Family 50. ORCHIDACEAE (including APOSTASIACEAE ...

Octarrhena Thwaites
Octarrhena amesiana Schltr., Fedde Repert. 9 Spec. Nov. Regni Veg. (1911) 439; --Ames in Merr., EPFP 1
(1925) 392. –Type:
Octarrhena elmeri (Ames) Ames, Orchidaceae 5 (1915) 192; --Ames in Merr., EPFP 1 (1925) 392; --
Phreatia elmeri Ames, LPB 5 (1912) 1581. –Type:
Philippines.
Octarrhena ensifolia (Ames) Schltr., Fedde Repert. Spec. Nov. Regni Veg. 9 (1911) 217; --Ames in Merr.,
EPFP 1 (1925) 392; --Phreatia ensifolia Ames, Orchidaceae 2 (1908) 202. –Type:
Philippines.
Octarrhena gemmifera Ames, Orchidaceae 5 (1915) 193; --Ames in Merr., EPFP 1 (1925) 393. –Type:
Philippines.
Octarrhena parvula Thwaites, Enum. Pl. Zeyl. (1861) 305. –Type from xxxxxxx
Extra-Philippine range
Omoea Blume
Omoea philippinensis Ames, Orchidaceae 5 (1915) 232; --Ames in Merr., EPFP 1 (1925) 434. –Type:
Philippines.
Oncidium Swartz -C
Orchipedum Breda, Kuhl & Hasselt
Orchipedum wenzelii (Ames) JJ Sm., Blumea 1 (1934) 214; --Philippinaea wenzelii (Ames) Ames & Schltr.
in Ames, Orchidaceae 6 (1920) 278, t. 100; --in Merr., EPFP 1 (1924) 275; --Adenostylis wenzelii Ames,
Orchidaceae 5 (1915) 41. –Syntypes:
LUZON: Benguet (Baguio), Isabela (Palanan).
Osyricera Blume =Bulbophyllum
Oxystophyllum Blume
Oxystophyllum cultratum (Schltr.) MA Clem., Telopea 10(1) (2003) 277; --Aporum cultratum (Schltr.) Rauschert, Feddes
Repert. 10 (1911) 71; --Ames in Merr., EPFP 1 (1924) 347; --Cootes, Orch. Philip. (2001) 74. –Type:
Burma, Peninsular Malaysia, Borneo, Philippines, Sulawesi, Papua New Guinea.
LUZON: Apayao, Kalinga, Ifugao, Pangasinan, Nueva Ecija, Bataan, Rizal, POLILLO, CULION,
PANAY, NEGROS: Negros Occidental, Negros Oriental, SIBUTU, BASILAN, MINDANAO:
Zamboanga, Bukidnon, Agusan del Norte, Surigao del Norte. Epiphytic, up to 1000m.
Oxystophyllum elmeri (Ames) MA Clem., Telopea 10(1) (2003) 277; --Dendrobium elmeri Ames in Elmer,
LPB 5 (1912) 1573; --Ames in Merr., EPFP 1 (1924) 348. –Type:
Philippines.