| Term | Laburnum |
| Category | Herbs |
| Definition | Laburnum is a yellow-flowering ornamental shrub and is toxic to horses. The seeds and pods in particular contain high concentrations of toxic alkaloids. |
| Effects & Risks | Laburnum primarily contains cytisine. This plant compound affects the nervous system and, if ingested, can cause restlessness, tremors, coordination problems, and circulatory issues, among other symptoms. |
| Application | Laburnum has no use in horse feeding. Shrubs, cut branches, and garden waste should be kept completely inaccessible to horses. |
| Fresh or dried? | Both fresh and dried plant parts are problematic. Wilted branches or components found in hay should also not be fed. |
| Important to know | Possible signs of poisoning include increased salivation, colic symptoms, weakness, tremors, breathing difficulties, and coordination problems. If ingestion is suspected, veterinary advice should be sought immediately. |
| Related terms | Poisonous plants · Cytisine · Poisoning · Pasture control · Boxwood |
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