Edible native shrubs for slopes and wildlife

Fragrant Sumac (Rhus aromatica)

Rhus aromatica

Aromatic native shrub with brilliant autumn colours suited to dry sites.
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Detailed plant guide
Advice adapted to Canada
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Quantity Minimum 20 seeds
Exposure Full sun to partial shade
Hardiness 3 to 8
Difficulty level Low

Discover the plant

Family Anacardiaceae
Genus Rhus
Species aromatica
Type Shrub
Cycle Perennial

Fragrant Sumac (Rhus aromatica) is a hardy native shrub valued for its aromatic foliage, dense habit, and spectacular autumn colours ranging from red to orange and purple. In spring, its small yellow-green flowers attract many pollinating insects, while its red fruits provide extended ornamental interest. Well adapted to Quebec landscapes, this versatile shrub brings texture, resilience, and beauty to slopes, pollinator gardens, and ecological plantings. Its vigorous growth and exceptional toughness make it an excellent choice for challenging sites.

Fragrant Sumac (Rhus aromatica) prefers well-drained, dry to medium soils and performs very well in poor, sandy, or rocky conditions. It thrives in full sun to partial shade and becomes highly drought tolerant once established. Throughout Quebec and Canada, it is used for slope stabilization, erosion control, and planting areas where many shrubs struggle. Minimal maintenance is required, with only occasional light pruning needed to manage its natural spreading habit.

Fragrant Sumac (Rhus aromatica) plays an important ecological role by providing resources for pollinators and wildlife. Its fruits may be used in certain traditional preparations after processing, while its fragrant leaves add sensory interest to the garden. It combines beautifully with serviceberry, wild bergamot, Black-eyed Susan, and switchgrass to create landscapes inspired by North American ecosystems. This durable shrub combines ecological value, seasonal beauty, and outstanding adaptability.

Sumac aromatique, arbuste indigène au feuillage dense.

Planting guide

From planting to establishment.

Planting depth 9 mm (0.35 in)
Spacing / density 1.5 to 2 m (5 to 6.5 ft)
Establishment temperature 18 to 22 °C (64 to 72 °F)
Establishment time Approximately 30 days after scarification and stratification
Best planting time Autumn or spring
Propagation Seeds after scarification and stratification or division of suckers.
Growing method
Sow seeds in autumn or spring after scarification followed by cold stratification to overcome natural dormancy. Plant the seeds about 9 mm (0.35 in) deep in a light, well-drained growing medium kept slightly moist. Temperatures between 18 and 22°C (64 to 72°F) generally produce germination in about 30 days. Young plants prefer bright conditions and poor to moderately fertile soil. Transplant them into full sun or partial shade where they can develop their extensive root systems. This native shrub is especially valuable for stabilizing slopes and other erosion-prone sites.

Soil and care

The right conditions.

Exposure Full sun to partial shade
Soil pH Acidic to neutral
Hardiness zone 3 to 8
Minimum temperature -40 °C (-40 °F)
Watering
Low after establishment
Soil type
Well-drained dry to medium poor rocky soil
Fertilization
Light compost in spring
Seasonal care
Remove dead branches and lightly prune as needed to control spread.

Container growing

A controlled environment.

Recommended pot size
40 to 60 L (10 to 16 gal)
Fragrant Sumac can be grown in a large container of at least 40 L (10 gal) with excellent drainage. Use a light, well-aerated growing medium because this shrub thrives in relatively poor, dry soils. Place the container in full sun to encourage dense growth and spectacular autumn foliage. Occasional light pruning helps maintain a compact, attractive shape.
Sumac aromatique, arbuste indigène au feuillage dense.

Bloom and dimensions

The complete profile.

Flower color Yellow-green
Foliage color Green then red, orange, and purple in autumn
Foliage type Deciduous
Growth rate Moderate
Bloom period
Spring
Fruiting
Red fruit clusters in late summer
Maximum height 2 m
Maximum width 3 m
Harvest
Late summer to autumn
Sumac aromatique, arbuste indigène au feuillage dense.

Garden associations

What to plant with it.

Good companions
Serviceberry, wild bergamot, Black-eyed Susan, switchgrass
Avoid planting with
Blue flag iris, marsh marigold, ligularia, horsetail
Slopes, soil stabilization, pollinators, natural garden

From the garden to inspiration.

The fruits of Fragrant Sumac can be used similarly to those of other non-poisonous sumac species to prepare traditional tart beverages, including wild sumac lemonade or refreshing cold infusions with a pleasant lemon-like flavor. Harvested at the proper stage, the fruit develops a bright, fruity acidity that makes it an interesting seasonal ingredient. Fragrant Sumac also has a long history of traditional medicinal use among several Indigenous peoples of North America. Today it is primarily valued for its ecological importance, exceptional hardiness, wildlife value, and spectacular ornamental appeal in natural landscapes.
Fragrant Sumac (<em>Rhus aromatica</em>)

Frequently asked questions

Everything toknow.

Fragrant Sumac seeds can be sown in autumn or spring after scarification and cold stratification. These treatments greatly improve germination by reproducing natural seasonal conditions.
Yes. The fruits can be used to prepare tart beverages similar to those made from other non-poisonous sumac species. They should be harvested at the proper stage and used appropriately.
Its dense root system and suckering habit stabilize soil extremely well, making Fragrant Sumac one of the best native shrubs for slopes, embankments, and erosion-prone sites.
Yes. Its spring flowers attract a remarkable diversity of native bees, butterflies, and other beneficial insects, while its fruits later feed many bird species.
Once established, Fragrant Sumac is extremely resilient and requires very little maintenance. It tolerates drought, poor soils, and harsh growing conditions better than many other native shrubs.

Its strengths, naturally.

Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

Deer
Less attractive or generally tolerated by deer

Deer