Taxonomy
Scientific Name
Pseudoselago diplotricha Hilliard
Higher Classification
Dicotyledons
Family
SCROPHULARIACEAE
National Status
Status and Criteria
Rare
Assessment Date
2018/05/10
Assessor(s)
D. Raimondo, P.F. Matlamela, D.A. Kamundi & L. von Staden
Justification
Pseudoselago diplotricha is a range-restricted endemic with an extent of occurrence (EOO) of 241 km². It is known from four subpopulations. It has no recorded threats. It is therefore listed under the IUCN 3.1 Criteria, globally, as Least Concern but is nationally categorised as Rare.
Distribution
Endemism
South African endemic
Provincial distribution
Western Cape
Range
This species is endemic to South Africa, and is found in the Hex River Mountains between Ceres and Matroosberg. It is also found on the Keeromsberg.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Central Coastal Shale Band Vegetation, Northern Inland Shale Band Vegetation
Description
It occurs in shale bands on steep upper slopes, 1370-1525 m.
Threats
There are no threats to Pseudoselago diplotricha.
Population

This species is locally abundant in suitable habitat (Hilliard 1995). It is most prominent in the first two years following fires.


Population trend
Stable
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Pseudoselago diplotricha HilliardRare Raimondo 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.


Hilliard, O.M. 1995. Pseudoselago, a new segregate from Selago. Edinburgh Journal of Botany 52(3):243-332.


Hilliard, O.M. 1999. The tribe Selagineae (Scrophulariaceae). Royal Botanic Garden Edinburgh/Royal Botanic Gardens, Edinburgh/Kew.


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
Raimondo, D., Matlamela, P.F., Kamundi, D.A. & von Staden, L. 2018. Pseudoselago diplotricha Hilliard. National Assessment: Red List of South African Plants version . Accessed on 2025/06/02

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Distribution map


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