Evidences Geranium robertianum
| Name: | Geranium robertianum |
| Family: | Geraniaceae |
| Genus: | Geranium |
Relationships with other species
On the flower 'Geranium robertianum' we could document so far among other things:
Apis mellifera
Evidence: F217706
Evidence: F217706
Bombus pratorum
Evidence: F219039
Evidence: F219039
Eristalis tenax
Evidence: F219032
Evidence: F219032
Pieris napi adult
Evidence: C229943
Evidence: C229943
Rhingia campestris
Evidence: C229609
Evidence: C229609
Sphaerophoria scripta
Evidence: F053561
Evidence: F053561
Thymelicus sylvestris
Evidence: F217697
Evidence: F217697
Number of evidence: 7
Habitats and communities
The flower Geranium robertianum we could document in the following habitats, among others:
Inconspicuous place in the valley bottom of a hilly landscape
Region: Emmental, Switzerland
Height: 950m ASL
All photos
Region: Emmental, Switzerland
Height: 950m ASL
All photos
Distribution
So far, we have been able to observe and document photographically the species Geranium robertianum at altitudes of 570m to 1060m above sea level.
We have so far been able to observe and document photographically the species Geranium robertianum between 26. April and 5. July.
So far we have been able to add 6 observations of this species to the database.
Ecological indicator values according to ©Landolt et al. (2010) for Geranium robertianum
| Climate | Temperature number T | 3.5ii | Lower montane and upper colline, large Variation. |
| Continentality K | 3i | Suboceanic to subcontinental, small variation. | |
| Light number L | 3ii | Semi-shade, large Variation. | |
| Soil | Moisture number F | 3i | Moderately moist, small variation. |
| Moisture variability W | 1 | Moisture little varying. | |
| Reaction number R | 3ii | Weakly acid to weakly neutral, large Variation. | |
| Nutrients number N | 4i | Fertile, small variation. | |
| Heavy metal tolerance M | m | Heavy metal tolerant. | |
| Humus number H | 3ii | Moderate humus content, large 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 Geranium robertianum is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016



