Friday, January 9, 2009

Pomegranate (punica granatum)

Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Myrtales
Family: Lythraceae
Genus: Punica
Species: P. granatum
Binomial name
Punica granatum
L.

The pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to between five and eight metres tall. The pomegranate is native to the region from Iran to the Himalayas in northern India and has been cultivated and naturalized over the whole Mediterranean region and the Caucasus since ancient times. It is widely cultivated throughout Afghanistan, Algeria, Armenia, Azerbaijan, Iran, India, Pakistan, Syria, Turkey, the drier parts of southeast Asia, Peninsular Malaysia, the East Indies, and tropical Africa[1]. Introduced into Latin America and California by Spanish settlers in 1769, pomegranate is now cultivated in parts of California and Arizona for juice production.[2]

In the Northern Hemisphere, the fruit is typically in season from September to January.[3] In the Southern Hemisphere, it is in season from March to May.

Foliage and fruit
The leaves are opposite or sub-opposite, glossy, narrow oblong, entire, 3�7 cm long and 2 cm broad. The flowers are bright red, 3 cm in diameter, with four to five petals (often more on cultivated plants). The fruit is between a lemon and a grapefruit in size, 5�12 cm in diameter with a rounded hexagonal shape, and has thick reddish skin and around 600 seeds.[4] The seeds and surrounding pulp, ranging in color from white to deep red, called arils, are edible; indeed, the fruit of the pomegranate is a berry. There are some cultivars which have been introduced that have a range of pulp colors such as purple.

Punica granatum nana is a dwarf variety of P. granatum popularly used as Bonsai trees and as a patio plant. The only other species in the genus Punica is the Socotran pomegranate (Punica protopunica), which is endemic to the island of Socotra. It differs in having pink (not red) flowers and smaller, less sweet fruit. Pomegranates are drought tolerant, and can be grown in dry areas with either a Mediterranean winter rainfall climate or in summer rainfall climates. In wetter areas, they are prone to root decay from fungal diseases. They are tolerant of moderate frost, down to about -10�C (14�F).

Etymology
The name "pomegranate" derives from Latin pomum ("apple") and granatus ("seeded"). This has influenced the common name for pomegranate in many languages (e.g., German Granatapfel, seeded apple). The genus name Punica is named for the Phoenicians, who were active in broadening its cultivation, partly for religious reasons. In classical Latin, where "malum" was broadly applied to many apple-like fruits, the pomegranate's name was malum punicum or malum granatum, the latter giving rise to the Italian name melograno, or less commonly melagrana.

A widespread root for "pomegranate" comes from the Ancient Egyptian rmn, from which derive the Hebrew rimm�n, and Arabic rumm�n. This root was given by Arabs to other languages, including Portuguese (rom�)[5], Kabyle rrumman and Maltese "rummien". The pomegranate ('rimm�n') is mentioned in the Bible as one of the seven fruits/plants that Israel was blessed with, and in Hebrew, 'rimm�n' is also the name of the weapon now called the grenade. According to Webster's New Spanish-English Dictionary, "granada," the Spanish word for "pomegranate," could also mean "grenade." According to the OED, the word "grenade" originated about 1532 from the French name for the pomegranate, la grenade. La grenade also gives us the word grenadine, the name of a kind of fruit syrup, originally made from pomegranates, which is widely used as a cordial and in cocktails.

Origin, cultivation and uses
The pomegranate originated in Persia and has been cultivated in Georgia, Armenia and the Mediterranean region for several millennia.[6]

In Georgia, and Armenia to the east of the Black Sea, there are wild pomegranate groves outside of ancient abandoned settlements. The cultivation of the pomegranate has a long history in Armenia, where decayed remains of pomegranates dating back to 1000 BC have been found. [7]

Carbonized exocarp of the fruit has been identified in Early Bronze Age levels of Jericho, as well as Late Bronze Age levels of Hala Sultan Tekke on Cyprus and Tiryns[citation needed]. A large, dry pomegranate was found in the tomb of Djehuty, the butler of Queen Hatshepsut; Mesopotamian cuneiform records mention pomegranates from the mid-Third millennium BC onwards.[8] It is also extensively grown in South China and in Southeast Asia, whether originally spread along the route of the Silk Road or brought by sea traders.

The ancient city of Granada in Spain was renamed after the fruit during the Moorish period. Spanish colonists later introduced the fruit to the Caribbean and Latin America, but in the English colonies it was less at home: "Don't use the pomegranate inhospitably, a stranger that has come so far to pay his respects to thee," the English Quaker Peter Collinson wrote to the botanizing John Bartram in Philadelphia, 1762. "Plant it against the side of thy house, nail it close to the wall. In this manner it thrives wonderfully with us, and flowers beautifully, and bears fruit this hot year. I have twenty-four on one tree... Doctor Fothergill says, of all trees this is most salutiferous to mankind."[9] The pomegranate had been introduced as an exotic to England the previous century, by John Tradescant the elder, but the disappointment that it did not set fruit there led to its repeated introduction to the American colonies, even New England. It succeeded in the South: Bartram received a barrel of pomegranates and oranges from a correspondent in Charleston, South Carolina, 1764. Thomas Jefferson planted pomegranates at Monticello in 1771: he had them from George Wythe of Williamsburg.[10]

From Wikipedia, the free encyclopedia


Labels: Delima, Pomegranate, Punica granatum

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