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Holly

Ilex aquifolium

Family · Aquifoliaceae · Poisonous

ToxicProtected

Read this before the sheet

This plant, or one that resembles it, is dangerous. Identifying is not authorising: no app has the authority to tell you that you may eat or touch a plant.

Emergency
Holly (Ilex aquifolium)Holly (Ilex aquifolium)
Luis Miguel Bugallo Sánchez, CC BY-SA 4.0 · Dominicus Johannes Bergsma, CC BY-SA 4.0

The spiny-leaved, red-berried tree everyone associates with Christmas, and exactly why it has been legally protected in Portugal since 1942. Cutting a branch to decorate is illegal, and it was that harvest that made it rare.

Where it grows

Uplands · Oak woods

Also known as

English holly, Christmas holly

In flower
In fruit

How to tell it

A leathery, very glossy, wavy leaf armed with spines at the tips, especially on low branches: higher up, out of reach of livestock, the same tree makes almost smooth leaves. Red berries on female trees, in winter.

What it is confused with

Butcher's broom

Ruscus aculeatus

Harmless confusion

Both spiny, red-berried, protected, and both gathered for Christmas. Holly is a tree with true leaves; butcher's broom is a low plant whose false leaves bear the flower and berry in the middle.

What it is for

None to encourage

The berries are toxic and cause vomiting and severe diarrhoea, especially in children, which is what makes them dangerous indoors in December. The hard white wood was used in inlay work.

The law says

Protected in Portugal by its own decree: cutting, uprooting or selling branches is forbidden, even on private land, without authorisation. Enforcement is active in December.

Where it occurs

Iberian Peninsula

Each square is an area with recorded observations of this plant. The lighter background is the set of areas where any of the entries has been observed, and serves as a reference. Note what this is not: it is not where the plant lives, it is where people record it, so trails and towns always look fuller than the mountains. Data from GBIF.

Sources

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