Mezoneuron benthamianum

Baill.

Tiger's claw

Fabaceae Edible: Leaves - masticatory, Root - drink, Stems - juice 13 iNaturalist observations

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Description

A woody climber or shrub growing up to 8 m high with sharp thorns. It is found in tropical dry deciduous forests, savannahs, palm groves, and waste places in West Africa.

Edible Uses

The leaves are used as a masticatory, the root is consumed as a drink, and the stems are used for juice.

Medicinal Uses

An infusion of the dried roots is drunk or used as a bath against general malaise. A root decoction is drunk to cure dysentery. The roots are added to palm wine to increase the strength or its aphrodisiac properties. The stems and roots are used for dental hygiene, to sooth toothache and as an aphrodisiac. A decoction of roots, bark and leaves is used to cure urethral discharge. The leaves are depurative and mildly laxative. They are used to cure colic. The young leaves are eaten as a treatment for hookworm or Guinea worm, and a macerate of leafy twigs is given to people suffering from impotence related to venereal diseases. The leaves are applied externally as a paste to treat snakebites. Wounds, skin infections, piles and ulcers are treated with a watery macerate of leafy twigs, mashed-up leaves or leaf ash299]. The stem liquid is dropped in the eye to cure inflammation and cataract. Gallic acid and gallate derivatives have been isolated from the leaves. Gallic acid and its methyl ester (methylgallate) inhibit the growth of both Gram-negative and Gram-positive bacteria, but the other gallate derivatives only suppress Gram-positive bacteria. Petroleum spirit, chloroform and ethanol extracts of the roots showed antimicrobial activity on a range of organisms[299[. The petroleum spirit and chloroform extracts display strong free radical scavenging activity.

Distribution

It is a tropical plant. It grows in waste places in dry deciduous forest or savannah in West Africa. It grows in palm groves and along the edges of mangroves.

Where It Grows

Africa, Burkina Faso, Gambia, Guinea, Guinée, Guinea-Bissau, Nigeria, Senegal, Sierra Leone, West Africa,

Other Uses

The plant has vicious, recurved thorns and so is grown in hedges in order to make them impenetrable.

Notes

Also as Caesalpinaceae.

Synonyms

Caesalpinia benthamianum Baill.

Also Known As

Bu topot, Burle, Buropod, Ferida-preto, Fidida, Humohia, M'poti, Mougue-netompo, N'pinkind-ze, Nopote, Nuputa, Pinkitze, Solim-n'ganin-o, Tchifla, Tumebele, Unha-di-onca

References (3)

Bongers, F. et al (Eds), Forest Climbing Plants of West Africa: Diversity, Ecology and Management. CABI
Burkill, H. M., 1985, The useful plants of west tropical Africa, Vol. 3. Kew.
World Checklist of Useful Plant Species 2020. Royal Botanic Gardens, Kew