Museum is a natural and cultural history museum located in the Carlton Gardens, Melbourne, Carlton Gardens in Melbourne, Australia.
Located adjacent to the Royal Exhibition Building, the museum was opened in 2000 as a project of t ...
in Australia observed the octopus
An octopus ( : octopuses or octopodes, see below for variants) is a soft-bodied, eight- limbed mollusc of the order Octopoda (, ). The order consists of some 300 species and is grouped within the class Cephalopoda with squids, cuttle ...
species ''Amphioctopus marginatus
''Amphioctopus marginatus'', also known as the coconut octopus and veined octopus, is a medium-sized cephalopod belonging to the genus ''Amphioctopus''. It is found in tropical waters of the western Pacific Ocean. It commonly preys upon shrimp, cr ...
'' use tools, specifically coconut shells, for defense and shelter. The discovery of this behavior was observed in Bali
Bali () is a province of Indonesia and the westernmost of the Lesser Sunda Islands. East of Java and west of Lombok, the province includes the island of Bali and a few smaller neighbouring islands, notably Nusa Penida, Nusa Lembongan, and Nu ...
and North Sulawesi
North Sulawesi ( id, Sulawesi Utara) is a province of Indonesia. It is located on the Minahasa Peninsula of Sulawesi, south of the Philippines and southeast of Sabah, Malaysia. It borders the Philippine province of Davao Occidental and Soccsks ...
in Indonesia between 1998 and 2008. ''Amphioctopus marginatus'' is the first invertebrate
Invertebrates are a paraphyletic group of animals that neither possess nor develop a vertebral column (commonly known as a ''backbone'' or ''spine''), derived from the notochord. This is a grouping including all animals apart from the chordate ...
known to be able to use tools.
A coconut can be hollowed out and used as a home for a rodent or small birds. Halved, drained coconuts can also be hung up as bird feeders, and after the flesh has gone, can be filled with fat in winter to attract tits.
In culture
The coconut was a critical food item for the people of Polynesia
Polynesia () "many" and νῆσος () "island"), to, Polinisia; mi, Porinihia; haw, Polenekia; fj, Polinisia; sm, Polenisia; rar, Porinetia; ty, Pōrīnetia; tvl, Polenisia; tkl, Polenihia (, ) is a subregion of Oceania, made up of ...
, and the Polynesians brought it with them as they spread to new islands.
In the Ilocos region
Ilocos Region ( ilo, Rehion/Deppaar ti Ilocos; pag, Sagor na Baybay na Luzon/Rehiyon Uno; tl, Rehiyon ng Ilocos) is an administrative region of the Philippines, designated as Region I, occupying the northwestern section of Luzon and part of ...
of the northern Philippines, the Ilocano people
The Ilocanos ( ilo, Tattao nga Iloko/), Ilokanos, or Iloko people are the third largest Filipino ethnolinguistic group and mostly reside within the Ilocos Region in the northwestern seaboard of Luzon, Philippines. The native language of the Ilo ...
fill two halved coconut shells with ''diket'' (cooked sweet rice), and place ''liningta nga itlog'' (halved boiled egg) on top of it. This ritual, known as ''niniyogan'', is an offering made to the deceased and one's ancestors. This accompanies the ''palagip'' (prayer to the dead).
A coconut ( sa, narikela) is an essential element of rituals
A ritual is a sequence of activities involving gestures, words, actions, or objects, performed according to a set sequence. Rituals may be prescribed by the traditions of a community, including a religious community. Rituals are characterized, ...
in Hindu
Hindus (; ) are people who religiously adhere to Hinduism.Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pages 35–37 Historically, the term has also been used as a geographical, cultural, and later religious identifier for ...
tradition. Often it is decorated with bright metal foils and other symbols of auspiciousness. It is offered during worship to a Hindu god or goddess. Narali Purnima
Raksha Bandhan Quote: m Hindi ''rakśābandhan'' held on the full moon of the month of Savan, when sisters tie a talisman (rakhi q.v.) on the arm of their brothers and receive small gifts of money from them. is a popular and traditionally Hin ...
is celebrated on a full moon
The full moon is the lunar phase when the Moon appears fully illuminated from Earth's perspective. This occurs when Earth is located between the Sun and the Moon (when the ecliptic coordinate system, ecliptic longitudes of the Sun and Moon opp ...
day which usually signifies the end of monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscil ...
season in India. The word ''Narali'' is derived from ''naral'' implying "coconut" in Marathi
Marathi may refer to:
*Marathi people, an Indo-Aryan ethnolinguistic group of Maharashtra, India
*Marathi language, the Indo-Aryan language spoken by the Marathi people
*Palaiosouda, also known as Marathi, a small island in Greece
See also
*
* ...
. Fishermen give an offering of coconut to the sea to celebrate the beginning of a new fishing season. Irrespective of their religious affiliations, fishermen of India often offer it to the rivers and seas in the hopes of having bountiful catches. Hindus often initiate the beginning of any new activity by breaking a coconut to ensure the blessings of the gods and successful completion of the activity. The Hindu goddess of well-being and wealth, Lakshmi
Lakshmi (; , sometimes spelled Laxmi, ), also known as Shri (, ), is one of the principal goddesses in Hinduism. She is the goddess of wealth, fortune, power, beauty, fertility and prosperity, and associated with ''Maya'' ("Illusion"). Alo ...
, is often shown holding a coconut. In the foothills of the temple town of Palani
Palani ( or ''Palni'' as in British records, is a town and a taluk headquarters in Dindigul district of the western part of Tamil Nadu state in India. It is located about south-east of Coimbatore and north-west of Madurai, from Kodaikanal ...
