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Allium atroviolaceum
Also called Black Violet Leek
A hardy perennial wild leek grown from a large round bulb, known for its dense spherical heads of purple flowers. It is grown as an ornamental and a food plant, and it does best in full sun with well-drained soil.
Allium atroviolaceum is a species of flowering plant in the Amaryllidaceae family. it is commonly called the broadleaf wild leek, and is native to Iran, Iraq, Afghanistan, Syria, Lebanon, Saudi Arabia, Turkmenistan, Turkey, Georgia, Armenia, Azerbaijan, southern European Russia and the Caucasus, but widely cultivated in other regions as a food source and for its ornamental value. The species is sparingly naturalized in parts of the United States (Illinois, Kentucky, Virginia, and North and South Carolina) and also in southeastern Europe (Italy, Greece, the Czech Republic, Slovakia, Hungary, Ukraine and the Balkans).
Allium atroviolaceum is a perennial herb producing a large round bulb. Scape is up to 100 cm (39 in) long. Leaves are broadly linear. Umbel is spherical with many purple or red-violet flowers crowded together.
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 atroviolaceum 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.
