Research Article

Ethnobotanical Documentation, Phytochemical Screening, and Cytotoxicity Evaluation of Medicinal Plants Used to Manage Snakebite Envenomation in Mwingi West Subcounty, Kenya

Table 2

Medicinals used to manage SBE in the study area.

Plant species (V/N)Common name (local name)FamilyGrowth formPart(s) usedPreparation and dosageMode of administrationFCRFC

Entada leptostachya Harms. (NMK/BOT/CTX/5/4)Entada/Sikidy (“Mwaitha”)FabaceaeShrubStem, barkStem crushed, sap squeezed and applied directly to the wound.Topical260.56
Senna singueana (Delile.) Lock. (NMK/BOT/CTX/1/4)Winter cassia/sticky pod (“Mukengeka/Mukengeta”)LeguminosaeShrubLeaves, rootsRoots dried in the sun, crushed into a fine powder and applied or mixed with sheep soup, one full glass drunk daily for five days. Leaf’s infusion of the plant is drunk as an antidote for puff adder bites.Topical
Oral
240.53
Strychnos henningsii Gilg. (NMK/BOT/CTX/5/6)Walking stick/Panda’s strychnos (“Muteta”)LoganiaceaeTreeLeaves, stem, bark, rootsFresh roots can be chewed and swallowed to expel poison by vomiting. Leaves may be cooked with water or sheep soup of original intestines and taken twice daily quarter a glass.Oral
Topical
210.47
Securidaca longipendunculata (NMK/BOT/CTX/5/1)Violet plant (“Munguuka”)PolygalaceaeTreeRoots, leaves, barksSoak the dried powdered root bark part in water, take thrice a day, or apply leave paste.Topical or oral160.36
Solanum incanum (NMK/BOT/CTX/1/1)Thorn apple (“Kikondu/Mutongu”)SolanaceaeShrubFruits, leavesThe stems or fruits are cut into small pieces, dried in the sun, pounded, and powder applied, or sap from the fruit may be applied directly.Topical110.24
Cissus rotundifolia (Forsk.) Vahl. (NMK/BOT/CTX/1/2)Peruvian grape ivy (“Itulu”)VitaceaeShrubLeavesSap from pounded leave is applied directly onto the wound four times for 10–14 days.Topical80.18
Musa x paradisiaca L. (NMK/BOT/CTX/5/7)Edible banana (“Mathangu ma maiu”)MusaceaeTreeLeaves, stemSap squeezed out of leaves and stem and applied immediately onto the snakebite site reducing swelling and pain.Topical50.11
Tagetes minuta L. (NMK/BOT/CTX/1/6)Mexican marigold (“Muvangi”)AsteraceaeHerbLeavesLeaves are crushed or chewed rubbed into snakebite as an antidote.Topical40.09
Commiphora sp. (NMK/BOT/CTX/5/5)Commiphora/corkwood (“Ithangu”)BurseraceaeShrubLeaves, fruitThe milky exudates from unripe fruits can be applied. Leaves are crushed. Infusion is taken orally half a cup once a day for three days. Leaves pounded applied directly.Topical20.04
Ricinus communis L. (NMK/BOT/CTX/1/3)Castor oil plant (“Kyaiki/Kivaiki”)EuphorbiaceaeShrubLeavesFresh young leaves are pounded and tied to the snakebite for six hours to accelerate healing. The plant is cultivated at the homestead since it has a strong smell that causes discomfort or disorientation to snakes.Topical20.04
Boscia salicifolia L. (NMK/BOT/CTX/5/2)Willow-leaved shepherd’s tree (“Ithangana”)CapparaceaeShrubBarks, rootsRoots and barks burned into charcoal, crushed into fine powder, and applied twice for six days.Topical10.02
Kleinia abyssinica A. Berger. (NMK/BOT/CTX/5/3)Klenia (“Ngondu yaKimani”)AsteraceaeHerbRootsRoots pounded and soaked in water and infusion drunk two glasses twice a day until the wound heals or is applied on the wound.Topical oral10.02
Gutenbergia cordifolia Benth ex. Oliv. (NMK/BOT/CTX/5/8)Gutenbergia (“Ithungululu”)AsteraceaeHerbLeaveLeaf’s sun-dried burned ash is rubbed on the site daily for five days.Topical10.02
Opilia amentacea Roxb. (NMK/BOT/CTX/1/5)Opilia (“Mutonga”)OpiliaceaeClimberRootsRoots cut into pieces, sun dried, then crushed into powder mixed with crushed snake teeth and applied for 7–10 days.Topical10.02

V/N = voucher number; FC = frequency of citation; RFC = relative frequency of citation.