Evidences Petasites hybridus

Relationships with other species

On the flower 'Petasites hybridus' we could document so far among other things:

Arianta arbustorum
Evidence: F238308

The flower Petasites hybridus we could document in the following habitats, among others:

So far we have been able to observe and document photographically the species Petasites hybridus at an altitude of 950m above sea level.

So far, we have only been able to observe and document photographically the species Petasites hybridus on 21. April.

So far we have been able to add 1 observation of this species to the database.


Climate	Temperature number T	3ii	Montane, large Variation.
	Continentality K	2i	Suboceanic, small variation.
	Light number L	3i	Semi-shade, small variation.
Soil	Moisture number F	4i	Very moist, small variation.
	Moisture variability W	3	Moisture strongly varying.
	Reaction number R	4i	Neutral to alkaline, small variation.
	Nutrients number N	4i	Fertile, small variation.
	Heavy metal tolerance M	m	Heavy metal tolerant.
	Humus number H	3i	Moderate humus content, small variation.
	Aeration D	1i	Bad 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 Petasites hybridus is LC: Not endangered.

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