Last edited by CloCkWeRX on 11 Nov 2026. View history

Three Cornered Leek

Allium triquetrum
Also known as onion weed (EN) three-cornered garlic (EN) angled onion (EN)

Allium triquetrum is a bulbous flowering plant in the genus Allium native to the Mediterranean basin. It is known in English as three-cornered leek or three-cornered garlic, in Australia as angled onion, and in New Zealand as onion weed.

All parts of the plant, from the bulb to the flowers, are edible fresh or cooked

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Three-cornered leek facts

Lifespan

Annual living and reproducing in a single year or less

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