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Caucasian whortleberry – Vaccinium arctostaphylos

Caucasian whortleberry

Vaccinium arctostaphylos
Edible value5Medicinal value8
Shrub3×2 mzone 6–9partial shade

Will it grow where I live?

Caucasian whortleberry is hardy to zone 6, which covers nearly all of Central Europe and the British Isles; only harsh upland sites (Alps, high ridges) call for winter protection.

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

Profile

Family
Ericaceae
Habit
Shrub
Height
3 m
Spread
2 m
Growth
very slow
Lifespan
30 years
First yield
after 3 years
Hardiness
zone 6–9
Shade tolerance
partial shade
Soil
Sand, Silt
Soil moisture
dry – moist
pH
4.5 – 6
evergreennectar source

Uses

Edible5 of 10
Medicinal8 of 10

Frequently asked questions

Caucasian whortleberry: how big does it get?

Caucasian whortleberry (Vaccinium arctostaphylos) grows as a Shrub and reaches roughly 3 m in height when mature, with a spread of about 2 m. Growth is very slow.

Caucasian whortleberry: what site does it need?

Caucasian whortleberry tolerates partial shade. Suitable soils are Sand, Silt. Soil moisture should be in the range dry – moist. The pH may lie between 4.5 and 6.

Caucasian whortleberry: is it hardy?

Caucasian whortleberry is listed as hardy in zone 6–9 and survives normal winters outdoors there.

Caucasian whortleberry: will it grow in Central Europe?

Caucasian whortleberry is hardy to zone 6, which covers nearly all of Central Europe and the British Isles; only harsh upland sites (Alps, high ridges) call for winter protection.

Caucasian whortleberry: is it poisonous?

No toxicity is recorded for Caucasian whortleberry. With wild plants, never rely on a database alone — only on a confident identification.

Caucasian whortleberry: what is it used for?

Rated on a scale up to 10: Edible 5/10, Medicinal 8/10.

Community experience

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