Danh sách loài của chi Lan lọng

***[[Bulbophyllum]]*** *[[Louis-Marie Aubert du Petit-Thouars|Thouars]]* 1822, là một chi Phong lan lớn gồm hơn 2000 loài thuộc họ Orchidaceae.

## Các loài

### A

**[[Bulbophyllum abbreviatum]]* (Rchb.f.) Schltr. 1924
**[[Cầu diệp môi ngắn|Bulbophyllum abbrevilabium]]* Carr 1932
**[[Bulbophyllum aberrans]]* Schltr. 1911
**[[Bulbophyllum ablepharon]]* Schltr. 1923
**[[Bulbophyllum absconditum]]* J.J.Sm. 1905
***[[Bulbophyllum absconditum subsp. absconditum]]*
***[[Bulbophyllum absconditum subsp. hastula]]* J.J.Verm. 1993
**[[Bulbophyllum acanthoglossum]]* Schltr. 1913
**[[Bulbophyllum acropogon]]* Schltr. 1913
**[[Bulbophyllum acuminatifolium]]* J.J.Sm. 1933
**[[Bulbophyllum acuminatum]]* (Ridl.) Ridl. 1907: Tapering-flower Bulbophyllum
**[[Bulbophyllum acutibracteatum]]* De Wild. 1921
***[[Bulbophyllum acutibracteatum var. acutibracteatum]]*
***[[Bulbophyllum acutibracteatum var. rubrobrunneopapillosum]]* (De Wild.) J.J.Verm. 1986
**[[Bulbophyllum acutiflorum]]* A.Rich. 1841
**[[Bulbophyllum acutilingue]]* J.J.Sm. 1908
**[[Bulbophyllum acutispicatum]]* H.Perrier 1951
**[[Bulbophyllum adangense]]* Seidenf. 1979
**[[Bulbophyllum adelphidium]]* J.J.Verm. 1993
**[[Bulbophyllum adenoblepharon]]* Schltr. 1913
**[[Bulbophyllum adiamantinum]]* Brade 1951
**[[Bulbophyllum adjungens]]* Seidenf. 1979
**[[Bulbophyllum adolphii]]* Schltr. 1921
**[[Bulbophyllum aechmophorum]]* J.J.Verm. 1993
**[[Bulbophyllum aemulum]]* Schltr. 1905
**[[Bulbophyllum aeolium]]* Ames (1913 publ. 1914
**[[Bulbophyllum aestivale]]* Ames 1915
**[[Cầu diệp gần|Bulbophyllum affine]]* Wall. ex Lindl. 1830: Similar Bulbophyllum
**[[Bulbophyllum affinoides]]* Guillaumin 1958
**[[Bulbophyllum afzelii]]* Schltr. 1918
***[[Bulbophyllum afzelii var. afzelii]]*
***[[Bulbophyllum afzelii var. microdoron]]* (Schltr.) Bosser 1965
**[[Bulbophyllum agapethoides]]* Schltr. 1911
**[[Bulbophyllum agastor]]* Garay, Hamer & Siegerist 1996: Flat Bulbophyllum
**[[Bulbophyllum aggregatum]]* Besser 1965: Crowded Bulbophyllum
**[[Bulbophyllum aithorhachis]]* J.J.Verm. 1996
**[[Bulbophyllum alabastraceus]]* P.Royen 1979
**[[Bulbophyllum alagense]]* Ames 1907: Alag River Bulbophyllum
**[[Bulbophyllum alatum]]* J.J.Verm. 1991
**[[Bulbophyllum albibracteum]]* Seidenf. 1979
**[[Bulbophyllum albidostylidium]]* Seidenf. 1995
**[[Bulbophyllum albociliatum]]* (Tang S.Liu & H.Y.Su) K.Nakaj. 1973
**[[Bulbophyllum alboroseum]]* Ames 1922
**[[Bulbophyllum alcicorne]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum alexandrae]]* Schltr. 