Alnus glutinosa

Plant Details

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General Information

Scientific name: Alnus glutinosa
Also known as: European Alder

Plant Properties

Layer: Tree
Format: Large
Height: 20.00 m
Width: 12.00 m
Growth Rate: Slow
Leaf: Deciduous

Growth conditions

USDA Hardiness: 3-7
Soil Moisture:
Moist, Wet
Soil:
Loam (medium) Clay (heavy)
pH:
Acid Neutral Basic
Light:
Half shade, Sun

Usage properties

Edible part:
None
Edibility:
(0)
Medicinal:
(3)
Features:
Nitrogen, Pioneer, Charcoal, Dye, Hedge, Insecticide, Wind trap, Wood, Bee plant, Carbon farming

Description

The black alder is a tree that is often seen as a pioneer species and is known for its ability to extract nitrogen from the air and bind it in the soil. However, little is known about any edible parts of the black alder.

Harvest Data

Start Harvest: 01/09
End of Harvest: 28/02

Crown Data

Crown Type: Breed piramidaal
Crown Density: Dichte kroon

Guilds

Guild Information

Click on a plant in the diagram for more information.

Guild Details

Guild Description
Corylus avellana
Hazel
Corylus avellana helps to fix nitrogen in the soil, benefiting Alnus glutinosa by improving soil fertility.
Alnus incana
Grey alder, White alder
Alnus incana thrives in similar conditions and can help enhance biodiversity in the guild.
Betula pendula
Birches
Betula pendula shares a symbiotic relationship with Alnus glutinosa, enhancing nutrient availability.
Fagus sylvatica
Beech
Fagus sylvatica provides shade, helping to maintain soil moisture for Alnus glutinosa.
Malus domestica
Apple
Malus domestica supports pest control and pollinator attraction, benefiting the overall guild.
Salix alba
Willow
Salix alba can help stabilize the soil and reduce erosion around Alnus glutinosa.
Crataegus monogyna
Hawthorn, Oneseed hawthorn
Crataegus monogyna attracts beneficial insects which can help protect Alnus glutinosa from pests.
Prunus domestica
Plum
Prunus domestica can provide an additional harvest while enriching the soil with organic matter.
Alnus rubra
Red alder
Alnus rubra supports a diverse habitat and works synergistically with Alnus glutinosa in nutrient uptake.
Jasminum officinale
Jessamine, Poet's jasmine
Jasminum officinale can provide a lush ground cover, reducing weed competition for Alnus glutinosa.