Lethal Toxicity
Autumn Crocus
Colchicum autumnale
⚠️ Toxicity Verdict:Toxic to both dogs and cats (Lethal Risk). Keep this plant out of reach of your pets.
Highly toxic plant containing colchicine which inhibits cell division..
Symptoms to Watch For
Bloody Vomiting
Shock
Multi-organ Failure
100Risk Score
Current risk level for cats based on ingestion severity.
Information provided by BioLens Veterinary Database. In case of emergency, always consult a professional.
Immediate First Aid
Emergency! Fatal even in small amounts. Seek immediate vet care.
In-Depth Botanical Safety Analysis
Highly toxic plant containing colchicine which inhibits cell division.
To explore more information on pet safety and garden safety, browse our profiles on Philodendron and Foxglove.
Toxic Parts
All Parts
Especially Bulbs
Safe Alternatives
Global Names & Multilingual Search
Hindi: बाग़-कानीं (Bagh-kanin) Spanish: Cólquico de otoño French: Colchique d'automne Russian: Безвременник (Bezvremennik)
Hindiबाग़-कानीं (Bagh-kanin)
SpanishCólquico de otoño
FrenchColchique d'automne
RussianБезвременник (Bezvremennik)
GermanHerbst-Zeitlose