Elder

Photo: Willow · CC BY 2.5

Trees

Elder

Sambucus nigra

Elder is a shrub or small tree with large umbels of fragrant white flowers and black berries, used in cooking and folk tradition.

Characteristics

Scientific nameSambucus nigra
Height3–7 m, sometimes to 10 m
SunlightFull sun or part shade
WaterModerate
SoilFertile, cool, nitrogen-rich
ToxicityRaw berries and green parts toxic; cooked edible
GrowthFast
TemperatureVery hardy, frost-resistant
FloweringMay–June
IrrigationRegular, tolerates moist soils

Description

Elder is a fast-growing deciduous shrub or small tree, up to 7 metres tall or more. It has stems with a spongy pith, compound leaves and, between May and June, large flat umbels of tiny cream-white, very fragrant flowers. In late summer it produces hanging clusters of small, glossy blackish-purple berries.

Habitat and distribution

It is widespread in Europe, western Asia and North Africa. It grows wild at woodland edges, in hedgerows, on waste ground and near settlements, favouring fertile, nitrogen-rich soils. It is a pioneer plant, very common near dwellings.

Uses in cooking and tradition

It has been a valued culinary plant for centuries: the flowers are used to make cordials, refreshing drinks and fritters, while the berries, cooked, go into cakes, jellies, juices and jams. Importantly, flowers and berries should always be eaten cooked or processed. The raw berries and green parts contain substances that can cause nausea and stomach upset, which are destroyed by cooking.

  • Gather the flowers in early summer, the berries in late summer
  • Eat flowers and berries only after cooking
  • Prune in late winter to control its vigorous growth

Value for wildlife

Elder is invaluable for biodiversity: the flowers attract great numbers of pollinating insects, while the ripe berries are an important autumn food for very many birds. In European folk tradition it is surrounded by numerous legends and medicinal uses.

Flowering season

JanFebMarAprMayJunJulAugSepOctNovDec

Practical tips

Watering

Water needs: Moderate — always check soil moisture before watering.

Position

Prefers Full sun or part shade: provide the right light and rotate the plant for even growth.

Substrate

Recommended soil: Fertile, cool, nitrogen-rich. Refresh the substrate every 1-2 years.

Leaves

Dust the leaves with a damp cloth to support photosynthesis.

Feeding

Feed during the growing season (spring-summer) and stop in winter.

Pros

  • Flowers and berries used in cooking and tradition
  • Invaluable for bees, insects and birds
  • Hardy and fast-growing, easy to grow

Cons

  • Raw berries and green parts toxic
  • Vigorous growth, needs pruning
  • Can become weedy on rich soils

FAQ

Can elderberries be eaten?
Only cooked. The raw berries and green parts of the plant contain substances that can cause nausea, vomiting and stomach upset. Cooking makes them harmless, and cooked berries are used in juices, jellies and jams.
What are the flowers used for?
The fragrant white flowers are much used in cooking to make cordials, refreshing drinks, teas and fritters. They should be gathered in early summer, when fully open and fragrant.
Is it hard to grow?
No, it is a hardy, fast-growing, undemanding shrub. It prefers fertile, cool soils, in sun or part shade. It grows vigorously and should be pruned regularly to control its size.
Is it useful for wildlife?
Very much so. The flowers feed bees and pollinators, while the ripe berries are a vital autumn food for blackbirds, thrushes, blackcaps and many other birds.

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