Holly

Ilex aquifolium L.

light
Sun–part
water
Medium
tall
12 m
wide
6.1 m

Aquifoliaceae

Also called English holly

Formerly Aquifolium croceum, Aquifolium ferox, Aquifolium heterophyllum, Aquifolium ilex, and 17 more

When it flowers

Not known yet in the tropics: too few flowering observations to read a season from.

PetsNC State Extension lists it as toxic to dogs, cats and horses (25 Oct 2026)
PeopleNC State Extension lists it as mildly poisonous (fruits) (25 Oct 2026)

If a child, a pet or anyone may have eaten a plant, contact a doctor or vet straight away, or call the National Poisons Information Centre (AIIMS, New Delhi) on 1800 116 117, free and open 24 hours.

Something wrong with it?

About it

Grows as
Shrub or treeKew's checklist, not yet checked
Climate
TemperateKew's checklist, not yet checked
Wild in
Europe, NW. AfricaKew's checklist, not yet checked
Light
Full sun to part shade (3 h or more)Read from NC State Extension, one source
Height
9.1 m to 15 mRead from NC State Extension, one source
Spread
4.6 m to 7.6 mRead from NC State Extension, one source
Water
Average: moist, well drainedRead from NC State Extension, one source
Flowers
WhiteRead from NC State Extension, one source
Coldest it survives
-17.8 °C (USDA zone 7a)Read from NC State Extension, one source

Not known yet: heat, hottest it survives.

In other languages (8)

German
Stechpalme, Europäische Stechpalme
French
houx
Dutch
Hulst, hulst
Macedonian
божиковина
Asturian
carrascu, xardu, briscu
Czech
cesmína ostrolistá
Slovenian
navadna bodika
Chinese
枸骨叶冬青

Where this comes from

A fact “checked by a majority of its sources” was settled by a vote of the pages it was read from, not by a person reading it; one marked “one source” rests on that page alone. Anything else not marked checked has not been checked yet. Where nothing is known, the page says so rather than guess.