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Allium scorodoprasum

L.

Giant garlic, Sand leek, Rocambole, Spanish garlic

Amaryllidaceae Edible: Flowers, Leaves, Root, Bulb, Vegetable, Spice Potential hazards — see below 8,934 iNaturalist observations

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The sand leek (Allium scorodoprasum), also known as rocambole and Korean pickled-peel garlic, is a Eurasian species of wild onion with a native range extending across much of Europe, Middle East, and Korea. The species should not be confused with rocambole garlic, which is A. sativum var. ophioscorodon.

Description

An onion family plant. It is a bulb plant. It grows 30-90 cm high and spreads 15-40 cm wide. The leaves are grass like. They are 25 cm long. There are 2-5 leaves on each bulb. The flowers are in small round heads. They are lilac or purple-red. There are also purple-red bulbils.

Edible Uses

The bulbs, which measure 10–20mm in diameter, are eaten raw or cooked as a garlic substitute, used to flavour salads, soups, and similar dishes. They are smaller and milder than true garlic and are produced both at the stem nodes and at the base of the plant. The leaves are eaten raw or cooked as a flavouring in salads and other dishes. The flowers are eaten raw and used as a garnish on salads.

Traditional Uses

The bulbs are used for flavouring. They are also pickled. The leaves are eaten raw in salads.

This uses section is brief — help expand it

Medicinal Uses

The plant is digestive and depurative. The bulb is used in the treatment of abscesses, amoebic dysentery, bronchitis, cholera, dysentery, influenza, skin diseases, and tuberculosis.

Known Hazards

Although no individual reports regarding this species have been seen, there have been cases of poisoning caused by the consumption, in very large quantities and by some mammals, of certain members of this genus. Dogs seem to be particularly susceptible.

Distribution

It is a temperate and Mediterranean climate plant. It suits hardiness zones 7-9.

Where It Grows

Asia, Australia, Balkans, Britain, Bulgaria, China, Denmark, Europe, Greece, Hungary, Ireland, Luxembourg, Macedonia, Mediterranean, Middle East, New Zealand, Norway, Russia, Scandinavia, Slovakia, Slovenia, Spain, Sweden, Syria, Turkey, Türkiye,

Cultivation

Prefers a sunny position in a light well-drained soil. Thrives in poor dry soils. The bulbs should be planted fairly deeply. Many forms of this species produce numerous bulbils in the flowering head. The plants can become very invasive by means of these bulbils. The sub-species A. scorodoprasum jajlae and A. scorodoprasum rotundum do not produce bulbils. Grows well with most plants, especially roses, carrots, beet and chamomile, but it inhibits the growth of legumes. This plant is a bad companion for alfalfa, each species negatively affecting the other. Occasionally cultivated, especially in Russia, for its edible bulb. Members of this genus are rarely if ever troubled by browsing deer.

Propagation

Sow seed in spring in a cold frame. Prick out seedlings into individual pots once large enough to handle, or place three per pot to build clumps more quickly. Grow under glass for at least the first winter, then plant out into permanent positions in spring once plants are vigorous and sufficiently sized. Divide in spring. Division is very straightforward and can be done at any point during the growing season; divisions can be planted directly into their permanent positions if needed.

Other Uses

The juice of the plant is used as a moth repellent, and the whole plant is said to deter insects and moles.

Other Information

It is a commercially cultivated vegetable. The leaves and seeds are foraged and sold in restaurants in Sweden.

Notes

There are about 300-700 Allium species. Most species of Allium are edible (Flora of China). All alliums are edible but they may not all be worth eating! They have also been put in the family Alliaceae.

Also Known As

Divy cesnek, Hagyma, Kigyohagyma, Sirik, Solyask, Sorelask, Vadhagyma, Vad fokhagyma, Vranski luk

References (23)

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  • Ertug, F, Yenen Bitkiler. Resimli Türkiye Florası -I- Flora of Turkey - Ethnobotany supplement
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