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Turkestan onion

Allium karataviense

Also called Turkistan Onion

Turkestan onion
Photo: BS Thurner Hof, CC BY-SA 3.0

Turkestan onion is a bulb-forming ornamental onion from Central Asia, grown for its broad gray-green leaves and round clusters of lilac to pink flowers in spring. It is easy to grow in full sun and well-drained soil, and it is a species, not a genus.

Family
Amaryllidaceae (Daffodil & onion family)
Grows as
Bulb
Light
Full sun, Part shade
Water
Water during active growth in spring, then keep dry while the bulb is dormant in summer.
Soil
Free-draining, gritty or sandy soil; avoid waterlogging.
Temperature
Hardy to about -20 °C; tolerates hot dry summers.
How easy
Easy
Native range
C. Asia to Afghanistan
Climate
temperate

About

Allium karataviense is a species of onion in the Amaryllis family. It is commonly known as Turkistan onion or ornamental onion.

It is native to Afghanistan, Kazakhstan, Kyrgyzstan, Tajikistan, and Uzbekistan, and is cultivated elsewhere as an ornamental plant. It has been selected for the Great Plant Picks list of outstanding plants for the maritime Pacific Northwest. The Latin specific epithet karataviense means of the Karatau Mountains in Kazakhstan, in reference to the plant's native range.

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 karataviense 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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