On the map in 2 countries crop symbol: Hungary
Onion
Allium cepa
Family: Amaryllidaceae
On our map this plant appears in 2 countries and ranks highest in: Niger, Hungary.
The onion is a biennial of the amaryllis family, grown for its underground bulb made up of fleshy storage scales. It has tubular, hollow leaves, and in its second year it produces a tall flowering stalk topped with a spherical umbel of small, whitish flowers. It owes its characteristic pungent taste and smell to sulphur compounds. It originates from Central Asia and is one of the oldest crops in the world.
Description from: Niger.
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