Taxonomy
Scientific Name
Diascia collina K.E.Steiner
Higher Classification
Dicotyledons
Family
SCROPHULARIACEAE
National Status
Status and Criteria
Vulnerable B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v)
Assessment Date
2014/05/01
Assessor(s)
K.E. Steiner & D. Raimondo
Justification
EOO and AOO <31 km², known from less than ten locations and declining due to loss of habitat and subpopulations to urban development.
Distribution
Endemism
South African endemic
Provincial distribution
Western Cape
Range
Postberg section of the West Coast National Park, to the southern edge of Vredenburg, including Langebaan.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Saldanha Granite Strandveld
Description
Saldanha Granite Strandveld.
Threats
Habitat loss to coastal development.
Population
Population trend
Decreasing
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Diascia collina K.E.SteinerVU B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v)2014.1
Bibliography

Steiner, K.E. 2009. Three new species of Diascia (Scrophulariaceae) from the Western Cape, South Africa. Bothalia 39(1):11-17.


Citation
Steiner, K.E. & Raimondo, D. 2014. Diascia collina K.E.Steiner. National Assessment: Red List of South African Plants version . Accessed on 2025/04/18

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Distribution map


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