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Indian Colchicum

Colchicum luteum

Indian Colchicum
Photo: Averater, CC BY 4.0

Colchicum luteum, the yellow colchicum, is a small bulbous plant from the mountains of Central Asia and the western Himalayas, and the only yellow-flowered member of its genus. It needs cool conditions, a dry summer rest, and well-drained soil to bloom well.

Family
Colchicaceae (Colchic family)
Grows as
Bulb
Light
Full sun, Part shade
Water
Water moderately while in active growth in spring, then keep dry during summer dormancy.
Soil
Fast-draining, gritty or sandy soil, rich in organic matter.
Temperature
Cool to cold-hardy; suited to low temperatures, protect from prolonged heat and humidity.
How easy
Moderate
Safety
Toxic: All parts, especially the corms, contain colchicine and related alkaloids; ingestion can cause severe gastrointestinal upset and can be fatal.
Native range
E. Afghanistan to C. Asia and W. Himalaya
Climate
temperate

About

Colchicum luteum, the yellow colchicum, is a species of flowering plant in the family Colchicaceae, native to Central Asia, Afghanistan, Pakistan, the western Himalayas, and Tibet. The only yellow-flowered member of its genus, a number of cultivars are available, including 'Golden Baby' and 'Vahsh'. The species is endemic and shows very restricted distribution due to the requirement of specific conditions for growth (low temperature, less humidity and soil type). In Lahaul (Himachal Pradesh, India) a place called 'Kukumseri' has been named after the species (Colchicum luteum) where, ‘Kukum’ means Colchicum luteum and ‘Seri’ means field. The place justifies its name due to the presence of a reasonably large number of species in the area.

Other Colchicum plants

Alpine Autumn Crocus · Autumn crocus · White Autumn Crocus · Colchicum boissieri · Spring Meadow Saffron · False Autumn Crocus · Tenore Autumn Crocus · Colchicum davisii · Colchicum hungaricum · Colchicum kotschyi · Colchicum lingulatum · Large Leaved Autumn Crocus

Text excerpted from the Wikipedia article Colchicum luteum 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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