Information about Ananas

Ananas
Enlarge picture
Pineapple (Ananas comosus)

Pineapple (Ananas comosus)
Scientific classification
Kingdom:Plantae
Division:Magnoliophyta
Class:Liliopsida
Order:Poales
Family:Bromeliaceae
Subfamily:Bromelioideae
Genus:Ananas
Mill.
Species


See text.
Enlarge picture
Pineapple plantation
Enlarge picture
Ananas bracteatus var. striatus
Enlarge picture
Fruit of Ananas bracteatus var. tricolor


The genus Ananas belongs to the Bromeliad family (Bromeliaceae). It is best known for the species Ananas comosus, better known as the pineapple.

This genus originated in South America and was brought to the Caribbean Islands by the Carib Indians. In 1493, Christopher Columbus first saw plants of this genus in Guadeloupe. It was brought to Europe, and from there was distributed to the Pacific Islands by the Spanish and the English. Commercial pineapple plantations were established in Hawaii, the Philippines, Southeast Asia, Florida and Cuba. The pineapple has become one of the world's most popular fruits.

The tough leaves grow in large rosettes, arising basally from a crown. These leaves are long and lanceolate with a serrate or thorny margin. The flowers, arising from the heart of the rosette, each have their own sepals. They grow into a compact head on a short, robust stalk. The sepals become fleshy and juicy and develop into the well-known complex form of the pseudocarp fruit, crowned by a rosette of leaves.

Ananas species are used as food plants by the larvae of some Lepidoptera species including Batrachedra comosae, which feeds exclusively on A. comosus.

The word Ananas is derived from the Guarani name for the pineapple, via Portuguese.

Chemistry

Pineapples contain both bromelain and papain to which it owes its meat tenderizing properties.

Ethnomedical Use

The fruit and roots are used as anti-inflammatory, proteolytic agent, and a root decoction for diarrhea.

Species and varieties

  • Ananas ananassoides var. typicus
  • Ananas arvensis : (Brazil)
  • Ananas bracteatus : (Brazil)
  • Ananas bracteatus var. albus
  • Ananas bracteatus var. hondurensis
  • Ananas bracteatus var. paraguariensis
  • Ananas bracteatus var. rudis
  • Ananas bracteatus var. striatus (South America)
  • Ananas bracteatus var. tricolor
  • Ananas bracteatus var. typicus
  • Ananas comosus - pineapple (Brazil)
  • Ananas erectifolius
  • Ananas genesio-linesii (Brazil)
  • Ananas guaraniticus (Argentina, Paraguay)
  • Ananas macrodontes (Brazil)
  • Ananas microcephalus (tropical America)
  • Ananas microcephalus var. major (South America)
  • Ananas microcephalus var. minor (South America)
  • Ananas microcephalus var. missionensis (Argentina)
  • Ananas microcephalus var. mondayanus (South America)
  • Ananas microstachys var. typicus
  • Ananas mordilona
  • Ananas pancheanus (Colombia)
  • Ananas parguazensis (South America)
  • Ananas pyramidalis
  • Ananas sativus (tropical America)
  • Ananas sativus var. hispanorum
  • Ananas sativus var. lucidus
  • Ananas sativus var. muricatus
  • Ananas sativus var. sagenarius
  • Ananas sativus f. typicus
  • Ananas sativus var. variegatus
  • Ananas strictus (Paraguay)
  • Ananas viridis
Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. Scientific classification also can be called scientific taxonomy, but should be distinguished from folk taxonomy, which lacks scientific basis.
..... Click the link for more information.
Plantae
Haeckel, 1866[1]

Divisions

Green algae
  • Chlorophyta
  • Charophyta
Land plants (embryophytes)
  • Non-vascular land plants (bryophytes)

..... Click the link for more information.
Magnoliophyta

Classes

Magnoliopsida - Dicots
Liliopsida - Monocots

The flowering plants or angiosperms are the most widespread group of land plants. The flowering plants and the gymnosperms comprise the two extant groups of seed plants.
..... Click the link for more information.
Liliopsida is a botanical name for the class containing the family Liliaceae (or Lily Family). It is considered synonymous (or nearly synonymous) with the name monocotyledon. Publication of the name is credited to Scopoli (in 1760): see author citation (botany).
..... Click the link for more information.
Poales
Small

families
See text

Poales is order of flowering plants in the monocotyledons, and includes families of plants such as the grasses, bromeliads, and sedges.
..... Click the link for more information.
Bromeliaceae
Juss.

"

"

"

"

"


"
Subfamiles
  • Bromelioideae
  • Pitcairnioideae
  • Tillandsioideae
"

..... Click the link for more information.
Bromelioideae

Bromelioideae is a subfamily of the bromeliads (Bromeliaceae). This family is the most diverse, represented by the greatest number of genera with 78, but the least number of species with approximately 780.
..... Click the link for more information.
Philip Miller (1691 - December 18, 1771) was a botanist of Scottish descent.

