|



|
British
Native Trees
and Shrubs
Elder Sambucus
nigra (Caprifoliaceae)
The
shutter of time darkening ceaselessly
Has whisked away the foam of may and elder
And I realize how now, as every year before,
Once again the gay months have eluded me ….
August
Louis MacNeice [1907-63]
Elder is one
of the most vigorous and productive English trees, establishing
itself with speed and soon laden with great, flat-topped clusters of
creamy-white blossom followed by masses of striking, glossy black
berries on red stalks. In sheltered spots its deciduous leaves brave
the late winter. Often more of a shrub than a tree, it grows to
around 5 m but can be twice that height in a favourable spot. Young
shoots arise almost from ground level, smooth at first with marked
pores, and the mature tree is covered with thick, ridged, grey-brown
bark. Sometimes opening as early as January in a mild winter, the
pinnate leaves have five to seven ovate to elliptic leaflets, each
up to 9 cm long with toothed margins, and occasionally lasting until
December. In June and July the tiny, musky-scented, five-petalled,
yellow-white flowers appear at the tips of young shoots in large
flat panicles up to 20 cm across, followed in August and September
by heavy, hanging bunches of round black fruits each containing up
to five seeds.
Elder is
widespread in woods, hedgerows, scrub and rough ground throughout
England, commonly on calcareous or nitrogen-rich soils such as
farmland or those which have been manured.
This
adaptable plant can be grown as a shrub or a free-standing tree, in
the wild garden or as a hedge as long as there is sufficient space.
It will grow in sun or semi-shade and on most moist but well-drained
soils. It may be damaged by very hard frosts but will regenerate
quickly and is very tolerant of pruning which it may need to keep it
under control. Both flowers and berries are edible. Elder is easily
propagated from hard wood cuttings taken with a heel in autumn and
then planted out a year later. It can be raised from seeds extracted
from the berries, stored outside in moist sand, sown outside in
winter, and grown on before setting out in a permanent site a year
later.
Both flowers
and fruit of elder are edible and rich in Vitamin C, used for making
wine and jam. The flowers can be dipped in batter and fried or they
can make a refreshing cordial, and an elderflower infusion was once
used for treating coughs. The hard wood was used for small items
such as pegs, spoons and toys, and the tree produced three dyes:
black from the bark, green from the leaves and blue from the
flowers.
The flowers
produce nectar which attracts pollinating flies and beetles as well
as swallowtail moths. The early crop of berries provides a feast for
most resident birds including blackbirds, song thrushes, starlings
and greenfinches as well as summer visitors like blackcaps and
garden warblers. Blue tits eat the seeds and comma butterflies enjoy
the juice of the fermenting berries.
|