The research investigates the diversity, bioprospecting, and conservation status of Pteridophyta in diverse habitats, focusing on the Bukit Tigapuluh National Park, Riau, Indonesia. The current research probes the diversity of pteridophytes and the conservation efforts of the Talang Mamak community in Riau, Indonesia, particularly in bioprospecting. It integrates ethnobotany and field exploration, utilizing ethnobotanical data as the primary database. Ethnobotanical data analysis used Microsoft Excel spreadsheets, incorporating respondent consensus factors and preference ratings. Conservation assessments adhere to the rigorous standards of the International Union for Conservation of Nature (IUCN) Red List Categories and Criteria. It uncovers 39 distinct Pteridophyta species belonging to 19 families. Engaging with the Talang Mamak community reveals nine plant species holding substantial bioprospecting potential, including Selaginella sp., Angiopteris evecta (G.Forst.) Hoffm., and Lygodium microphyllum (Cav.) R.Br. A comprehensive literature review underscores the scientific importance of these findings, highlighting bioactive compounds in 50% of identified species. Conservation assessments, rooted in the IUCN Red List Categories and Criteria, designate five Pteridophyta species as endangered. Pteridophytes play a vital role in the daily lives of the community, from traditional medicine to spiritual and cultural practices. This research underscores the imperative of holistic conservation strategies integrating scientific knowledge with community engagement.
Polypodiaceae, species, biodiversity, bioprospecting, conservation, IUCN, medicinal plants
The study achieved to compile the species diversity of ferns in Bukit Tigapuluh National Park (TNBT), Riau, Indonesia, comprising 39 species belonging to 19 families. In the Pteridophyta potential, nine identified species comprised Angiopteris evecta, one of the most prominent species. The latest findings provide a profound understanding of the potential of Pteridophyta and a solid foundation for further biosystematics and bioactive compounds exploration.