How to Grow Wolf Willow

iNaturalist

Wolf Willow

Elaeagnus commutata

shrub

Wolf willow is a deciduous to semi-evergreen shrub native to North America, known for its silvery-green foliage and fragrant, small yellow flowers. It produces bright red berries that attract wildlife and can tolerate harsh, dry conditions. This hardy shrub is valued for windbreaks, erosion control, and ornamental landscaping in northern climates.

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Example Wolf Willow timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Wolf Willow

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Wolf Willow

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Wolf Willow dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun to partial shade; performs best with 6+ hours of direct sunlight daily
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Water: Drought-tolerant once established; requires regular watering during first growing season; minimal supplemental water needed thereafter
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Spacing: 36-60 inches
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Days to maturity: 3-4 years to reach mature flowering/fruiting size
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Planting depth: Plant at same depth as root ball; seeds require cold stratification (60-90 days moist chilling)

Soil

Type: Well-draining sandy, loamy, or gravelly soil; tolerates poor soils
pH: 6.0-7.5
Amendments:
Perlite or sand for drainage Compost for initial establishment

Growing Zones

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Thrives in zones 2-6; extremely cold-hardy

2a 2b 3a 3b 4a 4b 5a 5b 6a 6b

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Growth Stages

1

Seedling

3-6 months

Small plants with fine, silvery foliage emerging; very tender

Protect from harsh winds and heavy moisture; maintain consistent moisture without waterlogging; provide partial shade in first season

2

Establishment

Year 1-2

Root system developing; plant begins branching and growing more vigorously; silvery leaves becoming more prominent

Water regularly during dry spells; stake if necessary in windy locations; mulch base to retain moisture and regulate soil temperature

3

Vegetative Growth

Year 2-3

Mature branch structure forming; silvery, narrow leaves fully developed; plant 3-6 feet tall

Prune to shape in early spring if needed; minimize nitrogen fertilizer to avoid excessive tender growth; established plants need little care

4

Flowering

2-4 weeks

Fragrant, small yellow flowers appear in leaf axils; bloom is subtle but highly scented

Do not over-fertilize; allow flowers to pollinate naturally; flowers appear in spring (April-May in northern regions)

5

Fruiting & Maturity

Ongoing from year 3 onward

Small, silvery-red berries develop and ripen; berries contain single seed; plant reaches 4-8 feet height

Allow berries to remain for wildlife food; prune only to maintain shape; mature plants are fully self-sufficient in suitable climates

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Plants requiring frequent watering in hot climates Shallow-rooted plants competing for moisture

Common Pests

  • Prune infested branches; spray with horticultural oil in early spring; rarely causes serious damage

  • Prune out diseased branches; improve air circulation; avoid wounding plant; disease uncommon in dry climates

  • Ensure good drainage and air circulation; remove affected foliage; fungicide spray if severe (uncommon)

Uses

🦋

Wildlife Food Source

Wildlife

The bright red berries are highly palatable to birds, deer, and other wildlife. A single shrub can provide significant food for wildlife during late summer and fall. [source]

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Fragrant Flowers

Household

Small yellow flowers emit a sweet, distinctive fragrance that perfumes the surrounding area. Often used as a background fragrance plant in northern prairie gardens. [source]

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Windbreak & Erosion Control

Household

Extremely hardy and wind-tolerant, wolf willow is ideal for establishing windbreaks and controlling erosion in harsh northern climates. Its shallow, spreading root system helps stabilize soil. [source]

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Traditional Indigenous Food

Culinary

Indigenous peoples of northern North America traditionally harvested and ate the berries, which contain a single large seed surrounded by thin, edible flesh. Berries were sometimes mixed with pemmican or eaten fresh. [source]

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Traditional Herbal Use

Medicinal

Various Indigenous peoples used wolf willow bark and leaves in traditional medicine preparations, though scientific validation of medicinal properties is limited. Historically used for potential anti-inflammatory purposes. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Berries ripen in late summer (August-September); harvest by hand or allow wildlife to feed; berries are thin-fleshed and not typically harvested for human consumption; primarily valued as wildlife food; flowers can be appreciated for their fragrance but are not typically harvested

Fun Facts

  • 🌱 Despite its common name, wolf willow is not a true willow (Salix species); the name reflects its appearance and habitat preferences in prairie and wilderness regions of western North America.
  • 🌱 The silvery appearance of the foliage comes from tiny scales on the leaf surface that reflect light, an adaptation to reduce water loss in dry climates.
  • 🌱 Wolf willow can slowly spread via underground rhizomes, sometimes forming thickets; this trait makes it valuable for erosion control but requires monitoring in garden settings.

Gardening Terms

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