Taxonomy
Scientific Name
Penaea dahlgrenii Rourke
Higher Classification
Dicotyledons
Family
PENAEACEAE
National Status
Status and Criteria
Vulnerable D2
Assessment Date
2007/07/21
Assessor(s)
D. Raimondo, J.H. Vlok, A.L. Schutte-Vlok & R.C. Turner
Justification
Small subpopulations at five known locations are potentially threatened by alien pine invasion and water extraction.
Distribution
Endemism
South African endemic
Provincial distribution
Western Cape
Range
Langeberg.
Habitat and Ecology
Major system
Terrestrial
Major habitats
South Langeberg Sandstone Fynbos, North Langeberg Sandstone Fynbos
Description
Stream banks.
Threats
Potentially threatened by pine invasion and water extraction.
Population
Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Penaea dahlgrenii RourkeVU D2Raimondo et al. (2009)
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.


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.


Vlok, J. and Schutte-Vlok, A.L. 2010. Plants of the Klein Karoo. Umdaus Press, Hatfield.


Citation
Raimondo, D., Vlok, J.H., Schutte-Vlok, A.L. & Turner, R.C. 2007. Penaea dahlgrenii Rourke. National Assessment: Red List of South African Plants version 2020.1. Accessed on 2022/08/16

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Distribution map

© C. Paterson-Jones

© J.H. Vlok/A.L. Schutte-Vlok

© J.H. Vlok/A.L. Schutte-Vlok


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