Flore de la Côte d'Ivoire: disparition de nombreuses espèces due à la destruction inconsidérée de l'espace naturel. Le cas de<i>Monanthotaxis capea</i>(E.G. et A. Camus) Verdc. (<i>Annonaceae</i>)

Anoma, G.; Assi, Laurent Aké

doi:10.1080/01811789.1989.10826950

Cited by 7 publications

(5 citation statements)

References 2 publications

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“…L'auteur indique que l'écorçage laisse le plus souvent des cicatrices énormes par lesquelles ces plantes sont ultérieurement attaquées par les champignons, les oiseaux, les chenilles infestantes. Le déracinement, l'ébranchage et l'écorçage s'avèrent donc nocifs car ces modes de prélèvement empêchent la plante de parvenir à la floraison, induisent des infections et sont à l'origine de la menace de disparition des espèces (Anoma et Aké-Assi, 1989).…”

Section: Caractéristiques Ethnopharmacologiquesunclassified

Etude ethnopharmacologique des plantes utilisées pour faciliter l’accouchement, en pays Abbey et Krobou, au Sud de la Côte-d’Ivoire

Koffi¹,

Boraud²

2011

International Journal of Biological and Chemical Sciences

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Les populations rurales africaines, pour éviter la tragédie de l'accouchement, se tournent vers les plantes, du fait de l'absence des centres sanitaires, de leur éloignement ou du manque de moyens financiers. Dans le but de rechercher des thérapeutiques faciles d'accès et moins onéreuses, nous avons entrepris une étude ethnopharmacologique à Agboville (Côte-d'Ivoire). Elle a permis de visiter 14 villages et de rencontrer, lors des entretiens semi structurés, 80 tradithérapeutes. Cette étude montre que les Abbey et les Krobou emploient 34 espèces de plantes, pour faciliter les accouchements. Les recettes médicamenteuses sont, en majeure partie, monospécifiques (82,60%). Les drogues (écorces de racine, écorce de tige, feuilles, fruits, graines, inflorescences, racines et tubercule) servent à mettre au point divers remèdes, par décoction, expression, macération, pétrissage, pilage et ramollissement. Les médicaments sont administrés par boisson (45,23%), instillations buccales (11,90%) et purge (42,85%). Les guérisseurs n'utilisent que les ressources naturelles (plantes, animaux et minéraux). Dans certains cas, le traitement est accompagné d'incantations. Les effets induits par les plantes sont le fait de divers groupes chimiques : acide ascorbique, adansonine, alcaloïdes indoliques, flavonoïdes, saponosides triterpéniques et vitamine B 1 .

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Section: Caractéristiques Ethnopharmacologiquesunclassified

Etude ethnopharmacologique des plantes utilisées pour faciliter l’accouchement, en pays Abbey et Krobou, au Sud de la Côte-d’Ivoire

Koffi¹,

Boraud²

2011

International Journal of Biological and Chemical Sciences

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“…The use of these organs is justified by the simple fact that they are rich in bioactive secondary metabolites that give the plant its therapeutic virtues. It should be noted, however, that harvesting practices such as debarking and uprooting of plants are dangerous as they prevent the plant from reaching flowering, promote infections and are the cause of the threat of species extinction [22] . Similarly, stem removal is an ecologically unsustainable practice that results in the immediate loss of the medicinal plant taxon.…”

Section: Resultsmentioning

confidence: 99%

Ethnobotanical Study and Vulnerability of Uvariodendron molundense (Annonaceae) in Gbado-Lite City (Ubangi Eco-region), Democratic Republic of the Congo

Djoza¹,

Ashande²,

Ngbolua

et al. 2021

j. of bot. res.

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Democratic Republic of the Congo is a real reservoir of medicinal plants. These plants play a major role in the treatment of certain common pathologies in tropical regions. The aim of this study was to list the ethnomedical uses of Uvariodendron molundense, a medicinal and aromatic plant from the Ubangi ecoregion. The ethnobotanical survey was carried out in Gbado-Lite with 200 people using stratified probability sampling. The respondents were interviewed individually on the basis of free consent. The study revealed that the majority of respondents were men (72%) and had a secondary education (37%), followed respectively by illiterates (34%) and those with a primary education (28%), and finally, university graduates represented only 1% of the respondents. 83% of the respondents were farmers, while 79% of the respondents were married. The leaf is the most used organ (81%) followed by stem and root bark. U. molundense is used both as food and medicine. The plant treats eight diseases (pain, malaria, cold, hypertension, gastritis, infection, headache and rheumatism). The calculated value of the informant consensus factor is 0.96 and indicates that there is a high degree of consensus among informants regarding the use of U. molundense against these diseases in Gbado-Lite. Decoction is the most commonly used method of preparation (89%) and 50% of the respondents stated that the species is currently not very abundant, while 31% of the respondents felt that the plant was rare. The calculated value of the vulnerability index shows that U. molundense is very vulnerable in its natural environment (Iv ˃ 2.5).

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“…The traditional therapists interviewed also revealed that most of the natural plants used for the treatment of malaria grow less and less because of the wild harvesting of the leaves and the brutal uprooting of the feet. Indeed, uprooting, delimbing, felling and debarking which are reported harvesting methods turn out to be harmful because these harvesting methods prevent the plant from flowering, induce infections and are harmful origin of the threat of extinction of species (Anoma and Aké-Assi, 1989). This overexploitation leads to a local disappearance of useful plants around large cities.…”

Section: Discussionmentioning

confidence: 99%

Medicinal plants used against malaria by traditional therapists in malaria endemic areas of the Sgou region, Mali

Keãta¹,

Diarra²,

Koné³

et al. 2020

J. Med. Plants Res.

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West Africa is one of the regions in Africa with the highest levels of malaria transmission a descriptive study was carried out to inventorise the medicinal plants traditionally used against malaria by traditional therapists in five malaria endemic areas of the Ségou region, in Mali. Sixty-five traditional therapists were randomly selected to be part of the study. Questions were posed using semi-structured interviews, which solicited information on species used, plant organs used, as well as methods of preparation and routes of administration of decoctions. Results indicate that 69 species distributed over 27 families are used to treat malaria. The most represented families are Fabaceae (24.63%), Combretaceae (13.04%), Rubiaceae (7.24%) and Meliaceae (5.79%). The most cited species are Argemone mexicana (CF=0.78), Combretum micranthum (CF=0.84), Conocarpus biocarpa (CF=0.70), Gardenia sokotensis (CF=0.75) and Mitragyna inermis (CF=0.81). The recipe mostly involves leaves (82.43%), with the decoctions mainly taken orally.

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Flore de la Côte d'Ivoire: disparition de nombreuses espèces due à la destruction inconsidérée de l'espace naturel. Le cas deMonanthotaxis capea(E.G. et A. Camus) Verdc. (Annonaceae)

Cited by 7 publications

References 2 publications

Etude ethnopharmacologique des plantes utilisées pour faciliter l’accouchement, en pays Abbey et Krobou, au Sud de la Côte-d’Ivoire

Etude ethnopharmacologique des plantes utilisées pour faciliter l’accouchement, en pays Abbey et Krobou, au Sud de la Côte-d’Ivoire

Ethnobotanical Study and Vulnerability of Uvariodendron molundense (Annonaceae) in Gbado-Lite City (Ubangi Eco-region), Democratic Republic of the Congo

Medicinal plants used against malaria by traditional therapists in malaria endemic areas of the Sgou region, Mali

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