Aloe greatheadii

Schonland

Greathead’s aloe

XanthorrhoeaceaeFlowersScore: 40/100Potential hazards — see below
Caution — Parts of this plant may be toxic or require specific preparation. Verify with multiple sources before consuming.
Aloe greatheadii
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Aloe greatheadii
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(c) David Hoare, some rights reserved (CC BY-NC-SA), uploaded by David Hoare
Aloe greatheadii
iNaturalist · cc0
no rights reserved

What to Eat

Edible parts: Flowers, Caution

Flower buds - cooked. Considered a delicacy, though they need to be cooked in 3 changes of water. The buds are often flavoured with the dried leaves of cowpeas (Vigna unguiculata) and pumpkins (Cucurbita spp).

Known 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. Long term use of anthraquinone laxatives may also play a role in development of colorectal cancer as they have genotoxic potential, and tumorigenic potential.

Where to Find It

It is a subtropical plant. It can grow in arid places. It grows on termite mounds. It suits hardiness zones 8-11. Coffs.

Africa, Australia, Botswana, Central Africa, Congo, East Africa, Eswatini, Europe, Italy, Mediterranean, Mozambique, South Africa, Southern Africa, Swaziland, Zambia, Zimbabwe,

Countries: Andorra, Albania, Angola, Austria, Australia, Bosnia & Herzegovina, Belgium, Burkina Faso, Bulgaria, Burundi, Benin, Botswana, Belarus, Congo (DRC), Central African Republic, Congo (Republic), Switzerland, Cote d'Ivoire, Cameroon, Cape Verde, Cyprus, Czechia, Germany, Djibouti, Denmark, Algeria, Estonia, Egypt, Eritrea, Spain, Ethiopia, Finland, France, Gabon, United Kingdom, Ghana, Gambia, Guinea, Equatorial Guinea, Greece, Guinea-Bissau, Croatia, Hungary, Ireland, Israel, Iceland, Italy, Kenya, Comoros, Lebanon, Liechtenstein, Liberia, Lesotho, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldova, Montenegro, Madagascar, North Macedonia, Mali, Mauritania, Malta, Mauritius, Malawi, Mozambique, Namibia, Niger, Nigeria, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Russia, Rwanda, Seychelles, Sudan, Sweden, Slovenia, Slovakia, Sierra Leone, San Marino, Senegal, Somalia, South Sudan, Sao Tome & Principe, Syria, Eswatini, Chad, Togo, Tunisia, Turkey, Tanzania, Ukraine, Uganda, South Africa, Zambia, Zimbabwe

How to Identify

An evergreen succulent plant. The leaves can be 40 cm long. The leaves have a reddish-brown to deep green upper surface. There are reddish teeth along the edge. There can be 2 or 3 flower stalks from one ring of leaves. The flower stalk can be 1.4 m long. The flower heads are 20 cm long. The fresh buds are pink. The flowers have white stripes. Plants sucker and grow in groups.

Nutrition Score: 40/100

PartMoisturekJkcalProteinVit AVit CIronZinc
Flowers 83.431676 10

How to Grow

It can be grown by division or by seeds.

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.

Medicinal Uses

This plant gel is used traditionally as a remedy for many medicinal properties by local people like: Skin complaints, inflammation, respiratory system, muscular-skeletal system, circulation and endocrine system diseases.

Other Uses

Large concentrated populations of the plant are an indication of overgrazing. Seedlings are planted in land reclamation trials; they need partial shade for survival. Trails have shown that this species can be used successfully as a soil binder in disturbed areas such as mine dumps.

Notes

There are about 350-400 Aloe species. Also put in the family Aloaceae. Also put in the family Asphodelaceae.

Names & Synonyms

Liposo

Aloe davyana SchonlandAloe pallidiflora
References (11)
  • Bodkin, F., 1991, Encyclopedia Botanica. Cornstalk publishing, p 69
  • Cundall, P., (ed.), 2004, Gardening Australia: flora: the gardener's bible. ABC Books. p 135
  • Facciola, S., 1998, Cornucopia 2: a Source Book of Edible Plants. Kampong Publications, p 142
  • Kunkel,
  • Malaisse, F., 1997, Se nourrir en floret claire africaine. Approche ecologique et nutritionnelle. CTA., p 57
  • Malaisse, F., 2010, How to live and survive in Zambezian open forest (Miombo Ecoregion). Les Presses Agronomiques de Gembloux.
  • Morley, B. & Everard, B., 1970, Wild Flowers of the World. Ebury press. Plate 68
  • Rec. Albany Mus. 1:121. 1904
  • Royal Botanic Gardens, Kew (1999). Survey of Economic Plants for Arid and Semi-Arid Lands (SEPASAL) database. Published on the Internet; http://www.rbgkew.org.uk/ceb/sepasal/internet [Accessed 24th March 2011]
  • Tredgold, M.H., 1986, Food Plants of Zimbabwe. Mambo Press. p 79
  • World Checklist of Useful Plant Species 2020. Royal Botanic Gardens, Kew

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