Taxonomy
Scientific Name
Argyroderma theartii Van Jaarsv.
Higher Classification
Dicotyledons
Family
AIZOACEAE
National Status
Status and Criteria
Rare
Assessment Date
2008/06/11
Assessor(s)
P.A. Manyama & P.M. Burgoyne
Justification
A range-restricted habitat specialist (EOO 30 km²), known from two subpopulations. It has no known threats.
Distribution
Endemism
South African endemic
Provincial distribution
Western Cape
Range
Northern Knersvlakte.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Knersvlakte Quartz Vygieveld
Description
Gentle hill slopes, in quartz gravel.
Threats
No threats.
Population
Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Argyroderma theartii Van Jaarsv.Rare Raimondo et al. (2009)
Bibliography

Raimondo, D., von Staden, L., Foden, W., Victor, J.E., Helme, N.A., Turner, R.C., Kamundi, D.A. and Manyama, P.A. 2009. Red List of South African Plants. Strelitzia 25. South African National Biodiversity Institute, Pretoria.


Van Jaarsveld, E. 1997. Argyroderma theartii Van Jaarsv. spec. nov. (Mesembryanthemaceae), a new species from the Knersvlakte (Western Cape Province). Aloe 34(1-2):12-13.


Citation
Manyama, P.A. & Burgoyne, P.M. 2008. Argyroderma theartii Van Jaarsv. National Assessment: Red List of South African Plants version . Accessed on 2024/07/15

Comment on this assessment Comment on this assessment
Distribution map


Search for images of Argyroderma theartii on iNaturalist