Ethnomedicinal survey of valuable plants used by Eskaya Traditional Healers in Bohol Island, Philippines

ABSTRACT

Objectives@#A recent review on the status of Philippine ethnobotany showed the lack of ethnobotanical studies in the Visayas group of islands. The use of medicinal plants by the Eskaya, an Indigenous ethnic group in the province of Bohol in Visayas, Philippines, has not yet been documented. This study determines the ethnomedicinal knowledge of traditional healers in selected Eskaya communities in Bohol.@*Methods@#Fifteen (15) Eskaya traditional healers were interviewed using a structured questionnaire, and the valuable medicinal plant species were identified through guided field walks. Informal group discussions with the community were also conducted. Moreover, the fidelity level, informant consensus factor (ICF), and use values (UV) were calculated.@*Results@#Our results showed that the majority of the Eskaya healers belong to an older age group (38 – 71 years old). Eighty-five medicinal plants recorded belong to 44 plant families—with Family Lamiaceae having the highest number of species represented. The leaf is the most common plant part used for healing. Blumea balsamifera was an essential plant with a UV of 0.8. Cardiovascular diseases have the highest ICF values of 0.6, and the most common plants used for these diseases include Cymbopogon citratus, Zingiber officinale, and Luffa cylindrica.@*Conclusion@#Our study yielded a record of native and non-native medicinal plants used by the Eskaya healers. This initial listing is also their contribution to promoting medicinal plants that are accessible and abundant in their communities.