Zanthoxylum zanthoxyloides

Zanthoxylum zanthoxyloides

Scientific Classification

  • Kingdom: Plantae
  • Clade: Angiosperms, Eudicots, Rosids
  • Order: Sapindales
  • Family: Rutaceae
  • Genus: Zanthoxylum
  • Species: Zanthoxylum zanthoxyloides

Synonyms: Fagara zanthoxyloides, Zanthoxylum senegalense

Common Names: Fagara

Local Names: Ata,orin-ata

Species ID: NMP-198;wfo-0000429422;NCBI_Taxonomy ID: 2099548

Description Zanthoxylum zanthoxyloides, commonly known as Senegal prickly-ash or artar root, is a thorny shrub or small tree that typically grows 3 to 8 meters in height. It features cylindric stems with a hard, pale yellow wood. The plant produces small, yellowish-green flowers and red to brown fruits that are used for their medicinal properties. Zanthoxylum zanthoxyloides contains a variety of bioactive compounds, including alkaloids, flavonoids, tannins, saponins, and essential oils. Notable compounds include benzophenanthridine alkaloids like fagaronine, which have shown potential in inducing erythroleukemic cell differentiation. The plant also contains divanilloylquinic acids, which are known for their antisickling properties.

Distribution and Habitat This species is native to tropical Africa and is found in countries such as Senegal, Ghana, Nigeria, and Cameroon. It thrives in a variety of habitats, including savannas, forest edges, and along riverbanks. Zanthoxylum zanthoxyloides prefers well-drained soils and can tolerate a range of environmental conditions.

Medicinal Properties Zanthoxylum zanthoxyloides is widely used in traditional African medicine for various therapeutic purposes:

  • Antimicrobial: Effective against a variety of bacterial and fungal infections.
  • Anti-inflammatory: Used to reduce inflammation and treat conditions like arthritis.
  • Antioxidant: Provides protection against oxidative stress.
  • Analgesic: Alleviates pain and discomfort.
  • Antisickling: Contains divanilloylquinic acids which help in managing sickle cell disease.
  • Anthelmintic: Effective against parasitic worms.

The plant's bark, leaves, and roots are commonly used to prepare medicinal decoctions and infusions. For example, the root bark is used to treat toothaches and gastrointestinal issues, while the leaves are used in poultices for skin conditions.

Toxicity While Zanthoxylum zanthoxyloides is generally considered safe when used appropriately in traditional medicine, some of its bioactive compounds can be potent and may cause adverse effects if consumed in large quantities. It is advisable to use this plant under the guidance of knowledgeable practitioners to avoid potential toxicity.

Additional Information Beyond its medicinal uses, Zanthoxylum zanthoxyloides is also used for its wood in construction and for making tools. The fruits and seeds are sometimes utilized as spices, adding flavor to various dishes.

References 

  • Ouattara, B., Jansen, O., Angenot, L., Guissou, I. P., Frédérich, M., Fondu, P., & Tits, M. (2009). Antisickling properties of divanilloylquinic acids isolated from Fagara zanthoxyloides Lam (Rutaceae). Phytomedicine, 16(2–3), 125-129. https://doi.org/10.1016/j.phymed.2008.10.013
  • Molecules. (2021). Zanthoxylum Species: A Comprehensive Review of Traditional Uses, Phytochemistry, Pharmacological and Nutraceutical Applications. Molecules, 26(13), 4023. https://doi.org/10.3390/molecules26134023
  • Wikipedia contributors. (2024). Zanthoxylum zanthoxyloides. In Wikipedia, The Free Encyclopedia. Retrieved from https://en.wikipedia.org/wiki/Zanthoxylum_zanthoxyloides

External Links

More Pictures


Compounds of Zanthoxylum zanthoxyloides
References

Olushola-Siedoks, A. A. M., Igbo, U. E., Asieba, G., Damola, I. A., & Igwe, C. C. (2020). Elemental analysis and phytochemical characterisation of Zanthoxylum zanthoxyloides (Lam.) Zepern. and Timler stem bark. Journal of Pharmacognosy and Phytochemistry, 9(5), 41-46