Evidences Corylus avellana

Habitats and communities

The shrub Corylus avellana we could document in the following habitats, among others:

Sunny slope along forest path
Region: Emmental, Switzerland
Height: 1000m ASL
All photos

So far, we have been able to observe and document photographically the species Corylus avellana at altitudes of 570m to 1000m above sea level.

We have so far been able to observe and document photographically the species Corylus avellana between 22. February and 18. March.

So far we have been able to add 3 observations of this species to the database.


Climate	Temperature number T	3ii	Montane, large Variation.
	Continentality K	3i	Suboceanic to subcontinental, small variation.
	Light number L	3ii	Semi-shade, large Variation.
Soil	Moisture number F	3i	Moderately moist, small variation.
	Moisture variability W	2	Moisture moderately varying.
	Reaction number R	3ii	Weakly acid to weakly neutral, large Variation.
	Nutrients number N	3i	Medium infertile to medium fertile, small variation.
	Heavy metal tolerance M	m	Heavy metal tolerant.
	Humus number H	3i	Moderate humus content, small variation.
	Aeration D	3i	Moderate aeration, small variation.

Legend:
The exact description of the factors and values can be found in the book «Flora indicativa».

Source: Book «Flora indicativa»

The threat to the species Corylus avellana is LC: Not endangered.

Source: Red List of Vascular plants, Switzerland , Edition 2016