– This study provides a list of Hoyas that can be
found in Mindoro Island, a distinct biogeographical region of the
Philippines. Upon carrying out an exhaustive review of literature
available about Hoyas, this study came up with 18 species of Hoyas,
15 of which are reported to be endemic. The ecosystem degradation
especially in the forests of Mindoro has threatened the survival of
the Hoyas of the island. Recent efforts in the form of policies has
been implemented to prevent the conversion of forest ecosystems in
the Philippines, but much effort has still to be done for the
conservation of Hoyas. Evaluation on the listed endemic species for
conservation is also recommended to further intensify the
conservation efforts.