1925: Alexander's Bulbophyllum
**[[Bulbophyllum algidum]]* Ridl. 1916
**[[Bulbophyllum alkmaarense]]* J.J.Sm. 1911
**[[Bulbophyllum alleizettei]]* Schltr. 1922
**[[Bulbophyllum allenkerrii]]* Seidenf. 1979: Allen Kerr's Bulbophyllum
**[[Bulbophyllum alliifolium]]* J.J.Sm. 1905
**[[Bulbophyllum alsiosum]]* Ames 1912
**[[Bulbophyllum alticaule]]* Ridl. 1916
**[[Bulbophyllum alticola]]* Schltr. 1912
**[[Bulbophyllum altum]]* J.J.Verm. 1991
**[[Bulbophyllum alveatum]]* J.J.Verm. 1993
**[[Bulbophyllum amazonicum]]* L.O.Williams 1939
**[[Bulbophyllum ambatoavense]]* Bosser 2004
**[[Bulbophyllum amblyacron]]* Schltr. 1913
**[[Bulbophyllum amblyanthum]]* Schltr. 1913
**[[Bulbophyllum amblyoglossum]]* Schltr. 1911
**[[Bulbophyllum ambrense]]* H.Perrier 1937
**[[Cầu diệp hạnh nhân|Bulbophyllum ambrosia]]* (Hance) Schltr. 1919: Sweet-smelling Bulbophyllum
***[[Bulbophyllum ambrosia subsp. ambrosia]]*
***[[Bulbophyllum ambrosia subsp. nepalensis]]* J.J.Wood 1986
**[[Bulbophyllum amoenum]]* Bosser 1965
**[[Bulbophyllum amphorimorphum]]* H.Perrier 1951
**[[Bulbophyllum amplebracteatum]]* Teijsm. & Binn. 1862: Extended-bract Bulbophyllum
**[[Bulbophyllum amplifolium]]* (Rolfe) N.P.Balakr. & Sud.Chowdhury 1968
**[[Bulbophyllum amplistigmaticum]]* Kores 1989
**[[Bulbophyllum amygdalinum]]* Aver. 1988
**[[Bulbophyllum anaclastum]]* J.J.Verm. 1993
**[[Bulbophyllum anakbaruppui]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum analamazoatrae]]* Schltr. 1924: Analamazoatra Bulbophyllum
**[[Bulbophyllum anceps]]* Rolfe 1892: Double-edged Bulbophyllum
**[[Lan lọng pha long|Bulbophyllum andersonii]]* (Hook.f.) J.J.Sm. 1912
**[[Bulbophyllum andohahelense]]* H.Perrier 1939
**[[Bulbophyllum andreeae]]* A.D.Hawkes 1956
**[[Bulbophyllum anguipes]]* Schltr. 1911
**[[Bulbophyllum angulatum]]* J.J.Sm. 1908
**[[Bulbophyllum anguliferum]]* Ames & C.Schweinf. in O.Ames 1920: Angle-carrying Bulbophyllum
**[[Bulbophyllum angusteovatum]]* Seidenf. 1979
**[[Bulbophyllum angustifolium]]* (Blume) Lindl. 1830
**[[Bulbophyllum anisopterum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum anjozorobeense]]* Bosser 2000
**[[Bulbophyllum ankaizinense]]* (Jum. & Perrier) Schltr. 1924: Ankaizine Bulbophyllum
**[[Bulbophyllum ankaratranum]]* Schltr. 1924
**[[Bulbophyllum ankylochele]]* J.J.Verm. 1993
**[[Bulbophyllum ankylorhinon]]* J.J.Verm. 1992
**[[Bulbophyllum annandalei]]* Ridl. 1920
**[[Bulbophyllum antennatum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum antenniferum]]* (Lindl.) Rchb.f. in W.G.Walpers 1861: Antenna Bulbophyllum
**[[Bulbophyllum antioquiense]]* Kraenzl. 1899
**[[Bulbophyllum antongilense]]* Schltr. 