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Prickly juniper

Juniperus oxycedrus
A prickly guardian in the garden.
Medicinal value3Other uses3
Shrub11×3 mzone 8–10light shade

Will it grow where I live?

Prickly juniper is only hardy to zone 8, so outdoors year-round it needs the mildest spots in Central Europe – wine-growing regions, the Rhine valley, coasts, Lake Constance, Ticino – or a container overwintered under cover. Most of the British Isles and the Pacific coast of North America qualify.

Or check it for your location right here:

Winter hardiness by USDA zone, summer warmth by heat sum – the same values the app and the plant finder use.

Profile

Family
Cupressaceae
Habit
Shrub
Height
11 m
Spread
3 m
Growth
medium
Lifespan
100 years
First yield
after 13 years
Hardiness
zone 8–10
Shade tolerance
light shade
Soil
Sand, Silt, Loam
Soil moisture
very dry – moist
pH
6 – 8
evergreensuitable for hedgesthorny

Uses

Medicinal3 of 10
Other uses3 of 10

Medicinal: An infusion or decoction of the plant was consumed and used as a lotion to treat coughs and influenza. Additionally, a poultice of the plant was used to treat boils.

Origin & habitat

Dry hills, sandy and rocky places.

Trockene Hügel, sandige und felsige Orte.

⚠️ Hazards

Probably toxic due to its essential oils, as with all cypresses.

This is no substitute for expert identification. When in doubt, do not eat it.

Frequently asked questions

Prickly juniper: how big does it get?

Prickly juniper (Juniperus oxycedrus) grows as a Shrub and reaches roughly 11 m in height when mature, with a spread of about 3 m. Growth is medium.

Prickly juniper: what site does it need?

Prickly juniper tolerates light shade. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range very dry – moist. The pH may lie between 6 and 8.

Prickly juniper: is it hardy?

Prickly juniper is listed as hardy in zone 8–10 and survives normal winters outdoors there.

Prickly juniper: will it grow in Central Europe?

Prickly juniper is only hardy to zone 8, so outdoors year-round it needs the mildest spots in Central Europe – wine-growing regions, the Rhine valley, coasts, Lake Constance, Ticino – or a container overwintered under cover. Most of the British Isles and the Pacific coast of North America qualify.

Prickly juniper: is it poisonous?

Individual parts of Prickly juniper are noted as mildly problematic — the plant does not count as poisonous. With wild plants, never rely on a database alone, only on a confident identification.

Prickly juniper: what is it used for?

Rated on a scale up to 10: Medicinal 3/10, Other uses 3/10.

Community experience

No first-hand reports for this plant yet.

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