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British
Native Trees
and Shrubs
Yew Taxus
baccata (Taxaceae)
Long
since, and in some quiet churchyard laid –
Some country-nook, where o’er thy unknown grave
Tall grasses and white flowering nettles wave,
Under a dark, red-fruited yew-tree’s shade.
The
Scholar Gypsy
Matthew Arnold [1822-88]
The
majestic, slow-growing, very long-lived yew with its dense,
intensely dark-green foliage is one of Britain’s three native
evergreen conifers, the others being Scots pine and juniper. It can
be low and bushy or a tree up to 20 m with a rounded crown and often
a massive, fluted trunk with soft, flaking, reddish-brown bark which
becomes greyer and deeply furrowed with age. Tough green shoots on
the many branches are spirally set with needles, each up to 2.5 cm
long, glossy dark-green above, paler below. The foliage is poisonous
to livestock. Male and female flowers, which open in February and
March, are usually borne on separate trees but can occur on the same
tree. Both appear from the leaf axils on the undersides of twigs,
the small, round, yellow male flowers releasing clouds of pollen and
the tiny, acorn-like, yellowish-green females swelling to form the
fruit. The hard, poisonous, olive-green seed is surrounded, apart
from a hole at the top, by a non-poisonous fleshy aril which becomes
sweet and pinkish-red in August and September.
Yew is
widespread in woodland and scrub on chalk and limestone in the south
and west of England but is absent from East Anglia and the east
Midlands. It ascends to 450m in the Lake District.
It makes the
most handsome of garden hedges, dense and smart throughout the year,
its very dark-green a perfect foil for the bright colours of
herbaceous plants. A yew hedge can be trimmed in summer or early
autumn, and old, overgrown hedges will regenerate well if cut back
hard in spring. In a congenial garden site it can put on growth
faster than its reputation suggests. Yew is also a fine specimen
tree for the larger garden. It grows in sun or deep shade and in any
well-drained soil from acid to alkaline, but it does like some
moisture in the ground in winter. It is resistant to pollution. Yew
can be easily propagated from cuttings taken with a heel in autumn
and grown in a cold frame, taking care not to damage the brittle
roots when handling. Growing from cuttings also ensures both male
and female progeny. The plant can also be raised from ripe seeds
grown in containers and planted out in nursery beds in their second
season. They can take up to two years to germinate. Line out and
grow for a further two years before planting permanently in autumn
or spring.
The durable,
close-grained, deep golden or orange-brown wood is used to make fine
furniture, sculpture and turned articles such as bowls.
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