Tylecodon nigricaulis

Taxonomy
Scientific Name
Tylecodon nigricaulis G.Will. & Van Jaarsv.
Higher Classification
Dicotyledons
Family
CRASSULACEAE
National Status
Status and Criteria
Rare
Assessment Date
2007/05/08
Assessor(s)
E.J. van Jaarsveld & D. Raimondo
Justification
A range-restricted Namaqualand endemic (EOO <10 km²), known from two sites. Not threatened due to the inaccessibility of its habitat.
Distribution
Endemism
South African endemic
Provincial distribution
Northern Cape
Range
Bitterfontein.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Succulent Karoo
Description
Shallow, soil-filled pockets on large granite inselbergs.
Threats
Unknown.
Population
Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Tylecodon nigricaulis G.Will. & 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.J. and Koutnik, D. 2004. Cotyledon and Tylecodon. Umdaus Press, Pretoria.


Citation
van Jaarsveld, E.J. & Raimondo, D. 2007. Tylecodon nigricaulis G.Will. & Van Jaarsv. National Assessment: Red List of South African Plants version 2017.1. Accessed on 2019/05/27

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Distribution map


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