Opuntia monacantha

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Opuntia monacantha
Opuntia monacantha.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Cactaceae
Genus: Opuntia
Species:
O. monacantha
Binomial name
Opuntia monacantha

Opuntia monacantha, commonly known as drooping prickly pear, cochineal prickly pear, or Barbary fig, is a species of plant in the family Cactaceae native to South America.

Contents

Taxonomy

The species was first formally described in 1812 by botanist Adrian Haworth in Synopsis Plantarum Succulentarum. The name Opuntia vulgaris, which is a synonym of Opuntia ficus-indica , has been misapplied to this species in Australia. From Adrian Hardy Haworth, the species was in the genus 1819 Opuntia. Many authors, including Nathaniel Lord Britton, Joseph Nelson Rose and Curt Backeberg stated that Opuntia monacantha was just another name for Opuntia vulgaris.

Description

Flower Flower at the Oasis Park - Fuerteventura - 03.jpg
Flower

Opuntia monacantha is a succulent, thorny shrub that grows almost tree-like with several branches and profusely expanded crown in branches that reaches a height of up to 5 meters. The oval to elongated shoots narrowed at the base are shiny green. They are quite thin and four to ten inches long. The widely spaced areoles have brownish glochids. The straight thorn (rarely two to three are present) is brown and between 3 and 4 centimeters long. [2]

The dark yellow flowers reach a diameter of up to 8 centimeters. The pear-shaped, red fruits are thornless and up to 7 centimeters long.

Distribution

It is native to Argentina, Brazil, Paraguay, and Uruguay and is naturalised in Australia and South Africa up to altitudes of 1000 meters. Its natural habitats are subtropical or tropical moist lowland forest and sandy shores.

Related Research Articles

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Opuntia ficus-indica, the Indian fig opuntia, fig opuntia, or prickly pear, is a species of cactus that has long been a domesticated crop plant grown in agricultural economies throughout arid and semiarid parts of the world. O. ficus-indica is the most widespread and most commercially important cactus. It is grown primarily as a fruit crop, and also for the vegetable nopales and other uses. Cacti are good crops for dry areas because they convert water into biomass efficiently. O. ficus-indica, as the most widespread of the long-domesticated cactuses, is as economically important as maize and blue agave in Mexico. Because Opuntia species hybridize easily, the wild origin of O. ficus-indica is likely to have been in Mexico because its close genetic relatives are found in central Mexico.

<i>Opuntia engelmannii</i> Species of cactus

Opuntia engelmannii is a prickly pear common across the south-central and Southwestern United States and northern Mexico. It goes by a variety of common names, including desert prickly pear, discus prickly pear, Engelmann's prickly pear in the US, and nopal, abrojo, joconostle, and vela de coyote in Mexico.

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<i>Opuntia stricta</i> Species of cactus

Opuntia stricta is a large-sized species of cactus that is endemic to the subtropical and tropical coastal areas of the Americas, especially around the Caribbean. Common names include erect prickly pear and nopal estricto (Spanish). The first description as Cactus strictus was published in 1803 by Adrian Hardy Haworth. In 1812 he introduced the species in the genus Opuntia.

<i>Opuntia phaeacantha</i> Species of cactus

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<i>Opuntia leucotricha</i> Species of cactus

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<i>Opuntia humifusa</i> Species of cactus

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<i>Opuntia</i> Genus of cactus

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<i>Opuntia chlorotica</i> Species of cactus

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<i>Opuntia littoralis</i> Species of cactus

Opuntia littoralis is a species of prickly pear cactus known by the common name coastal pricklypear. It is sometimes called the sprawling prickly pear due to its short stems and habit of growing close to the ground. "Littoral" means "pertaining to the seashore".

<i>Opuntia oricola</i> Species of cactus

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<i>Opuntia aciculata</i> Species of cactus

Opuntia aciculata, also called Chenille pricklypear, old man's whiskers, and cowboy's red whiskers, is a perennial dicot and an attractive ornamental cactus native to Texas. It belongs to the genus Opuntia. It is also widespread in Nuevo Leon, Tamaulipas.

<i>Opuntia aurantiaca</i> Species of cactus

Opuntia aurantiaca, commonly known as tiger-pear, jointed cactus or jointed prickly-pear, is a species of cactus from South America. The species occurs naturally in Argentina, Paraguay and Uruguay and is considered an invasive species in Africa and Australia.

<i>Opuntia polyacantha</i> Species of cactus

Opuntia polyacantha is a common species of cactus known by the common names plains pricklypear, starvation pricklypear,. and hairspine cactus, panhandle pricklypear. It is native to North America, where it is widespread in Western Canada, the Great Plains, the central and Western United States, and Chihuahua in northern Mexico.

<i>Opuntia triacantha</i> Species of cactus

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<i>Opuntia macrocentra</i> Species of cactus

Opuntia macrocentra, the long-spined purplish prickly pear or purple pricklypear, is a cactus found in the lower Southwestern United States and Northwestern Mexico. A member of the prickly pear genus, this species of Opuntia is most notable as one of a few cacti that produce a purple pigmentation in the stem. Other common names for this plant include black-spined pricklypear, long-spine prickly pear, purple pricklypear, and redeye prickly pear.

<i>Opuntia rufida</i> Species of cactus

Opuntia rufida is a species of prickly pear cactus native to southwestern Texas and northern Mexico, where it grows on rocky slopes. The species makes up for its total lack of spines with a profusion of red-brown glochids. The common name blind prickly pear or cow blinder comes from the fact that the glochids may be carried away by the wind and blind animals.

<i>Opuntia sulphurea</i> Species of cactus

Opuntia sulpurea falls under the Opuntia, or prickly pear, genus within the family Cacataceae named such because of their round shape, green color, and long thick spines. Opuntia sulphurea is the widest spread of the Opuntia that can be found in and around Argentina, occupying mostly arid areas of the region from the plains in the Western portion of Argentina up to much higher altitudes on the Eastern side of the Andes mountain range. As a result of its ability to survive in such a diverse array of environments there are several subspecies of O. sulphurea that are identifiable based on the number of spine per areole, for example. A commonality across the three is a bright yellow flower, often considered to be the color of sulfur, from which the species name is derived. As with several other species of Opuntia, these prickly pears tend to grow in groups, forming clumps that can reach one to two meters in diameter, but while other species within the genus grow upwards as well O. sulphurea tend to stay low to the ground. As a result of its tendency to grow in dry, arid, and rocky areas this cactus has evolved to be very resilient, not even suffering from the effects of agriculture, i.e. cattle grazing, on lower altitude subpopulations.

References

  1. Taylor, N.P.; Zappi, D.; Machado, M.; Braun, P. (2017). "Opuntia monacantha". IUCN Red List of Threatened Species . 2017: e.T46518A121560477. doi: 10.2305/IUCN.UK.2017-3.RLTS.T46518A121560477.en . Retrieved 15 November 2021.
  2. Opuntia monacantha . In: Edward F. Anderson : The Cactus Family . Timber Press: Portland (Oregon), 2001, pp. 508 f. ISBN   0-88192-498-9 .