Monday 29 October 2012

Chapter 6 - Shrubs


I am aware that I have not always been totally accurate in my descriptions so far, in that some shrubs have been described as trees and others have been included in chapter 5 as climbers.  The difference between a tree and a shrub is that whilst a tree has one main stem leading to branches, a shrub has several or many stems growing from the ground.   The problem for me in describing those growing in my garden is that some of the shrubs, for instance the Viburnum opulus, has grown quite tall and so looks more like a tree than a shrub.  Roses and honeysuckles, whilst being climbers, might also be considered to be shrubs.    I do not profess to be an expert gardener, only a beginner, describing what I see, so, having admitted my failings, I hope I might be forgiven.

Although I hadn't realised how many, I discover in the course of this exercise that we have many, probably 45-50 not including those I have mentioned in previous chapters.  The buddleia, hypericum and spiraea as well as the anonymous rose, with which I ended chapter 5, were all inherited, though the middle two have since been removed.  The hypericum in particular seemed to be self-seeding in all the wrong places around the garden and had to go. 

It is inevitable that some have been lost despite great efforts to keep them alive and others may have died due to adverse weather conditions having done well for a few years.  Yet more may just have been too tender for our part of the country - not having space to store everything inside during the winter doesn't help.  Despite this, we have managed to hold onto several Abutilons for quite a number of years which are cared for in the greenhouse in winter and brought out into pots each year.  

In the first group can be placed Camellia x williamsii 'Donation'. which produced the occasional beautiful pink bloom, but really prefers acid soil and gradually faded away.


In the second, I would place Lophomyrtis x ralphii 'Red Dragon', a beautiful little shrub, light and airy with dainty foliage which turned from a greeny orange to a reddish purple. This was the only one of five, bought with a gift voucher from our daughter in 2009, to succumb very quickly to frost. The Mahonia x media 'Charity' and Hamamelis x intermedia 'Arnold Promise' (see picture) are still growing nicely. The other two were a white Hebe diosmifolia and Rhododendron impeditum 'Blue Steel', both dwarf varieties, the former living on the rockery and the latter in a pot because of its need for acid soil. The most disappointing plant we have ever bought was the supposedly 'climbing' Fuchsia 'Lady Boothby' as it was the most expensive. I have to admit it looked very healthy when we bought it, but it produced very little new growth or flower during the year and then disappeared. We have certainly had many more fuchsias which have cost very little and been beautifully productive.

I see from my list that at least six of the nine shrubs purchased in 2003 are still doing well, the Cotinus coggygria, or smoke bush, is one and Cornus alba 'Aurea', a dogwood  is another.  


                              
             
                    The Cotinus with the Catalpa in the background and the Cornus next to the Buddleja

Both of these were bought from Horncastle Garden Centre whilst we were campsite managers in Woodhall Spa and provide fantastic colour all year round.  

Another we bought in Horncastle was Metrosideros tharcissi.  



This was a complete experiment for us as we had no idea what it was or would turn out to be, but when it did bloom its flowers resembled the 'bottle brush' with sparkling racemes of crimson filaments and golden anthers.

A Cistus, a Lonicera and a Skimmia japonica have all weathered the harshest conditions we have experienced to date, as has the aptly named Exochorda x Macrantha 'The Bride' which produced masses of beautiful white flowers this year.



In 2005, another ten or so arrived, my favourites being Piptanthus nepalensis and Coronilla valentina ssp Glauca.   




A variety of shrubs can be seen here on the water feature, from the left: 
Coronilla valentina, Exochorda x Macrantha 'The Bride', Piptanthus nepalensis and Paeonia suffruticosa (Tree Peony)

Both of these have yellow pea-like flowers and had been consistently good until a couple of years ago when the Coronilla died on us, probably due to that terrible winter.  I was very sad about this as it flowered on and off throughout the year and had a lovely perfume.  Unfortunately, they aren't seen in garden centres very often, so when we came across Coronilla citrina this year, I couldn't resist it.  The Choisya ternata also suffered in the frost and had to be drastically cut back, but it is still managing to survive though in quite poor shape.  Sarcococca is another that doesn't seem to want to live with us.  The first is still struggling after seven years and the second, which we had in a pot at the back door in the hope of taking advantage of its winter scent, was frozen to death.  


