Taxonomy
Scientific Name
Aloe vandermerwei Reynolds
Higher Classification
Monocotyledons
Family
ASPHODELACEAE
Synonyms
Aloe angustifolia Groenew. (later homonym), not Aloe angustifolia Haw.
National Status
Status and Criteria
Least Concern
Assessment Date
2018/11/07
Assessor(s)
H. Mtshali
Justification
This species has a restricted range, with an extent of occurrence (EOO) of 8008 km². It has no severe threats and is therefore not suspected to be in danger of extinction.
Distribution
Endemism
South African endemic
Provincial distribution
Limpopo, Mpumalanga
Range
This species has a restricted distribution in the Limpopo and Mpumalanga Lowveld, from Giyani to Timbavati.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Phalaborwa-Timbavati Mopaneveld, Lowveld Rugged Mopaneveld, Tsende Mopaneveld, Granite Lowveld
Description
It occurs in red clay soils in open patches in bushveld and mopane veld.
Threats
This species is not threatened (Van Wyk and Smith 2014).
Population

Most of the subpopulations of this species are in protected areas, and the population is not suspected to be declining.


Population trend
Stable
Notes
Aloe vandermerwei have previously been included in the synonymy of A. zebrina, but has been reinstated (Smith et al. 2012).
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Aloe vandermerwei ReynoldsRare Hilton-Taylor (1996)
Aloe vandermerwei ReynoldsRare Hall et al. (1980)
Bibliography

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.


Reynolds, G.W. 1969. The Aloes of South Africa. A.A. Balkema, Cape Town.


Smith, G.F., Figueiredo, E., Klopper, R.R. and Crouch, N.R. 2012. Summer-flowering species of maculate Aloe L. (Asphodelaceae: Alooideae) in the Aloe zebrina-complex from South Africa: reinstatement of four names, and description of A. braamvanwykii Gideon F.Sm. & Figueiredo. Bradleya 30:155-166.


Van Wyk, B.-E. and Smith, G.F. 2014. Guide to the Aloes of South Africa. (Third ed.). Briza Publications, Pretoria.


Citation
Mtshali, H. 2018. Aloe vandermerwei Reynolds. National Assessment: Red List of South African Plants version . Accessed on 2025/05/09

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Distribution map


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