Gold-of-pleasure (Camelina sativa) grows on arable land and
waste ground, although it is not widespread in Great Britain. It is not a
native species, having arrived from continental Europe centuries ago, probably
as seeds that had contaminated a commercial product such as flax seed.
It is known to have been cultivated as a crop in various
parts of Europe going back as far as Neolithic times, probably for its oil
which resembles olive oil. It may also have been cultivated for its tough
fibres for use in brushes.
The plant grows erect to around 24 inches (60 centimetres)
in height, branching out from the upper part of the stem. The long, slender
leaves have an arrowhead shape, clasping the stem at their base.
The flowers are small and yellow, the four petals forming a
cross shape. They appear in June and July. The seed pods grow on quite long
stalks and are pear-shaped. It is the seeds that can be used to produce an oil
that is edible and can also be used for burning in lamps and for cosmetic purposes.
© John Welford
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