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Aloe zebrina
Asphodelaceae FAMILY Least Concern

Aloe zebrina

Aloe zebrina

Edibility
2/5
Medicinal
3/5

Safety & Hazards

The sap of Aloe species contains anthraquinones. These compounds have several beneficial medicinal actions, particularly as a laxative, and many species of Aloe are thus employed in traditional medicine. Whilst safe in small doses and for short periods of time, anthraquinones do have potential problems if used in excess. These include congestion and irritation of the pelvic organs[1]. Long term use of anthraquinone laxatives may also play a role in development of colorectal cancer as they have genotoxic potential, and tumorigenic potential[1].

Cultivation Details

HabitEvergreen Perennial
Growth—

Temperatures are usually high in the summer but may, in parts of its range, become very low in winter[2]. The plant can probably tolerate light frosts[3]. Rainfall in the distribution area of this species is high in the extreme northwest, but low elsewhere, with a summer maximum throughout[2]. Prefers a position in full sun, but can tolerate light shade[3]. The plants sucker freely and can form dense groups, although differences exist between populations. The roots can easily be collected on a sustainable basis because plants easily form new roots, provided they are left to grow again[1]. For dyeing Hyphaene palm fibres, the roots are collected from the wild, preferably on a small scale, and boiled with the weaving material until a golden-yellow colour is obtained[1]. In Ethiopia, the leaves of Aloe sp. (‘sete ret’) are chopped and boiled in water with white cloth until it is dyed red[1]. Aloe species follow the Crassulacean acid metabolism (CAM). CAM plants can fix carbon dioxide at night and photosynthesize with closed stomata during the day, thus minimizing water loss. This, plus their succulent leaves and stems, and the presence of a thick cuticle, makes them well adapted to dry conditions[1].

Propagation

Seed - we have no specific information on this species - in general Aloes are sown in a sandy, well-drained potting soil in a warm, shady position in standard seed trays. Germination takes about three weeks. Cover the seed with a thin layer of sand (1 - 2mm), keep moist. The seedlings can be planted out in individual bags or containers as soon as they are large enough to handle[4]. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-19. <tropical.theferns.info/viewtropical.php?id=Aloe+zebrina>

Pollinators

Data unavailable

References

  1. [1]Protabase - Plant Resources of Tropical Africa. — http://www.prota.org ↩︎An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
  2. [2]Flora of Southern Africa — Roux J.P. · 2003 · http://plants.jstor.org/search?st=662545 ↩︎An excellent on-line resource.
  3. [3]Desert Tropicals — http://www.desert-tropicals.com/ ↩︎The main focus of the site is succulent plants, but it also contains information on a wide range of other species. Usually at least one good photograph, plus basic information about the plant and its cultivation.
  4. [4]PlantZAfrica.com — http://www.plantzafrica.com ↩︎An excellent site giving detailed descriptions and uses of many S. African plants.
  5. [5]Flora Zambesiaca — http://apps.kew.org/efloras/fz/intro.html ↩︎An excellent online flora of plants from the Zambezi River basin. It lists a number of the plant uses as well as the habitats and botanical descriptions of the plants.
  6. [6]IUCN Red List of Threatened Species — http://www.iucnredlist.org/ ↩︎A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
  7. [7]Cornucopia II — Facciola. S. · Kampong Publications, California. · 1998 · ISBN 0-9628087-2-5 ↩︎The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
  8. [8]Flora and Fauna of Africa — http://www.gateway-africa.com/fuanaflora/index.html ↩︎Contains photos and basic information on the plant and its uses. So far just over 70 species appear on the site, though they say that it is a work in progress.
  9. [9]Gemsbok Bean and Kalahari Truffle — Leffers A. · Gamsberg MacMillan; Namibia. · 2003 · ISBN 99916-0-491-X ↩︎Details of the traditional uses of over 200 species of plants in northeastern Namibia. Written for the non-expert, there is usually at least one photograph with each plant entry.