Anacardium

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Anacardium
Temporal range: Eocene–Recent
Anacardium occidentale MS 4693.JPG
Anacardium occidentale fruit
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Anacardiaceae
Subfamily: Anacardioideae
Genus: Anacardium
L.
Species

See text

Synonyms

CassuviumLam.
RhinocarpusBertero & Balb. ex Kunth [1]

Contents

Anacardium, the cashews, are a genus of flowering plants in the family Anacardiaceae, native to tropical regions of the Americas. The best known species is Anacardium occidentale, which is commercially cultivated for its cashew nuts and cashew apples.

Etymology

The name Anacardium, originally from the Greek, actually refers to the nut, core or heart of the fruit, which is outwardly located (ana means "upwards" and -cardium means "heart").

Taxonomy

The oldest species of the genus Anacardium is Anacardium germanicum from the Eocene aged Messel Pit of Germany, well outside the current range of the genus. [2] They were present in the Americas by the Oligocene-Miocene, as evidenced by the species Anacardium gassonii from Panama. [3]

As of July 2020, the Plants of the World Online accepts 20 species: [4]

Related Research Articles

<i>Mangifera</i> Genus of flowering plants in the cashew family

Mangifera is a genus of flowering plants in the cashew family, Anacardiaceae. It contains about 69 species, with the best-known being the common mango. The center of diversity of the genus is in the Malesian ecoregion of Southeast Asia, particularly in Sumatra, Borneo, and the Malay peninsula. They are generally canopy trees in lowland rainforests, reaching a height of 30–40 m (98–131 ft).

<span class="mw-page-title-main">Cashew</span> Species of flowering plant in the family Anacardiaceae

The cashew tree is a tropical evergreen tree native to South America in the genus Anacardium that produces the cashew seed and the cashew apple accessory fruit. The tree can grow as tall as 14 metres, but the dwarf cultivars, growing up to 6 m (20 ft), prove more profitable, with earlier maturity and greater yields. The cashew seed is commonly considered a snack nut eaten on its own, used in recipes, or processed into cashew cheese or cashew butter. Like the tree, the nut is often simply called a cashew. Cashew allergies are triggered by the proteins found in tree nuts, and cooking often does not remove or change these proteins.

<i>Centris</i> Genus of bees

The genus Centris contains circa 250 species of large apid bees occurring in the Neotropical and Nearctic realms, from Kansas to Argentina. Most females of these bees possess adaptations for carrying floral oils rather than pollen or nectar. They mainly visit plants of the family Malpighiaceae to collect oil, but also visit others such as Plantaginaceae, Calceolariaceae, and Krameriaceae. Recent studies have shown they are sister to the corbiculate bees, the most well-known and economically important group of bees

<i>Bauhinia</i> Genus of flowering plants

Bauhinia is a large genus of flowering plants in the subfamily Cercidoideae and tribe Bauhinieae, in the large flowering plant family Fabaceae, with a pantropical distribution. The genus was named after the Bauhin brothers Gaspard and Johann, Swiss-French botanists.

<i>Nothofagus</i> Genus of plants

Nothofagus, also known as the southern beeches, is a genus of 43 species of trees and shrubs native to the Southern Hemisphere in southern South America and east and southeast Australia, New Zealand, New Guinea, and New Caledonia. The species are ecological dominants in many temperate forests in these regions. Some species are reportedly naturalised in Germany and Great Britain. The genus has a rich fossil record of leaves, cupules, and pollen, with fossils extending into the late Cretaceous period and occurring in Australia, New Zealand, Antarctica, and South America.

<i>Cassia</i> (genus) Genus of legumes

Cassia is a genus of flowering plants in the legume family, Fabaceae, and the subfamily Caesalpinioideae. Species are known commonly as cassias. The genus includes 37 species and has a pantropical distribution. Species of the genera Senna and Chamaecrista were previously included in Cassia. Cassia now generally includes the largest species of the legume subtribe Cassiinae, usually mid-sized to tall trees.

<i>Mucuna</i> Genus of plants

Mucuna is a genus of around 114 accepted species of climbing lianas (vines) and shrubs of the family Fabaceae: tribe Phaseoleae, typically found in tropical and subtropical forests in the Americas, sub-Saharan Africa, southern, southeastern, and eastern Asia, New Guinea, Australia, and the Pacific Islands.

<i>Manilkara</i> Genus of trees

Manilkara is a genus of trees in the family Sapotaceae. They are widespread in tropical and semitropical locations, in Africa, Madagascar, Asia, Australia, and Latin America, as well as various islands in the Pacific and in the Caribbean. A close relative is the genus Pouteria.

