Evidences Populus tremula

Relationships with other species

On the tree 'Populus tremula' we could document so far among other things:

Cerura vinula
Evidence: C161915

Contarinia petolian
Evidence: C161983

Furcula bifida caterpillar
Evidence: C357322

The tree Populus tremula we could document in the following habitats, among others:

Barren, stony and flat glacier foreland
Region: Bernese Alps, Switzerland
Height: 1950m ASL
All photos

Dry site with rock faces, open areas and sparse forest
Region: Valais Alps, Switzerland
Height: 1130 - 1230m ASL
All photos

So far, we have been able to observe and document photographically the species Populus tremula at altitudes of 1180m to 1950m above sea level.

We have so far been able to observe and document photographically the species Populus tremula between 25. May and 13. October.

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	4i	Well lit places, small variation.
Soil	Moisture number F	3ii	Moderately moist, large Variation.
	Moisture variability W	3	Moisture strongly varying.
	Reaction number R	3i	Weakly acid to weakly neutral, small 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	1ii	Bad aeration, large 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 Populus tremula is LC: Not endangered.

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