Evidences Plantago atrata
| Name: | Plantago atrata |
| Family: | Plantaginaceae |
| Genus: | Plantago |
Habitats and communities
The flower Plantago atrata we could document in the following habitats, among others:
Alpine pasture that has not been used for a long time
Region: Valais Alps, Switzerland
Height: 2270 - 2300m ASL
All photos
Region: Valais Alps, Switzerland
Height: 2270 - 2300m ASL
All photos
Small valley with watercourse on extensively used alpine meadow
Region: Bernese Prealps, Switzerland
Height: 1800m ASL
All photos
Region: Bernese Prealps, Switzerland
Height: 1800m ASL
All photos
Distribution
So far, we have been able to observe and document photographically the species Plantago atrata at altitudes of 1800m to 2285m above sea level.
We have so far been able to observe and document photographically the species Plantago atrata between 18. June and 19. June.
So far we have been able to add 2 observations of this species to the database.
Ecological indicator values according to ©Landolt et al. (2010) for Plantago atrata
| Climate | Temperature number T | 1.5i | Lower alpine, supra subalpine and upper subalpine, small variation. |
| Continentality K | 3i | Suboceanic to subcontinental, small variation. | |
| Light number L | 4i | Well lit places, small variation. | |
| Soil | Moisture number F | 3.5i | Moist, small variation. |
| Moisture variability W | 1 | Moisture little varying. | |
| Reaction number R | 4i | Neutral to alkaline, small variation. | |
| Nutrients number N | 3i | Medium infertile to medium fertile, 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 Plantago atrata is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016



