Evidences Euphrasia rostkoviana
| Name: | Euphrasia rostkoviana |
| Family: | Orobanchaceae |
| Genus: | Euphrasia |
Relationships with other species
On the flower 'Euphrasia rostkoviana' we could document so far among other things:
Eristalis tenax
Evidence: F289833
Evidence: F289833
Habitats and communities
The flower Euphrasia rostkoviana we could document in the following habitats, among others:
Path embankment on south-facing slope with adjacent alpine pasture and forest nearby.
Region: Emmental, Switzerland
Height: 1325m ASL
All photos
Region: Emmental, Switzerland
Height: 1325m 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 Euphrasia rostkoviana at altitudes of 1310m to 1800m above sea level.
We have so far been able to observe and document photographically the species Euphrasia rostkoviana between 29. August and 10. November.
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 Euphrasia rostkoviana
| Climate | Temperature number T | 3ii | Montane, large Variation. |
| Continentality K | 3i | Suboceanic to subcontinental, small variation. | |
| Light number L | 4ii | Well lit places, large Variation. | |
| Soil | Moisture number F | 4ii | Very moist, large Variation. |
| Moisture variability W | 3 | Moisture strongly varying. | |
| Reaction number R | 3i | Weakly acid to weakly neutral, small variation. | |
| Nutrients number N | 2i | Infertile, small variation. | |
| Heavy metal tolerance M | m | Heavy metal tolerant. | |
| Humus number H | 5ii | High humus content, large 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».
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 Euphrasia rostkoviana is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016