Coelogyne bilamellata

Section Longifoliae Pfizer & Kraenzlin 1907
Synonyms: Panisea bilamellata, Pleione bilamellata
Distribution: Philippines (Leyte, Luzon), Mindanao (Agusan, Bukidnon, Surigao, Zamboanga), reported from Borneo
Altitude: 60 - 1000m
Flowering: April