The Arecaceae is a
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 ...
of
perennial
A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also wide ...
flowering plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...
s in the
monocot
Monocotyledons (), commonly referred to as monocots, (Lilianae ''sensu'' Chase & Reveal) are grass and grass-like flowering plants (angiosperms), the seeds of which typically contain only one embryonic leaf, or cotyledon. They constitute one of ...
order
Order, ORDER or Orders may refer to:
* Categorization, the process in which ideas and objects are recognized, differentiated, and understood
* Heterarchy, a system of organization wherein the elements have the potential to be ranked a number of d ...
Arecales
Arecales is an order of flowering plants. The order has been widely recognised only for the past few decades; until then, the accepted name for the order including these plants was Principes.
Taxonomy
The APG IV system of 2016 places Dasypogona ...
. Their growth form can be
climbers,
shrubs
A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees ...
,
tree
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 ...
-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees. Currently, 181
genera
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclat ...
with around 2,600
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 ...
are known,
most of which are restricted to
tropical
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 ...
and
subtropical
The subtropical zones or subtropics are geographical zone, geographical and Köppen climate classification, climate zones to the Northern Hemisphere, north and Southern Hemisphere, south of the tropics. Geographically part of the Geographical z ...
climates. Most palms are distinguished by their large, compound,
evergreen
In botany, an evergreen is a plant which has foliage that remains green and functional through more than one growing season. This also pertains to plants that retain their foliage only in warm climates, and contrasts with deciduous plants, which ...
leaves, known as
fronds
A frond is a large, divided leaf. In both common usage and botanical nomenclature, the leaves of ferns are referred to as fronds and some botanists restrict the term to this group. Other botanists allow the term frond to also apply to the lar ...
, arranged at the top of an unbranched stem. However, palms exhibit an enormous diversity in physical characteristics and inhabit nearly every type of
habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...
within their range, from
rainforest
Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainfores ...
s to
desert
A desert is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to denudation. About on ...
s.
Palms are among the best known and most extensively
cultivated plant families. They have been important to humans throughout much of history. Many common products and foods are derived from palms. In contemporary times, palms are also widely used in landscaping. In many historical cultures, because of their importance as food, palms were
symbols
A symbol is a mark, sign, or word that indicates, signifies, or is understood as representing an idea, object, or relationship. Symbols allow people to go beyond what is known or seen by creating linkages between otherwise very different conc ...
for such ideas as victory, peace, and fertility.
Etymology
The word ''Arecaceae'' is derived from the word ''
areca
''Areca'' is a genus of 51 species of palms in the family Arecaceae, found in humid tropical forests from the islands of the Philippines, Malaysia and India, across Southeast Asia to Melanesia. The generic name ''Areca'' is derived from a name u ...
'' with the suffix "-aceae". ''Areca'' is derived from
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 ...
, via
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 ...
അടയ്ക്ക (''aṭaykka''), which is from
Dravidian ''*aṭ-ay-kkāy'' (“areca nut”). The suffix ''-aceae'' is the feminine plural of the Latin ''-āceus'' ("resembling").
Morphology
Whether as shrubs, tree-like, or vines, palms have two methods of growth: solitary or clustered. The common representation is that of a solitary shoot ending in a crown of leaves. This
monopodial
Vascular plants with monopodial growth habits grow upward from a single point. They add leaves to the apex each year and the stem grows longer accordingly. The word ''Monopodial'' is derived from Greek "mono-", ''one'' and "podial", "foot", in refe ...
character may be exhibited by prostrate, trunkless, and trunk-forming members. Some common palms restricted to solitary growth include ''
Washingtonia
''Washingtonia'' is a genus of palms, native to the southwestern United States (in southern California, and southwest Arizona) and northwest Mexico (in Baja California and Sonora). Both ''Washingtonia'' species are commonly cultivated across t ...
'' and ''
Roystonea
''Roystonea'' is a genus of eleven species of monoecious palms, native to the Caribbean Islands, and the adjacent coasts of the United States (Florida), Central America and northern South America. Commonly known as the royal palms, the genus wa ...
''. Palms may instead grow in sparse though dense clusters. The trunk develops an axillary bud at a leaf node, usually near the base, from which a new shoot emerges. The new shoot, in turn, produces an axillary bud and a clustering habit results. Exclusively
sympodial
Sympodial growth is a bifurcating branching pattern where one branch develops more strongly than the other, resulting in the stronger branches forming the primary shoot and the weaker branches appearing laterally. A sympodium, also referred to a ...
genera include many of the
rattan
Rattan, also spelled ratan, is the name for roughly 600 species of Old World climbing palms belonging to subfamily Calamoideae. The greatest diversity of rattan palm species and genera are in the closed-canopy old-growth tropical forests of ...
s, ''
Guihaia
''Guihaia'' is a genus of three species of dioecious Arecaceae, palms found in China and Vietnam.J.Dransf., S.K.Lee & F.N.Wei. 1985. Principes 29: 7-12 Perhaps its most distinctive characteristic is that it is the only palm with Palmately compoun ...
'', and ''
Rhapis
''Rhapis'' is a genus of about 10 species of small palms native to southeastern Asia from southern Japan and southern China south to Sumatra. The species are commonly known as lady palms.
They are fan palms (subfamily Coryphoideae), with the l ...
''. Several palm genera have both solitary and clustering members. Palms which are usually solitary may grow in clusters and vice versa. These aberrations suggest the habit operates on a single gene.
Palms have large, evergreen leaves that are either palmately ('fan-leaved') or pinnately ('feather-leaved') compound and spirally arranged at the top of the stem. The leaves have a tubular sheath at the base that usually splits open on one side at maturity. The
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 ...
is a
spadix or
spike
Spike, spikes, or spiking may refer to:
Arts, entertainment, and media
Books
* ''The Spike'' (novel), a novel by Arnaud de Borchgrave
* ''The Spike'' (book), a nonfiction book by Damien Broderick
* ''The Spike'', a starship in Peter F. Hamilto ...
surrounded by one or more
bract
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of ...
s or
spathe
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of ...
s that become woody at maturity. The
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 are generally small and white, radially symmetric, and can be either uni- or bisexual. The sepals and petals usually number three each, and may be distinct or joined at the base. The stamens generally number six, with filaments that may be separate, attached to each other, or attached to the pistil at the base. 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 ...
is usually a single-
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 ...
ed
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'') ...
(sometimes berry-like) but some genera (e.g., ''
Salacca
''Salacca'' is a genus of about 20 species of palms native to Southeast Asia and the eastern Himalayas. They are dioecious (with the exception of Salak Bali) and pollinated by Curculionidae beetles.
They are very short-stemmed palms, with leave ...
'') may contain two or more seeds in each fruit.
![Palm tree trunk](https://upload.wikimedia.org/wikipedia/commons/c/c8/Palm_tree_trunk.JPG)
Like all
monocot
Monocotyledons (), commonly referred to as monocots, (Lilianae ''sensu'' Chase & Reveal) are grass and grass-like flowering plants (angiosperms), the seeds of which typically contain only one embryonic leaf, or cotyledon. They constitute one of ...
s, palms do not have the ability to increase the width of a stem (
secondary growth
In botany, secondary growth is the growth that results from cell division in the cambia or lateral meristems and that causes the stems and roots to thicken, while primary growth is growth that occurs as a result of cell division at the tips of ...
) via the same kind of
vascular cambium
The vascular cambium is the main growth tissue in the stems and roots of many plants, specifically in dicots such as buttercups and oak trees, gymnosperms such as pine trees, as well as in certain other vascular plants. It produces secondary xyle ...
found in non-monocot
woody plant
A woody plant is a plant that produces wood as its structural tissue and thus has a hard stem. In cold climates, woody plants further survive winter or dry season above ground, as opposite to herbaceous plants that die back to the ground until sp ...
s. This explains the cylindrical shape of the trunk (almost constant diameter) that is often seen in palms, unlike in
ring
Ring may refer to:
* Ring (jewellery), a round band, usually made of metal, worn as ornamental jewelry
* To make a sound with a bell, and the sound made by a bell
:(hence) to initiate a telephone connection
Arts, entertainment and media Film and ...
-forming trees. However, many palms, like some other monocots, do have secondary growth, although because it does not arise from a single vascular cambium producing
xylem
Xylem is one of the two types of transport tissue in vascular plants, the other being phloem. The basic function of xylem is to transport water from roots to stems and leaves, but it also transports nutrients. The word ''xylem'' is derived from ...
inwards and phloem outwards, it is often called "anomalous secondary growth".
The Arecaceae are notable among monocots for their height and for the size of their seeds, leaves, and inflorescences. ''
Ceroxylon quindiuense
''Ceroxylon quindiuense'', often called Quindío wax palm, is a palm native to the humid montane forests of the Andes in Colombia and northern Peru.
Description
This palm species can grow to a height of —or rarely, even as high as . It i ...
'', Colombia's national tree, is the tallest monocot in the world, reaching up to tall. The ''
coco de mer
Coco commonly refers to:
* Coco (folklore), a mythical bogeyman in many Hispano- and Lusophone nations
Coco may also refer to:
People
* Coco (given name), a first name, its shorthand, or unrelated nickname
* Coco (surname), a list of people wit ...
'' (''Lodoicea maldivica'') has the largest seeds of any plant, in diameter and weighing each (
coconuts
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 ...
are the second largest). Raffia palms (''
Raphia'' spp.) have the largest leaves of any plant, up to long and wide. The ''
Corypha
''Corypha'' (gebang palm, buri palm or talipot palm) is a genus of palms (family Arecaceae), native to India, Malaysia, Indonesia, the Philippines, New Guinea and northeastern Australia (Cape York Peninsula, Queensland). They are fan palms (sub ...
