Acer Buergerianum Plants, Adequately Moist in Summer but Well Drained in Winter Is "Trident Maple" a Pretty Small Tree Whose Grace Is Enhanced by the Key to Success
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Acer buergerianum plants, adequately moist in summer but well drained in winter is "Trident Maple" A pretty small tree whose grace is enhanced by the key to success. 3m. the small three-lobed leaves. Particularly good autumn colour begins scarlet turning orange-yellow. A good hardy Maple Acer x conspicuum 'Silver Cardinal' tolerant of many less favoured sites. 4m. This Snakebark has the most incredible pink and cream variegated foliage, highlighted by the red petioles and young stems. It Acer circinatum 'Monroe' occurred as a chance seedling of A. pensylvanicum and received A plant I've lusted after for years! Shrubby habit, with deeply an Award of Merit in 1985. Our stock is directly derived from incised light green leaves (even more so than A. japonicum the original seedling in the Windsor Great Park. Unless your soil 'Aconitifolium'). Predominantly yellow autumn colours may is very good, it is safest in dappled shade. 3m. develop some orange. Worthy of a special site. 3m. Acer x conspicuum 'Silver Vein' Acer circinatum 'Pacific Fire' A hybrid between A. davidii George Forrest and A. Imagine the coral bark colour of Acer palmatum 'Sangokaku' pensylvanicum Erythrocladum found at Hilliers about 1960. It is combined with the larger leaves and more tolerant growth arguably the best of the basic snakebarks for garden suitability requirements of this species, and the result is a plant with and good colour with its rich purple and white striped winter awesome potential. Fantastic autumn colour too. bark, becoming green with maturity. 5m. Acer circinatum 'Sunglow' Acer davidii This has been on my "wanted" list ever since I first saw it Delightful small tree noted for dazzling autumn colour and photographed! Apricot coloured young growth matures to attractive white striped purple bark in winter. Flowers and fruits cream, highlighted by orange veins. The exact colour will depend more reliably than many too, which just adds to its considerable on light levels, though a shady site is preferable to protect the attraction. gorgeous foliage. A little chap, to barely more than 1m. Acer davidii 'Cantonspark' Acer x conspicuum hybrids improved the soil, ours are do- A slender, upright selection perfect for small gardens, with ing well too. It is the structure slightly smaller leaves too. Purplish-green bark sports the famous This newly established of the soil which is important white striations. inter-specific hybrid groups (not the pH). It shouldn’t wa- together a number of Snake- terlog in winter but it needs to Acer davidii 'Cascade' bark Maples, including some of be adequately moisture reten- A charming cultivar derived from A. davidii 'Serpentine', from uncertain origin. All are small tive in summer. Good air which it inherits its weeping habit and very pendant branches. trees with lovely autumn col- movement around the Best staked when young to the desired height and left to weep ours, but most importantly branches in winter is important they have fantastic striped to minimise the risk of fungal from there. Perfect therefore for the smaller space. bark in the winter—hence their problems. Similarly, carry out common name of “Snakebark any essential pruning in the Acer davidii 'Karmen' Maples”. summer when the plant is ac- A wonderful tree to add to our range of Snakebark Maples with It is a group that we tive and the cuts will heal the typical white striped bark. This one however, boasts have struggled with here in the quickly, not the winter. chocolate brown young growth which turns reddish green past due to a combination of a through summer before developing rich orange and yellow series of wet winters and our See also the cultivars of Acer autumn colours. It flowers freely too, resulting in attractive very heavy clay. However, just davidii, forrestii, rufinerve and bunches of seeds to add to the autumn display. 4m because we have had problems tegmentosum. doesn’t mean that you will! I know of many plants in this All Snakebarks are priced Acer davidii 'Purple Bark' wonderful group which are from £32.00 This Dutch selection from 1988 is derived from the subspecies thriving, and indeed having Acer davidii ssp. grosseri, which explains the characteristic three-lobed leaves. More compact than most snakebarks, the white-striped purple bark is as beautiful as any in winter. Acer x conspicuum 'Candy Stripe' A fabulous new selection that is thought to be a hybrid between Acer davidii 'Rosalie' Acer capillipes and Acer pensylvanicum. The dramatic winter bark I very much like this relatively recent (1985) Dutch cultivar. The has a dark purple background, heavily striated with white, whilst young growth opens a delightful chocolate colour, eventually the young shoots are a rich reddish purple. The leaves are maturing to green. Although the bark is a pleasant green with definitely different, having more rounded lobes although white striping in summer, it really comes into its own in winter maintaining an essentially triangular outline. 