Coronilla citrina

     

Choisya ternata and Sacococca humilis

Shrubs which I think have some similarity in appearance, though being of different sizes are weigelas,  deutzias and a lonicera.  In our garden, they are all pink, the Weigela being the largest at approximately five to six feet high with stems which are usually heavy with flower.  The next in size is one which is still to come into its own - the Deutzia pulchra.  We have planted it on the water feature where the original Coronilla lived and I am waiting in anticipation for it to fulfil its early promise.  The next in size is the Lonicera syringatha, an airy, many stemmed shrub with tiny leaves and flowers which smell beautifully despite their size.  This was one of three rescued from the 'sale' section of a garden centre at a very cheap price which have done well - the others being a Berberis x stenophylla which has brilliant yellow/orange flowers followed by blue/black berries and Philadelphus 'Mont Blanc', a small-flowered mock orange.  To return to the deutzias, the smallest we have is Deutzia x elegantissima 'Rosealind'.  Having been purchased in 2010, it is still quite a small plant, but has flowered profusely each year since then and the tiny star-shaped, pink-tinged white  flowers are just beautiful.

    
Weigela, Lonicera syringantha and Deutzia x elegantissima 'Rosealind'

In 2007, fashion dictated that we should have some blueberries.  As with rhododendrons and camellias, they like acid soil so there is no alternative but to grow them in pots.  However, both Vaccinium corymbosum 'Elizabeth' and its companion, 'Darrow', have done well, producing a reasonable amount of fruit each year.   This year has not been so good, but perhaps the rain has had something to do with that.  This was also the year I threatened my Syringa x laciniata that if it didn't do better the next year it would have to go.  




We had bought this shrub in 2003 with the expectation that its perfume would fill the garden, but in 2007 it produced its first - and last - flower, which was a shame as it seemed ideal size for a small garden, reaching about 4-5 foot in height and with a pretty flower and fine leaves.  Needless to say 2008 was no better and it didn't get another chance.

This year, besides the Coronilla, we have added Lonicera fragrantissima, which is winter flowering and looks quite a beauty on the plant label, and Viburnum sargentii 'Onondaga', the latter to replace the giant Yucca which I had grown to hate, but to which Mick was sentimentally attached as he had brought it from Gibraltar in 1997 as a two-inch baby.  I am not sure what these two will turn out to be, but hope the winter is not so bad that they will be cut off before they have a chance to reach their prime.

     

Lonicera fragrantissima and Viburnun sargentii 'Onondaga'



SHRUB  LIST   

Abutilon
Berberis x stenophylla -
Buddleia Davidii
Camellia x williamsii 'Donation'
Ceanothis 'Yankie Point"
Choisya ternata, mexican orange blossom
Cistus x dansereaui 'Decumbens' (Rock Rose)
Coronilla valentina ssp Glauca
Coronilla citrina
Cotinus coggygria - smoke bush Cornus alba 'Aurea' dog wood
Daphne mezereum 'Alba'
Helianthemum  (Rock Rose - suitable for a rockery)
Deutzia x elegantissima 'Rosealind'
Deutzia pulchra
Exochorda x Macrantha 'The Bride'
Fuchsia 'Lady Boothby'
Garrya eliptica
Gaultheria procumbens 
Genista
Hamamelis x intermedia 'Arnold Promise' (Witch Hazel)
Hebe diosmifolia
Hebe macrocarpa 'Margret'
Hypericum
Kerria japonica (Jews Mallow)
Lonicera syringantha
Lonicera fragrantissima  (honeysuckle)
Lophomyrtis x ralphii 'Red Dragon'
Mahonia - media 'Charity'
Metrosideros tharcissi
Paeonia suffruticosa  (Tree Peony)
Philadelphus 'Mont Blanc' - mock orange
Piptanthus nepalensis
Pyracantha 'Orange Glow'
Rhododendron 'impeditum 'Blue Steel'
Roses
Santolina rosmarinifolia
Sarcococca  humilis  (Christmas (or Sweet) Box)
Skimmia japonica 'Rubella'
Spiraea japonica 'Alba'
Syringa x laciniata   (lilac)
Vaccinium corymbosum 'Elizabeth'
Vaccinium corymbosum 'Darrow'
Viburnum opulus
Viburnum sargentii 'Onondaga'
Viburnum x bodnantense 'Dawn'
Weigela 

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