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Posts Tagged ‘Hedgerow’

Hedge laying, an age old art form.

Tuesday, October 19th, 2010

Hedges make natural field boundaries for keeping sheep and cattle where you want them. Left unmanaged they become tall and leggy, more a line of trees with many gaps which aren’t stock proof.

Machine trimming works well for years if carefully done.  However many countryside hedges are literally ‘Flailed back’, which is a quick solution to maintenance, but exacerbates the gappy nature of the hedge.   Hedgelaying is the best way to regenerate a overgrown hedge as it removes dead wood and stimulates new growth.

Laying is a modified form of coppicing, where the upright stems of the hedge are partly cut through and laid down at an angle, these are called ‘Pleachers’.  There are many different local county styles, often based on the positioning of the stakes to hold the pleachers.  The object however is the same in all cases to create a living and stockproof barrier which will send out new growth from the stool and along the length of the pleacher.

This vivid engraving was made in 1945 by Stanley Anderson, RA (1884-1966), a Bristol-born artist and reminds us that this is the time of year to start hedgelaying.

Hedge laying can be very time consuming and if the hedge is very gappy and the remaining plants are far apart, it is easier to coppice the hedge to the ground, replant new hedging plants in the gaps, fence off against stock and let the regeneration begin from the bottom up.

If you want to try it yourseff, the best handbook is from BTCV and can be viewed online at

www.handbooks.btcv.org.uk/handbooks/index/book/6

As always comments are welcome

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What is the first sign of spring?

Wednesday, February 3rd, 2010

For many people the first sign that spring is on the way is the sight of the first blossom on trees.  Many wonder which tree it is that blossoms so early. It can often appear in hedgerows or scrubby corners and be confused with the native hedgerow shrub Blackthorn, Prunus spinosa.

It is in fact Prunus cerasifera, also known as the Cherry plum or Myrobalan  which is a species of plum native to central and Eastern Europe, southwest and central Asia, though the true wild species may be Prunus divaricata.

It is a large shrub or small tree reaching 6-15 m tall, with deciduous leaves 4-6 cm long. It is one of the first European trees to flower in spring, often starting in mid February; the flowers are white, 1.5-2 cm across, with five petals. The fruit is a drupe 2-3 cm in diameter and yellow or red colour; it is edible, and reaches maturity from early-July to mid-September.

Purple leaved plumThe reason it is so common may be because it is a standard root stock for most fruiting plums.  When the top of a plum tree dies, sprouts arise from the root and take the place of the original tree.

The commonest cultivars have been selected for purple foliage and pink flowers and known generally as Purple leaved Plum, such as Prunus cerasifera ’Pissardii Nigra’, a handsome form with purple leaves and dark wine-red fruit. Introduced into France by Pissard, gardener to the Shah of Persia. It is a cultural form of Prunus cerasifera and is one of the best of all small purple-leaved trees.

As always comments and questions are always welcome.

Simon

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Shrub of the week Viburnum tinus

Friday, January 29th, 2010

Viburnum tinus- Laurustinus

Viburnum tinus is a winter flowering evergreen shrub with white flowers, which will grow in most conditions, happily existing in poor soils and even shade.  It has dark green oval leaves, densely held which makes it suitable for hedging, it can easily grow over 8ft tall and as wide.


Probably the most endearing feature of this evergreen is it’s preponderance to flower throughout the winter months.  The pink flower buds opening into tiny, star-shaped white flowers, carried in flattened heads and these are followed by small dark blue-black fruits.

Originally native to the Mediterranean and North Africa occurring in more luxuriant type of macchia vegetation it has been cultivated in Britain since 16th century.  This most useful evergreen shrub has been popular in the garden ever since.

As always comments and questions are always welcome.

Simon

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Discovering Hedgerows

Monday, January 18th, 2010

If you drive down any country lane in Britain you will normally be bounded on both sides by glorious native hedges. To the untrained eye these hedges can all look very similar but in actual fact a wide variety of plants are found in these hedges all offering something different. When planting a native hedge it is common for about 60% of the hedge to be  Hawthorn (Crataegus monogyna) the remainder can be made up from a wide selection of native plants, I hope to give you some insight into these hedging plants in this blog.

Hedge Somerset Selection


Hawthorn – Crataegus monogyna

Crataegus MonogynaBy far the most common hedging plant in Britain hawthorn or quickthorn  can make up anywhere from 50-100% of a native hedge. The main reasons for its use are due to the fact it is  fast growing, hardy and will grow almost anywhere.  It is stock-proof and reacts very well to heavy handed pruning such as that done by a tractor and flail. Distinctive white May blossom clothes the branches and shiny red, haws provide a wonderful feature in autumn.

