Species library · Plants & herbs

Holly: poisonous

Ilex aquifolium

☠ Poisonous. Do not eat.What to do if poisoning is suspected

Holly is classed as poisonous in the Forage field guide. This page helps you identify it and tell it apart from similar species. It is not a foraging guide. When in doubt, have a find identified by an expert.

If you suspect poisoning, call your local poison control center right away. If someone has trouble breathing, has a seizure or is unconscious, call emergency services. Don't wait for symptoms: with some poisonings they only start hours later. Keep any leftovers of the find, they help identify it.

Usually seen from January to December in the northern hemisphere. Found in Woodland, Scrub & hedgerows, Woodland edges. Can be confused with similar species.

☠ Poisonous
Holly (Ilex aquifolium)

Photo: Jürgen Howaldt · CC BY-SA 2.0 de

When Holly appears

Typical window in the northern hemisphere. The southern hemisphere runs about six months offset.

Where it grows

Holly is usually found in Woodland, Scrub & hedgerows, Woodland edges.

Look up Holly in the app

In the Forage app, Holly has a full field guide entry with more photos, key features and the species it can be confused with.

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Holly: common questions

Is Holly poisonous?

Yes. Holly is classed as poisonous in the Forage field guide. Do not eat it. If you suspect poisoning, call your local poison control center right away, or emergency services if it is life-threatening.

When does Holly appear?

Holly usually appears from January to December in temperate northern regions. The exact timing shifts with latitude, elevation and each year's weather.

Where does Holly grow?

Holly is usually found in Woodland, Scrub & hedgerows, Woodland edges.

What can Holly be confused with?

Toxic look-alikes: Wild privet, American holly, Oregon grape. Only a confident identification tells them apart. When in doubt, have a find checked by an expert.

One note before you head out

Forage helps you discover and identify wild plants, but identification is never 100% certain. Many edible plants have toxic lookalikes. Never eat anything you find based only on what this app tells you. Always confirm with a field guide, an experienced forager or a local expert. The season score tells you where to look, too: it’s not a guarantee. Mind conservation law and property rights as well.

Species photos via Wikimedia Commons and iNaturalist · full credits