Edible Plants of the World

Sierra Leone bologi

A tropical plant. It grows well in light shade. It cannot tolerate drought. It can grow in arid places. It grows in secondary jungle in West Africa. It grows in areas with an annual rainfall of 1,500 mm. It grows from sea level to 1,300 m above sea level. It needs shade.

Also known as:

Ota eke, Worowo, Yankonfeh

Synonyms

Edible Portion

Where does Sierra Leone bologi grow?

Found in: Africa, Benin, Cameroon, Central Africa, Congo, Côte d'Ivoire, East Africa, Gabon, Ghana, Guinea, Guinée, Guinea-Bissau, Ivory Coast, Liberia, Nigeria, Sao Tome and Principe, Sierra Leone, Togo, Uganda, West Africa

Notes: There are about 16 Solanecio species. A Yoruba proverb: "A vegetable soup prepared with worowo does not need meat."

Status: It is a commercially cultivated vegetable. A popular vegetable in Nigeria. It is marketed locally.

Growing Sierra Leone bologi

Cultivation: Plants can be grown from seed but are often grown from cuttings. Cuttings 25 cm long from older stems are used. Some of the leaves are removed. It is best to use a trellis for the plant to climb over. This should be 1 m high. It can grow under cacao.

Edible Uses: The leaves and stems are used as a vegetable. They are cooked with pepper, tomato and onion. The leaves are also used as a tea substitute.

Production: About 12 pickings of leaves can give a yield of 14 kg per plant. Plants can be harvested several times in a year.

Nutrition Info

per 100g edible portion

Edible Part Energy (kcal) Protein (g) Iron (mg) Vitamin A (ug) Vitamin c (mg) Zinc (mg) % Water
- - - - - -

References

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Adebooye, O. C. et al, 2005, Seed constraint to cultivation and productivity of African indigeous leaf vegetables. African Journal of Biotechnology 4(13) pp 1480-1484

Burkill, H. M., 1985, The useful plants of west tropical Africa, Vol. 3. Kew.

Dalziel, J. M., 1937, The Useful plants of west tropical Africa. Crown Agents for the Colonies London. (As Crassocephalum biafrae)

Epenhuijsen C.W. van., 1974, Growing Native vegetables in Nigeria. FAO Rome, p 58 (As Crassocephalum biafrae)

Grivetti, L. E., 1980, Agricultural development: present and potential role of edible wild plants. Part 2: Sub-Saharan Africa, Report to the Department of State Agency for International Development. p 29 (As Senecio biafrae)

Grubben, G. J. H. and Denton, O. A. (eds), 2004, Plant Resources of Tropical Africa 2. Vegetables. PROTA, Wageningen, Netherlands. p 468

INFOODSUpdatedFGU-list.xls

Jardin, C., 1970, List of Foods Used In Africa, FAO Nutrition Information Document Series No 2.p 70 (As Crassocephalum biafrae)

Kays, S. J., and Dias, J. C. S., 1995, Common Names of Commercially Cultivated Vegetables of the World in 15 languages. Economic Botany, Vol. 49, No. 2, pp. 115-152 (As Crassocephalum biafrae)

Martin, F.W. & Ruberte, R.M., 1979, Edible Leaves of the Tropics. Antillian College Press, Mayaguez, Puerto Rico. p 184 (As Crassocephalum biafrae) and p 186 (As Senecio biafrae)

Okigbo, B.N., Vegetables in Tropical Africa, in Opena, R.T. & Kyomo, M.L., 1990, Vegetable Research and development in SADCC countries. Asian Vegetable Research and development Centre. Taiwan. p 38 (As Crassocephalum biafrae)

Oniang’o, R., Grum, M. and Obel-Lawson, E., editors. 2008. Developing African leafy vegetables for improved nutrition. Regional workshop, 6-9 December 2005. Rural Outreach Program, Nairobi, Kenya. p 3 (As Crassocephalum biafrae)

Peters, C. R., O'Brien, E. M., and Drummond, R.B., 1992, Edible Wild plants of Sub-saharan Africa. Kew. p 89 (As Crassocephalum biafrae)

Raponda-Walker, A & Sillans, R., 1961, Les Plantes Utiles du Gabon. Editions Paul Lechevalier, Paris. p 130

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 14th April 2011]

Terra, G.J.A., 1973, Tropical Vegetables. Communication 54e Royal Tropical Institute, Amsterdam, p 41 (As Crassocephalum biafrae)

Tindall, H.D., 1983, Vegetables in the tropics. Macmillan p. 84 (As Crassocephalum biafrae)

World Checklist of Useful Plant Species 2020. Royal Botanic Gardens, Kew