14 Facts About Citrus fruits

1.

Citrus fruits is a genus of flowering trees and shrubs in the rue family, Rutaceae.

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2.

The genus Citrus fruits is native to South Asia, East Asia, Southeast Asia, Melanesia, and Australia.

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3.

Citrus fruits plants are native to subtropical and tropical regions of Asia, Island Southeast Asia, Near Oceania, and northeastern Australia.

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4.

Citrus fruits species began to diverge from a common ancestor about 15 million years ago, at about the same time that Severinia diverged from the same ancestor.

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5.

Three ancestral species in the genus Citrus fruits associated with modern Citrus fruits cultivars are the mandarin orange, pomelo, and citron.

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6.

Citrus fruits are notable for their fragrance, partly due to flavonoids and limonoids contained in the rind, and most are juice-laden.

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7.

In tropical regions with no winter at all, citrus fruits remain green until maturity, hence the tropical "green oranges".

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8.

Citrus fruits are nonclimacteric and respiration slowly declines and the production and release of ethylene is gradual.

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9.

The Citrus fruits do not go through a ripening process in the sense that they become "tree ripe".

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10.

Citrus fruits pass from immaturity to maturity to overmaturity while still on the tree.

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11.

Citrus fruits trees grown in tubs and wintered under cover were a feature of Renaissance gardens, once glass-making technology enabled sufficient expanses of clear glass to be produced.

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12.

Citrus fruits plants are sensitive to excessive salt in the soil.

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13.

Some Citrus fruits species contain significant amounts of the phytochemical class called furanocoumarins, a diverse family of naturally occurring organic chemical compounds.

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14.

Genus Citrus fruits has been suggested to originate in the eastern Himalayan foothills.

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