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Caucasian Whortleberry

Vaccinium arctostaphylos

Caucasian Whortleberry
Photo: Karduelis, Public domain

Caucasian whortleberry is a Eurasian shrub from the Caucasus, Turkey, Iran and Bulgaria, grown for its edible blue berries. It is a hardy, cool-climate blueberry relative that needs acidic soil and regular moisture.

Family
Ericaceae (Heather family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Keep soil consistently moist but not waterlogged, using rainwater where possible.
Soil
Acidic, humus-rich, well-drained soil or ericaceous mix (pH about 4.5 to 5.5).
Temperature
Hardy to around -20 °C; protect young plants from late frosts.
How easy
Moderate
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
SE. Bulgaria to Caucasus and N. Iran
Climate
temperate

About

Vaccinium arctostaphylos or Caucasian whortleberry is a Eurasian species of shrub with edible fruit of blue color. Its cytology is 2n = 48.

Where it grows

The species is native to Western Asia (Iran and Turkey), the Caucasus (Armenia; Azerbaijan; Georgia; Russia), and Southeastern Europe (Bulgaria).

Uses

In a study on 50 hyperlipidaemic adult patients, an extract of the fruit of V. arctostaphylos was found to have beneficial effects on serum lipid profile and oxidative stress. Each medicinal capsule contained 45 ± 2 mg of anthocyanins.

Other Vaccinium plants

Malea pilosa · Vaccinium adenochaetum · Lowbush blueberry · Farkleberry · Vaccinium bissei · Vaccinium boninense · Northern blueberry · Sea bilberry · New Jersey blueberry · Ohelo kau la'au · East Polynesian Blueberry · Dwarf bilberry

Text excerpted from the Wikipedia article Vaccinium arctostaphylos by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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