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October – Along the Forest Path 1… (Viburnum Opulus) Guelder Rose, Berries

Viburnum Opulus Hedging

Guelder Rose, Viburnum opulus, is one of Britain’s most beautiful native shrubs and it makes a great hedging plant, typically in a mixed country hedge. It also make a fine ornamental shrub for any garden: in the wild, it is often found in dappled woodland shade, but it needs full sun to give you the best show of flowers. Guelder Rose bushes will grow pretty much anywhere, including shady sites under large trees and chalky soils. It prefers a moist soil and will tolerate periods of waterlogging.
Guelder Rose is good for hedges up to about 5 metres high.
Browse all of our other varieties of Viburnum trees & shrubs plants. Alternatively, view our selection of native hedging or see our full range of hedging plants.

Guelder Rose hedge plants are only delivered bareroot, during winter (Nov-March).

Choosing a size: When you are ordering Guelder Rose plants for a hedge, we suggest that you buy smaller plants if you are not in a rush. They are cheaper and easier to handle than large plants. They will also give you a bushy hedge with little effort.

Spacing Guelder Rose hedging:
Plant Guelder Rose at 3 plants per metre, 33cms apart.
You can also plant Guelder Rose at 5 plants per metre in a staggered double row, with 33 cms between each plant and 40cms between the rows.
The Guelder Rose makes an excellent mixed hedge plant, typically with hawthorn.

General description of Guelder Rose plants:
It has large, three lobed leaves that colour up in autumn with a jumble of tones that bleed together in a rough, rustic manner. The flowers are quite unique, with a ring of dainty little smooth star shaped flowers rising above bed of even smaller, bud-like blooms. The smaller flowers are the ones that ripen into blood red fruit, in time for the excellent red and yellow autumn colours.

History & uses of Viburnum opulus
The Guelder Rose isn’t a rose at all, it is closely related to the elderflowers. The name probably comes from the Dutch region of Gelderland. Guelder Rose berries were one of the secondary food sources that our ancestors would have depended upon in hard times. We don’t recommend eating them, as even slightly unripe fruit will cause stomach upsets, but if civilisation happens to collapse and you find yourself living in the woods, you could feed yourself by boiling up them up into a soup. Until then, we recommend leaving the berries for the birds.


Image

October on the Forest Floor 1…. fungus

One of the most amazing sights at this time of year is one of all the Wild Mushrooms that appear in our local forests and fields, Ireland has some approximately 5,500 known species found throughout the country, some very common and some very hard to find.

I just love finding them as they appear on the woodland floor and on the dead wood alone with the lower parts of trees.


5 Images for the Week – Monday , Downey Emerald Dragon fly

Downey Emerald
Dragonfly
Blanchfieldsland
County Kilkenny
Nigel Borrington


Insect life in a county Kilkenny Hedgerow , June 2018


Nature images from the old Grave Yard


Images from 2017, A picture of Springtime

A picture of Springtime 2017

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The colour of winter, Red Holly Berries the colour of Christmas

The colour of Winter
Holly Berries
Ballykeefe woods county kilkenny
Nigel Borrington



Some background Culture of Holly

Holly – more specifically the European holly, Ilex aquifolium – is commonly referenced at Christmas time, and is often referred to by the name Christ’s thorn. In many Western Christian cultures, holly is a traditional Christmas decoration, used especially in wreaths and illustrations, for instance on Christmas cards. Since medieval times the plant has carried a Christian symbolism, as expressed in the well-known Christian Christmas carol “The Holly and the Ivy”, in which the holly represents Jesus and the ivy represents the Virgin Mary. Angie Mostellar discusses the Christian use of holly at Christmas, stating that:

Christians have identified a wealth of symbolism in its form. The sharpness of the leaves help to recall the crown of thorns worn by Jesus; the red berries serve as a reminder of the drops of blood that were shed for salvation; and the shape of the leaves, which resemble flames, can serve to reveal God’s burning love for His people. Combined with the fact that holly maintains its bright colors during the Christmas season, it naturally came to be associated with the Christian holiday.

In heraldry, holly is used to symbolize truth. The Norwegian municipality of Stord has a yellow twig of holly in its Coat-of-arms.

The Druids held that “leaves of holly offered protection against evil spirits” and thus “wore holly in their hair”.

