Lepistemon owariense

(P. Beauv.) Hallier f.

ConvolvulaceaeLeavesPotential hazards — see below
Caution — Parts of this plant may be toxic or require specific preparation. Verify with multiple sources before consuming.
Lepistemon owariense
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Wikimedia Commons - Ambroise Marie François Joseph Palisot de Beauvois

What to Eat

Edible parts: Leaves, Vegetable

The leaves are boiled and eaten as a vegetable, and it is recognized as a minor vegetable of local importance.

Known Hazards

The plant can have pungent, stinging hairs.

Where to Find It

It is a tropical plant. It grows in rain-forest and scrub in West Africa. In Malawi it grows in forest along rivers. It grows between 1,100-1,370 m altitude.

Africa, Angola, Benin, Burkina Faso, Cameroon, Central Africa, East Africa, Ghana, Guinea, Guinée, Guinea-Bissau, Malawi, Mozambique, Nigeria, Sierra Leone, Southern Africa, Sudan, Tanzania, West Africa, Zambia, Zimbabwe,

Countries: Angola, Burkina Faso, Burundi, Benin, Botswana, Congo (DRC), Central African Republic, Congo (Republic), Cote d'Ivoire, Cameroon, Cape Verde, Djibouti, Algeria, Egypt, Eritrea, Ethiopia, Gabon, Ghana, Gambia, Guinea, Equatorial Guinea, Guinea-Bissau, Kenya, Comoros, Liberia, Lesotho, Libya, Morocco, Madagascar, Mali, Mauritania, Mauritius, Malawi, Mozambique, Namibia, Niger, Nigeria, Rwanda, Seychelles, Sudan, Sierra Leone, Senegal, Somalia, South Sudan, Sao Tome & Principe, Eswatini, Chad, Togo, Tunisia, Tanzania, Uganda, South Africa, Zambia, Zimbabwe

How to Identify

A robust twining herb. It grows 3 m high. It keeps growing from year to year. The stems are covered with long yellow brown bristly hairs. The leaves are alternate and simple. They are heart shaped and up to 15 cm long. There can be small lobes or large teeth. There are many flowers in a group. The flower tube is white. The fruit is an oval capsule.

How to Grow

The plant is recorded to be a weed in cultivated fields within its native range.

Other Information

A minor vegetable of local importance.

Notes

There are 10 Lepistemon species.

Names & Synonyms

Katabe-tabe, Mpululwa

Convolvulus owariensis Spreng.Convolvulus urceolatus Spreng.Ipomoea owariensis Beauv.Ipomoea repandula BakerIpomoea urceolata R. Br.Lepistemon africanum Oliv.Lepistemon lingnosum Dammer
References (7)
  • Burkill, H. M., 1985, The useful plants of west tropical Africa, Vol. 1. Kew.
  • Dansi, A., et al, 2009, Traditional leafy vegetables in Benin: folk nomenclature, species under threat and domestication. Acta Bot. Gallica 156(2), 183-199
  • Flora Zambesiaca. http://apps.kew.org/efloras
  • Fowler, D. G., 2007, Zambian Plants: Their Vernacular Names and Uses. Kew. p 21
  • Grubben, G. J. H. and Denton, O. A. (eds), 2004, Plant Resources of Tropical Africa 2. Vegetables. PROTA, Wageningen, Netherlands. p 367
  • White, F., Dowsett-Lemaire, F. and Chapman, J. D., 2001, Evergreen Forest Flora of Malawi. Kew. p 213
  • World Checklist of Useful Plant Species 2020. Royal Botanic Gardens, Kew (As owariensis)

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