European Black Alder
Alnus Glutinosa
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.

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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