WINTER 2004
THE VEGAN
NEWS
Herbs for Wildlife
By
Pauline Lloyd
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Evening
Primrose (Oenothera biennis)
Herbs are undemanding and easily grown plants that
can be used in a many different ways. Some are edible and can be used
as flavouring when cooking, whilst others are best added to salads and
eaten raw. Herbs can also be used for medicinal purposes, as perfumes, in
cosmetics, or they can simply be dried and used in pot pourris. In addition,
many herbs are also very attractive to wildlife and it is these herbs that
I intend to cover in this article.
Bees, birds and butterflies are of course very welcome visitors to
the vegan-organic garden, where they help to pollinate fruit and vegetable
crops and to control pests. So it is well worth the effort of planting
a selection of these wildlife-friendly herbs in order to encourage wildlife
to come onto your land. The following herbs are the best ones to plant for
wildlife purposes:
Wild Marjoram (Origanum vulgare), otherwise known as
oregano, has proved to be good for attracting wildlife into my garden. This
perennial herb is popular with bees and I have also found that many small
moths and a range of butterflies, including blue butterflies, will visit
its small, whitish flowers. In addition, Oregano is also supposed to be
a caterpillar food plant, although to date I haven't spotted any caterpillars
on my plants. Oregano makes an attractive ground cover plant that grows well
in full sun and likes a well-drained soil. Basil (Ocimum spp.) is another sun-loving
herb, but this annual shouldn't be sown outside before May because it is
frost tender. Its nectar is used by bees and supposedly by butterflies,
although I am not able to confirm this latter point.
Chives (Allium schoenoprasum) must be one of
the best herbs for attracting bees so do allow some plants to flower if
you grow this herb mainly for culinary purposes. Best grown in a sunny position,
chives like a moist, rich soil and its lovely mauve flowers and fairly low
height make it a very attractive edging plant for a border or for the herb
area.
Old English Lavender (Lavandula angustifolia) is also very
attractive to bees, including bumblebees and it's an excellent plant for
attracting butterflies as well. However, these will mainly be of the cabbage
white variety, so it is perhaps best to avoid planting lavender in your garden
if you intend to grow brassicas too. Yes, I know planting lavender is supposed
to attract the white butterflies away from your brassicas. However, my garden
is always full of white butterflies in summer and they don't just visit
the lavender I can assure you! Birds such as chaffinch, goldfinch and tits
will eat lavender's seeds.
Another herb to consider, if you don't mind large numbers of white
butterflies flitting around your garden, is Hyssop (Hyssopus officinalis). For instance,
hyssop could perhaps be planted as a low hedge around your herb area. Use
blue, white and rose varieties of hyssop to attract butterflies. Hyssop
is also very popular with bees and hoverflies and is ideal for growing in
stony areas where there is little soil.
Other herbs that will attract bees include Sage (Salvia officinalis) and Feverfew (Tanacetum parthenium) and bees are also
very attracted to the lilac-pink flower spikes of many types of mint, including
those of Peppermint, Water Mint and Spearmint. However, as mint can be invasive,
it is best grown in an area by itself or even in a container. On the whole
mints tend to prefer a more shaded spot than most other herbs. Another herb
to consider growing in a partially-shaded position is Bergamot (Monarda didyma), more commonly known
as 'Bee Balm' because bees are so attracted to the scent of its vivid red
flowers. Lemon Balm's (Melissa officinalis) clusters of small,
inconspicuous, yellow/white flowers are also very attractive to bees, but
this plant prefers a sunnier position and needs a rich, moist soil. Like
mint it can be invasive and so is perhaps best planted in a container by
itself.
Pot Marigold (Calendula officinalis) has lovely daisy-like
single or double, yellow, orange or red flowers that are visited by both
butterflies and moths. And I think you will find that merely seeing this
attractive plant in bloom will lift your spirits! Look out for butterflies
such as the comma, red admiral and small tortoiseshell visiting this very
attractive nectar plant. And if you are lucky you may even see some chalk
hill blue, or other kinds of caterpillars, using it as a caterpillar food
plant. This annual likes a sunny position and a well-drained soil and is ideal
for growing in containers and in window boxes.
Wild Thyme (Thymus praecox subsp. Arcticus) will
also provide nectar for bees (including bumblebees) and blue
butterflies, such as the common blue, although it does need to be grown in
large patches in order to attract butterflies. Avoid Golden and Lemon scented
varieties, as butterflies do not use these. Creeping Thyme (Thymus serpyllum) is used in much the
same way as Wild Thyme, but is even better for attracting wildlife because
it is also used as a caterpillar food plant by the large blue butterfly and
by the Lace Border and Sussex Emerald moths. Creeping Thyme grows
well in a rockery, on paths or walls and in containers and will even thrive
in gardens by the sea. Lazy gardeners may also be interested to know that
like lawn chamomile, creeping thyme can be used to make a very attractive
lawn that requires little cutting. Like most herbs thyme thrives best in a
sunny position.
Another herb that is well worth planting for wildlife purposes is Rosemary (Rosmarinus officinalis). This evergreen
shrub will grow well in a sunny, sheltered position and like thyme grows
well in poor soil. Its clusters of mauve-white flowers are popular with bees,
hoverflies and supposedly butterflies, although I have yet to see any butterflies
on mine, which tends to flower very early in the year. Because it is slow
growing, rosemary is an ideal plant for growing in containers.
Finally, I would just like to mention Evening Primrose (Oenothera biennis), which is an excellent
wildlife plant. In the daytime, bees and hoverflies use its lovely,
bright-yellow flowers. However, the flowers, which open at dusk, are especially
popular with night-flying moths, such as the convolvulus hawk moth.
And of course, by attracting such moths into your garden you may also succeed
in enticing bats to visit too, which will be attracted by this food source.
I must admit that despite growing this plant in my garden for many years,
I still find watching its flowers open up as it goes dark quite a fascinating
experience. In addition, many birds, including chaffinches, bramblings,
greenfinches, goldfinches and siskins, eat evening primrose seeds. You may
have heard already that evening primrose oil is a good source of Gamma Linolenic
Acid (GLA), which is mainly used to treat female disorders such as
PMT? But you may not be aware that humans, as well as birds, can eat
evening primrose seeds! If you want to eat the seeds that you have
grown, then let the seed pods dry on the plant for as long as possible and
when the weather starts to deteriorate in the autumn, snip of the seed-bearing
stems and finish off the drying process indoors. Be warned though that
removing the seeds and separating them from their pods can be a fiddly process.
However, in my opinion it is well worth the effort, largely because you
then have a free source of GLA for your own consumption. Collect the
dried seeds in a jam jar, or other airtight container and store them in the
fridge until required. To use your seeds: Simply sprinkle them on salads,
cereals etc. But don't heat the seeds – always eat them raw!
Most of the herbs listed here should be readily available from your
local stockists. However, if you are unable to obtain these herb plants
or their seeds locally, then then try some of the following mail order suppliers.
Happy planting and I hope you get plenty of wildlife visitors!
Mail Order Wildlife Herb Stockists:
For more information on herb growing see my two earlier articles,
Growing and Using Herbs (I) and Growing and Using Herbs (II).
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Copyright © Pauline Lloyd 1996-2009