'' species have the largest inflorescence of any plant, up to tall and containing millions of small flowers. ''
Calamus
Calamus may refer to:
Botany and zoology
* ''Calamus'' (fish), a genus of fish in the family Sparidae
* ''Calamus'' (palm), a genus of rattan palms
* Calamus, the hollow shaft of a feather, also known as the quill
* '' Acorus calamus'', the swe ...
'' stems can reach in length.
Range and habitat
Most palms are native to tropical and subtropical climates. Palms thrive in moist and hot climates but can be found in a variety of different habitats. Their diversity is highest in wet, lowland forests.
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...
, 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 areas of the south Pacific and southern Asia are regions of concentration. Colombia may have the highest number of palm species in one country. There are some palms that are also native to desert areas such as the Arabian peninsula and parts of northwestern Mexico. Only about 130 palm species naturally grow entirely beyond the tropics, mostly in humid lowland subtropical climates, in highlands in southern Asia, and along the rim lands of the
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the ea ...
. The northernmost native palm is ''
Chamaerops humilis
''Chamaerops'' is a genus of flowering plants in the family Arecaceae. The only currently fully accepted species is ''Chamaerops humilis'', variously called European fan palm or the Mediterranean dwarf palm. It is one of the most hardy palms, ...
'', which reaches
44°N latitude along the coast of
Liguria
Liguria (; lij, Ligûria ; french: Ligurie) is a Regions of Italy, region of north-western Italy; its Capital city, capital is Genoa. Its territory is crossed by the Alps and the Apennine Mountains, Apennines Mountain chain, mountain range and is ...
,
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...
. In the southern hemisphere, the southernmost palm is the ''
Rhopalostylis sapida
''Rhopalostylis sapida'', commonly known as nīkau ( mi, nīkau), is a palm tree endemic to New Zealand, and the only palm native to mainland New Zealand.
Etymology
is a Māori word; in the closely related Eastern Polynesian languages of the ...
'', which reaches
44°S on the
Chatham Islands
The Chatham Islands ( ) (Moriori: ''Rēkohu'', 'Misty Sun'; mi, Wharekauri) are an archipelago in the Pacific Ocean about east of New Zealand's South Island. They are administered as part of New Zealand. The archipelago consists of about te ...
where an
oceanic climate
An oceanic climate, also known as a marine climate, is the humid temperate climate sub-type in Köppen classification ''Cfb'', typical of west coasts in higher middle latitudes of continents, generally featuring cool summers and mild winters ( ...
prevails.
Cultivation of palms is possible north of subtropical climates, and some higher latitude locales such as
Ireland
Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...
,
Scotland
Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...
,
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...
, and the
Pacific Northwest
The Pacific Northwest (sometimes Cascadia, or simply abbreviated as PNW) is a geographic region in western North America bounded by its coastal waters of the Pacific Ocean to the west and, loosely, by the Rocky Mountains to the east. Though ...
feature a few palms in protected locations and
microclimate
A microclimate (or micro-climate) is a local set of atmospheric conditions that differ from those in the surrounding areas, often with a slight difference but sometimes with a substantial one. The term may refer to areas as small as a few squ ...
s. 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 ...
, there are at least 12 native palm species, mostly occurring in the deep southeastern states and
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 ...
.
Palms inhabit a variety of ecosystems. More than two-thirds of palm species live in humid moist forests, where some species grow tall enough to form part of the
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 ...
and shorter ones form part of the
understory
In forestry and ecology, understory (American English), or understorey (Commonwealth English), also known as underbrush or undergrowth, includes plant life growing beneath the forest canopy without penetrating it to any great extent, but abov ...
.
Some species form pure stands in areas with poor drainage or regular flooding, including ''
Raphia hookeri
''Raphia hookeri'' is a palm species in the family Arecaceae or Palmae. It is found in Western and Central Africa, where it is locally used to make palm wine. It is best noted for its very long leaflets which in the subspecies R. h. gigantea, ...
'' which is common in coastal freshwater swamps in West Africa. Other palms live in tropical mountain habitats above , such as those in the genus ''
Ceroxylon
''Ceroxylon'' is a genus of flowering plants in the family Arecaceae, native to the Andes in Venezuela, Colombia, Ecuador, Peru, and Bolivia, known as Andean wax palms.Govaerts, R. & Dransfield, J. (2005). World Checklist of Palms: 1-223. The Bo ...
'' native to the
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...
. Palms may also live in grasslands and scrublands, usually associated with a water source, and in desert
oases
In ecology, an oasis (; ) is a fertile area of a desert or semi-desert environment'ksar''with its surrounding feeding source, the palm grove, within a relational and circulatory nomadic system.”
The location of oases has been of critical imp ...
such as the
date palm
''Phoenix dactylifera'', commonly known as date or date palm, is a flowering plant species in the palm family, Arecaceae, cultivated for its edible sweet fruit called dates. The species is widely cultivated across northern Africa, the Middle Eas ...
. A few palms are adapted to extremely
basic
BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use. The original version was created by John G. Kemeny and Thomas E. Kurtz at Dartmouth College ...
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 ...
soils, while others are similarly adapted to extreme
potassium deficiency and toxicity of heavy metals in
serpentine soil
Serpentine soil is an uncommon soil type produced by weathered ultramafic rock such as peridotite and its metamorphic derivatives such as serpentinite. More precisely, serpentine soil contains minerals of the serpentine subgroup, especially anti ...
s.
![Washingtonia filifera in Palm Canyon](https://upload.wikimedia.org/wikipedia/commons/1/10/Washingtonia_filifera_in_Palm_Canyon.jpg)
Palms are a
monophyletic
In cladistics for a group of organisms, monophyly is the condition of being a clade—that is, a group of taxa composed only of a common ancestor (or more precisely an ancestral population) and all of its lineal descendants. Monophyletic gro ...
group of plants, meaning the group consists of a common ancestor and all its descendants.
Extensive taxonomic research on palms began with botanist
H.E. Moore, who organized palms into 15 major groups based mostly on general morphological characteristics. The following classification, proposed by N.W. Uhl and J. Dransfield in 1987, is a revision of Moore's classification that organizes palms into six subfamilies. A few general traits of each subfamily are listed below.
* The are the most diverse subfamily, and are a
paraphyletic
In taxonomy (general), taxonomy, a group is paraphyletic if it consists of the group's most recent common ancestor, last common ancestor and most of its descendants, excluding a few Monophyly, monophyletic subgroups. The group is said to be pa ...
group, meaning all members of the group share a common ancestor, but the group does not include all the ancestor's descendants. Most palms in this subfamily have palmately lobed leaves and solitary flowers with three, or sometimes four
carpel
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' ...
s. The fruit normally develops from only one carpel.
* Subfamily includes the climbing palms, such as rattans. The leaves are usually pinnate; derived characters (
synapomorphies
In phylogenetics, an apomorphy (or derived trait) is a novel character or character state that has evolved from its ancestral form (or plesiomorphy). A synapomorphy is an apomorphy shared by two or more taxa and is therefore hypothesized to have ...
) include spines on various organs, organs specialized for climbing, an extension of the main stem of the leaf-bearing reflexed spines, and overlapping scales covering the fruit and ovary.
* Subfamily contains only one species, ''
Nypa fruticans
''Nypa fruticans'', commonly known as the nipa palm (or simply nipa, from ms, nipah) or mangrove palm, is a species of palm native to the coastlines and estuarine habitats of the Indian and Pacific Oceans. It is the only palm considered adapte ...
'', which has large, pinnate leaves. The fruit is unusual in that it floats, and the stem is dichotomously branched, also unusual in palms.
* Subfamily has small to medium-sized flowers, spirally arranged, with a
gynoecium
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' ...
of three joined carpels.
* The are the largest subfamily, with six diverse tribes (
Areceae
Areceae is a palm tree tribe in the family Arecaceae.
Subtribes:
*Archontophoenicinae
* Arecinae
*Basseliniinae
*Carpoxylinae
*Clinospermatinae
*Dypsidinae
* Linospadicinae
*Oncospermatinae
*Ptychospermatinae
*Rhopalostylidinae
*Verschaffeltiina ...
,
Caryoteae,
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 ...
,
Geonomateae
Geonomateae (also Geonomeae) is a palm tribe in the subfamily Arecoideae. It is an important Neotropical group due to its wide distribution across Central and South America, its diversity and abundance, and the use of a number of species by local ...
,
Iriarteeae
Iriarteeae is a palm tribe in the subfamily Arecoideae.
Genera
Iriarteeae includes the following genera:
*''Dictyocaryum''
*'' Iriartea''
*''Iriartella''
*'' Socratea''
*'' Wettinia''
See also
* List of Arecaceae genera
This is a list of a ...
, and
Podococceae
''Podococcus'' is a genus of palms found in tropical Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) includi ...
) containing over 100 genera. All tribes have pinnate or bipinnate leaves and flowers arranged in groups of three, with a central pistillate and two staminate flowers.
* The are a
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 ...
subfamily. Members of this group have distinct monopodial flower clusters. Other distinct features include a gynoecium with five to 10 joined carpels, and flowers with more than three parts per whorl. Fruits are multiple-seeded and have multiple parts.
Currently, few extensive phylogenetic studies of the Arecaceae exist. In 1997, Baker'' et al.'' explored subfamily and tribe relationships using chloroplast
DNA from 60 genera from all subfamilies and tribes. The results strongly showed the Calamoideae are monophyletic, and Ceroxyloideae and Coryphoideae are paraphyletic. The relationships of Arecoideae are uncertain, but they are possibly related to the Ceroxyloideae and Phytelephantoideae. Studies have suggested the lack of a fully resolved hypothesis for the relationships within the family is due to a variety of factors, including difficulties in selecting appropriate outgroups,
homoplasy
Homoplasy, in biology and phylogenetics, is the term used to describe a Phenotypic trait, feature that has been gained or lost independently in separate lineages over the course of evolution. This is different from Homology (biology), homology, w ...
in morphological character states, slow rates of molecular evolution important for the use of standard
DNA marker A genetic marker is a gene or DNA sequence with a known location on a chromosome that can be used to identify individuals or species. It can be described as a variation (which may arise due to mutation or alteration in the genomic loci) that can be ...
s, and character polarization. However, hybridization has been observed among ''Orbignya'' and ''Phoenix'' species, and using chloroplast DNA in cladistic studies may produce inaccurate results due to maternal inheritance of the chloroplast DNA. Chemical and molecular data from non-organelle DNA, for example, could be more effective for studying palm phylogeny.
