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Mant. pl. 2: 203 (1771). |
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Convolvulaceae |
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2n = 24 |
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Convolvulus farinosus is found in eastern Africa (Eritrea, Ethiopia, Kenya, Uganda, Tanzania), southern Africa (Malawi, Botswana, Zimbabwe, Mozambique, South Africa), Madagascar, Réunion, and in the western Mediterranean region. |
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Young leaves of Convolvulus farinosus are collected from the wild, cooked alone or with other vegetables such as amaranth or cowpea, and eaten with a staple food. Coconut milk or pounded groundnuts are often added. Convolvulus farinosus is also used as a forage and ornamental. |
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Perennial herb with numerous, long and slender, twining or prostrate, long-pubescent stems. Leaves alternate, simple; petiole up to 7 cm long; blade triangular-ovate to ovate, 3–11 cm × 4–6 cm, sagittate to cordate at base, apex obtuse, acute or apiculate, margin entire to shallowly crenate, shortly pubescent. Inflorescence an axillary, umbel-like cyme, 1–6-flowered; peduncle up to 6 cm long. Flowers bisexual, regular, 5-merous; pedicel up to 1.5 cm long; sepals ovate-circular to elliptical, 5–9 mm × 3–5 mm, often pubescent; corolla campanulate, 1–1.5 cm long, with narrow tube and mucronate lobes, white or pinkish-purple, pubescent at the middle of lobes and apices; stamens inserted at base of corolla tube, filaments unequal; ovary superior, 2-celled, style filiform, c. 4 mm long, stigmas 2, filiform. Fruit a globose capsule 5–8 mm in diameter, apiculate, glabrous, pale brown, enclosed by persistent calyx, dehiscent by 4 valves. Seeds usually 4, globose-trigonous, c. 4 mm × 2.5 mm, black, rugose. Convolvulus comprises about 250 species, most of them in temperate and subtropical regions of the world, with only a limited number in the tropics. In tropical Africa about 24 species occur. |
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Convolvulus farinosus occurs in upland grassland and fields, at 1000–2000 m altitude. It sometimes behaves as a troublesome weed. |
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Convolvulus farinosus is widespread and not in danger of genetic erosion. |
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Convolvulus farinosus will remain a minor leaf vegetable, of local importance only when other vegetables are scarce. |
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• Gonçalves, M.L., 1987. Convolvulaceae. In: Launert, E. (Editor). Flora Zambesiaca. Volume 8, part 1. Flora Zambesiaca Managing Committee, London, United Kingdom. pp. 9–129. • Ruffo, C.K., Birnie, A. & Tengnäs, B., 2002. Edible wild plants of Tanzania. Technical Handbook No 27. Regional Land Management Unit/ SIDA, Nairobi, Kenya. 766 pp. • Verdcourt, B., 1963. Convolvulaceae. In: Hubbard, C.E. & Milne-Redhead, E. (Editors). Flora of Tropical East Africa. Crown Agents for Oversea Governments and Administrations, London, United Kingdom. 161 pp. |
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• Bosser, J. & Heine, H., 2000. Convolvulacées. In: Bosser, J., Cadet, T., Guého, J. & Marais, W. (Editors). Flore des Mascareignes. Familles 127–135. The Sugar Industry Research Institute, Mauritius, l’Institut pour le Développement (IRD), Paris, France & Royal Botanic Gardens, Kew, Richmond, United Kingdom. 63 pp. • Deroin, T., 2001. Convolvulaceae. Flore de Madagascar et des Comores, familles 133 bis et 171. Muséum National d’Histoire Naturelle, Paris, France. pp. 11–287. |
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Jansen, P.C.M., 2004. Convolvulus farinosus L. [Internet] Record from PROTA4U. Grubben, G.J.H. & Denton, O.A. (Editors). PROTA (Plant Resources of Tropical Africa / Ressources végétales de l’Afrique tropicale), Wageningen, Netherlands. <http://www.prota4u.org/search.asp>. Accessed . |
There are 77 book citations related to Convolvulus farinosus L.. Click on "show more" to view them. |
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There are 10 citation in scholarly articles related to Convolvulus farinosus L.. Click on "show more" to view them. |
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General importance | |
Geographic coverage Africa | |
Geographic coverage World | |
Vegetables | |
Ornamental use | |
Forage/feed use | |
Medicinal use | |
Food security | |