Evidences Arctostaphylos uva-ursi blooming
| Name: | Arctostaphylos uva-ursi blooming |
| Family: | Ericaceae |
| Subfamily: | Arbutoideae |
| Genus: | Arctostaphylos |
Relationships with other species
On the flower 'Arctostaphylos uva-ursi blooming' we could document so far among other things:
Habitats and communities
The flower Arctostaphylos uva-ursi blooming we could document in the following habitats, among others:
Alpine lawn with diverse flora and fauna
Region: Valais Alps, Switzerland
Height: 2440m ASL
All photos
Region: Valais Alps, Switzerland
Height: 2440m ASL
All photos
Alpine pasture partly overgrown with espalier bushes
Region: Valais Alps, Switzerland
Height: 2200m ASL
All photos
Region: Valais Alps, Switzerland
Height: 2200m ASL
All photos
Extensively managed mountain grassland
Region: Valais Alps, Switzerland
Height: 2000 - 2025m ASL
All photos
Region: Valais Alps, Switzerland
Height: 2000 - 2025m ASL
All photos
Distribution
So far, we have been able to observe and document photographically the species Arctostaphylos uva-ursi blooming at altitudes of 2012m to 2440m above sea level.
We have so far been able to observe and document photographically the species Arctostaphylos uva-ursi blooming between 21. May and 30. May.
So far we have been able to add 4 observations of this species to the database.
Ecological indicator values according to ©Landolt et al. (2010) for Arctostaphylos uva-ursi blooming
| Climate | Temperature number T | 2i | Subalpine, small variation. |
| Continentality K | 4i | Subcontinental, small variation. | |
| Light number L | 3ii | Semi-shade, large Variation. | |
| Soil | Moisture number F | 2i | Moderately dry, small variation. |
| Moisture variability W | 1 | Moisture little varying. | |
| Reaction number R | 3i | Weakly acid to weakly neutral, small variation. | |
| Nutrients number N | 2i | Infertile, small variation. | |
| 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 Arctostaphylos uva-ursi blooming is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016