Selected genera
![Crown shaft base](https://upload.wikimedia.org/wikipedia/commons/b/b1/Crown_shaft_base.jpg)
*''
Archontophoenix
''Archontophoenix'' is a plant genus comprising six palm species that are native to New South Wales and Queensland in eastern Australia. They are tall, slender and unbranched. Relationships between ''Archontophoenix'' and the other genera of subt ...
''—
Bangalow palm
''Archontophoenix cunninghamiana'' (Bangalow palm, king palm, Illawara palm, ''piccabben'', ''piccabeen'') is an Australian palm. It can grow over 20 m tall. Its flower colour is violet and the red fruits are attractive to birds. It flowers i ...
*''
Areca
''Areca'' is a genus of 51 species of palms in the family Arecaceae, found in humid tropical forests from the islands of the Philippines, Malaysia and India, across Southeast Asia to Melanesia. The generic name ''Areca'' is derived from a name u ...
''—
Betel palm
*''
Astrocaryum
''Astrocaryum'' is a genus of about 36 to 40 species of palms native to Central and South America and Trinidad.
Description
''Astrocaryum'' is a genus of spiny palms with pinnately compound leaves–rows of leaflets emerge on either side of th ...
''
*''
Attalea''
*''
Bactris
''Bactris'' is a genus of spiny palms which are native to Mexico, South and Central America and the Caribbean. Most species are small trees about tall, but some are large trees while others are shrubs with subterranean stems. They have simple o ...
''—
Pupunha
*''
Beccariophoenix
''Beccariophoenix'' is a genus of three species of Arecaceae (palms), native to Madagascar. The genus is closely related to the '' Cocos'', or coconut genus, and notably '' Beccariophoenix alfredii'' is similar in appearance to the coconut 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 ...
*''
Bismarckia''—Bismarck palm
*''
Borassus
''Borassus'' (palmyra palm) is a genus of five species of fan palms, native to tropical regions of Africa, Asia and Papua New Guinea.
Description
These massive palms can grow up to high and have robust trunks with distinct leaf scars; in so ...
''—Palmyra palm,
sugar palm Sugar palm is a common name for several species of palms used to produce sugar.
:Species used include:
*''Arenga pinnata'' (syn. ''A. saccharifera'')
*''Borassus flabellifer''
*''Caryota''
:*'' Caryota urens''
*''Cocos nucifera''
See also
*Toddy ...
,
toddy palm
Toddy palm is a common name for several species of palms used to produce palm wine, palm sugar and jaggery. Species so used and named include:
*''Arenga pinnata'', the areng palm
*''Borassus flabellifer'', the palmyra palm
*''Caryota'', the fisht ...
*''
Butia
''Butia'' is a genus of palms in the family Arecaceae, native to the South American countries of Brazil, Paraguay, Uruguay and Argentina. Many species produce edible fruits, which are sometimes used to make alcoholic beverages and other foods. ...
''
*''
Calamus
Calamus may refer to:
Botany and zoology
* ''Calamus'' (fish), a genus of fish in the family Sparidae
* ''Calamus'' (palm), a genus of rattan palms
* Calamus, the hollow shaft of a feather, also known as the quill
* '' Acorus calamus'', the swe ...
''—
Rattan
Rattan, also spelled ratan, is the name for roughly 600 species of Old World climbing palms belonging to subfamily Calamoideae. The greatest diversity of rattan palm species and genera are in the closed-canopy old-growth tropical forests of ...
palm
*''
Ceroxylon
''Ceroxylon'' is a genus of flowering plants in the family Arecaceae, native to the Andes in Venezuela, Colombia, Ecuador, Peru, and Bolivia, known as Andean wax palms.Govaerts, R. & Dransfield, J. (2005). World Checklist of Palms: 1-223. The Bo ...
''
*''
Cocos''—Coconut
*''
Coccothrinax
''Coccothrinax'' is a genus of palms in the family Arecaceae. There are more than 50 species described in the genus, plus many synonyms and subspecies. A new species (''Coccothrinax spirituana'') was described as recently as 2017. Many ''Coccothr ...
''
*''
Copernicia
''Copernicia'' is a genus of palms native to South America and the Greater Antilles. Of the known species and nothospecies ( hybrids), 22 of the 27 are endemic to Cuba. They are fan palms (Arecaceae tribe Corypheae), with the leaves with a bare ...
''—
Carnauba wax
Carnauba (; pt, carnaúba ), also called Brazil wax and palm wax, is a wax of the leaves of the carnauba palm ''Copernicia prunifera'' (synonym: ''Copernicia cerifera''), a plant native to and grown only in the northeastern Brazilian states of C ...
palm
*''
Corypha
''Corypha'' (gebang palm, buri palm or talipot palm) is a genus of palms (family Arecaceae), native to India, Malaysia, Indonesia, the Philippines, New Guinea and northeastern Australia (Cape York Peninsula, Queensland). They are fan palms (sub ...
''—Gebang palm, Buri palm or Talipot palm
*''
Elaeis
''Elaeis'' () is a genus of palms containing two species, called oil palms. They are used in commercial agriculture in the production of palm oil. The African oil palm ''Elaeis guineensis'' (the species name ''guineensis'' referring to its cou ...
''—Oil palm
*''
Euterpe
Euterpe (; el, Εὐτέρπη, lit=rejoicing well' or 'delight , from grc, εὖ, eû, well + el, τέρπειν, térpein, to please) was one of the Muses in Greek mythology, presiding over music. In late Classical times, she was named muse ...
''—Cabbage heart palm, açaí palm
*''
Hyphaene
''Hyphaene'' is a genus of Arecaceae, palms native to Africa, Madagascar, the Middle East, and the Indian subcontinent.Govaerts, R. & Dransfield, J. (2005). World Checklist of Palms: 1-223. The Board of Trustees of the Royal Botanic Gardens, Kew. ...
''—
Doum palm
''Hyphaene thebaica'', with common names doum palm (Ar: دوم) and gingerbread tree (also mistakenly doom palm), is a type of palm tree with edible oval fruit. It is a native to the Arabian Peninsula and also to the northern half and western pa ...
*''
Jubaea
''Jubaea'' is a genus of palms with one species, ''Jubaea chilensis'' or ''Jubaea spectabilis'', commonly known in English as the Chilean wine palm or Chile cocopalm, and palma chilena in Spanish. It is native to southwestern South America and i ...
''—Chilean wine palm, Coquito palm
*''
Latania
''Latania'', commonly known as latan palm or latania palm, is a genus of flowering plant in the palm tree family, native to the Mascarene Islands in the western Indian Ocean. Species
The genus contains three species, one from each of the three m ...
''—Latan palm
*''
Licuala
''Licuala'' is a genus of palms, in the tribe Trachycarpeae, commonly found in tropical forests of southern China, Southeast Asia, the Himalayas, New Guinea and the western Pacific Ocean islands.
Description and uses
''Licuala'' spp. are fan ...
''
*''
Livistona
''Livistona'' is a genus of palms, the botanical family Arecaceae, native to southeastern and eastern Asia, Australasia, and the Horn of Africa. They are fan palms, the leaves with an armed petiole terminating in a rounded, costapalmate fan of ...
''—Cabbage palm
*''
Mauritia
''Mauritia'' is a genus of fan palms which is native to northern South America and to the Island of Trinidad in the Caribbean. Only two species are currently accepted.
References
Mauritia,
Trees of South America
Trees of Trinidad ...
''—
Moriche palm
''Mauritia flexuosa'', known as the moriche palm, ''ité'' palm, ''ita'', ''buriti'', ''muriti'', ''miriti'' (Brazil), ''canangucho'' (Colombia), ''acho'' (Ecuador), or ''aguaje'' (Peru), is a palm tree. It grows in and near swamps and other wet ...
*''
Metroxylon
''Metroxylon'' is a genus of monoecious flowering plants in the Arecaceae (palm) family, and commonly called the ''sago palms'' consisting of seven species. They are native to Western Samoa, New Guinea, the Solomon Islands, the Moluccas, the C ...
''—
Sago palm
Sago palm is a common name for several plants which are used to produce a starchy food known as sago. Sago palms may be "true palms" in the family Arecaceae, or cycads with a palm-like appearance. Sago produced from cycads must be detoxified before ...
*''
Nypa''—
Nipa palm
''Nypa fruticans'', commonly known as the nipa palm (or simply nipa, from ms, nipah) or mangrove palm, is a species of palm native to the coastlines and estuarine habitats of the Indian and Pacific Oceans. It is the only palm considered adapte ...
*''
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 ...
''—Bolivian coconut palms
*''
Phoenix
Phoenix most often refers to:
* Phoenix (mythology), a legendary bird from ancient Greek folklore
* Phoenix, Arizona, a city in the United States
Phoenix may also refer to:
Mythology
Greek mythological figures
* Phoenix (son of Amyntor), a ...
''—
Date palm
''Phoenix dactylifera'', commonly known as date or date palm, is a flowering plant species in the palm family, Arecaceae, cultivated for its edible sweet fruit called dates. The species is widely cultivated across northern Africa, the Middle Eas ...
*''
Pritchardia
The genus ''Pritchardia'' (family Arecaceae) consists of between 24 and 40 species of fan palms (subfamily Coryphoideae) found on tropical Pacific Ocean islands in Fiji, Samoa, Tonga, Tuamotus, and most diversely in Hawaii. The generic name ho ...
