Empetrum nigrum

Empetrum nigrum

Plant Family

Ericaceae

Botanical Description

Crowberry is a low-growing evergreen shrub growing 10-25 cm tall with small, needle-like leaves and tiny pinkish flowers followed by black, juicy berries.

Cautions

Generally safe. May have mild diuretic effect.

Habitat

Heath, moors, tundra, bogs, acidic soils in arctic and alpine regions.

Harvest Instructions

Berries harvested when ripe in late summer to autumn.

Geographic Distribution

Circumpolar in arctic and subarctic regions. Common in Iceland, Scandinavia, Scotland, and northern North America.

Growth Conditions

Full sun. Acidic, well-drained, peaty soil. Very cold hardy.

Plant Size

10-25 cm

Body Systems

Urinary

Effects on the Body

Mild diuretic, nutritious, high in antioxidants. Traditional use for urinary tract support.

Active Constituents

Anthocyanins, flavonoids, vitamin C, organic acids.

Safety Information

Dosage

Eaten as food. Tea from berries or leaves.

Culinary Use

Berries eaten fresh, in jams, or juiced. Flavor is mild and slightly acidic. Important traditional food in arctic regions.

Folklore & Historical Use

Important food source for northern peoples including Inuit. Birds spread the seeds widely.

Scientific Research

Limited clinical research available. Preclinical studies show high antioxidant content from anthocyanins. Traditional use for diarrhea and kidney complaints.