Taxonomy
Scientific Name
Thamnochortus fraternus Pillans
Higher Classification
Monocotyledons
Family
RESTIONACEAE
National Status
Status and Criteria
Near Threatened B1ab(iii)
Assessment Date
2007/02/06
Assessor(s)
H.P. Linder, R.C. Turner & D. Raimondo
Justification
EOO <2000 km², known from 10-15 locations. Most of which are highly threatened by alien acacia invasion.
Distribution
Endemism
South African endemic
Provincial distribution
Western Cape
Range
Cape Peninsula to Bredasdorp.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Fynbos
Description
Well-drained limestone slopes and pavements, 50-200 m.
Threats
Threatened by competition from dense infestations of alien invasive plants across its known range. Alien plants have been cleared within protected areas, but surrounding areas remain densely invaded and ongoing clearing and management is needed to prevent reinvasion.
Population
Population trend
Decreasing
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Thamnochortus fraternus PillansNT B1ab(iii)Raimondo et al. (2009)
Thamnochortus fraternus PillansNot Threatened Hilton-Taylor (1996)
Thamnochortus fraternus PillansRare Hall et al. (1980)
Bibliography

Goldblatt, P. and Manning, J.C. 2000. Cape Plants: A conspectus of the Cape Flora of South Africa. Strelitzia 9. National Botanical Institute, Cape Town.


Hall, A.V., De Winter, M., De Winter, B. and Van Oosterhout, S.A.M. 1980. Threatened plants of southern Africa. South African National Scienctific Programmes Report 45. CSIR, Pretoria.


Hilton-Taylor, C. 1996. Red data list of southern African plants. Strelitzia 4. South African National Botanical Institute, Pretoria.


Linder, H.P. 2011. The African Restionaceae: an Interactive Key identification and description system. Version 6. http://www.systbot.uzh.ch/Bestimmungsschluessel/Restionaceae_en.html. Downloaded.


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.


Citation
Linder, H.P., Turner, R.C. & Raimondo, D. 2007. Thamnochortus fraternus Pillans. National Assessment: Red List of South African Plants version . Accessed on 2025/05/22

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Distribution map

© R.C. Turner


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