''
*''
Raphia''—Raffia palm
*''
Rhapidophyllum
''Rhapidophyllum hystrix'', the needle palm, is a palm, the sole member of the genus ''Rhapidophyllum''. It is native to coastal margins of the subtropical eastern Gulf and south Atlantic states of the United States. Endemic populations can be f ...
''
*''
Rhapis
''Rhapis'' is a genus of about 10 species of small palms native to southeastern Asia from southern Japan and southern China south to Sumatra. The species are commonly known as lady palms.
They are fan palms (subfamily Coryphoideae), with the l ...
''
*''
Roystonea
''Roystonea'' is a genus of eleven species of monoecious palms, native to the Caribbean Islands, and the adjacent coasts of the United States (Florida), Central America and northern South America. Commonly known as the royal palms, the genus wa ...
''—Royal palm
*''
Sabal
''Sabal'' is a genus of palms (or fan-palms) endemic to the New World. Currently, there are 17 recognized species of ''Sabal'', including one hybrid species. The species are native to the subtropical and tropical regions of the Americas, from th ...
''—Palmettos
*''
Salacca
''Salacca'' is a genus of about 20 species of palms native to Southeast Asia and the eastern Himalayas. They are dioecious (with the exception of Salak Bali) and pollinated by Curculionidae beetles.
They are very short-stemmed palms, with leave ...
''—
Salak
Salak (''Salacca zalacca'') is a species of palm tree (family Arecaceae) native to Java and Sumatra in Indonesia. It is cultivated in other regions of Indonesia as a food crop, and reportedly naturalized in Bali, Lombok, Timor, Maluku, and Sul ...
*''
Syagrus''—
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 ...
*''
Thrinax
''Thrinax'' is a genus in the palm family, native to the Caribbean. It is closely related to the genera ''Coccothrinax'', ''Hemithrinax'' and ''Zombia''. Flowers are small, bisexual and are borne on small stalks.
Taxonomy
In the first edition ...
''
*''
Trachycarpus
''Trachycarpus'' is a genus of eleven species of palms native to Asia, from the Himalaya east to eastern China. They are fan palms (subfamily Coryphoideae), with the leaves with a bare petiole terminating in a rounded fan of numerous leaflets. T ...
''—
Windmill palm
''Trachycarpus fortunei'', the Chinese windmill palm, windmill palm or Chusan palm, is a species of hardy evergreen palm tree in the family Arecaceae, native to parts of China, Japan, Myanmar and India.
Description
Growing to tall, ''Trachyca ...
,
Kumaon palm
*''
Trithrinax
''Trithrinax'' is a genus of flowering plants in the subfamily Coryphoideae of the family Arecaceae. The name is derived from ancient Greek, where ''tri'' means three, and ''thrinax'' trident. It was named in 1837 by Carl Friedrich Philipp von Ma ...
''
*''
Veitchia
''Veitchia'' is a genus of flowering plant in the family Arecaceae.
It contains the following species, all native to islands in the Pacific Ocean (Fiji, Vanuatu, Tonga and the Solomon Islands
Solomon Islands is an island country consi ...
''—
Manila palm,
Joannis palm
*''
Washingtonia
''Washingtonia'' is a genus of palms, native to the southwestern United States (in southern California, and southwest Arizona) and northwest Mexico (in Baja California and Sonora). Both ''Washingtonia'' species are commonly cultivated across t ...
''—Fan palm
Evolution
The Arecaceae are the first modern family of monocots appearing in the fossil record around 80 million years ago (Mya), during the late
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of th ...
period. The first modern species, such as ''
Nypa fruticans
''Nypa fruticans'', commonly known as the nipa palm (or simply nipa, from ms, nipah) or mangrove palm, is a species of palm native to the coastlines and estuarine habitats of the Indian and Pacific Oceans. It is the only palm considered adapte ...
'' and ''
Acrocomia aculeata
''Acrocomia aculeata'' is a species of palm native to the Neotropics, from southern Mexico and the Caribbean south to Paraguay and northern Argentina. Common names include grugru palm, gloo gloo, macaúba palm, coyol palm, and macaw palm; syn ...
'', appeared 69 Mya, as evidenced by fossil ''Nypa'' pollen. Palms appear to have undergone an early period of
adaptive radiation
In evolutionary biology, adaptive radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment makes new resources available, alters biotic int ...
. By 60 Mya, many of the modern, specialized genera of palms appeared and became widespread and common, much more widespread than their range today. Because palms separated from the monocots earlier than other families, they developed more intrafamilial specialization and diversity. By tracing back these diverse characteristics of palms to the basic structures of monocots, palms may be valuable in studying monocot evolution. Several species of palms have been identified from flowers preserved in amber, including ''
Palaeoraphe dominicana'' and ''
Roystonea palaea
''Roystonea palaea'' is an extinct species of palm known from fossil flowers found in the early Miocene Burdigalian stage Dominican amber deposits on the island of Hispaniola. The species is known from a single staminate flower and a single pis ...
''.
Evidence can also be found in samples of
petrified palmwood
''Palmoxylon'' (petrified palmwood) is an extinct genus of palm named from petrified wood found around the world.
Fossil record
This genus is known in the fossil record from the Late Cretaceous to the Miocene (from about 84.9 to 11.6 million y ...
.
Uses
![Chestnut in Guntur](https://upload.wikimedia.org/wikipedia/commons/9/94/Chestnut_in_Guntur.jpg)
Human use of palms is at least as old as human civilization itself, starting with the cultivation of the date palm by
Mesopotamia
Mesopotamia ''Mesopotamíā''; ar, بِلَاد ٱلرَّافِدَيْن or ; syc, ܐܪܡ ܢܗܪ̈ܝܢ, or , ) is a historical region of Western Asia situated within the Tigris–Euphrates river system, in the northern part of the F ...
ns and other Middle Eastern peoples 5000 years or more ago.
Date wood, pits for storing dates, and other remains of the date palm have been found in Mesopotamian sites.
The date palm had a tremendous effect on the history of the Middle East. W.H. Barreveld wrote:
![Man standing in front of palm trees](https://upload.wikimedia.org/wikipedia/commons/1/12/Man_standing_in_front_of_palm_trees.jpg)
An indication of the importance of palms in ancient times is that they are mentioned more than 30 times in the
Bible
The Bible (from Koine Greek , , 'the books') is a collection of religious texts or scriptures that are held to be sacred in Christianity, Judaism, Samaritanism, and many other religions. The Bible is an anthologya compilation of texts of a ...
, and at least 22 times in the
Quran
The Quran (, ; Standard Arabic: , Classical Arabic, Quranic Arabic: , , 'the recitation'), also romanized Qur'an or Koran, is the central religious text of Islam, believed by Muslims to be a revelation in Islam, revelation from God in Islam, ...
.
Arecaceae have great economic importance, including coconut products, oils, dates,
palm syrup
Miel de palma (lit. palm honey, also palm syrup) is an edible sweet syrup produced from the sap of a number of palms. It is produced in the Canary Islands and coastal regions of South America.
Species
In the Canary Islands, palm syrup (''miel de ...
, ivory nuts, carnauba wax, rattan cane, raffia, and
palm wood
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. ...
. This family supplies a large amount of the human diet and several other human uses, both by absolute amount produced and by number of
species domesticated.
[
] This is far higher than almost any other plant family, sixth out of domesticated crops in the human diet, and first in total economic value produced sharing the top spot with the
Poaceae
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns an ...
and
.
These human uses have also spread many Arecaceae species around the world.
Along with dates mentioned above, members of the palm family with human uses are numerous.
*The type member of Arecaceae is the
areca
''Areca'' is a genus of 51 species of palms in the family Arecaceae, found in humid tropical forests from the islands of the Philippines, Malaysia and India, across Southeast Asia to Melanesia. The generic name ''Areca'' is derived from a name u ...
palm, the fruit of which, the
areca nut
''Areca'' is a genus of 51 species of palms in the family Arecaceae, found in humid tropical forests from the islands of the Philippines, Malaysia and India, across Southeast Asia to Melanesia. The generic name ''Areca'' is derived from a name u ...
, is chewed with the
betel
The betel (''Piper betle'') is a vine of the family Piperaceae, which includes pepper and kava. The betel plant is native to Southeast Asia. It is an evergreen, dioecious perennial, with glossy heart-shaped leaves and white catkins. Betel plan ...
leaf for intoxicating effects (''Areca catechu'').
*
Carnauba
Carnauba (; pt, carnaúba ), also called Brazil wax and palm wax, is a wax of the leaves of the carnauba palm ''Copernicia prunifera'' (synonym: ''Copernicia cerifera''), a plant native to and grown only in the northeastern Brazilian states of ...
wax is harvested from the leaves of a Brazilian palm (''Copernicia'').
*
Rattan
Rattan, also spelled ratan, is the name for roughly 600 species of Old World climbing palms belonging to subfamily Calamoideae. The greatest diversity of rattan palm species and genera are in the closed-canopy old-growth tropical forests of ...
s, whose stems are used extensively in
furniture
Furniture refers to movable objects intended to support various human activities such as seating (e.g., stools, chairs, and sofas), eating (tables), storing items, eating and/or working with an item, and sleeping (e.g., beds and hammocks). Fu ...
and
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, are in the genus ''Calamus''.
*
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 ...
is an edible vegetable oil produced by the
oil palm
''Elaeis'' () is a genus of palms containing two species, called oil palms. They are used in commercial agriculture in the production of palm oil. The African oil palm ''Elaeis guineensis'' (the species name ''guineensis'' referring to its co ...
s in the genus ''
Elaeis
''Elaeis'' () is a genus of palms containing two species, called oil palms. They are used in commercial agriculture in the production of palm oil. The African oil palm ''Elaeis guineensis'' (the species name ''guineensis'' referring to its cou ...
