What are the preferred growing conditions for Sambucus australis?
Sambucus australis prefers moist, well-drained soil and full sun to partial shade. It is adaptable to various soil types but thrives in nutrient-rich environments.
Southern Elder (Sambucus australis)
Sambucus australis, the Southern elder, is a shrub native to South America, known for its white flowers and dark berries, often found in woodlands and riparian areas.
Above information is sourced from Wikipedia
Sunlight
Full sun to partial shade
Watering
Regular watering
Soil
Well-drained, moist, fertile
Temperature
Moderate
Fertilizer
Moderate feeding
Care Requirements
Light Exposure
Full sun to partial shade
Prefers at least 6 hours of direct sunlight daily for best flowering and fruiting.
Watering Needs
Regular watering
Keep soil consistently moist, especially in dry periods. Reduce in dormancy.
Soil
Well-drained, moist, fertile
Temperature Tolerance
Moderate
Prefers moderate temperatures. Can tolerate a range but may struggle in extreme heat or cold.
Fertilizer Requirements
Moderate feeding
Feed in spring with balanced fertilizer or compost. Avoid over-fertilizing.
Plant Overview
Plant Type
Shrub
Plant Category
Ornamental, Fruit
Plant Place Type
Garden
Lifespan
Perennial
Plant Height
2-3 m
Spread
2-3 m
Growth Rate
Fast
Dormancy
Yes
Leaf Color
Green
Leaf Type
Compound
Flower Size
1-2 cm
Optimal Sunlight Lux
60000
Image Gallery
Flowering & Fruiting Cycles
Monthly activity intensity for bloom and fruit across both hemispheres.
Northern hemisphere
Flowering & fruiting calendar
Peak bloom · JunPeak fruit · Aug
FloweringFruiting
Southern hemisphere
Flowering & fruiting calendar
Peak bloom · OctPeak fruit · Jul
FloweringFruiting
Synonyms
Sambucus pentagynia Larrañaga
Taxonomy
- kingdomPlantae
- divisionTracheophyta
- classMagnoliopsida
- orderDipsacales
- familyViburnaceae
- genusSambucus
- speciesSambucus australis
Toxicity
Toxic for humans
Yes
Rating: 3/5
Toxic for pets
Yes
Rating: 3/5
Edible
No
Berries and roots are toxic if ingested raw. Contains sambunigrin, which can cause nausea, vomiting, and diarrhea.
Additional Care Tips
Water regularly, especially during dry spells, ensuring the soil remains consistently moist but not waterlogged. Reduce watering in winter when the plant is dormant. Check soil moisture with your finger before watering to avoid over or under-watering.
Prune in late winter or early spring before new growth begins. Remove dead, damaged, or crossing branches. You can also prune to shape the plant and encourage bushier growth. Heavy pruning can rejuvenate older plants.
Propagate from semi-hardwood cuttings taken in summer or hardwood cuttings taken in winter. Root cuttings in a well-draining potting mix, keeping them moist and in a protected environment. Seed propagation is also possible but can be slow.
Repot young plants every 2-3 years in spring, or when root-bound. Use a larger pot with good drainage and a standard potting mix. Mature plants generally do not require frequent repotting and can be top-dressed annually.
FAQs
Is Sambucus australis a fast-growing plant?
Yes, the Southern elder is generally considered a fast-growing shrub, reaching maturity relatively quickly under optimal conditions.
How tall does Sambucus australis typically grow?
Sambucus australis usually grows to a height of 2 to 5 meters, with a similar spread, forming a dense shrub.
Are the berries of Sambucus australis edible?
While some species of Sambucus have edible berries (when cooked), it is best to avoid consuming the berries of Sambucus australis unless specifically identified as safe by local experts, as some elderberry species can be toxic if not prepared correctly.
What kind of wildlife does Sambucus australis attract?
The flowers attract pollinators like bees and butterflies, and the berries provide a food source for birds and other small wildlife.