Research into the medicinal uses of bryophytes in the Benin Republic has recently revealed the significant ethnobotanical value of these overlooked plants. Although they are ecologically vital, bryophytes remain understudied in Africa. This pioneering study provides the first comprehensive assessment of traditional knowledge, usage patterns, and conservation needs within the region. Consequently, the findings offer a crucial baseline for sustainable management and pharmaceutical research.

Knowledge Distribution Across Climatic Zones

Specifically, the researchers conducted semi-structured interviews with 637 participants from fifteen sociolinguistic groups. These groups span humid, sub-humid, and semi-arid zones. Moreover, the study utilized participatory ranking to evaluate the depth of local knowledge. Thus, the team identified sixteen different species. Interestingly, twelve of these species have documented traditional applications. Furthermore, knowledge levels vary significantly based on age, ethnicity, and occupation. Elders and traditional healers typically hold the most extensive information regarding these plants. Therefore, preserving this oral history is essential for future generations.

Significant Medicinal Uses of Bryophytes in Benin

Medicinal applications remain the most predominant use for these species. In addition, Philonotis africana emerged as the most culturally important taxon. Consequently, many communities rely on it for various health benefits. However, species diversity and utilization patterns decline as one moves from humid to semi-arid regions. This trend aligns perfectly with the ecological apparency hypothesis. Because these plants are more visible in wetter climates, people use them more frequently there. Furthermore, local vernacular names often reflect the specific habitats where these mosses grow.

Perceived Threats and Conservation Strategies

Unfortunately, several factors threaten these valuable resources. Specifically, agricultural expansion and deforestation are destroying humid microhabitats. Therefore, the study proposes several conservation measures. These include the establishment of protected areas and the reduction of forest clearing. Additionally, researchers emphasize the need for further clinical studies on Philonotis africana. Such research could validate its environmental and medicinal benefits. Finally, sustainable management practices must integrate traditional knowledge with modern conservation strategies to ensure the survival of these species.

Frequently Asked Questions

What are the primary medicinal uses of bryophytes in Benin?

Communities primarily use bryophytes for treating various ailments, with Philonotis africana being the most prominent species for traditional healing practices involving fever and skin conditions.

How does geography affect bryophyte knowledge?

Knowledge and species diversity are higher in humid zones compared to semi-arid areas, as these plants are more abundant and visible in wetter environments.

Disclaimer: This content is for informational and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Refer to the latest local and national guidelines for clinical practice.

References

1. Agounde G et al. Bryophytes of Benin Republic: traditional knowledge, uses and perceived threats. J Ethnobiol Ethnomed. 2026 Jun 16. doi: 10.1186/s13002-026-00917-1. PMID: 42304201.


2. Motti R, Di Palma A, De Falco B. Bryophytes Used in Folk Medicine: An Ethnobotanical Overview. Horticulturae. 2023;9(1):137. doi:10.3390/horticulturae9010137.


3. Pandey P et al. A study on ethnomedicinal uses and phytochemistry of bryophytes; especially focusing on anti-cancer properties. Research Journal of Pharmacy and Technology. 2024.