Family 50. ORCHIDACEAE (including APOSTASIACEAE ...

Bulbophyllum absconditum JJ Sm., Orch. Java (1905) 449; --Pelma absconditum (JJ Sm.) Finet, Notul.
Syst. (Paris) 1 (1909) 113
Extra-Philippine range
Bulbophyllum aestivale Ames, Orchidaceae 5 (1915) 164; --Ames in Merr., EPFP 1 (1925) 378. –Type: CA
Wenzel 0395 (AMES*, holo; iso: GH*, US*). Leyte: Leyte prov., epiphyte in forest, altitude 600m, 25 May
1914.
LEYTE. Epiphytic in forest, altitude 500-600m.
Bulbophyllum alagense Ames, PJS 2 c (1907) Bot. 333; --Ames in Merr., EPFP 1 (1925) 379; --Cootes,
Orch. Philip. (2001) 31. –Type:
LUZON: Benguet, Rizal, Laguna, Camarines Sur, MINDORO: Mindoro Oriental, LEYTE,
MINDANAO: widespread. Epiphytic, to 500m.
Bulbophyllum alboroseum Ames, Orchidaceae 7 (1922) 164; --Ames in Merr., EPFP 1 (1925) 379. –Type:
Ramos & Edaño 105 (AMES*, holo). Luzon: Benguet prov., Mt Lusong, epiphytic on dead branches, altitude
2000m, 7 Oct 1928.
LUZON: Benguet.
Bulbophyllum alsiosum Ames in Elmer, LPB 5 (1912) 1583; --Ames in Merr., EPFP 1 (1925) 379. –Type:
Elmer 9817 (AMES*, holo; iso: AMES*, L*, NY*, US*). Negros: Negros Oriental prov., Cuernos Mtns, Apr
1908.
LUZON: Rizal, NEGROS: Negros Oriental (Cuernos Mtns), LEYTE. Epiphytic in forest, altitude
600-1300m.
Bulbophyllum antenniferum (Lindl.) Reichb.f. in Walp. Ann. Bot. Syst. 6 (1861) 250; --Ames in Merr.,
EPFP 1 (1925) 379; --Cootes, Orch. Philip. (2001) 31; --Hyalosema antenniferum (Lindl.) Rysy, J.
Orchideenfreund 9 (2002) 324; --Cirrhopetalum antenniferum Lindl., Edwards’s Bot. Reg. 29 (1843) t. 49;
Java, Borneo, Philippines, New Guinea.
LUZON: Bataan, Laguna, Quezon, Sorsogon, SIBUYAN, LEYTE, MINDANAO: Lanao del Sur.
Epiphytic, usually on tree trunks, sometimes on rocks, low elevations to 500m.
Bulbophyllum apertum Schltr., Bull. Herb. Boiss., ser. 2, 6 (1906) 462.
Thailand, Peninsular Malaysia, Sumatra, Borneo, Philippines, Sulawesi, Moluccas.
LUZON: E coast.
Bulbophyllum apodum Hook.f., Fl. Brit. India 5 (1890) 766.
Extra-Philippine range
Bulbophyllum aquosum W Suarez, ined.
Philippines.
Bulbophyllum apoense Schuit. & de Vogel, Blumea 48 (2003) 506; --Bulbophyllum graciliscapum Ames &
Rolfe, Orch. 5 (1915) 175; --Ames in Merr., EPFP 1 (1925) 384. –Type: Copeland 1127 (AMES*, holo).
Mindanao: Davao, Mt Apo, 22 Apr 1904.
MINDANAO: Davao (Mt Apo). Epiphytic on mossy branch, altitude 2000m.
Bulbophyllum arrectum Kraenzl., Fedde Repert. 17 (1921) 384; --Ames in Merr., EPFP 1 (1925) 379. –
Type: Loher sn (AMES*, type fragment and photo of drawing. Possibly from Luzon: Rizal prov., Oct 1916.
Known only from fragmentary type material, according to Ames (1924), very close to B stellatum
Ames.