1924
**[[Bulbophyllum apertum]]* Schltr. 1906
**[[Bulbophyllum aphanopetalum]]* Schltr. 1906
**[[Bulbophyllum apheles]]* J.J.Verm. 1991
**[[Bulbophyllum apiculatum]]* Schltr. 1913
**[[Bulbophyllum apiferum]]* Carr 1930
**[[Cầu diệp không chân|Bulbophyllum apodum]]* Hook.f. 1890: Bulbless Bulbophyllum
**[[Bulbophyllum apoense]]* Schuit. & de Vogel 2003
**[[Bulbophyllum apoense]]* Schuit. & de Vogel 2003
**[[Bulbophyllum appendiculatum]]* (Rolfe) J.J.Sm. 1912
**[[Bulbophyllum appressicaule]]* Ridl. 1917
**[[Bulbophyllum appressum]]* Schltr. 1913
**[[Bulbophyllum approximatum]]* Ridl. 1886
**[[Bulbophyllum arachnidium]]* Ridl. 1916
**[[Bulbophyllum arachnoideum]]* Schltr. 1913
**[[Bulbophyllum arcaniflorum]]* Ridl. 1916
**[[Bulbophyllum arcuatilabium]]* Aver. 1999
**[[Bulbophyllum ardjunense]]* J.J.Sm. 1927
**[[Bulbophyllum arfakense]]* J.J.Sm. in L.S.Gibbs 1917
**[[Bulbophyllum arfakianum]]* Kraenzl. 1904: Arfak Mountain Bulbophyllum
**[[Bulbophyllum argyropus]]* (Endl.) Rchb.f. 1876
**[[Bulbophyllum arianeae]]* Fraga & E.C.Smidt 2004
**[[Bulbophyllum ariel]]* Ridl. 1917
**[[Bulbophyllum aristatum]]* (Rchb.f.) Hemsl. 1884
**[[Bulbophyllum aristilabre]]* J.J.Sm. 1912
**[[Bulbophyllum aristopetalum]]* Kores 1989
**[[Bulbophyllum armeniacum]]* J.J.Sm. 1917
**[[Bulbophyllum arrectum]]* Kraenzl. 1921
**[[Bulbophyllum arsoanum]]* J.J.Sm. 1912
**[[Bulbophyllum artostigma]]* J.J.Verm. 1993
**[[Bulbophyllum ascochiloides]]* J.J.Sm. 1927
**[[Bulbophyllum asperilingue]]* Schltr. 1919
**[[Bulbophyllum aspersum]]* J.J.Sm. 1912
**[[Bulbophyllum asperulum]]* J.J.Sm. 1909
**[[Cầu diệp sao|Bulbophyllum astelidum]]* Aver. 1994
**[[Bulbophyllum atratum]]* J.J.Sm. 1917
**[[Bulbophyllum atrolabium]]* Schltr. 1923
**[[Bulbophyllum atropurpureum]]* Barb.Rodr. 1877: Black-purple Bulbophyllum
**[[Bulbophyllum atrorubens]]* Schltr. 1906
**[[Cầu diệp nâu tía|Bulbophyllum atrosanguineum]]* Aver. 2003
**[[Bulbophyllum attenuatum]]* Rolfe 1896: Dagger-shaped Bulbophyllum
**[[Bulbophyllum aubrevillei]]* Bosser 1965
**[[Bulbophyllum aundense]]* Ormerod (2005)
**[[Bulbophyllum auratum]]* (Lindl.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum aureoapex]]* Schltr. 1913
**[[Bulbophyllum aureobrunneum]]* Schltr. 1913
**[[Bulbophyllum aureolabellum]]* T.P.Lin 1975
**[[Bulbophyllum aureum]]* (Hook.f.) J.J.Sm. 1912: Golden Bulbophyllum
**[[Bulbophyllum auricomum]]* Lindl. 1830
**[[Bulbophyllum auriculatum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum auriflorum]]* H.Perrier 1937
**[[Bulbophyllum auroreum]]* J.J.Sm. 1928
**[[Cầu diệp cánh nhọn|Bulbophyllum averyanovii]]* Seidenf. 