<i>Lythrum</i> Genus of flowering plants

Lythrum is a genus of 38 species of flowering plants native to the temperate world. Commonly known as loosestrife, they are among 32 genera of the family Lythraceae.

<i>Syagrus</i> (plant) Genus of palms

Syagrus is a genus of Arecaceae (palms), native to South America, with one species endemic to the Lesser Antilles. The genus is closely related to the Cocos, or coconut genus, and many Syagrus species produce edible seeds similar to the coconut.

<i>Sterculia</i> Genus of flowering plants

Sterculia is a genus of flowering plants in the mallow family, Malvaceae: subfamily Sterculioideae. Members of the genus are colloquially known as tropical chestnuts. Sterculia may be monoecious or dioecious, and its flowers unisexual or bisexual.

<i>Vismia</i> Genus of flowering plants

Vismia is a genus of flowering plants in the family Hypericaceae. Members of the genus are small trees and shrubs found in tropical and subtropical areas of Central America and South America. Including the countries of Belize, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, El Salvador, French Guiana, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Panamá, Peru, Suriname, Trinidad-Tobago and Venezuela.

<i>Sideroxylon</i> Genus of trees

Sideroxylon is a genus of trees in the family Sapotaceae described as a genus by Linnaeus in 1753. They are collectively known as bully trees. The generic name is derived from the Greek words σιδηρος (sideros), meaning "iron", and ξύλον (xylon), meaning "wood."

<i>Astronium</i> Genus of flowering plants

Astronium is a genus of flowering plants in the cashew family, Anacardiaceae. It is native to Central and South America.

<i>Anacardium excelsum</i> Species of tree

Anacardium excelsum, the wild cashew or espavé, is a tree in the flowering plant family Anacardiaceae. The tree is common in the tropical and subtropical dry broadleaf forests of Pacific and Atlantic watersheds of Central and South America, extending as far north as Guatemala and south into Ecuador.

<i>Canavalia</i> Genus of legumes

Canavalia is a genus of plants in the legume family (Fabaceae) that comprises approximately 62 species of tropical vines. Members of the genus are commonly known as jack-beans. It has a pantropical distribution.

<span class="mw-page-title-main">Anacardic acids</span> Chemical compound

Anacardic acids are phenolic lipids, chemical compounds found in the shell of the cashew nut. An acid form of urushiol, they also cause an allergic skin rash on contact, known as urushiol-induced contact dermatitis. Anacardic acid is a yellow liquid. It is partially miscible with ethanol and ether, but nearly immiscible with water. Chemically, anacardic acid is a mixture of several closely related organic compounds. Each consists of a salicylic acid substituted with an alkyl chain that has 15 or 17 carbon atoms. The alkyl group may be saturated or unsaturated; anacardic acid is a mixture of saturated and unsaturated molecules. The exact mixture depends on the species of the plant. The 15-carbon unsaturated side chain compound found in the cashew plant is lethal to Gram-positive bacteria.

<i>Cola</i> (plant) Genus of plants

Cola is a genus of trees native to the tropical forests of Africa, classified in the family Malvaceae, subfamily Sterculioideae. Species in this genus are sometimes referred to as kola tree or kola nut for the caffeine-containing fruit produced by the trees that is often used as a flavoring ingredient in beverages. The genus was thought to be closely related to the South American genus Theobroma, or cocoa, but the latter is now placed in a different subfamily. They are evergreen trees, growing up to 20 m tall, with glossy ovoid leaves up to 30 cm long and star-shaped fruit.

References

  1. "Anacardium L." Germplasm Resources Information Network. United States Department of Agriculture. 2009-11-23. Archived from the original on 2009-05-06. Retrieved 2010-02-10.
  2. Manchester, Steven R.; Wilde, Volker; Collinson, Margaret E. (October 2007). "Fossil Cashew Nuts from the Eocene of Europe: Biogeographic Links between Africa and South America". International Journal of Plant Sciences. 168 (8): 1199–1206. doi:10.1086/520728. ISSN   1058-5893. S2CID   84629334.
  3. Rodríguez-Reyes, Oris; Estrada-Ruiz, Emilio; Monje Dussán, Camila; de Andrade Brito, Lilian; Terrazas, Teresa (2021-06-02). Vermeij, Geerat J. (ed.). "A new Oligocene-Miocene tree from Panama and historical Anacardium migration patterns". PLOS ONE. 16 (6): e0250721. Bibcode:2021PLoSO..1650721R. doi: 10.1371/journal.pone.0250721 . ISSN   1932-6203. PMC   8171895 . PMID   34077439.
  4. Kew Science Plants of the World Online , retrieved 11 July 2020
  5. "Species Records of Anacardium". Germplasm Resources Information Network. United States Department of Agriculture. Archived from the original on 2015-09-24. Retrieved 2010-02-10.

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