Aloe lateritia
Aloe lateritia
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
Plants can tolerate light frosts[2]. Succeeds in full sun to light shade[2]. Established plants are drought tolerant[2]. In order to harvest the exudate from Aloe lateritia leaves, a hole is dug in the ground and lined with a container, which may be a skin bag, polythene bag or plastic bowl. Leaves are cut and immediately arranged around the edge of the hole at an angle allowing the exudate to drain into the container. When no more sap is seen to be dripping from the leaves, the exudate is transferred to bottles or jerry cans for sale to a dealer[1]. Harvesting of exudate of Aloe lateritia takes place throughout the year, though it has been observed that the yield is higher during rainy seasons. On average one mature plant can produce 80–100 ml of exudate[1] All Aloe species can survive dry periods well, thus making them a useful crop for semi-arid areas; they need water though in order to develop new leaves. Seedlings take a few years before they are large enough for harvesting[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[3]. Suckers. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-19. <tropical.theferns.info/viewtropical.php?id=Aloe+lateritia>
Pollinators
Data unavailable
References
- [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]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.
- [3]PlantZAfrica.com — http://www.plantzafrica.com ↩︎An excellent site giving detailed descriptions and uses of many S. African plants.
- [4]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.