About

Grey Alder ‘Aurea’

The common alder (Alnus glutinosa) is a deciduous tree native to Europe and parts of Asia. It’s known for its serrated leaves and cone-like catkins.
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The Appearance

A medium-sized deciduous tree with a rounded crown and bright golden-yellow leaves. It produces small, cone-like fruits.


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The Produce

These strobiles contain seeds and are usually clustered on the branches of the tree.


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The Flowers

Produces small, reddish catkins in spring, followed by cone-like fruits.


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The Leaves

These deciduous leaves are alternate, simple, and serrated along the margins.


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The Bark

The bark is smooth and gray, becoming more fissured with age.


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The Habitat

Prefers well-drained soils and full sun. Commonly found along riverbanks and in gardens.


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The Ecology

Provides habitat and food for various wildlife, including birds and insects. The roots help stabilize soil.


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The Culture

Valued for its ornamental golden foliage and its ability to improve soil fertility. Often planted in gardens and parks.


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Fun Facts

Grey Alder ‘Aurea’ is known for its nitrogen-fixing ability, which improves soil quality and fertility.

Explore Deeper With The Interactive Map

Unleash your inner explorer with our interactive map of the Arboretum. This live map labels the location of every tree in the arboretum, providing detailed information on each one.

Dive into the fascinating stories behind each tree, learn about their origins, characteristics, and unique attributes. The interactive map is your perfect companion for an engaging and educational adventure. Discover the rich tapestry of nature with just a few clicks!

Interactive Map

Arboretum Index