''.
*Several species are harvested for
heart of palm
Heart of palm is a vegetable harvested from the inner core and growing bud of certain palm trees, most notably the coconut (''Cocos nucifera''), juçara (''Euterpe edulis''), açaí palm (''Euterpe oleracea''), palmetto (''Sabal'' spp.), and pe ...
, a vegetable eaten in salads.
*Sap of the nipa palm, ''
Nypa fruticans
''Nypa fruticans'', commonly known as the nipa palm (or simply nipa, from ms, nipah) or mangrove palm, is a species of palm native to the coastlines and estuarine habitats of the Indian and Pacific Oceans. It is the only palm considered adapte ...
'', is used to make vinegar.
*Palm
sap
Sap is a fluid transported in xylem cells (vessel elements or tracheids) or phloem sieve tube elements of a plant. These cells transport water and nutrients throughout the plant.
Sap is distinct from latex, resin, or cell sap; it is a separa ...
is sometimes
fermented
Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes. In biochemistry, it is narrowly defined as the extraction of energy from carbohydrates in the absence of oxygen. In food ...
to produce
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 toddy, an
alcoholic beverage
An alcoholic beverage (also called an alcoholic drink, adult beverage, or a drink) is a drink that contains ethanol, a type of alcohol that acts as a drug and is produced by fermentation of grains, fruits, or other sources of sugar. The c ...
common in parts of Africa, India, and 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 sap may be drunk fresh, but fermentation is rapid, reaching up to 4% alcohol content within an hour, and turning vinegary in a day.
*Palmyra and date palm sap is harvested in Bengal, India, to process into ''gur'' and ''
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 ...
''.
*
Dragon's blood
Dragon's blood is a bright red resin which is obtained from different species of a number of distinct plant genera: ''Calamus'' spp. (previously ''Daemonorops'') also including ''Calamus rotang'', '' Croton'', '' Dracaena'' and ''Pterocarpus''. ...
, a red resin used traditionally in
medicine
Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care pract ...
,
varnish
Varnish is a clear transparent hard protective coating or film. It is not a stain. It usually has a yellowish shade from the manufacturing process and materials used, but it may also be pigmented as desired, and is sold commercially in various ...
, and
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 ...
s, may be obtained from the fruit of ''
Daemonorops
''Daemonorops'' was a genus of rattan palms in the family Arecaceae. Its species are now included within the genus ''Calamus''.
Species found primarily in the tropics and subtropics of southeastern Asia with a few species extending into souther ...
'' species.
*
Coconut
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 ...
is the partially edible seed of the fruit of the coconut palm (''Cocos nucifera'').
*
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 ...
is a coarse, water-resistant fiber extracted from the outer shell of coconuts, used in doormats, brushes, mattresses, and ropes. In India, beekeepers use coir in their bee smokers.
*Some indigenous groups living in palm-rich areas use palms to make many of their necessary items and food.
Sago
Sago () is a starch extracted from the pith, or spongy core tissue, of various tropical palm stems, especially those of ''Metroxylon sagu''. It is a major staple food for the lowland peoples of New Guinea and the Maluku Islands, where it is ...
, for example, a
starch
Starch or amylum is a polymeric carbohydrate consisting of numerous glucose units joined by glycosidic bonds. This polysaccharide is produced by most green plants for energy storage. Worldwide, it is the most common carbohydrate in human diets ...
made from the pith of the trunk of the sago palm ''
Metroxylon sagu
''Metroxylon sagu'', the true sago palm, is a species of palm in the genus ''Metroxylon'', native to tropical southeastern Asia.
The tree is a major source of sago starch.
Description
True sago palm is a suckering (multiple-stemmed) palm, ea ...
'', is a major
staple food
A staple food, food staple, or simply a staple, is a food that is eaten often and in such quantities that it constitutes a dominant portion of a standard diet for a given person or group of people, supplying a large fraction of energy needs and ...
for lowland peoples of
New Guinea
New Guinea (; Hiri Motu
Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea).
It is a simplified version of ...
and the
Moluccas
The Maluku Islands (; Indonesian: ''Kepulauan Maluku'') or the Moluccas () are an archipelago in the east of Indonesia. Tectonically they are located on the Halmahera Plate within the Molucca Sea Collision Zone. Geographically they are located eas ...
. This is not the same plant commonly used as a house plant and called "sago palm".
*Palm wine is made from ''
Jubaea
''Jubaea'' is a genus of palms with one species, ''Jubaea chilensis'' or ''Jubaea spectabilis'', commonly known in English as the Chilean wine palm or Chile cocopalm, and palma chilena in Spanish. It is native to southwestern South America and i ...
'' also called Chilean wine palm, or coquito palm
*Recently, the fruit of the açaí palm ''
Euterpe
Euterpe (; el, Εὐτέρπη, lit=rejoicing well' or 'delight , from grc, εὖ, eû, well + el, τέρπειν, térpein, to please) was one of the Muses in Greek mythology, presiding over music. In late Classical times, she was named muse ...
'' has been used for its reputed health benefits.
*Saw palmetto (''
Serenoa repens
''Serenoa repens'', commonly known as saw palmetto, is the sole species currently classified in the genus ''Serenoa''. It is a small palm, growing to a maximum height around . It is endemic to the subtropical and tropical Southeastern United S ...
'') is under investigation as a drug for treating enlarged prostates.
*Palm leaves are also valuable to some peoples as a material for thatching, basketry, clothing, and in religious ceremonies (see "Symbolism" below).
*Ornamental uses: Today, palms are valuable as
ornamental plant
Ornamental plants or garden plants are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that i ...
s and are often grown along streets in
tropical
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 ...
and
subtropical
The subtropical zones or subtropics are geographical zone, geographical and Köppen climate classification, climate zones to the Northern Hemisphere, north and Southern Hemisphere, south of the tropics. Geographically part of the Geographical z ...
cities. ''
Chamaedorea elegans
''Chamaedorea elegans'', the neanthe bella palm or parlour palm, is a species of small palm tree native to the rainforests in Southern Mexico and Guatemala. The parlor palm is one of the most heavily sold houseplant palms in the world. It is one ...
'' is a popular
houseplant
A houseplant, sometimes known as a pot plant, potted plant, or an indoor plant, is an ornamental plant that is grown indoors. As such, they are found in places like residences and offices, mainly for decorative purposes. Common houseplants are us ...
and is grown indoors for its low maintenance. Farther north, palms are a common feature in
botanical gardens
A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''botanic'' is generally reserved for the earlier, more traditional gardens, an ...
or as indoor plants. Few palms tolerate severe cold and the majority of the species are tropical or subtropical. The three most
cold-tolerant species are ''
Trachycarpus fortunei
''Trachycarpus fortunei'', the Chinese windmill palm, windmill palm or Chusan palm, is a species of hardy evergreen palm tree in the family Arecaceae, native to parts of China, Japan, Myanmar and India.
Description
Growing to tall, ''Trachyca ...
'', native to eastern Asia, and ''
Rhapidophyllum hystrix
''Rhapidophyllum hystrix'', the needle palm, is a palm, the sole member of the genus ''Rhapidophyllum''. It is native to coastal margins of the subtropical eastern Gulf and south Atlantic states of the United States. Endemic populations can be f ...
'' and ''
Sabal minor
''Sabal minor'', commonly known as the dwarf palmetto, is a small species of palm. It is native to the deep southeastern and south-central United States and northeastern Mexico. It is naturally found in a diversity of habitats, including maritime ...
'', both native to the southeastern United States.
*The southeastern U.S. state of
South Carolina
)''Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no)
, anthem = " Carolina";" South Carolina On My Mind"
, Former = Province of South Carolina
, seat = Columbia
, LargestCity = Charleston
, LargestMetro = ...
is nicknamed the Palmetto State after the
sabal palmetto
''Sabal palmetto'' (, '' SAY-bəl''), also known as cabbage palm, cabbage palmetto, sabal palm, blue palmetto, Carolina palmetto, common palmetto, Garfield's tree, and swamp cabbage, is one of 15 species of palmetto palm.
It is native to the So ...
(cabbage palmetto), logs from which were used to build the fort at
Fort Moultrie
Fort Moultrie is a series of fortifications on Sullivan's Island, South Carolina, built to protect the city of Charleston, South Carolina. The first fort, formerly named Fort Sullivan, built of palmetto logs, inspired the flag and n ...
. During the
American Revolutionary War
The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was a major war of the American Revolution. Widely considered as the war that secured the independence of t ...
, they were invaluable to those defending the fort, because their spongy wood absorbed or deflected the British cannonballs.
*Singaporean politician
Tan Cheng Bock
Adrian Tan Cheng Bock ( zh, s=陈清木, p=Chén Qīngmù; born 26 April 1940) is a Singaporean politician and medical practitioner. He was the Member of Parliament (MP) for Ayer Rajah SMC between 1980 and 2001. He served as Secretary-General o ...
uses a palm tree-like symbol similar to a ''
Ravenala
''Ravenala'' is a genus of monocotyledonous flowering plants. Classically, the genus was considered to include a single species, ''Ravenala madagascariensis'', commonly known as the traveller's tree, traveller's palm or East-West palm, from Mada ...
'' to represent him in the
2011 Singaporean presidential election
The 2011 Singaporean presidential election was held to elect the next President of Singapore. Four eligible candidates were issued certificates of eligibility by the Presidential Elections Committee, and were nominated on Nomination Day with To ...
. The symbol of a party he founded,
Progress Singapore Party
The Progress Singapore Party (abbreviation: PSP) is a centre-left political party in Singapore and is one of the three contemporary political parties represented in Parliament, alongside the governing People's Action Party (PAP) and opposition ...
, was also based on a palm tree.
