The Red List Assessment
Cheminal, A. 2025. Herniaria degenii. The IUCN Red List of Threatened Species 2025: e.T237663357A237931916. Accessed on 25 April 2025.
Last assessed
18 September 2023
Scope of assessment
Global, Europe & Mediterranean
Population trend
Unknown
Number of mature individuals
Habitat and ecology
Rocky areas (eg. inland cliffs, mountain peaks)
Geographic range
-
Extant (resident)
Assessment Information
IUCN Red List Category and Criteria
Critically Endangered B1ab(iii)+2ab(iii)
Date assessed
18 September 2023
Year published
2025
Assessment Information in detail
Geographic Range
Native
Extant (resident)
Greece
Number of locations
1-2
Upper elevation limit
Lower elevation limit
Geographic Range in detail
Population
Current population trend
Number of mature individuals
Population severely fragmented
No
Continuing decline of mature individuals
Unknown
Population in detail
Habitat and Ecology
System
Habitat type
Generation length (years)
Congregatory
Continuing decline in area, extent and/or quality of habitat
Yes
Habitat and Ecology in detail
Threats
Agriculture & aquaculture
- Livestock farming & ranching
Geological events
- Avalanches/landslides
Threats in detail
Use and Trade
Use and Trade in detail
Conservation Actions
In-place land/water protection
- Conservation sites identified : Yes, over entire range
- Percentage of population protected by PAs : 91-100
- Area based regional management plan : Yes
- Occurs in at least one protected area : Yes
Conservation Actions in detail
Bibliography
Red List Bibliography
Green Status Bibliography
External Data
Images and External Links
Images and External Links in detail
CITES Legislation from Species+
Data source
The information below is from the Species+ website.
CITES Legislation from Species+ in detail
Ex situ data from Species360
Data source
The information below is from Species360's Zoological Information Management System (ZIMS).
Ex situ data from Species360 in detail
Studies and Actions from Conservation Evidence
Data source
The information below is from the Conservation Evidence website.