, before going to worship Murugan
Kartikeya ( sa, कार्त्तिकेय, Kārttikeya), also known as Skanda, Subrahmanya, Shanmukha (), and Murugan ( ta, முருகன்), is the Hindu god of war. He is the son of Parvati and Shiva, the brother of Ganesha ...
for the Ganesha
Ganesha ( sa, गणेश, ), also known as Ganapati, Vinayaka, and Pillaiyar, is one of the best-known and most worshipped deities in the Hindu pantheon and is the Supreme God in Ganapatya sect. His image is found throughout India. Hindu d ...
, coconuts are broken at a place marked for the purpose. Every day, thousands of coconuts are broken, and some devotees break as many as 108 coconuts at a time as per the prayer. They are also used in Hindu weddings as a symbol of prosperity.
The flowers are used sometimes in wedding ceremonies in Cambodia.
The Zulu Social Aid and Pleasure Club
The Zulu Social Aid & Pleasure Club (founded 1916) is a fraternal organization in New Orleans, Louisiana which puts on the Zulu parade each year on Mardi Gras Day. Zulu is New Orleans' largest predominantly African American carnival organizat ...
of traditionally throws hand-decorated coconuts, one of the most valuable Mardi Gras souvenirs, to parade revelers. The tradition began in the 1910s, and has continued since. In 1987, a "coconut law" was signed by Governor Edwin Edwards exempting from insurance liability any decorated coconut "handed" from a Zulu float.
The coconut is also used as a target and prize in the traditional British fairground game coconut shy. The player buys some small balls which are then thrown as hard as possible at coconuts balanced on sticks. The aim is to knock a coconut off the stand and win it.
It was the main food of adherents of the now discontinued Vietnamese religion Coconut Religion, Đạo Dừa.
Myths and legends
Some South Asian, Southeast Asian, and Pacific Ocean cultures have origin myths in which the coconut plays the main role. In the Hainuwele myth from Maluku Islands, Maluku, a girl emerges from the blossom of a coconut tree. In Maldivian folklore, one of the main myths of origin reflects the dependence of the Maldivians on the coconut tree.[Xavier Romero-Frias, Romero-Frias, Xavier (2012) ''Folk tales of the Maldives'']
NIAS Press
, In the story of Sina and the Eel, the origin of the coconut is related as the beautiful woman Sina burying an eel, which eventually became the first coconut.
According to urban legend, death by coconut, more deaths are caused by falling coconuts than by sharks annually.
Historical records
Literary evidence from the ''Ramayana'' and History of Sri Lanka, Sri Lankan chronicles indicates that the coconut was present in the Indian subcontinent
The Indian subcontinent is a list of the physiographic regions of the world, physiographical region in United Nations geoscheme for Asia#Southern Asia, Southern Asia. It is situated on the Indian Plate, projecting southwards into the Indian O ...
before the 1st century BCE. The earliest direct description is given by Cosmas Indicopleustes in his ''Topographia Christiana'' written around 545, referred to as "the great nut of India".[Rosengarten, Frederic Jr. (2004). ''The Book of Edible Nuts''. Dover Publications. pp]
65–93
. Another early mention of the coconut dates back to the "One Thousand and One Nights" story of Sinbad the Sailor wherein he bought and sold a coconut during his fifth voyage.
In March 1521, a description of the coconut was given by Antonio Pigafetta writing in Italian and using the words "''cocho''"/"''cochi''", as recorded in his journal after the first European crossing of the Pacific Ocean during the Ferdinand Magellan, Magellan circumnavigation and meeting the inhabitants of what would become known as Guam and the Philippines. He explained how at Guam "they eat coconuts" ("''mangiano cochi''") and that the natives there also "anoint the body and the hair with coconut and sesame seed, beniseed oil" ("''ongieno el corpo et li capili co oleo de cocho et de giongioli''").
See also
* Domesticated plants and animals of Austronesia
* Central Plantation Crops Research Institute
* Coconut production in Kerala
* Coir Board of India
* List of coconut dishes
* List of dishes made using coconut milk
* Ravanahatha a musical instrument sometimes made of coconuts
* ''Voanioala gerardii'' forest coconut, the closest relative of the modern coconut
References
Sources
*
Further reading
* Adkins S.W., M. Foale and Y.M.S. Samosir (eds.) (2006)
Coconut revival – new possibilities for the ‘tree of life’
Proceedings of the International Coconut Forum held in Cairns, Australia, November 22–24, 2005. ACIAR Proceedings No. 125.
*
* Frison, E.A.; Putter, C.A.J.; Diekmann, M. (eds.). (1993)
. .
* International Plant Genetic Resources Institute (IPGRI). (1995)
.
* Mathur, P.N.; Muralidharan, K.; Parthasarathy, V.A.; Batugal, P.; Bonnot, F. (2008)
. .
* Salunkhe, D.K., J.K. Chavan, R.N. Adsule, and S.S. Kadam. (1992). ''World Oilseeds – Chemistry, Technology, and Utilization''. Springer. .
External links
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Trees of Belize
Trees of Haiti
Trees of the Dominican Republic
Flora of India (region)
Trees of Indo-China
Trees of Malesia
Trees of Pakistan
Trees of the Caribbean
Trees of the Pacific
Tropical agriculture
Tropical fruit
Crops
Extant Eocene first appearances
Pre-Columbian trans-oceanic contact
Oil seeds
Drupes
Fruit trees
Plant dyes
Flora without expected TNC conservation status