*On
Ash Wednesday
Ash Wednesday is a holy day of prayer and fasting in many Western Christian denominations. It is preceded by Shrove Tuesday and falls on the first day of Lent (the six weeks of penitence before Easter). It is observed by Catholics in the Rom ...
, Catholics receive a cross on their forehead made of palm ashes as a reminder of the
Catholic
The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
belief that everyone and everything eventually returns to where it came from, commonly expressed by the saying "ashes to ashes and dust to dust".
Image:Dates on date palm.jpg, Fruit of the date palm ''Phoenix dactylifera
''Phoenix dactylifera'', commonly known as date or date palm, is a flowering plant species in the palm family, Arecaceae, cultivated for its edible sweet fruit called dates. The species is widely cultivated across northern Africa, the Middle Eas ...
''
Image:Santa Monica Palm Trees.jpg, ''Washingtonia robusta
''Washingtonia robusta'', known by common name as the Mexican fan palm, Mexican washingtonia, or skyduster is a palm tree native to the Baja California peninsula and a small part of Sonora in northwestern Mexico. Despite its limited native dist ...
'' palms line Ocean Avenue in Santa Monica, California
Santa Monica (; Spanish language, Spanish: ''Santa Mónica'') is a city in Los Angeles County, California, Los Angeles County, situated along Santa Monica Bay on California's South Coast (California), South Coast. Santa Monica's 2020 United Sta ...
.
Image:Rodeo Palms -- Manvel, Texas.jpg, Rodeo Palms, a subdivision in Manvel, Texas
File:Palm tree CANA.JPG, Sabal palm in the Canaveral National Seashore
The Canaveral National Seashore (CANA) is a National Seashore located between New Smyrna Beach and Titusville, Florida, in Volusia and Brevard Counties. The park, located on a barrier island, was created on January 3, 1975, by an act of Congress. ...
File:Coconut Palm flowers.jpg, Coconut flowers
File:Palm tree top, Georgia, US.jpg, Close-up of the top, Atlantic Ocean, Georgia, U.S.
Endangered species
Like many other plants, palms have been threatened by
human intervention and
exploitation
Exploitation may refer to:
*Exploitation of natural resources
*Exploitation of labour
** Forced labour
*Exploitation colonialism
*Slavery
** Sexual slavery and other forms
*Oppression
*Psychological manipulation
In arts and entertainment
*Exploi ...
. The greatest risk to palms is
destruction of habitat
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby ...
, especially in the
tropical forest
Tropical forests (a.k.a. jungle) are forested landscapes in tropical regions: ''i.e.'' land areas approximately bounded by the tropic of Cancer and Capricorn, but possibly affected by other factors such as prevailing winds.
Some tropical fores ...
s, due to
urbanization
Urbanization (or urbanisation) refers to the population shift from rural to urban areas, the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It is predominantly t ...
,
wood-chipping,
mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic via ...
, and
conversion to farmland
Land development is the alteration of landscape in any number of ways such as:
* Changing landforms from a natural or semi-natural state for a purpose such as agriculture or House, housing
* subdivision (land), Subdividing real estate into Lot (re ...
. Palms rarely reproduce after such great changes in the habitat, and those with small habitat ranges are most vulnerable to them. The harvesting of heart of palm, a delicacy in salads, also poses a threat because it is derived from the palm's
apical meristem
The meristem is a type of tissue found in plants. It consists of undifferentiated cells (meristematic cells) capable of cell division. Cells in the meristem can develop into all the other tissues and organs that occur in plants. These cells conti ...
, a vital part of the palm that cannot be regrown (except in domesticated varieties, e.g. of
peach palm
''Bactris gasipaes'' is a species of palm native to the tropical forests of Central and South America. It is well spread in these regions, where it is often cultivated by smallholders in agroforestry systems or more rarely, in monoculture. Commo ...
).
The use of
rattan palm
Rattan, also spelled ratan, is the name for roughly 600 species of Old World climbing palms belonging to subfamily Calamoideae. The greatest diversity of rattan palm species and genera are in the closed-canopy old-growth tropical forests of ...
s in furniture has caused a major population decrease in these species that has negatively affected local and international markets, as well as biodiversity in the area. The sale of seeds to nurseries and collectors is another threat, as the seeds of popular palms are sometimes harvested directly from the wild. In 2006, at least 100 palm species were considered endangered, and nine species have been reported as recently extinct.
However, several factors make palm conservation more difficult. Palms live in almost every type of warm habitat and have tremendous morphological diversity. Most palm seeds lose viability quickly, and they cannot be preserved in low temperatures because the cold kills the embryo. Using botanical gardens for conservation also presents problems, since they can rarely house more than a few plants of any species or truly imitate the natural setting.
There is also the risk that cross-pollination can lead to hybrid species.
The Palm Specialist Group of the
World Conservation Union
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...
(IUCN) began in 1984, and has performed a series of three studies to find basic information on the status of palms in the wild, use of wild palms, and palms under cultivation. Two projects on palm conservation and use supported by the
World Wildlife Fund
The World Wide Fund for Nature Inc. (WWF) is an international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named the Wo ...
took place from 1985 to 1990 and 1986–1991, in the American tropics and southeast Asia, respectively. Both studies produced copious new data and publications on palms. Preparation of a global action plan for palm conservation began in 1991, supported by the IUCN, and was published in 1996.
The rarest palm known is ''
Hyophorbe amaricaulis
''Hyophorbe amaricaulis'' (also known as the "loneliest palm") is a species of palm tree of the order Arecales, family Arecaceae, subfamily Arecoideae, tribe Chamaedoreeae. It is found exclusively on the island of Mauritius, and only a single su ...
''. The only living individual remains at the Botanic Gardens of Curepipe in
Mauritius
Mauritius ( ; french: Maurice, link=no ; mfe, label=Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It incl ...
.
Arthropod pests
Some pests are specialists to particular
taxa
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular nam ...
. Pests that attack a ''variety'' of species of palms include:
* ''
Raoiella indica
''Raoiella indica'', commonly known as the red palm mite, is a species of mite belonging to the family Tenuipalpidae. A pest of several species of palm in the Middle East and South East Asia, it is now becoming established throughout the Caribbe ...
'', the red palm mite
* ''
Caryobruchus gleditsiae
''Caryobruchus gleditsiae'' is a species of beetle in the family Chrysomelidae (formerly Bruchidae). It lives in North and Central America and develops inside the seeds of palm trees. Adults grow to a maximum length of , the size depending on the ...
'', the palm seed beetle or palm seed weevil
* ''
Rhynchophorus ferrugineus
The palm weevil ''Rhynchophorus ferrugineus'' is one of two species of snout beetle known as the red palm weevil, Asian palm weevil or sago palm weevil. The adult beetles are relatively large, ranging between long, and are usually a rusty red co ...
'', the red palm weevil, recently introduced to Europe
Symbolism
![Edward Hitchcock Paleontological Chart](https://upload.wikimedia.org/wikipedia/commons/8/8f/Edward_Hitchcock_Paleontological_Chart.jpg)
The palm branch was a symbol of triumph and victory in
classical antiquity
Classical antiquity (also the classical era, classical period or classical age) is the period of cultural history between the 8th century BC and the 5th century AD centred on the Mediterranean Sea, comprising the interlocking civilizations of ...
. The
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 ...
rewarded champions of the games and celebrated military successes with palm branches. Early
Christians
Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words ''Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρι ...
used the palm branch to symbolize the victory of the faithful over enemies of the soul, as in the
Palm Sunday
Palm Sunday is a Christian moveable feast that falls on the Sunday before Easter. The feast commemorates Christ's triumphal entry into Jerusalem, an event mentioned in each of the four canonical Gospels. Palm Sunday marks the first day of Holy ...
festival celebrating the triumphal entry of
Jesus Christ
Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label=Hebrew/Aramaic ( AD 30 or 33), also referred to as Jesus Christ or Jesus of Nazareth (among other names and titles), was a first-century Jewish preacher and religious ...
into
Jerusalem
Jerusalem (; he, יְרוּשָׁלַיִם ; ar, القُدس ) (combining the Biblical and common usage Arabic names); grc, Ἱερουσαλήμ/Ἰεροσόλυμα, Hierousalḗm/Hierosóluma; hy, Երուսաղեմ, Erusałēm. i ...
. In
Judaism
Judaism ( he, ''Yahăḏūṯ'') is an Abrahamic, monotheistic, and ethnic religion comprising the collective religious, cultural, and legal tradition and civilization of the Jewish people. It has its roots as an organized religion in the ...
, the palm represents peace and plenty, and is one of the
Four Species of
Sukkot
or ("Booths, Tabernacles")
, observedby = Jews, Samaritans, a few Protestant denominations, Messianic Jews, Semitic Neopagans
, type = Jewish, Samaritan
, begins = 15th day of Tishrei
, ends = 21st day of Tishre ...
; the palm may also symbolize 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 ...
in
Kabbalah
Kabbalah ( he, קַבָּלָה ''Qabbālā'', literally "reception, tradition") is an esoteric method, discipline and Jewish theology, school of thought in Jewish mysticism. A traditional Kabbalist is called a Mekubbal ( ''Məqūbbāl'' "rece ...
.
The canopies of the Rathayatra carts which carry the deities of Krishna and his family members in the cart festival of Jagganath Puri in India are marked with the emblem of a palm tree. Specifically it is the symbol of Krishna's brother, Baladeva.
In 1840, the American geologist
Edward Hitchcock
Edward Hitchcock (May 24, 1793 – February 27, 1864) was an American geologist and the third President of Amherst College (1845–1854).
Life
Born to poor parents, he attended newly founded Deerfield Academy, where he was later principal, ...
(1793–1864) published the first tree-like paleontology chart in his ''Elementary Geology'', with two separate
trees of life for the plants and the animals. These are crowned (graphically) with the Palms and with Man.
