Colchicaceae
Colchicum umbrosum
- Family
- Colchicaceae
- Genus
- Colchicum
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Common names
By language (4)
- Armenian
- Շնդեղ ստվերային
- German
- Schatten-Herbstzeitlose
- Russian
- Безвременник теневой
- Ukrainian
- Пізньоцвіт тіньовий
Synonyms
- Colchicum arenarium var. umbrosum Ker Gawl.
- Colchicum trapezunticum Boiss. ex Baker
- Colchicum umbrosum subsp. amphibolum Zohary & Artjush.
Flowers
- In flower
- August to September (from 15 flowering iNaturalist observations worldwide)
Photos

Photo: Rhododendron1989, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Наталья Пикалова, CC BY 4.0, from iNaturalist Photo: Matthias Kunz, CC BY-SA 4.0, from Pl@ntNet via GBIF 
Photo: Илья Руденко, CC BY 4.0, from iNaturalist 
Photo: Екатерина Кропочева, CC BY 4.0, from Wikimedia Commons 
Photo: Илья Руденко, CC BY 4.0, from iNaturalist 
Photo: Наталья Пикалова, CC BY 4.0, from iNaturalist 
Photo: Наталья Пикалова, CC BY 4.0, from iNaturalist 
Photo: Илья Руденко, CC BY 4.0, from iNaturalist 
Photo: Илья Руденко, CC BY 4.0, from iNaturalist 
Photo: Илья Руденко, CC BY 4.0, from iNaturalist 
Photo: Алена Ручка, CC BY 4.0, from iNaturalist
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- Colchicum luteumColchicaceae
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- Colchicum triphyllumColchicaceae
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Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.