Dreamcatcher Alpacas
Plant safety · Toxic

Is Hyacinth Poisonous to Alpacas?

Hyacinth (Hyacinthus orientalis) — a garden plant. Here is what alpaca owners need to know.

Updated 2026-10-02By the Dreamcatcher Alpacas editorial team
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Yes — hyacinth is toxic to alpacas.

Keep it out of pastures, hay and reach of fences, and never feed trimmings.

Hyacinth (Hyacinthus orientalis)
Hyacinth (Hyacinthus orientalis). Photo: Rasbak, CC BY-SA 3.0 via Wikimedia Commons.
Status
Toxic
Scientific name
Hyacinthus orientalis
Family
Asparagaceae
Plant type
Garden plant
Also known as
garden hyacinth, Common Hyacinth
Toxic parts
Bulbs especially
Toxic compound
Alkaloids, oxalate crystals

Why it matters

A spring garden bulb.

Signs of hyacinth poisoning in alpacas

  • Drooling and pawing at the mouth
  • Swollen lips, tongue and mouth
  • Refusing feed
  • Mild colic
  • Diarrhea
  • Colic or abdominal discomfort

Signs can appear within minutes (cyanide, cardiac toxins) or only after weeks of exposure (liver toxins). Many poisoned camelids are simply found dead, so prevention is everything.

What to do if your alpaca ate hyacinth

  1. Move the herd away and remove any remaining plant material, clippings or fallen leaves.
  2. Call your veterinarian immediately, even if the alpaca looks normal. Say what was eaten, roughly how much and when.
  3. Bring a sample or clear photo of the plant to help identification.
  4. Do not give home remedies, oils or try to make the alpaca vomit unless your vet tells you to.
  5. Keep the animal quiet, in shade or shelter, with water available. Write down the time and every symptom you see.
  6. Check every other alpaca that had access, then remove the plant permanently (including roots).

Emergency: call your veterinarian immediately. If you cannot reach them, contact an animal poison control service (in the U.S., the ASPCA Animal Poison Control Center or Pet Poison Helpline; fees may apply). Bring a sample or photo of the plant.

About the plant

Hyacinthus orientalis, the common hyacinth, garden hyacinth or Dutch hyacinth, is a species of flowering plant in the family Asparagaceae, subfamily Scilloideae. It is native to western Asia, from southern Turkey, through Syria and Lebanon to northern Israel. It was introduced to Europe in the 16th century. It is widely cultivated everywhere in the temperate world for its strongly fragrant flowers which appear exceptionally early in the season, and frequently forced to flower at Christmas time.From Wikipedia — “Hyacinthus orientalis”, licensed under CC BY-SA 4.0.

Where it grows

GBIF, the Global Biodiversity Information Facility, holds 18,485 recorded observations of Hyacinthus orientalis L. worldwide, including 2,211 in the United States. It belongs to the Asparagaceae family, together with Lily of the Valley. See the occurrence map on GBIF.

Frequently asked questions

Is hyacinth poisonous to alpacas?
Yes. Yes — hyacinth is toxic to alpacas. A spring garden bulb.
What part of hyacinth is toxic to alpacas?
Bulbs especially.
What are the symptoms of hyacinth poisoning?
Drooling and pawing at the mouth, swollen lips, tongue and mouth, refusing feed, mild colic, diarrhea and colic or abdominal discomfort.
Is dried hyacinth safe?
Drying does not reliably make poisonous plants safe. Treat dried leaves and contaminated hay with the same caution.

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 Q157428.