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European Black Alder

Alnus Glutinosa

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Overview

The European Black Alder (Alnus glutinosa) is a deciduous tree renowned for its rapid growth, reaching 50-70 feet in height with a 20-40 foot spread. It features glossy dark green leaves and distinctive catkin flowers. Adaptable and water-loving, this alder thrives in wet conditions, improving soil fertility through nitrogen fixation. Its rounded canopy offers excellent shade, making it a suitable choice for riparian plantings and ecological landscaping.

Sun Full, HalfWater MediumZones 3–7Type TreeClimate Mediterranean
European Black Alder (Alnus Glutinosa) — giving rise to its species name "glutinosa," meaning \'sticky\'; the European Black Alder (Alnus, image 52

Culture

Sun
Full, Half
Water
Medium
USDA zones
3–7

Shape & size

Mature height
60–100 Ft.
Mature width
40–60 Ft.

Classification

Type
Tree
Climate
Mediterranean

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Photos (88)

Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa
Alnus Glutinosa

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