Cowberry
Vaccinium vitis-idaea
Educational content — not medical, botanical, or professional advice. Always consult a qualified clinician before using any herbal preparation — especially during pregnancy, breastfeeding, while on medication, or for children. How we source & review →
Pl. 3A08 — Vaccinium vitis-idaea
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IOverview
Overview
Cowberry (Vaccinium vitis-idaea) is a low-growing shrub or subshrub found across a wide range of northern and eastern regions including Alaska, Albania, Alberta, and many European countries such as Austria and Finland. Native to both North America and Eurasia, it thrives in moist, light to medium soil with a pH between 4.5 and 6. Known for its edible fruit, cowberry is valued for its tart flavor often used in jams and desserts. This plant can be found from hardiness zones 3-8, reaching heights of about 0.3 meters. Its adaptability makes it suitable for gardens and landscapes where it can add a touch of wild beauty.
Quick answers
What is Cowberry?
Cowberry (Vaccinium vitis-idaea) is a low-growing shrub or subshrub found across a wide range of northern and eastern regions including Alaska, Albania, Alberta, and many European countries such as Austria and Finland.
What is Cowberry used for?
Traditionally used for immune support. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 1 evidence-ranked use of Cowberry
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
1 claim · 0 sources
Benefits & evidence
1 claim · 0 sources- Cowberry has been traditionally used in European herbal medicine to support the immune system, particularly during cold and flu season. Its fruit is rich in vitamin C and antioxidants which may help boost immunity.
The high content of vitamin C and anthocyanins in cowberry fruits supports immune function by enhancing antioxidant activity and supporting the production of white blood cells.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Cowberry support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Cowberry thrives in light to partially shaded areas and prefers moist, well-draining soils that are light (sandy) or medium-textured. It is hardy in zones 3-8 and can grow up to 0.3 meters tall. Propagate through seeds or by dividing established plants. The fruit is edible and can be enjoyed fresh or used in various culinary applications. Ensure the soil pH remains between 4.5 and 6 for optimal growth.
Light
5/10
Water
Moist
Soil
Light (sandy), Medium
Hardiness
3-8
Habit
Shrub, Subshrub
Mature size
0.3 m tall
Soil pH
4.5–6
For first-time growers
How to grow Cowberry for the first time
8steps
Start with a simple, light-loving cowberry plant for your first gardening experience.
- 1
What you'll need
Cowberry plants or seeds, potting soil, containers, and gloves.
- 2
Best time to plant
Plant in spring after the last frost or fall before the first freeze.
- 3
Soil and container prep
Use a well-draining mix with a pH of 4.5–6. Ensure containers have drainage holes.
- 4
Sowing or transplanting
Transplant young plants into prepared soil, spacing them about 30 cm apart.
- 5
First two weeks
Keep the soil moist and avoid direct sunlight for a few days after planting.
- 6
Ongoing care
Water regularly to keep the soil consistently moist but not waterlogged. Mulch lightly to retain moisture.
- 7
Harvest or pruning
Prune in late winter before new growth starts, removing dead or weak branches.
- 8
Common mistakes
Overwatering, planting in too heavy soil, and exposing to direct sunlight are common pitfalls.
VIEdible & utility
Edible & utility
Edible parts:Fruit
Edible uses: Tea
Other uses:DyeGround cover
Contextrange · companions · related
VIIDistribution
30 native · 0 introduced
Distribution
30 native · 0 introducedDistribution across3 continents· 30 native
Europe14 regions
native (14)AustriaBelarusBelgiumBulgariaDenmarkFinlandFranceGermanyGreeceHungaryIcelandIrelandRussiaUnited Kingdom
Asia1 region
native (1)China
Americas1 region
native (1)Greenland
Broader regions
native:Alberta, Aleutian Is., Altay, Amur, Baltic States, British Columbia, Buryatiya, Chita, Connecticut, Czechoslovakia, Føroyar, Massachusetts
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
XII
About this entry
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- Citation
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