Plant guide
American elderberry.
Sambucus canadensis
Pronounced sam-BOO-kus kan-ah-DEN-sis
Also known as American Black Elderberry, American Elder, American elderberry, Canada elderberry, Canadian elder, Sweet Elder, black elderberry, common elder
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The American elderberry is a lovely native shrub that brings beautiful white flowers and dark berries to your garden. It thrives in moist, sunny spots and is a favorite for local birds. You will love how quickly it fills in a space with its lush, compound leaves.
At a glance
- Care level
- Easy
- Plant type
- Deciduous shrub
- Light
- Full sun to partial shade
- Indoor light
- Direct sun
- Water
- Every 3 to 7 days
- Mature size
- 10 to 12 feet
- Growth rate
- Fast
- Hardiness
- USDA 3 to 9
- Bloom time
- Early to mid summer
Care
Keep the soil consistently moist to mimic its natural habitat near streams. Watch for wilting leaves as a sign that it needs more water. Prune back old canes in late winter to encourage vigorous new growth for the coming season.
- Watering
- Keep the soil evenly moist but never waterlogged.
- Feeding
- Apply a balanced fertilizer once in early spring before new growth starts.
- Pruning
- Remove dead or damaged wood in late winter to maintain shape.
- Repotting
- If growing in a container, move to a larger pot every few years as the root system expands.
- Soil
- Moist, well-draining, fertile soil
- Soil pH
- 5.5 to 7.5
- Temperature
- -35 to 35°C
- Humidity
- 40 to 70%
- Drought tolerance
- Low
- Lifespan
- Perennial, typically 15 to 25 years.
- Fragrance
- Strong
- Deer and rabbits
- Moderate
Signs it needs repotting
- Roots growing out of drainage holes.
- Stunted growth despite regular feeding.
- Soil drying out very quickly.
Safety
- People
- All parts of the plant except the fully ripe, cooked berries are considered toxic if ingested.
- Pets
- The leaves, stems, and roots contain cyanogenic glycosides and are toxic to cats and dogs if ingested.
- Children
- Keep children away from the raw berries and stems, as they can cause digestive upset if eaten.
- Contact allergens
- Handling the foliage may cause mild skin irritation in sensitive individuals.
- Airborne allergens
- The pollen can be a moderate allergen for those sensitive to tree and shrub pollen.
- Edibility
- Raw berries contain cyanogenic glycosides and must be cooked thoroughly before consumption. Leaves, stems, bark, roots and unripe berries are toxic and should never be eaten, even when cooked.
How to identify it
- Large clusters of tiny white flowers
- Dark purple to black edible berries
- Compound leaves with serrated edges
- Stems have a soft pithy center
- Height
- 1.5 to 3.5m
- Spread
- 1.5 to 3.5m
- Leaves
- green, deciduous
- Flowers
- white, cream, 0.5 to 0.8cm
- Fruit
- dark purple, black, Late summer to early autumn
Problems to watch for
- AphidsCommon
- Elderberry RustCommon
- CankerUncommon
- Leaf SpotUncommon
- Powdery MildewUncommon
- Verticillium WiltRare
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Growing it
- Propagation
- cuttings, division, seed
- When to plant
- spring, autumn
- Overwintering
- Prune back dead or damaged wood in late winter before new growth begins. Mulch the base to protect roots in harsh climates.
- In containers
- It is not ideal for containers due to its large size and extensive root system.
Hardwood cuttings
- 1. Take 20cm cuttings in late winter.
- 2. Place in moist soil.
- 3. Keep in a sheltered spot until roots form.
Group elderberries with other moisture loving native shrubs to create a dense, bird friendly hedge.
Grows well with
- Joe Pye Weed · They share similar moisture requirements and look lovely together in a naturalized border.
- Swamp Milkweed · Both plants enjoy damp soil and attract a wide array of pollinators.
Similar species
- European Elder · It is a close relative but generally grows larger and is less cold hardy.
Science
- Family
- Viburnaceae
- Genus
- Sambucus
- Order
- Dipsacales
- Class
- Magnoliopsida
- Native range
- Eastern and central North America.
- Conservation
- This species is widespread and not currently of conservation concern.
It thrives in moist, sunny thickets and along stream banks where it can spread via suckering roots.
- Value to wildlife
- nectar source, bird food source, larval host plant
- Pollinators
- bees, butterflies, beetles
- Uses
- ornamental shrub, culinary syrups, wildlife gardens, erosion control
Through the year
Ecological indicators
- Salinity
- 2/9
- Soil reaction
- 6/9
- Light
- 7/9
- Temperature
- 5/9
- Moisture
- 7/9
- Nutrients
- 6/9
Taxonomy resolved against GBIF.
Questions people ask
- Can I eat the berries raw?
- No, raw berries can cause nausea and should always be cooked.
- Does it need a pollinator?
- Planting two different varieties nearby will significantly increase your fruit yield.
Where the name comes from
The name Sambucus comes from the Greek word sambuke, an ancient musical instrument made from elder wood. The epithet canadensis refers to its native range in North America.
Good to know
- Elderberry flowers are often used to make a fragrant cordial.
- The stems have a soft pith that can be easily removed to make whistles.
- It is a fast growing shrub that can reach its full size in just a few years.
Also in
Keep your american elderberry growing
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This guide was generated with AI on and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.