Miller was chief gardener at the Chelsea Physic Garden from 1721 until shortly before his death.
..... Click the link for more information.
genus (plural: genera) is part of the Latinized name for an organism. It is a name which reflects the classification of the organism by grouping it with other closely similar organisms.
..... Click the link for more information.
Bromeliaceae
Juss.

"

"

"

"

"


"
Subfamiles
  • Bromelioideae
  • Pitcairnioideae
  • Tillandsioideae
"

..... Click the link for more information.
A. comosus

Binomial name
Ananas comosus
(L.) Merr.

Synonyms

Ananas sativus The pineapple (Ananas comosus
..... Click the link for more information.


South America is a continent of the Americas, situated entirely in the Western Hemisphere and mostly in the Southern Hemisphere. It is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie
..... Click the link for more information.
Caribbean (Dutch: Cariben or Caraïben, or more commonly Antillen; French: Caraïbe or more commonly Antilles; Spanish: Caribe
..... Click the link for more information.
Carib, Island Carib or Kalinago people, after whom the Caribbean Sea was named, live in the Lesser Antilles islands. They are an Amerindian people whose origins lie in the southern West Indies and the northern coast of South America.
..... Click the link for more information.
14th century - 15th century - 16th century
1460s  1470s  1480s  - 1490s -  1500s  1510s  1520s
1490 1491 1492 - 1493 - 1494 1495 1496

:
Subjects:     Archaeology - Architecture -
..... Click the link for more information.
Christopher Columbus (1451 – May 20, 1506) was a navigator, colonizer and one of the first Europeans to explore the Americas after the Vikings. Though not the first to reach the Americas from Europe, Columbus' voyages led to general European awareness of the hemisphere and
..... Click the link for more information.
Région Guadeloupe

(Region flag) (Region logo)

Location

Administration
Capital Basse-Terre
Regional President Victorin Lurela
(PS) (since 2004)

..... Click the link for more information.
State of Hawaii
Mokuʻāina o Hawaiʻi


Flag of Hawaii Seal of Hawaii
Nickname(s): The Aloha State

..... Click the link for more information.
Editing of this page by unregistered or newly registered users is currently disabled due to vandalism.
If you are prevented from editing this page, and you wish to make a change, please discuss changes on the talk page, request unprotection, log in, or .
..... Click the link for more information.


Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, and north of Australia.
..... Click the link for more information.
Editing of this page by unregistered or newly registered users is currently disabled due to vandalism.
If you are prevented from editing this page, and you wish to make a change, please discuss changes on the talk page, request unprotection, log in, or .
..... Click the link for more information.
Motto
Patria y Libertad   (Spanish)
"Patriotism and Liberty" a

Anthem
La Bayamesa  
..... Click the link for more information.
leaf is an above-ground plant organ specialized for photosynthesis. For this purpose, a leaf is typically flat (laminar) and thin, to expose the cells containing chloroplast (chlorenchyma tissue, a type of parenchyma) to light over a broad area, and to allow light to penetrate
..... Click the link for more information.
Editing of this page by unregistered or newly registered users is currently disabled due to vandalism.
If you are prevented from editing this page, and you wish to make a change, please discuss changes on the talk page, request unprotection, log in, or .
..... Click the link for more information.
sepal (from Latin separatus "separate" + petalum "petal") is a part of the flower of angiosperms or flower plants. Sepals in a "typical" flower are green and lie under the more conspicuous petals.
..... Click the link for more information.
accessory fruit, false fruit, spurious fruit, epigynous fruit or pseudocarp is a fruit where the fleshy part is derived not from the ovary but from some adjacent tissue.

An example is the apple. Other examples include cashew and ficus.
..... Click the link for more information.
larva (Latin; plural larvae) is a juvenile form of animal with indirect development, undergoing metamorphosis (for example, insects or amphibians).

The larva can look completely different from the adult form, for example, a caterpillar differs from a butterfly.
..... Click the link for more information.
Clipper Parthenos sylvia]]
The Clipper Parthenos sylvia


Scientific classification

Kingdom: Animalia

Phylum: Arthropoda
..... Click the link for more information.
Batrachedridae
Heinemann & Wocke, 1876

Genus: Batrachedra
Herrich-Schäffer, 1853

Species
See text
Batrachedridae is a small family of moths.
..... Click the link for more information.
This article or section needs copy editing for grammar, style, cohesion, tone and/or spelling.
You can assist by [ editing it] now. A how-to guide is available, as is general .
This article has been tagged since October 2007.
..... Click the link for more information.


This article is copied from an article on Wikipedia.org - the free encyclopedia created and edited by online user community. The text was not checked or edited by anyone on our staff. Although the vast majority of the wikipedia encyclopedia articles provide accurate and timely information please do not assume the accuracy of any particular article. This article is distributed under the terms of GNU Free Documentation License.
Herod_Archelaus


page counter