Elaeagnus commutata – commonly known as Silverberry or Wolf-willow – is a hardy, native shrub of North America, particularly widespread in the Canadian Prairies and northern U.S. states. It’s valued for its ecological roles, traditional uses, and potential medicinal applications.
Scientific Name
- Elaeagnus commutata
Plant Family
- Elaeagnaceae
Parts Used
- Bark
- Leaves
- Flowers
- Berries (though not commonly eaten in large quantities)
- Roots (rarely, and mostly in traditional practices)
Herbal Actions
- Astringent
- Anti-inflammatory
- Analgesic (pain-relieving)
- Tonic
- Vulnerary (promotes wound healing)
- Antirheumatic (traditionally used for joint/muscle pain)
Energetics
(Based on traditional and folk medicine energetics)
- Temperature: Cooling
- Taste: Astringent, slightly bitter
- Affinity: Skin, musculoskeletal system, mucous membranes
Preparations
- Infusion (leaves, bark): Used internally or as a wash for skin issues
- Poultice (leaves or bark): Applied to bruises, sprains, or wounds
- Tincture (roots, bark): Occasionally made for chronic musculoskeletal pain
- Capsule: Rare in modern herbal markets, but powdered bark or leaf could be encapsulated
- Salve (infused oil of leaves/bark): For skin irritations and wounds
⚠️ Cautions
- Not extensively studied in modern pharmacology – use with caution and respect for traditional knowledge
- Not recommended during pregnancy or lactation due to lack of safety data
- Berries can be mildly laxative if eaten in quantity
- Avoid use in high doses or long-term without guidance from a knowledgeable herbalist
Medicinal Uses
Traditional and modern folk uses include:
- Topical wound care: Poultices for cuts, sores, and bruises
- Muscle and joint pain: Infusions or poultices used for arthritis, sprains, or bruising
- Respiratory issues: Some Indigenous groups used it for colds and coughs
- Astringent tonic: Helpful for loose stools or mucous membrane inflammation
- Oral health: Decoctions used as a mouthwash for sores or inflamed gums
Historical Uses
- Indigenous medicine: Various First Nations and Métis peoples used silverberry as medicine and in ceremonial contexts.
- Leaves and bark were used in poultices for sore muscles and inflammation.
- The dried fruit was occasionally consumed or used in trade.
- Branches were used to make baskets and decorations.
- Ecological role: Historically used for erosion control and windbreaks; it fixes nitrogen in poor soils.
Summary
Elaeagnus commutata is a valuable and resilient native shrub with deep roots in traditional healing. While not common in modern Western herbalism, it holds potential as a topical and internal remedy for inflammation, pain, and skin health—especially within the context of Northern and Indigenous healing traditions.