Evidences Valeriana officinalis
| Name: | Valeriana officinalis |
| Family: | Caprifoliaceae |
| Subfamily: | Valerianoideae |
| Genus: | Valeriana |
Relationships with other species
On the flower 'Valeriana officinalis' we could document so far among other things:
Episyrphus balteatus
Evidence: F218987
Evidence: F218987
Maniola jurtina
Evidence: F004798
Evidence: F004798
Rutpela maculata
Evidence: F217349
Evidence: F217349
Vanessa atalanta
Evidence: F004778
Evidence: F004778
Habitats and communities
The flower Valeriana officinalis 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 Valeriana officinalis at altitudes of 570m to 1000m above sea level.
We have so far been able to observe and document photographically the species Valeriana officinalis between 20. June and 23. July.
So far we have been able to add 7 observations of this species to the database.
Ecological indicator values according to ©Landolt et al. (2010) for Valeriana officinalis
| Climate | Temperature number T | 4i | Colline, small variation. |
| Continentality K | 3i | Suboceanic to subcontinental, small variation. | |
| Light number L | 3i | Semi-shade, small variation. | |
| Soil | Moisture number F | 4i | Very moist, small variation. |
| Moisture variability W | 3 | Moisture strongly varying. | |
| Reaction number R | 4i | Neutral to alkaline, small variation. | |
| Nutrients number N | 3i | Medium infertile to medium fertile, small variation. | |
| Humus number H | 5i | High humus content, small 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 Valeriana officinalis is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016



