Evidences Carduus defloratus ssp. defloratus
| Name: | Carduus defloratus ssp. defloratus |
| Family: | Asteraceae |
| Genus: | Carduus |
Relationships with other species
On the flower 'Carduus defloratus ssp. defloratus' we could document so far among other things:
Empis tessellata
Evidence: F184353
Evidence: F184353
Habitats and communities
The flower Carduus defloratus ssp. defloratus we could document in the following habitats, among others:
Alpine pasture that has not been used for a long time
Region: Valais Alps, Switzerland
Height: 2220 - 2230m ASL
All photos
Region: Valais Alps, Switzerland
Height: 2220 - 2230m ASL
All photos
Transition from alpine pasture to forest
Region: Central Swiss Prealps, Switzerland
Height: 1185 - 1190m ASL
All photos
Region: Central Swiss Prealps, Switzerland
Height: 1185 - 1190m ASL
All photos
Distribution
So far, we have been able to observe and document photographically the species Carduus defloratus ssp. defloratus at altitudes of 1187m to 2225m above sea level.
We have so far been able to observe and document photographically the species Carduus defloratus ssp. defloratus between 26. June and 1. September.
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 Carduus defloratus ssp. defloratus
| Climate | Temperature number T | 2.5ii | Lower subalpine and upper montane, large Variation. |
| Continentality K | 4i | Subcontinental, small variation. | |
| Light number L | 4i | Well lit places, small variation. | |
| Soil | Moisture number F | 2i | Moderately dry, small variation. |
| Moisture variability W | 1 | Moisture little varying. | |
| Reaction number R | 4i | Neutral to alkaline, small variation. | |
| Nutrients number N | 3i | Medium infertile to medium fertile, small variation. | |
| Heavy metal tolerance M | m | Heavy metal tolerant. | |
| Humus number H | 1ii | Little or no humus, large Variation. | |
| Aeration D | 3ii | Moderate aeration, large 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 Carduus defloratus ssp. defloratus is LC: Not endangered.
Source: Red List of Vascular plants, Switzerland , Edition 2016