Today, the palm, especially the coconut palm, remains a symbol of the tropical island
paradise
In religion, paradise is a place of exceptional happiness and delight. Paradisiacal notions are often laden with pastoral imagery, and may be cosmogonical or eschatological or both, often compared to the miseries of human civilization: in paradis ...
.
Palms appear on the flags and seals of several places where they are native, including those of
Haiti
Haiti (; ht, Ayiti ; French: ), officially the Republic of Haiti (); ) and formerly known as Hayti, is a country located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean Sea, east of Cuba and Jamaica, 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 ...
,
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 ...
,
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
South Carolina
)''Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no)
, anthem = " Carolina";" South Carolina On My Mind"
, Former = Province of South Carolina
, seat = Columbia
, LargestCity = Charleston
, LargestMetro = ...
.
Other plants
Some species commonly called palms, though they are not true palms, include:
*''
Ailanthus altissima
''Ailanthus altissima'' , commonly known as tree of heaven, ailanthus, varnish tree, or in Chinese as ''chouchun'' (), is a deciduous tree in the family Simaroubaceae. It is native to northeast and central China, and Taiwan. Unlike other membe ...
'' (Ghetto palm), a tree in the flowering plant family
Simaroubaceae
The Simaroubaceae are a small, mostly tropical, family in the order Sapindales. In recent decades, it has been subject to much taxonomic debate, with several small families being split off. A molecular phylogeny of the family was published in 200 ...
*''
Alocasia odora
''Alocasia odora'' (also called night-scented lily, Asian taro or giant upright elephant ear) is a flowering plant native to East and Southeast Asia (Japan, China, Indochina, Assam, Bangladesh, Borneo, Taiwan). In Manipur, local name is Hoomu. '' ...
x gageana'' 'Calidora' (Persian palm), a flowering plant in the family
Araceae
The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a spadix. The spadix is usually accompanied by, and sometimes partially enclosed in, a spathe (or leaf-like bract). Also ...
*''
Aloe thraskii
''Aloe thraskii'', the dune aloe, is a South African plant in the genus ''Aloe''.
Description
The dune aloe is a tall, fast-growing, un-branched aloe, which develops a very large rosette. The long, pale, grey-green leaves are deeply grooved o ...
'' (Palm aloe), a flowering plant in the family
Asphodelaceae
Asphodelaceae is a family of flowering plants in the order Asparagales. Such a family has been recognized by most taxonomists, but the circumscription has varied widely. In its current circumscription in the APG IV system, it includes about 40 ...
*''
Amorphophallus konjac
Konjac (or konjak, ) is a common name of the East and Southeast Asian plant ''Amorphophallus konjac'' ( syn. ''A. rivieri''), which has an edible corm (bulbo-tuber). It is also known as konjaku, konnyaku potato, devil's tongue, voodoo lily, sn ...
'' (Snake palm), a flowering plant in the family Araceae
*''
Beaucarnea recurvata
''Beaucarnea recurvata'', the elephant's foot or ponytail palm, is a species of plant in the family Asparagaceae. The species was native to numerous states of eastern Mexico but is now confined to the state of Veracruz. Despite its common name, i ...
'' (Ponytail palm), a flowering plant in the family
Asparagaceae
Asparagaceae, known as the asparagus family, is a family of flowering plants, placed in the order Asparagales of the monocots. The family name is based on the edible garden asparagus, ''Asparagus officinalis''. Those who live in the temperate c ...
*''
Begonia luxurians
''Begonia luxurians'', the palm leaf begonia, is a species of flowering plant in the genus ''Begonia'', native to southeastern Brazil. It has gained the Royal Horticultural Society's Award of Garden Merit.
References
{{Taxonbar, from=Q1533 ...
'' (Palm leaf begonia), a flowering plant in the family
Begoniaceae
Begoniaceae is a family of flowering plants with two genera and about 2040 species occurring in the subtropics and tropics of both the New World and Old World. All but one of the species are in the genus ''Begonia''. There have been many recent d ...
*''
Biophytum umbraculum'' (South Pacific palm), a flowering plant in the family
Oxalidaceae
The Oxalidaceae, or wood sorrel family, are a small family of five genera of herbaceous plants, shrubs and small trees, with the great majority of the 570 species in the genus ''Oxalis'' (wood sorrels). Members of this family typically have divid ...
*''
Blechnum appendiculatum
''Blechnum appendiculatum'' is a fern in the family Blechnaceae
Blechnaceae is a family of ferns in the order Polypodiales, with a cosmopolitan distribution. Its status as a family and the number of genera included have both varied consid ...
'' (Palm fern), a fern in the family
Aspleniaceae
The Aspleniaceae (spleenworts) are a family of ferns, included in the order Polypodiales. The composition and classification of the family have been subject to considerable changes. In particular, there is a narrow circumscription, Aspleniaceae ...
*''
Brighamia insignis
''Brighamia insignis'', commonly known as ''ʻŌlulu'' or ''Alula'' in Hawaiian, or colloquially as the vulcan palm or cabbage on a stick, is a endangered species of Hawaiian lobelioid in the bellflower family, Campanulaceae. It is native to t ...
'' (Vulcan palm), a flowering plant in the family
Campanulaceae
The family Campanulaceae (also bellflower family), of the order Asterales, contains nearly 2400 species in 84 genera of herbaceous plants, shrubs, and rarely small trees, often with milky sap. Among them are several familiar garden plants belon ...
*''
Carludovica palmata
''Carludovica palmata'' (Panama hat plant or toquilla palm) is a palm-like monocot plant. It is not a true palm. Its leaves are different from the leaves of true palms, and unlike true palms it does not develop a woody trunk. Its female flowers ...
'' (Panama hat palm)
and perhaps other members in the family
Cyclanthaceae
Cyclanthaceae is a family of flowering plants.
Taxonomy
Earlier systems, such as the Cronquist system and the Takhtajan system, placed it as the sole family in the order Cyclanthales. In the classification system of Dahlgren the Cyclanthaceae w ...
.
*''
Cordyline australis
''Cordyline australis'', commonly known as the cabbage tree, tī kōuka or cabbage-palm, is a widely branched monocot tree endemic to New Zealand.
It grows up to tall with a stout trunk and sword-like leaves, which are clustered at the tips of ...
''
(Cabbage palm, Torbay palm, ti palm) or palm lily
(family Asparagaceae) and other representatives in the genus ''
Cordyline
''Cordyline'' is a genus of about 15 species of woody monocotyledonous flowering plants in family Asparagaceae, subfamily Lomandroideae. The subfamily has previously been treated as a separate family Laxmanniaceae, or Lomandraceae. Other authors ...
''.
*''
Cyathea cunninghamii
''Alsophila cunninghamii'', synonym ''Cyathea cunninghamii'', also known as the gully tree fern and slender tree fern, is a species of tree fern indigenous to New Zealand including North Island (type locality), South Island and Chatham Islands; a ...
'' (Palm fern)
and other
tree ferns
The tree ferns are arborescent (tree-like) ferns that grow with a trunk elevating the fronds above ground level, making them trees. Many extant tree ferns are members of the order Cyatheales, to which belong the families Cyatheaceae (scaly tree ...
(families
Cyatheaceae
The Cyatheaceae are a family of ferns, the scaly tree ferns, one of eight families in the order Cyatheales in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Alternatively, the family may defined much more broadly (Cyatheaceae '' ...
and
Dicksoniaceae
Dicksoniaceae is a group of tropical, subtropical and warm temperate ferns, treated as a family in the Pteridophyte Phylogeny Group classification of 2016 (PPG I), and counting 30-40 species. Alternatively, the family may be sunk into a very broa ...
) that may be confused with palms.
*''
Cycas revoluta
''Cycas revoluta'' (Sotetsu apanese ソテツ sago palm, king sago, sago cycad, Japanese sago palm) is a species of gymnosperm in the family Cycadaceae, native to southern Japan including the Ryukyu Islands. It is one of several species used f ...
'' (Sago palm)
and the rest of the order
Cycadales
Cycads are seed plants that typically have a stout and woody (ligneous) trunk with a crown of large, hard, stiff, evergreen and (usually) pinnate leaves. The species are dioecious, that is, individual plants of a species are either male or ...
.
*''
Cyperus alternifolius
''Cyperus alternifolius'', the umbrella papyrus, umbrella sedge or umbrella palm, is a grass-like plant in the very large genus ''Cyperus'' of the sedge family Cyperaceae. The plant is native to West Africa, Madagascar and the Arabian Peninsula, ...
'' (Umbrella palm), a sedge in the family
Cyperaceae
The Cyperaceae are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large, with some 5,500 known species described in about 90 genera, the largest being the "true sedges" genus ''Carex'' w ...
*''
Dasylirion longissimum
''Dasylirion longissimum'', the Mexican Grass Tree, is a species of flowering plant native to the Chihuahuan Desert and other xeric habitats in Northeastern Mexico.
Description
Evergreen trunk-forming shrub, slow and moderate growing to tall an ...
'' (Grass palm), a flowering plant in the family Asparagaceae and other plants in the genus ''
Dasylirion
''Dasylirion'' is a genus of North American plants in the asparagus family, all native to Mexico, with the ranges of three species also extending into the south-western United States. In the APG III classification system, it is placed in the fa ...
''
*''
Dioon spinulosum
''Dioon spinulosum'', giant dioon, or gum palm, is a cycad endemic to limestone cliffs and rocky hillsides in the tropical rainforests of Veracruz and Oaxaca, Mexico. It is one of the tallest cycads in the world, growing to 12m in height. The t ...
'' (Gum palm), a
cycad
Cycads are seed plants that typically have a stout and woody (ligneous) trunk (botany), trunk with a crown (botany), crown of large, hard, stiff, evergreen and (usually) pinnate leaves. The species are dioecious, that is, individual plants o ...
in the family
Zamiaceae
The Zamiaceae are a family of cycads that are superficially palm or fern-like. They are divided into two subfamilies with eight genera and about 150 species in the tropical and subtropical regions of Africa, Australia and North and South America. ...
