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Keeled Garlic

Allium carinatum

Keeled Garlic
Photo: Johann Georg Sturm, Painted by Jacob Sturm; published by Kurt Stüber, Public domain

Keeled garlic is a small bulbous perennial in the onion family, native to central and southern Europe and parts of Turkey, grown for its nodding purple flowers and aromatic bulbs. Plant the bulb in well-drained soil in full sun and let it die back naturally after flowering.

Family
Amaryllidaceae (Daffodil & onion family)
Grows as
Bulb, Perennial
Light
Full sun, Part shade
Water
Water during growth and dry spells, then keep drier once foliage dies back in summer.
Soil
Well-drained, fertile garden soil or loam.
Temperature
Hardy to around -15 °C; tolerates cold winters.
How easy
Easy
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
Europe to N. Türkiye
Climate
temperate

About

Allium carinatum, the keeled garlic or witch's garlic, is a bulbous perennial flowering plant in the family Amaryllidaceae. It is widespread across central and southern Europe, with some populations in Asiatic Turkey. It is cultivated in many places as an ornamental and also for its potently aromatic bulbs used as a food flavoring.

Subspecies

How to grow it

A. carinatum subsp. pulchellum

and the white flowering form A. carinatum subsp. pulchellum f. album have both gained the Royal Horticultural Society's Award of Garden Merit.

Where it grows

Allium carinatum is considered native to the Mediterranean Region from Spain to Turkey, north to Sweden and the Baltic Republics. It is naturalized in the British Isles

Other Allium plants

South Idaho onion · Abrams' allium · Allium aciphyllum · Tapertip onion · Allium aeginiense · Allium aflatunense · Allium agrigentinum · Allium alabasicum · Allium albotunicatum · Allium alibile · Altai Onion · Allium altissimum

Text excerpted from the Wikipedia article Allium carinatum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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