Dwarf Hedgehog Aloe

Taxonomy
Scientific Name
Aloe humilis (L.) Mill.
Higher Classification
Monocotyledons
Family
ASPHODELACEAE
Synonyms
Aloe acuminata Haw., Aloe echinata Willd., Aloe echinata Willd. var. minor Salm-Dyck, Aloe humilis (L.) Mill. var. acuminata (Haw.) Baker, Aloe humilis (L.) Mill. var. candollei Baker, Aloe humilis (L.) Mill. var. echinata (Willd.) Baker, Aloe humilis (L.) Mill. var. incurva Haw., Aloe humilis (L.) Mill. var. incurva Haw. subvar. minor (Salm-Dyck) A.Berger, Aloe humilis (L.) Mill. var. suberecta (Aiton) Baker, Aloe humilis (L.) Mill. var. subtuberculata (Haw.) Baker, Aloe incurva (Haw.) Haw., Aloe perfoliata L. var. humilis L., Aloe perfoliata L. var. suberecta Aiton, Aloe suberecta (Aiton) Haw., Aloe suberecta (Aiton) Haw. var. semiguttata Haw., Aloe subtuberculata Haw., Aloe tuberculata Haw., Aloe verrucosospinosa All., Catevala humilis (L.) Medik.
Common Names
Dwarf Hedgehog Aloe (e)
National Status
Status and Criteria
Least Concern
Assessment Date
2018/10/01
Assessor(s)
H. Mtshali
Justification
Aloe humilis is a widespread and common species. Although it is declining in parts of its range, it does not yet meet any of the criteria thresholds for a category of threat.
Distribution
Endemism
South African endemic
Provincial distribution
Eastern Cape, Western Cape
Range
This species is endemic to the Eastern Cape and Western Cape provinces of South Africa, where it occurs from the Little Karoo near Calitzdorp to Port Elizabeth, and inland to Somerset East.
Habitat and Ecology
Major system
Terrestrial
Major habitats
Eastern Little Karoo, Little Karoo Quartz Vygieveld, Sundays Valley Thicket, Eastern Gwarrieveld
Description
It occurs in sheltered places among rocks or under the shade of shrubs on flats and slopes in arid renosterveld, thicket and karroid shrubland. Plants can be very variable depending on habitat conditions.
Threats
Aloe humilis is a popular horticultural subject, and in the past, removal of wild plants from accessible localities have caused local extinctions (Van Wyk and Smith 1996, 2003). Currently it is threatened by habitat loss to urban expansion between Humansdorp, Uitenhage and Port Elizabeth, but this threat is impacting only a small part of this widely distributed species' range.
Population

Aloe humilis is declining in parts of its range due to habitat loss and degradation, but it is still widespread and common.


Population trend
Decreasing
Assessment History
Taxon assessed
Status and Criteria
Citation/Red List version
Aloe humilis (L.) Mill.Least Concern Raimondo et al. (2009)
Bibliography

Glen, H.F. and Hardy, D.S. 2000. Aloaceae (First part): Aloe. In: G. Germishuizen (ed). Flora of Southern Africa 5 Part 1, Fascicle 1:1-159. National Botanical Institute, Pretoria.


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.


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


Van Wyk, B.-E. and Smith, G. 1996. Guide to the aloes of South Africa. Briza Publications, Pretoria.


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


Citation
Mtshali, H. 2018. Aloe humilis (L.) Mill. National Assessment: Red List of South African Plants version . Accessed on 2025/06/30

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Distribution map

© J.H. Vlok/A.L. Schutte-Vlok


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