Evidences Valeriana dioica
| Name: | Valeriana dioica |
| Family: | Caprifoliaceae |
| Subfamily: | Valerianoideae |
| Genus: | Valeriana |
Habitats and communities
The flower Valeriana dioica we could document in the following habitats, among others:
Distribution
So far we have been able to observe and document photographically the species Valeriana dioica at an altitude of 1310m above sea level.
We have so far been able to observe and document photographically the species Valeriana dioica between 19. April and 28. April.
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 Valeriana dioica
| Climate | Temperature number T | 3ii | Montane, large Variation. |
| Continentality K | 3i | Suboceanic to subcontinental, small variation. | |
| Light number L | 3i | Semi-shade, small variation. | |
| Soil | Moisture number F | 4.5i | Wet, small variation. |
| Moisture variability W | 3 | Moisture strongly varying. | |
| Reaction number R | 3i | Weakly acid to weakly neutral, small variation. | |
| Nutrients number N | 3i | Medium infertile to medium fertile, small variation. | |
| Humus number H | 3ii | Moderate 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 Valeriana dioica is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016