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British
Native Trees
and Shrubs
Burnet
Rose Rosa
pimpinellifolia (Rosaceae)
And I
will make thee beds of roses
With a thousand fragrant posies,
And a cop of flowers and a kirtle
Emrboider’d all with leaves of myrtle.
The
Passionate Shepherd to his Love
Christopher Marlowe
This
charming, bushy little deciduous shrub could be called the seaside
rose as it flourishes on sand and limestone around the coast. It is
low-growing, seldom above 60 cm in height, and has upright,
much-branched woody stems armed with masses of straight, slender
prickles intermixed with stiff bristles. The decorative leaves have
from three to five pairs of toothed leaflets and a terminal leaflet,
each 5-20 mm long. From May to July the bushes are smothered in
creamy-white, rarely pink, flowers up to 4.0 cm across which appear
singly at the tips of the stems. Each has five, broad, notched
petals and numerous golden stamens at the centre. The leathery,
round hips are crowned with long sepals and unlike those of other
native roses they ripen to blackish-purple in September.
Burnet rose
is found mainly in dunes and sandy places around the coasts of
England and locally on inland heaths and downland, ascending to 450
m in the Pennines.
This is an
appealing rose for a shrub border or for a dry bank or large rock
garden. It prefers an open site and full sun and needs free-draining
soil, preferably alkaline. It is useful in that it tolerates very
dry conditions. It suckers freely and needs controlling if it is to
be kept within bounds, but it can be an advantage if the rose is
needed to cover bare ground. The Latin and English names refer to
the resemblance of the leaves to those of burnet-saxifrage,
Pimpinella saxifraga, a member of the carrot family. It is easily
propagated by separating the suckers in autumn. Avoid the double
forms which may be offered by nurseries.
The flowers
do not contain much nectar but are visited and pollinated by bees,
beetles and thrips seeking pollen. The leaf stalks and mid-rib are
attacked by gall-wasps which produce pea galls, and the leaflets may
be mined by the larvae of small moths.
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