Papaya by
Phoebe3 2013/08/21 22:51
Papaya
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This article is about Carica papaya, the widely cultivated papaya (or papaw or pawpaw), a tropical fruit tree. For the mountain papaya (Vasconcellea pubescens) of South America, see Mountain papaya. For the Eastern North American tree (and fruit) called "pawpaw", see Asimina triloba. For other uses, see Papaya (disambiguation).
Not to be confused with Chaenomeles speciosa (flowering quince) or Pseudocydonia chinensis (Chinese quince), which like Carica papaya are sometimes called mugua.
Papaya
Papaya tree and fruit, from Koehler's Medicinal-Plants (1887)
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
Eudicots
(unranked):
Rosids
Order:
Brassicales
Family:
Caricaceae
Genus:
Carica
Species:
C. papaya
Binomial name
Carica papaya
L.
Papaya output in 2005, shown as a percentage of the top producer, Brazil (1.7 megatonnes)
The papaya /ppa/ or /ppj/ (from Carib via Spanish), papaw, or pawpaw is the fruit of the plant Carica papaya, the sole species in the genus Carica of the plant family Caricaceae. It is native to the tropics of the Americas, perhaps from southern Mexico and neighbouring Central America.[1] It was first cultivated in Mexico[citation needed]several centuries before the emergence of the Mesoamerican classical civilizations.
The papaya is a large, tree-like plant, with a single stem growing from 5 to 10 m (16 to 33 ft) tall, with spirally arranged leaves confined to the top of the trunk. The lower trunk is conspicuously scarred where leaves and fruit were borne. The leaves are large, 5070 cm (2028 in) in diameter, deeply palmately lobed, with seven lobes. Unusually for such large plants, the trees are dioecious. The tree is usually unbranched, unless lopped. The flowers are similar in shape to the flowers of the Plumeria, but are much smaller and wax-like. They appear on the axils of the leaves, maturing into large fruit - 1545 cm (5.918 in) long and 1030 cm (3.912 in) in diameter. The fruit is ripe when it feels soft (as soft as a ripe avocado or a bit softer) and its skin has attained an amber to orange hue.
Carica papaya was the first transgenic fruit tree to have its genome deciphered
Emo_CutE_GiRl_ 2013/08/22 03:36
please rate topic here NEW/topic/3203727>topic id: 3203727 ...
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