The sand leek (Allium scorodoprasum), also known as rocambole and Korean pickled-peel garlic,[4] is a Eurasian species of wild onion with a native range extending across much of Europe, Middle East, and Korea.

Each leaf blade is linear, 7–20 millimetres (1⁄4–3⁄4 in) wide,[10] flat with a slight keel, an entire margin and parallel veins.

The fruit is a capsule, but the seeds seldom set, and propagation usually takes place when the bulbils are knocked off and grow into new plants.

[11] The natural habitat of A. scorodoprasum is damp broad-leaved woodland, forest margins, shores, hillside meadows and hedgerows.

[11][12] A. scorodoprasum is edible but seldom cultivated, and has a shorter flower stalk and fewer and more inconsistently shaped cloves than Rocambole garlic.