Evidences Poa alpina
| Name: | Poa alpina |
| Family: | Poaceae |
| Genus: | Poa |
Habitats and communities
The gras Poa alpina we could document in the following habitats, among others:
Distribution
So far, we have been able to observe and document photographically the species Poa alpina at altitudes of 2350m to 2875m above sea level.
We have so far been able to observe and document photographically the species Poa alpina between 18. July and 12. August.
So far we have been able to add 3 observations of this species to the database.
Ecological indicator values according to ©Landolt et al. (2010) for Poa alpina
| Climate | Temperature number T | 1.5ii | Lower alpine, supra subalpine and upper subalpine, large Variation. |
| Continentality K | 3i | Suboceanic to subcontinental, small variation. | |
| Light number L | 4i | Well lit places, small variation. | |
| Soil | Moisture number F | 3.5ii | Moist, large Variation. |
| Moisture variability W | 1 | Moisture little varying. | |
| Reaction number R | 3ii | Weakly acid to weakly neutral, large Variation. | |
| Nutrients number N | 4ii | Fertile, large 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 Poa alpina is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016