avocado (redirected from Persea Americana)

avocado (ä`vəkä`do, ăv`–), tropical American broad-leaved evergreen tree of the genus Persea of the family Lauraceae (laurel family). The fruit, called avocado, alligator pear, or, in Spanish, aguacate, has a high oil content. It is eaten fresh, chiefly in salads and guacamole. The avocado was cultivated by the Aztecs. Avocados are classified in the division Magnoliophyta, class Magnoliopsida, order Magnoliales, family Lauraceae.

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avocado

Avocado (Persea americana).

(credit: S.A. Scibor—Shostal)

Fruit of Persea americana, of the laurel family, a tree native to the Western Hemisphere from Mexico south to the Andean regions. Avocados are extremely variable in shape, size, and colour (green to dark purple). The outer skin may be thin, or coarse and woody. The greenish or yellowish flesh has a buttery consistency and a rich, nutty flavour. In some varieties the flesh contains as much as 25% unsaturated oil. Avocados are the principal ingredient of the Mexican sauce guacamole. They provide thiamine, riboflavin, and vitamin A.

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avocado

1. a pear-shaped fruit having a leathery green or blackish skin, a large stony seed, and a greenish-yellow edible pulp

2. the tropical American lauraceous tree, Persea americana, that bears this fruit

3. a dull greenish colour resembling that of the fruit