| Term | Autumn crocus |
| Category | Herbs |
| Definition | The autumn crocus is a highly poisonous meadow plant. It is dangerous for horses and must not be ingested, either fresh or dried. |
| Effects & Risks | The plant contains colchicine, a highly potent toxin. This can disrupt cell division and cause severe damage to the digestive tract, circulatory system, and organs. |
| Usage | The autumn crocus has no use in horse feeding. Infested meadows and hay fields should be monitored to ensure that parts of the plant do not end up in the feed. |
| Fresh or dried? | The autumn crocus remains poisonous even after drying. Contaminated hay is therefore particularly problematic, as horses do not always reliably sort out dried plant parts. |
| Important to know | Possible signs of poisoning include colic symptoms, severe diarrhea, salivation, weakness, circulatory problems, and, in severe cases, organ failure. If ingestion is suspected, immediate veterinary help is required. |
| Related terms | Poisonous plants · Colchicine · Poisoning · Hay control · Pasture control |
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