1992

### B
**[[Bulbophyllum bacilliferum]]* J.J.Sm. 1928
**[[Bulbophyllum baculiferum]]* Ridl. 1916
**[[Bulbophyllum baileyi]]* F.Muell. 1875: Bailey's Bulbophyllum
**[[Bulbophyllum bakhuizenii]]* Steenis in A.Hamzah & M.Toha 1972
**[[Bulbophyllum baladeanum]]* J.J.Sm. 1912
**[[Bulbophyllum balapiuense]]* J.J.Sm. 1917
**[[Bulbophyllum ballii]]* P.J.Cribb 1977
**[[Bulbophyllum bandischii]]* Garay 1992
**[[Bulbophyllum barbatum]]* Barb.Rodr. 1882
**[[Bulbophyllum barbigerum]]* Lindl. 1837: Bearded Bulbophyllum
**[[Bulbophyllum bariense]]* Gagnep. 1930: Bari Bulbophyllum
**[[Bulbophyllum baronii]]* Ridl. 1885
**[[Bulbophyllum basisetum]]* J.J.Sm. 1929
**[[Bulbophyllum bataanense]]* Ames 1905: Bataan Bulbophyllum
**[[Bulbophyllum bathieanum]]* Schltr. 1916
**[[Bulbophyllum batukauense]]* J.J.Sm. 1927
**[[Bulbophyllum bavonis]]* J.J.Verm. 1984
**[[Bulbophyllum beccarii]]* Rchb.f. 1879: Beccar's Bulbophyllum
**[[Bulbophyllum berenicis]]* Rchb.f. 1880
**[[Bulbophyllum betchei]]* F.Muell. 1881: Betche's Bulbophyllum
**[[Bulbophyllum biantennatum]]* Schltr. 1913: Two-antennas Bulbophyllum
**[[Bulbophyllum bicaudatum]]* Schltr. 1913
**[[Bulbophyllum bicolor]]* Lindl. 1830
**[[Bulbophyllum bicoloratum]]* Schltr. 1924
**[[Bulbophyllum bidentatum]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius & auct. suc. (eds.) 1902
**[[Bulbophyllum bidenticulatum]]* J.J.Verm. 1984
***[[Bulbophyllum bidenticulatum subsp. bidenticulatum]]*
***[[Bulbophyllum bidenticulatum subsp. joyceae]]* J.J.Verm. 1987
**[[Bulbophyllum bidi]]* Govaerts 1996
**[[Bulbophyllum bifarium]]* Lindl. 1864
**[[Bulbophyllum biflorum]]* Teijsm. & Binn. 1855: Two-flowered Bulbophyllum
**[[Bulbophyllum bigibbosum]]* J.J.Sm. 1913
**[[Bulbophyllum bigibbum]]* Schltr. 1923
**[[Bulbophyllum binnendijkii]]* J.J.Sm. 1905: Binnendijk's Bulbophyllum
**[[Bulbophyllum birmense]]* Schltr. 1910
**[[Bulbophyllum birugatum]]* J.J.Sm. in L.S.Gibbs 1917
**[[Bulbophyllum bisepalum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum biseriale]]* Carr 1930
**[[Cầu diệp hai gai|Bulbophyllum bisetoides]]* Seidenf. 1970
**[[Bulbophyllum bisetum]]* Lindl. 1842
**[[Bulbophyllum bismarckense]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum bittnerianum]]* Schltr. 1910
**[[Bulbophyllum bivalve]]* J.J.Sm. 1926
**[[Bulbophyllum blepharicardium]]* Schltr. 1913
**[[Bulbophyllum blephariglossum]]* Schltr. 1913
**[[Cầu diệp nhạt|Bulbophyllum blepharistes]]* Rchb.f. 1872: Fringed Bulbophyllum
**[[Bulbophyllum blepharochilum]]* Garay 1999: Lip-fringe Bulbophyllum
**[[Bulbophyllum blepharopetalum]]* Schltr. 