In the Harry Potter novels, holly is used as the wood in Harry’s wand.

In some Traditions of Wicca, the Holly King is one of the faces of the Sun God. He is born at Midsummer and rules from Mabon to Ostara


Friday Poetry : The Genesis of the Butterfly, by Victor Hugo

The Genesis of the Butterfly
Nature Photography
Nigel Borrington

The dawn is smiling on the dew that covers
The tearful roses; lo, the little lovers
That kiss the buds, and all the flutterings
In jasmine bloom, and privet, of white wings,
That go and come, and fly, and peep and hide,
With muffled music, murmured far and wide.

Ah, the Spring time, when we think of all the lays
That dreamy lovers send to dreamy mays,
Of the fond hearts within a billet bound,
Of all the soft silk paper that pens wound,
The messages of love that mortals write
Filled with intoxication of delight,
Written in April and before the May time
Shredded and flown, playthings for the wind’s playtime,
We dream that all white butterflies above,
Who seek through clouds or waters souls to love,
And leave their lady mistress in despair,
To flit to flowers, as kinder and more fair,
Are but torn love-letters, that through the skies
Flutter, and float, and change to butterflies


Nature without words (Horse fly)- Solo images (Ballykeefe nature reserve, county Kilkenny)

Horse fly
Ballykeefe nature reserve
County Kilkenny
Nigel Borrington


What do Hover flies and Insect see with their compound eyes ?

Nature Photography
Macro image of a Hover fly
Nigel Borrington

Hover Flies, such as the this one above, look at the world in quite a different way than humans do. The structure and function of a flies eye are completely different from ours, and so they see shapes, motion and color differently. Flies are also able to see light in a way humans cannot.

Structure of a Compound Eye

Compound eyes are made up of thousands of individual visual receptors, called ommatidia. Each ommatidium is a functioning eye in itself, and thousands of them together create a broad field of vision for the fly. Each ommatidium is a long, thin structure, with the lens on the outer surface of the eye, tapering to a nerve at the eye’s base. When the ommatidium receives light, it is filtered through the lens, then a crystalline cone structure, pigment cells and visual cells. Every ommatidium has its own nerve fiber connecting to the optic nerve, which relays information to the flies brain.


Flies Can’t Focus

A human’s eye is attached to muscles that allow it to move, expanding the field of vision and making it possible for the eye to gather more information about its surroundings. Instead of moving their eyes, flies receive information from several different points simultaneously. A flies eyes are immobile, but because of their spherical shape and protrusion from the flies head they give the fly an almost 360-degree view of the world. In a human eye, the pupil controls how much light comes into it, which is focused by the lens onto the retina. The retina then relays information to the brain via the optic nerve. Because fly eyes have no pupils they cannot control how much light enters the eye. With no control over how much light passes through the lens, the fly cannot focus the image it sees. Flies are also short-sighted — a visible range of a few yards is considered good for an insect.

The Mosaic Effect

The best analogy to describe a flies vision is to compare it to a mosaic — thousands of tiny images convalesce, and together represent one visual image. Each one of these pictures represents information from the fly’s individual ommatidium. The effect is much like how we see stippling or newspaper print — up close the image is a lot of tiny dots, but take a step back and it’s a complete image. The more ommatidia a compound eye contains, the clearer the image it creates.

Motion Detection

There’s a reason why flies are especially jumpy creatures that take off at the slightest flinch. A flies vision is nowhere near as clear or effective as a human’s, but it’s especially good at picking up form and movement. As an object moves across the fly’s field of view the ommatidia fire and stop firing. This is called a flicker effect. It’s similar to how a scrolling marquis works — with lights turning on and off to give the illusion of motion. Because a fly can easily see motion and form, but not necessarily what the large moving object is, they are quick to flee, even if the moving object is harmless.


Interpreting Light Waves

Flies have limited color vision. Each color has its own wave frequency, but flies have only two kinds of color receptor cells. This means they have trouble distinguishing between colors, for instance discerning between yellow and white. Insects cannot see the color red, which is the lowest color frequency humans can see. However, houseflies have the ability to see polarized light, but humans cannot differentiate between polarized and unpolarized light. Polarized light is light in which the waves travel only in one plane.