*''
Dracaena marginata
''Dracaena reflexa'' (commonly called song of India or song of Jamaica) is a tree native to Mozambique, Madagascar, Mauritius, and other nearby islands of the Indian Ocean. It is widely grown as an ornamental plant and houseplant, valued for its ...
'' (Dragon palm) a flowering plant in the family Asparagaceae
*''
Eisenia arborea
''Eisenia arborea'', or the southern sea palm (not to be confused with the sea palm), is a dominant species of kelp that is found on the western Pacific coast of North America, from Vancouver Island, Canada south to Mexico's Isla Magdalena and ...
'' (Southern sea palm), a species of
brown alga
Brown algae (singular: alga), comprising the class (biology), class Phaeophyceae, are a large group of multicellular algae, including many seaweeds located in colder waters within the Northern Hemisphere. Brown algae are the major seaweeds of the ...
in the family
Lessoniaceae
Lessoniaceae are a family of kelp. Species of this family have transition zone with intercalary meristem subdivided so that there are a number of secondary stipes in addition to the primary stipe.
Genera and species
*''Ecklonia''
**''Ecklonia a ...
*''
Fatsia japonica
''Fatsia japonica'', also fatsi, paperplant, false castor oil plant, or Japanese aralia, is a species of flowering plant in the family Araliaceae, native to southern Japan and southern Korea.
Etymology
The name ''fatsi'' is an approximation of t ...
'' (Figleaf palm), a flowering plant in the family
Araliaceae
The Araliaceae are a family of flowering plants composed of about 43 genera and around 1500 species consisting of primarily woody plants and some herbaceous plants. The morphology of Araliaceae varies widely, but it is predominantly distinguisha ...
*''
Hypnodendron comosum
''Hypnodendron comosum'', commonly known as palm moss or palm tree moss, is a ground moss which can be divided into two varieties: ''Hypnodendron comosum'' var. ''comosum'' and ''Hypnodendron comosum'' var. ''sieberi''. Both ''Hypnodendron'' vari ...
'' (Palm tree moss or palm moss), a
moss
Mosses are small, non-vascular flowerless plants in the taxonomic division Bryophyta (, ) '' sensu stricto''. Bryophyta (''sensu lato'', Schimp. 1879) may also refer to the parent group bryophytes, which comprise liverworts, mosses, and hor ...
in the family
Hypnodendraceae
Hypnodendraceae is a family of mosses belonging to the order Hypnodendrales.
Genera:
* '' Braithwaitea''
* '' Dendrohypnum'' Hampe, 1872
* ''Hypnodendron
''Hypnodendron'' is a genus of mosses belonging to the family Hypnodendraceae.
Species: ...
*''
Musa
Musa may refer to:
Places
*Mūša, a river in Lithuania and Latvia
* Musa, Azerbaijan, a village in Yardymli Rayon
* Musa, Iran, a village in Ilam Province
*Musa, Chaharmahal and Bakhtiari, Iran
*Musa, Kerman, Iran
* Musa, Bukan, West Azerbaijan ...
'' species (Banana palm), a flowering plant in the family
Musaceae
Musaceae is a family of flowering plants composed of three genera with about 91 known species, placed in the order Zingiberales. The family is native to the tropics of Africa and Asia. The plants have a large herbaceous growth habit with leaves ...
*''
Pachypodium lamerei
''Pachypodium lamerei'' is a species of flowering plant in the family Apocynaceae. It is a stem succulent, photosynthesizing mainly through its trunk, and comes from the island of Madagascar, off the east coast of Africa. It has large thorns and ...
'' (Madagascar palm), a flowering plant in the family
Apocynaceae
Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of the ...
*''
Pandanus spiralis
''Pandanus spiralis'' is native to northern Australia. It is commonly called common screwpine, iidool, pandanus palm, screw pine, screw palm or spring pandanus. It is neither a true palm, nor a pine.
Distribution
''Pandanus spiralis'' occur ...
'' (Screw palm), a flowering plant in the family
Pandanaceae
Pandanaceae is a family of flowering plants native to the tropics and subtropics of the Old World, from West Africa through the Pacific. It contains 982 known species in five genera, of which the type genus, ''Pandanus'', is the most important, wi ...
[FAO 1995. ''Tropical Palms.''. Introduction. ''NON-WOOD FOREST PRODUCTS'' 10. FAO – Food and Agriculture Organization of the United Nations. ] and perhaps other ''
Pandanus
''Pandanus'' is a genus of monocots with some 750 accepted species. They are palm-like, dioecious trees and shrubs native to the Old World tropics and subtropics. The greatest number of species are found in Madagascar and Malaysia. Common names ...
'' spp.
*''
Ravenala
''Ravenala'' is a genus of monocotyledonous flowering plants. Classically, the genus was considered to include a single species, ''Ravenala madagascariensis'', commonly known as the traveller's tree, traveller's palm or East-West palm, from Mada ...
'' (Traveller's palm),
a flowering plant in the family
Strelitziaceae
The Strelitziaceae comprise a family (biology), family of monocotyledonous flowering plants, very similar in appearance and growth habit to members of the related families Heliconiaceae and Musaceae (banana family). The three genera with seven sp ...
*''
Setaria palmifolia
''Setaria palmifolia'' is a species of grass known by the common names palmgrass, highland pitpit, hailans pitpit, short pitpit, broadleaved bristlegrass, and knotroot. In Spanish it is called ''pasto de palma'' and in Samoan ''vao 'ofe 'ofe''.< ...
'' (Palm grass),
a grass in the family
Poaceae
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns an ...
*''
Yucca brevifolia
''Yucca brevifolia'' is a plant species belonging to the genus ''Yucca''. It is tree-like in habit, which is reflected in its common names: Joshua tree, yucca palm, tree yucca, and palm tree yucca.
This monocotyledonous tree is native to the ar ...
'' (Yucca palm or palm tree yucca)
*''
Yucca filamentosa
''Yucca filamentosa'', Adam’s needle and thread, is a species of flowering plant in the family Asparagaceae native to the southeastern United States. Growing to tall, it is an evergreen shrub valued in horticulture.
Description
Usually trunk ...
'' (Needle palm) and ''
Yucca filifera
''Yucca filifera'' is a member of the subfamily Agavaceae, family Asparagaceae, native to central Mexico.
History
It was discovered in 1840 in northeastern Mexico between Saltillo and Parras () on 19 May 1847 by merchant and explorer Josia ...
'' (St. Peter's palm), flowering plants in the family Asparagaceae
*''
Zamia furfuracea
''Zamia furfuracea'' is a cycad endemic to southeastern Veracruz state in eastern Mexico.
Names
Although not a palm tree (Arecaceae), its growth habit is superficially similar to a palm; therefore it is commonly known as cardboard palm or cardbo ...
'' (Cardboard palm), a cycad in the family Zamiaceae
*''
Zamioculcas zamiifolia
''Zamioculcas'' is a genus of flowering plants in the family Araceae, containing the single species ''Zamioculcas zamiifolia''. It is a tropical perennial plant, native to eastern Africa, from southern Kenya to northeastern South Africa. Common ...
'' (Emerald palm or aroid palm), a flowering plant in the family Araceae
See also
*
Coconut
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 ...
*
Fan palm
Fan palm as a descriptive term can refer to any of several different kinds of palms ( Arecaceae) in various genera with leaves that are palmately lobed (rather than pinnately compound). Most are members of the subfamily Coryphoideae, though a f ...
—genera with palmate leaves
*
List of Arecaceae genera
This is a list of all the genus, genera in the botanical family Arecaceae, the palm family, based on Baker & Dransfield (2016), which is a revised listing of genera given in the 2008 edition of ''Genera Palmarum''.
Taxonomy
This is a list of al ...
*
List of foliage plant diseases (Arecaceae)
This is a list of diseases of foliage plants belonging to the family Arecaceae.
Plant Species
Bacterial diseases
Fungal diseases
Nematodes, parasitic
References
Common Names of Diseases, The American Phytopathological Society
...
*
List of hardy palms
Hardy palms are any of the species of palm ( Arecaceae) that are able to withstand ''brief'' periods of colder temperatures and even occasional snowfall. A few palms are native to higher elevations of south Asia where true winter conditions occ ...
—palms able to withstand colder temperatures
* ''
Postelsia
''Postelsia palmaeformis'', also known as the sea palm (not to be confused with the southern sea palm) or palm seaweed, is a species of kelp and classified within brown algae. It is the only known species in the genus Postelsia. The sea palm is ...
''—called the "sea palm" (a
brown alga
Brown algae (singular: alga), comprising the class (biology), class Phaeophyceae, are a large group of multicellular algae, including many seaweeds located in colder waters within the Northern Hemisphere. Brown algae are the major seaweeds of the ...
)
References
Citations
General sources
* (Latest Arecaceae or Palmae classification.)
*
*
Schultz-Schultzenstein, C. H. (1832)
''Natürliches System des Pflanzenreichs...'' p
317 Berlin, Germany.
External links
PalmpediaA wiki-based site dedicated to high quality images and information on palm trees.
Fairchild Guide to PalmsA collection of palm images, scientific data, and horticultural information hosted by Fairchild Tropical Botanic Garden, Miami.
Kew Botanic Garden's Palm Genera listA list of the currently acknowledged genera by Kew Royal Botanic Gardens in London, England (Archived 2007)
Palm species listing with imagesPalm and Cycad Societies of Australia (PACSOA)
Palm & Cycad Societies of Florida, Inc. (PACSOF) which includes pages o
and
*
in th
{{Authority control
Arecales
Commelinid families
Extant Campanian first appearances
Tropical agriculture