1913
**[[Bulbophyllum bliteum]]* J.J.Verm. 1993
**[[Bulbophyllum blumei]]* (Lindl.) J.J.Sm. 1905: Blume's Bulbophyllum, Masdevallia-like Bulbophyllum, Chinbone Bulbophyllum
**[[Bulbophyllum boiteaui]]* H.Perrier 1939
**[[Bulbophyllum bolivianum]]* Schltr. 1922
**[[Bulbophyllum bolsteri]]* Ames 1912
**[[Bulbophyllum bomiensis]]* Z.H.Tsi 1978
**[[Bulbophyllum boninense]]* (Schltr.) J.J.Sm. 1912
**[[Bulbophyllum bontocense]]* Ames 1912
**[[Bulbophyllum boonjee]]* B.Gray & D.L.Jones 1984
**[[Bulbophyllum bootanense]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum botryophorum]]* Ridl. 1897
**[[Bulbophyllum boudetianum]]* Fraga 2004
**[[Cầu diệp boulbett|Bulbophyllum boulbetii]]* Tixier 1966
**[[Bulbophyllum bowkettiae]]* F.M.Bailey 1884: Bowkett's Bulbophyllum
**[[Bulbophyllum braccatum]]* Rchb.f. 1877
**[[Bulbophyllum brachychilum]]* Schltr. 1913
**[[Bulbophyllum brachypetalum]]* Schltr. 1913
**[[Bulbophyllum brachyphyton]]* Schltr. 1918
**[[Bulbophyllum brachystachyum]]* Schltr. 1924
**[[Bulbophyllum bracteatum]]* F.M.Bailey 1891: Bracteate Bulbophyllum
**[[Bulbophyllum bracteolatum]]* Lindl. 1838
**[[Bulbophyllum bractescens]]* Rolfe ex Kerr 1927
**[[Bulbophyllum brassii]]* J.J.Verm. 1993
**[[Bulbophyllum breve]]* Schltr. 1913
**[[Bulbophyllum brevibrachiatum]]* (Schltr.) J.J.Sm. 1912
**[[Bulbophyllum brevicolumna]]* J.J.Verm. 1991
**[[Bulbophyllum breviflorum]]* Ridl. ex Stapf 1894
**[[Bulbophyllum brevilabium]]* Schltr. 1913
**[[Bulbophyllum brevipes]]* Ridl. 1898
**[[Bulbophyllum brevipetalum]]* H.Perrier 1937
**[[Bulbophyllum brevispicatum]]* Z.H.Tsi & S.C.Chen 1994
**[[Bulbophyllum brevistylidium]]* Seidenf. 1979
**[[Bulbophyllum brienianum]]* (Rolfe) Merr. 1921
**[[Cầu diệp rêu|Bulbophyllum bryoides]]* Guillaumin 1957
**[[Bulbophyllum bulliferum]]* J.J.Sm. 1908
**[[Bulbophyllum burfordiense]]* Garay, Hamer & Siegerist 1996: Burford Bulbophyllum
**[[Bulbophyllum burkillii]]* Gage 1906
**[[Bulbophyllum burttii]]* Summerh. 1953

### C
**[[Bulbophyllum cadetioides]]* Schltr. 1913: Cadetia-like Bulbophyllum
**[[Bulbophyllum caecilii]]* J.J.Sm. 1927
**[[Bulbophyllum caecum]]* J.J.Sm. 1926
**[[Bulbophyllum caespitosum]]* Thouars 1822
**[[Bulbophyllum calceilabium]]* J.J.Sm. 1929
**[[Bulbophyllum calceolus]]* J.J.Verm. 1991
**[[Bulbophyllum caldericola]]* G.F.Walsh 1993
**[[Bulbophyllum callichroma]]* Schltr. 1913: Green-Calli Bulbophyllum
**[[Bulbophyllum callipes]]* J.J.Sm. 1908
**[[Bulbophyllum callosum]]* Bosser 1965: Callous Bulbophyllum
**[[Bulbophyllum caloglossum]]* Schltr. 1913: Beautiful-lipped Bulbophyllum
**[[Bulbophyllum calophyllum]]* L.O.Williams 1938
**[[Bulbophyllum calviventer]]* J.J.Verm. 1993
**[[Bulbophyllum calvum]]* Summerh. 