Evidences Phyteuma betonicifolium
| Name: | Phyteuma betonicifolium |
| Family: | Campanulaceae |
| Genus: | Phyteuma |
Relationships with other species
On the flower 'Phyteuma betonicifolium' we could document so far among other things:
Bombus pyrenaeus
Evidence: F277100
Evidence: F277100
Melitaea athalia adult
Evidence: ESCN2678
Evidence: ESCN2678
Speudotettix subfusculus
Evidence: F299730
Evidence: F299730
Habitats and communities
The flower Phyteuma betonicifolium we could document in the following habitats, among others:
Dry site with rock faces, open areas and sparse forest
Region: Valais Alps, Switzerland
Height: 1130 - 1230m ASL
All photos
Region: Valais Alps, Switzerland
Height: 1130 - 1230m ASL
All photos
Narrow strip between rock face and mountain lake
Region: Bernese Alps, Switzerland
Height: 1900 - 1900m ASL
All photos
Region: Bernese Alps, Switzerland
Height: 1900 - 1900m ASL
All photos
South exposed barren mountain grassland
Region: Bernese Alps, Switzerland
Height: 2300m ASL
All photos
Region: Bernese Alps, Switzerland
Height: 2300m ASL
All photos
Distribution
So far, we have been able to observe and document photographically the species Phyteuma betonicifolium at altitudes of 1180m to 2300m above sea level.
We have so far been able to observe and document photographically the species Phyteuma betonicifolium between 20. June and 26. July.
So far we have been able to add 5 observations of this species to the database.
Ecological indicator values according to ©Landolt et al. (2010) for Phyteuma betonicifolium
| Climate | Temperature number T | 2ii | Subalpine, large Variation. |
| Continentality K | 3i | Suboceanic to subcontinental, small variation. | |
| Light number L | 3i | Semi-shade, small variation. | |
| Soil | Moisture number F | 3i | Moderately moist, small variation. |
| Moisture variability W | 1 | Moisture little varying. | |
| Reaction number R | 2ii | Acid, large Variation. | |
| Nutrients number N | 2i | Infertile, 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».
The exact description of the factors and values can be found in the book «Flora indicativa».
Source: Book «Flora indicativa»
Threats
The threat to the species Phyteuma betonicifolium is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016