5m. when it turns a rich reddish-lilac colour, highlighting the white striations. Acer x conspicuum 'Elephants Ear' When you see the leaves on a strong growing plant, the reason Acer davidii 'Serpentine' for the name is obvious! Up to 30cm long and 20cm wide! The To my mind the most graceful of the snakebarks with smaller bark is dark purple, striped white. 8m. leaves and graceful gently arching habit. Winged seeds freely produced, creating a very attractive contrast. Wonderful orange Acer x conspicuum 'Phoenix' autumn colours complement the lovely purple and white striped The amazing winter bark colour is a bright orangey-pink with bark. 3m pure white stripes and never fails to attract comment. Autumn colour is bright yellow, though it does tend to lose it's leaves Acer forrestii 'Alice' early in the autumn. Avoid too wet or enclosed a site to This remarkable chance seedling has striped pinkish bark in minimise the risk of fungal problems in winter. As with so many winter, but its distinguishing feature is the summer leaf colour. Please do not hesitate to contact me if Junker’s Nursery Ltd you need help or advice, either about the September 2009 www.junker.co.uk plants or in connection with ordering. Page 1 01823 480774 Although they unfurl green, they soon turn a gorgeous, almost Acer griseum metallic, mix of white, cream and dark pink. This is particularly Surely needing no description here save to remind you of the pronounced on the young growth. It makes a well branched stunning peeling bark which gives it its name of "Paperbark shrub or small tree. Ironically, this plant was introduced in 1981 Maple" and the gorgeous orange autumn colours. At 15 years old by a Dutchman, from seed collected at Westonbirt Arboretum, and 4-5m, our tree has now really got going and looks Gloucs! 3m absolutely fabulous, particularly when the winter sun shines through the exfoliating bark. I have now planted a group of 3 together for really serious impact! by utilising dappled shade where possible. JAPANESE MAPLES Specimen Plants Japanese Maples are surprisingly The ideal plant..... It can be tricky to find a plant that adaptable to soil conditions. Their most There are literally hundreds of will make the right size in the required definitive requirement is for a constant cultivars of Acer palmatum! I doubt that timescale, that will also grow fast enough moisture level around the roots. Extremes we will ever have them all, although my to get there. This is where the specimens must be avoided but any normal soil collection swells alarmingly every year! can be worth their weight in gold. should be adequate, provided this Indeed we have now dedicated a whole Select a 6’ high plant to fill that constant moisture level can be polytunnel to our stock plants. We are gap which will never get much taller! achieved. This is usually the greatest working to select a comprehensive range Every gardeners dream! I have tried to difficulty experienced when growing them of garden worthy forms which together give an idea of size to help, but do in containers. encompass almost every combination of consider timescale. If in doubt, please ask They are totally hardy in terms of leaf colour, stem colour and habit me! winter cold. Their enemies in this country imaginable (and a great many which you Although some do have attractive are water-logging and the dreaded spring- would never imagine!) There really is a flowers and seeds, it is for their foliage frosts! Thus avoid known frost pockets Maple to suit every one. that Acers are best known. Some have and site amongst established planting for almost fluorescent pink or orange colours wind protection. Do not be tempted to Sizes in spring as the new leaves unfold. Then, apply excessive fertilisers as this can This is such a difficult issue with Japanese during summer there are yellows and result in vulnerable soft growth. Maples as there are so many factors which greens, pinks or reds, and all manner of can influence it. Potentially they will variegations from which to choose. Their The ideal site.... continue growing for a long, long time. vivid displays of colour in the autumn, Most of the green cultivars are Many live to over 100 years old! However, however, must be second to none, with remarkably tolerant of the sun, as are the the size in 10 or 15 years is more relevant their incredible reds, oranges and yellows. purple selections. Most of these actually to most people. The danger with planning Once you have decided upon the need good light in order to have good too far ahead is that it can take seemingly colour, then you must consider the habit.