814 products
814 products
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Ilex 'Nellie R. Stevens' | Holly 'Nellie R. Stevens' - Clear Stem 90cm - Height 130-140cm - 55lt
£385.00
Unit price perIlex 'Nellie R. Stevens' | Holly 'Nellie R. Stevens' - Clear Stem 90cm - Height 130-140cm - 55lt
£385.00
Unit price per
Ligustrum japonicum Standard - Girth 16-18cm - 340-360cm - 55-90lt
£390.00
Unit price perLigustrum japonicum Standard - Girth 16-18cm - 340-360cm - 55-90lt
£390.00
Unit price perAlnus Incana - Grey Alder tree - Clear Stem - Standard - Girth 12-14cm - Height 380-400cm - 70lt
£390.00
Unit price perAlnus Incana - Grey Alder tree - Clear Stem - Standard - Girth 12-14cm - Height 380-400cm - 70lt
£390.00
Unit price perAlnus incana, commonly known as grey alder, is a deciduous tree belonging to the birch family, Betulaceae. Native to Europe, Asia, and North America, it is a resilient species often found in riparian zones, wetlands, and areas with moist soils. This medium-sized tree typically grows to heights of 15 to 25 metres, with a slender trunk and smooth, greyish-brown bark, which often develops fine fissures with age.
The leaves of Alnus incana are oval to elliptic in shape, measuring 5 to 10 centimetres in length. They are characterised by their serrated margins and a dark green upper surface, with a paler, slightly downy underside, giving them a distinct two-tone appearance. The leaves emerge in early spring and typically turn yellow before falling in autumn.
Grey alder is monoecious, meaning that both male and female reproductive structures are found on the same tree. The male catkins, which are long and pendulous, appear in early spring before the leaves, while the smaller, more upright female catkins develop into woody cones that persist on the tree through the winter. These cones release small winged seeds, which are dispersed by wind and water.
One of the notable features of Alnus incana is its ability to fix nitrogen through a symbiotic relationship with the bacterium *Frankia*. This allows it to thrive in nutrient-poor soils and contribute to soil fertility, making it a valuable species for land restoration and erosion control.
Grey alder is often planted in landscaping and reforestation projects, particularly in areas prone to flooding or soil degradation. Its rapid growth, hardiness, and ecological benefits make it an important species in maintaining the health of wetland ecosystems.
Alnus Cordata - Alder tree - Clear Stem - Standard - Girth 10-12cm - Height 400-420cm - 70lt
£390.00
Unit price perAlnus Cordata - Alder tree - Clear Stem - Standard - Girth 10-12cm - Height 400-420cm - 70lt
£390.00
Unit price perAlnus cordata, commonly known as the Italian alder, is a medium to large deciduous tree native to southern Italy and parts of Corsica. It belongs to the Betulaceae family and is highly valued for its ability to thrive in poor soils and challenging environmental conditions. This species is often planted for ornamental purposes, soil improvement, and as a windbreak due to its robust growth and adaptability.
The tree can reach heights of up to 25-30 metres (82-98 feet) with a trunk diameter of about 1 metre (3.3 feet). It has a relatively narrow, conical crown, which makes it an attractive choice for landscaping in urban and rural environments. The bark is smooth and greyish-brown when young, developing shallow fissures with age.
Alnus cordata is noted for its distinctive heart-shaped (cordate) leaves, which are bright green and glossy, measuring 7-12 cm in length. Unlike some other alders, the leaves of A. cordata remain on the tree until late autumn, giving it an extended season of greenery. In spring, it produces small, inconspicuous catkins, with male catkins being pendulous and yellowish, and female catkins more compact and upright. These develop into small, woody cones that persist on the tree through winter.
One of the key characteristics of Alnus cordata is its nitrogen-fixing ability. Like other alders, it forms a symbiotic relationship with the bacterium Frankia, which allows it to fix atmospheric nitrogen into the soil. This quality makes it an excellent species for improving soil fertility, particularly in degraded or nutrient-poor areas.
