Conservation status of the Family Orchidaceae in Mt. Sinaka, Arakan, North Cotabato, Philippines

Abstract

Panal CLT, Opiso JG, Opiso G. 2015. Conservation status of the Family Orchidaceae in Mt. Sinaka, Arakan, North
Cotabato, Philippines. Biodiversitas 16: 213-224. This study determines the conservation status of the family Orchidaceae, as present
on Mt. Sinaka, Arakan, North Cotabato, Philippines. A thorough survey and alpha taxonomy was done, from base to peak of the
mountain. Identification of the specimens and assessment of their conservation status was based on the IUCN Red List of Threatened
Plants 2013.2 and National List of Threatened Philippine Plants of Fernando et al. (2008). Based on the result conducted on October
2013-March 2014, out of 59 identified species found in the area, 12 species are widespread, 22 are endemic, 1 vulnerable, 1 critically
endangered (Paphiopedilum adductum), 1 endangered (Corybas sp.), 2 least concerned species, and 20 unassessed species (not yet
assessed by the IUCN). It has been also noted that there are probably some new species, which need thorough study for further
identification. The result calls for a desperate need for conservation. Facts from this study helps in addition to the existing wildlife
conservation of flora in Mt. Sinaka and to the other forested mountains in Mindanao, the Philippines.