⚠️ If you believe your alpaca has eaten a toxic plant: Contact your veterinarian immediately. Do not wait for symptoms to appear — there are no specific antidotes for many plant toxins but treatments are possible, if started quickly. Note which plant the animal may have eaten and how much.

Plants Toxic to Alpacas

Paddock Dangers

Many plants growing in New Zealand paddocks, gardens and hedgerows are toxic to alpacas, and some are deadly even in small amounts. This guide covers the most commonly encountered toxic plants for alpacas in New Zealand with photographs to help you identify them. Prevention is essential — there are no antidotes for many of the poisonous chemicals these plants contain. Simple rules to keep your animals safe from toxic plants:

  • Do not give your alpacas anything from your garden or any lawn clippings,
  • Be certain that all branches given as feed and trees surrounding your paddocks are safe to eat,
  • Spray out your paddocks with suitable herbicides, including up to one metre across fence lines,
  • If you cannot identify any plant growing in the paddock, remove it - including the roots.

The list of toxic plants is extensive but many of the dangerous species you will come across are shown below. Remember, this list is not exhaustive and many of the plants grown in gardens can be toxic if enough is eaten. Although this list is New Zealand-oriented, many of the plants shown or closely related species are found in similar climates around the world.
Click or tap on the image of the plant for a larger version of the picture. Click or tap on the title of the plant to be taken to an article with further information about the plant.

Important: The contents of this page and links from it are not veterinary advice. If you even suspect that your alpaca has eaten a toxic plant, you must seek veterinary help immediately.

How to Use This Guide

■ Extremely toxic — remove immediately ■ Dangerous to alpaca health ■ Known to be toxic to some stock — best removed

The following plants are extremely toxic to alpacas and must be removed from any area they can reach.

Image of Angel's Trumpet showing flowers and leaves
Angel's Trumpet
(Brugmansia suaveolens)
Image of an Azalea showing flowers and leaves
Azalea
(Rhododendron sp.)
Image of Box showing flowers and leaves
Box hedging
(Buxus sp.)
Image of Cestrum elegans (Red Cestrum) showing flowers and leaves
Cestrum
(Cestrum elegans)
Image of Datura showing flowers and leaves
Datura
(Datura stramonium)
Image of Hemlock showing leaves and flowers
Hemlock
(Conium maculatum)
Image of Jerusalem cherry showing the leaves and berries
Jerusalem cherry
(Solanum pseudocapsicum)
Image of Karaka berries on the tree
Karaka
Corynocarpus laevigatus
Image of Ngaio showing berries and leaves
Ngaio
(Myoporum laetum)
Image of Poroporo leaves and flower
Poroporo
(Solanum aviculare)
Image of Ragwort leaves and flowers
Ragwort
(Jacobaea vulgaris)
Image of Rhododendron flowers and leaves
Rhododendron
(Rhododendron sp.)
Image of Tutu showing flowers and leaves
Tutu
(Coriaria arborea)
Image of a Yew tree branch showing needles and berries
Yew
(Taxus baccata)


The following plants shown with a blue background are considered dangerous to the health of your alpacas.

Image of Bracken showing the fronds
Bracken
(Pteridium sp.)
Image of Comfrey showing the leaves and flowers
Comfrey
(Symphytum sp.)
Image of Elderberry showing leaves and flowers
Elderberry
(Sambucus nigra)
Image of the Field Horsetail showing the fronds
Field Horsetail
(Equisetum arvense)
Image of Foxglove showing leaves and flowers
Foxglove
(Digitalis purpurea)
Image of the Inkweed plant showing leaves and berries
Inkweed
(Phytolacca octandra)
Image of Laurel leaves
Common Laurel
(Prunus laurocerasus)
Image of Macrocarpa showing cones and needles
Macrocarpa
(Cupressus macrocarpa)
Image of Pennyroyal showing leaves and flowers
Pennyroyal
(Mentha pulegium)
Image of Willow weed showing the leaves and flowers
Willow weed
(Persicaria persicaria)


The following plants shown with a green background are best removed as they are known to be toxic to some stock.

Image of Snowdrop flowers
Snowdrop
Galanthus sp.
Image of Daffodil plants showing the leaves and flowers
Daffodil
(Narcissus sp.)

Frequently Asked Questions

What should I do if my alpaca eats a toxic plant?

Contact your veterinarian immediately. Do not wait for symptoms to develop — there are no antidotes for many plant toxins and rapid treatment gives the best chance of recovery. Note which plant the animal may have eaten, how much, and share this information with your vet.

Is ragwort dangerous to alpacas?

Yes. Ragwort (Jacobaea vulgaris) is extremely toxic to alpacas. It contains pyrrolizidine alkaloids that cause irreversible liver damage. Alpacas may eat ragwort in hay even when they would avoid it fresh in the paddock which makes it especially dangerous. Ragwort must be removed entirely, including the roots, and is a notifiable plant pest in many parts of New Zealand.

Is yew poisonous to alpacas?

Yes. Yew (Taxus baccata) is extremely poisonous to alpacas and all other livestock. All parts of the plant are toxic including fallen branches and clippings. Yew poisoning can cause sudden death with very few warning signs. Any yew trees or branches within reach of alpaca paddocks must be fenced off or removed.

Is tutu toxic to alpacas?

Yes. Tutu (Coriaria arborea) is a native New Zealand plant that is extremely toxic to alpacas and other livestock. Its berries, leaves, and shoots all contain the toxin tutin, which affects the nervous system and can cause seizures and death. Tutu is particularly common in regenerating bush areas and along waterways.

Can alpacas eat lawn clippings?

No. You should never give alpacas lawn clippings or anything from your garden. Clippings can ferment quickly and may contain toxic plant material that is difficult to identify once cut. Grass clippings from lawns that contain daffodils, snowdrops or other bulb plants are particularly dangerous.



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