Blackthorn – Prunus spinosa

Prunus spinosaA woody native shrub with blackish bark and dense thorny branches that make it such a good hedging plant. It is the earliest hedging species to flower producing small white flowers in March/April and it is also famous for producing “sloes” in the autumn that can be used for flavouring gin.  A very hardy plant that will grow on any type of soil.

Hazel – Corylus Avellana

Corylus avellanaA small multi stemmed tree/shrub well known for producing edible nuts in the autumn. It’s multi stem form along with its ability to shoot from the base make it ideal in hedges. It also has long yellow catkins draped from the branches in spring. Very hardy and suitable for all soil types.

Dogwood – Cornus sanguinea

Cornus SanguineaWith green and red stems in the winter this native shrub offers some late year excitement in a time when many plants have little to offer. Small clusters of white flowers appear in the spring followed black berries known as dogberries in early autumn. It’s green leaves turn a nice shade of red in the autumn. This versatile plant will grow in most places and is even happy on wet ground.

Guelder Rose – Viburnum opulus

Viburnum OpulusThis native plant, found in damp woodlands as well as hedgerows has lots to offer. White flowers in spring with berries forming in late spring and turning a luscious bright red in the autumn. Its 3 to 5 lobed maple like leaves also turn vibrant colours in autumn. Often found thriving on damp ground.

Wayfarer – Viburnum lantana

Viburnum lantanaWith large, thick grey-green leaves turning red and orange in autumn, and large heads of white flowers in late spring this native shrub has a lot to offer. Producing fruit that is green at first, turning red, then finally black at full maturity. Very versatile and does particularly well on chalky soil.

Ligustrum vulgare – Wild Privet

Ligustrum VulgareThis semi-evergreen shrub offers some leaf cover in all but the harshest winters. The small glossy black berries are poisonous to humans but readily eaten by thrushes. A hardy plant that also grows well on chalky soil.

Dog Rose – Rosa Canina

Rosa_caninaA shrub with strong thorn covered branches that is commonly found in hedgerows. It has pink or white scented flowers that are 4-5cm in diameter, later producing big bright red rose hips. As with most of the native hedging plants it will grow on most soil types. Its vibrant green branches are covered with sharp thorns and work well as a barrier.

Elder – Sambucus nigra

Sambucus nigra A fast growing native hedging shrub that produces both white flowers and attractive black berries that are used in the making of elderberry wine.  As well as looking good these berries are also an important source of food for birds. It is a very good plant for extremely chalky sites.

Purging Buckthorn – Rhamnus cathartica

A very thorny native hedging plant with glossy green leaves that turn yellow in autumn. It produces green/yellow flowers in the spring that produce glossy black berries later in the year. Likes dry limestone soils and is also a source of food for brimstone butterfly larvae.

Alder Buckthorn – Rhamnus frangula

Preferring damp ground this good hedging plant has small glossy green leaves that will also turn yellow in autumn. It also produces fruits that turn from red to black and are equally attractive whilst in either state.

Spindle – Euonymus  Europaeus

Euonymus  EuropaeusOne of my favorite hedging plants Spindle has square green stems providing some interest in the winter. It is in the autumn that this plant really excels, producing pronounced pink seed casings that open up to reveal orange seeds. Its leaves also change from green to fiery red and purple. Prefers dry sites does well on chalk soils.

Field Maple –  Acer campestre

Acer campestreBritains only native maple tree, it is  very versatile, as happy in a hedge as it is standing on its own in a field. It has small leaves of a classic maple shape that turn buttery yellow in the autumn. Field maple is almost as common in hedges around the country as hawthorn, though it doesn’t like wet ground.

Goat Willow – Salix caprea

Salix CapreaA native tree or shrub that works well in hedges due to its rapid growth rate. Its main feature is large silver (female) and gold (male) catkins that are produced in late winter/early spring. It will grow almost anywhere especially on wet ground making it a very versatile plant.

Holly – Ilex aquifolium

Ilex aquifoliumNeeding little introduction this wonderful evergreen plant is used less and less in hedges due to its increased cost as it must come container grown instead of bare root. Glossy green spiked leaves give it a wonderful year round colour. Female plants become covered in berries from late autumn through the winter. It doesn’t enjoy wet ground.

Crab Apple – Malus Sylvestris

A thorny native tree or shrub is often found in old hedgerows and thickets. White flowers in spring give way to small ornamental 2-4cm yellowish green fruits in the late summer which ripen to an orangey red in September/October. Though sour to eat they are often used to make conserves.

I hope this article has given you some insight into the plants that make up native hedges in Britain, I will talk about other aspects of native hedging in other blogs.

As always comments and questions are always welcome.

Simon

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