Overall, the Italian alder is a resilient and versatile tree, well-suited to a variety of landscapes, including wet or compacted soils, and is an important species for ecological restoration projects.
Japanese maple 'Ryusen' | Acer palmatum - Clear Stem 90cm - Weeping - Height 160-180cm - 35lt
£390.00
Unit price perJapanese maple 'Ryusen' | Acer palmatum - Clear Stem 90cm - Weeping - Height 160-180cm - 35lt
£390.00
Unit price perJapanese maple 'Shaina' | Acer palmatum - Clear Stem 90cm - Height 150-180cm - 35lt
£390.00
Unit price perJapanese maple 'Shaina' | Acer palmatum - Clear Stem 90cm - Height 150-180cm - 35lt
£390.00
Unit price perJapanese maple 'Skeeter's Broom' | Acer palmatum - Clear Stem 90cm - Height 180-220cm - 35lt
£390.00
Unit price perJapanese maple 'Skeeter's Broom' | Acer palmatum - Clear Stem 90cm - Height 180-220cm - 35lt
£390.00
Unit price perPlatanus Acerifolia | London plane - 400cm-420cm - 14cm - 90lt
£395.00
Unit price perPlatanus Acerifolia | London plane - 400cm-420cm - 14cm - 90lt
£395.00
Unit price perTamarix Tetrandra | Four-stamen tamarisk - 470-490cm, 80lt
£395.00
Unit price perTamarix Tetrandra | Four-stamen tamarisk - 470-490cm, 80lt
£395.00
Unit price perLaburnum x watereri 'Vossii' | Golden Chain Tree - Girth 8-10cm - Height 280-300cm, 45lt
£395.00
Unit price perLaburnum x watereri 'Vossii' | Golden Chain Tree - Girth 8-10cm - Height 280-300cm, 45lt
£395.00
Unit price perFagus Sylvatica 'Purpurea Pendula'| Copper Beech - Girth 8-10cm - Height 240-260cm - 70lt
£395.00
Unit price perFagus Sylvatica 'Purpurea Pendula'| Copper Beech - Girth 8-10cm - Height 240-260cm - 70lt
£395.00
Unit price perElaeagnus ebbingei - Espalier/Pleached Metal Frame 140x100cm - 45lt
£400.00
Unit price perElaeagnus ebbingei - Espalier/Pleached Metal Frame 140x100cm - 45lt
£400.00
Unit price perOlive Tree | Olea Europea 1/2 Std - 200-220cm, 50lt
£400.00
Unit price perOlive Tree | Olea Europea 1/2 Std - 200-220cm, 50lt
£400.00
Unit price perIlex crenata| Japanese Holly - Bonsai - 25lt
£400.00
Unit price perIlex crenata| Japanese Holly - Bonsai - 25lt
£400.00
Unit price perJuglans regia | Common Walnut Tree - Girth 14-16cm - Height 5m-5.3m - 110lt
£400.00
Unit price perJuglans regia | Common Walnut Tree - Girth 14-16cm - Height 5m-5.3m - 110lt
£400.00
Unit price perIlex crenata 'Kinme' | Japanese Holly 'Kinme' - Bowl - 45lt
£400.00
Unit price perIlex crenata 'Kinme' | Japanese Holly 'Kinme' - Bowl - 45lt
£400.00
Unit price perPhotinia Pink Marble ('Cassini') | Christmas Berry Pink Marble - 35lt
£407.00
Unit price perPhotinia Pink Marble ('Cassini') | Christmas Berry Pink Marble - 35lt
£407.00
Unit price perPhotinia x fraseri Red Robin - Pleached/Espalier (100-120cm) - Clear Stem - Half Standard - Girth 10-12 cm - 55lt
£410.00
Unit price perPhotinia x fraseri Red Robin - Pleached/Espalier (100-120cm) - Clear Stem - Half Standard - Girth 10-12 cm - 55lt
£410.00
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