Use caution — it depends on the amount and the situation.
Occasional nibbles are usually tolerated, but problems occur with large amounts, certain plant stages or vulnerable animals.

- Status
- Caution
- Scientific name
- Trifolium hybridum
- Family
- Fabaceae
- Plant type
- Legume
- Toxic parts
- Whole plant in wet seasons
- Toxic compound
- Unknown toxin (possibly fungal)
Why it matters
Documented mainly in horses. Keep it as a minor part of mixed pasture.
Signs of alsike clover poisoning in alpacas
- Reddened, swollen, peeling skin on unpigmented or lightly fleeced areas (face, ears, legs)
- Itching and head rubbing
- Seeking shade
- Eye irritation and tearing
- Liver damage
If your alpaca ate a lot of alsike clover
- Remove access and estimate how much was eaten.
- Watch for the signs listed above over the next 24–72 hours.
- Call your vet if any signs appear or if a pregnant, young or sick animal ate a large amount.
- Reduce the plant in your pasture and keep good forage available so alpacas aren't driven to eat it.
About the plant
Where it grows
GBIF, the Global Biodiversity Information Facility, holds 230,735 recorded observations of Trifolium hybridum L. worldwide, including 12,058 in the United States. It belongs to the Fabaceae family, together with Rosary Pea, Black Locust, Coffee Senna & Sicklepod, Kentucky Coffeetree, Laburnum. See the occurrence map on GBIF.
Frequently asked questions
Is alsike clover poisonous to alpacas?
What part of alsike clover is toxic to alpacas?
What are the symptoms of alsike clover poisoning?
Is dried alsike clover safe?
Keeping pastures safe
- Walk every paddock and fence line each season and remove toxic plants, including roots.
- Never throw garden, hedge or lawn clippings over the fence.
- Check pastures after storms for fallen branches (cherry, red maple).
- Buy hay from known sources and inspect it for weeds.
- Keep pastures well managed — hungry alpacas eat plants they would normally avoid.
Browse the full toxic plant checker, the printable list of poisonous plants and the list of safe plants.
This page is educational and does not replace advice from a veterinarian who has examined your animals. Camelid medicine uses many drugs “extra-label”, so dosing must come from your vet. In an emergency, call your vet first. Read our disclaimer · How we write and review content.
Data: plant status compiled from veterinary toxicology references (see sources); taxonomy and occurrences from GBIF; identifiers from Wikidata Q159745.