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4.7
based on 229 reviews

Alnus cordata

Alnus cordata (Italian Alder) offers heart-shaped leaves and rapid, upright growth for quick screening. This vigorous tree thrives in moist soil, tolerating heavy clay and providing excellent wind resistance. It maintains dense green coverage throughout the season, making it a fantastic choice for screening. A fast-growing specimen tree, ideal for establishing height quickly.
Choose your desired size
Available
£85.00

Product information

Are you looking for a fast-growing screening tree that offers structure and robust performance even in challenging British weather conditions? Meet the Italian Alder, Alnus cordata, a species known for its strikingly upright, pyramidal shape and reliable seasonal features.

Through March and April, the tree provides early spring appeal with its bright yellow catkins, and its glossy deep-green leaves provide excellent cover, persisting well into the later parts of autumn; later in the year, it reliably produces small, brown, cone-like woody fruits that remain on the branches throughout the winter, offering crucial shelter and food for birds, while its unique ability to fix nitrogen benefits the surrounding soil.

This hardy specimen performs best when sited in full sun and shows great adaptability across various sites, thriving on deep, chalky or loamy, well-drained ground, and it exhibits excellent tolerance for wind and urban pollution, making it a superb choice for creating effective windbreaks or screening where you need a tree that handles difficult spots, especially dry ground locations.

Product Details

Common Name
Italian Alder
Growth Rate
fast
Max height
15 M
Bloom Time
early spring (February to March)
Flower Colour
male: yellow-orange, female: green transitioning to brown
Leaf Colour
glossy green
Autumn Colour
rarely changes, remains green until leaf autumn
Sunlight
full sun
Pruning
minimal; generally to shape or remove damaged wood
Seasonal Spring
showy yellow-orange male catkins before leaves
Seasonal Summer
glossy green heart-shaped foliage
Seasonal Autumn
foliage remains green late into season, small woody cones develop
Seasonal Winter
persistent dark woody cones, foliage may persist into December
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