Alnus Incana Aurea - Grey Alder - Height 200-250cm - 20lt

Alnus incana 'Aurea',  known as the Golden Alder, is a deciduous tree prized for its striking yellow foliage and adaptability to various growing conditions. This cultivar is a variation of the grey alder (Alnus incana), native to Europe, North America, and parts of Asia, and is widely cultivated for its ornamental appeal.

Reaching a height of 6 to 10 metres, with a spread of 4 to 6 metres, Alnus incana 'Aurea' is medium-sized, making it suitable for smaller gardens as well as larger landscapes. It is noted for its smooth, greyish bark, which contrasts beautifully with its bright golden-yellow leaves that emerge in early spring. As the season progresses, the foliage turns a lime green, maintaining a light and airy appearance. The leaves are ovate, serrated, and slightly sticky to the touch when young.

In winter, this tree adds visual interest with its small, cone-like fruits and hanging catkins that persist on the branches. The catkins are yellow-brown and appear before the leaves in early spring, contributing to the tree’s year-round appeal.

Alnus incana 'Aurea' is an extremely hardy tree, thriving in a variety of soil types, including wet and poorly drained soils. It is often planted in areas prone to flooding or along riverbanks, as it is highly tolerant of waterlogged conditions. The tree also fixes nitrogen in the soil through symbiotic relationships with root nodules, which improves soil fertility.

Though low-maintenance, the Golden Alder benefits from occasional pruning to maintain its shape and encourage healthy growth. This fast-growing tree is a great choice for those looking to introduce colour and texture to their garden while supporting local wildlife, as it provides shelter and food for birds and insects.