1966
**[[Bulbophyllum calyptratum]]* Kraenzl. 1895: Hooded Bulbophyllum
***[[Bulbophyllum calyptratum var. calyptratum]]*
***[[Bulbophyllum calyptratum var. graminifolium]]* (Summerh.) J.J.Verm. 1986
***[[Bulbophyllum calyptratum var. lucifugum]]* (Summerh.) J.J.Verm. 1987
**[[Bulbophyllum calyptropus]]* Schltr. 1924
**[[Bulbophyllum cameronense]]* Garay, Hamer & Siegerist 1996: Cameron Highlands Bulbophyllum
**[[Bulbophyllum campos-portoi]]* Brade 1951
**[[Bulbophyllum camptochilum]]* J.J.Verm. 1996
**[[Bulbophyllum candidum]]* Hook.f. 1890
**[[Bulbophyllum canlaonense]]* Ames 1912
**[[Bulbophyllum cantagallense]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius & auct. suc. (eds.) 1902
**[[Bulbophyllum capilligerum]]* J.J.Sm. 1927
**[[Bulbophyllum capillipes]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum capitatum]]* (Blume) Lindl. 1830
**[[Bulbophyllum capituliflorum]]* Rolfe 1906
**[[Bulbophyllum capuronii]]* Bosser 1971
**[[Bulbophyllum caputgnomonis]]* J.J.Verm. 1993
**[[Bulbophyllum cardiobulbum]]* Bosser 1965
**[[Bulbophyllum cardiophyllum]]* J.J.Verm. 1991
**[[Cầu diệp càng cua|Bulbophyllum careyanum]]* (Hook.) Spreng. 1826: Carey's Bulbophyllum
**[[Bulbophyllum cariniflorum]]* Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum carinilabium]]* J.J.Verm. 1991
**[[Bulbophyllum carnosilabium]]* Summerh. (1953 publ. 1954).
**[[Bulbophyllum carnosisepalum]]* J.J.Verm. 1986
**[[Bulbophyllum carrianum]]* J.J.Verm. 2000
**[[Bulbophyllum carunculatum]]* Garay, Hamer & Siegerist 1995: Caruncule Bulbophyllum
**[[Bulbophyllum cataractarum]]* Schltr. 1924
**[[Cầu diệp Kon Tum|Bulbophyllum catenarium]]* Ridl. 1894: Chain-like Bulbophyllum
**[[Bulbophyllum catenulatum]]* Kraenzl. 1921: Chain-shaped Bulbophyllum
**[[Bulbophyllum cateorum]]* J.J.Verm. 1992
**[[Bulbophyllum catillus]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum caudatisepalum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Bulbophyllum caudipetalum]]* J.J.Sm. 1913
**[[Bulbophyllum cauliflorum]]* Hook.f. 1890
***[[Bulbophyllum cauliflorum var. cauliflorum]]*
***[[Bulbophyllum cauliflorum var. sikkimense]]* N.Pearce & P.J.Cribb 2001
**[[Bulbophyllum cavibulbum]]* J.J.Sm. 1929
**[[Bulbophyllum cavipes]]* J.J.Verm. 1996
**[[Bulbophyllum centrosemiflorum]]* J.J.Sm. 1912
**[[Bulbophyllum cephalophorum]]* Garay, Hamer & Siegerist 1996: Spherical-inflorescence Bulbophyllum
**[[Bulbophyllum cerambyx]]* J.J.Sm. 1915
**[[Bulbophyllum ceratostylis]]* J.J.Sm. 1904
**[[Bulbophyllum ceratostyloides]]* Ridl. 1916
**[[Bulbophyllum cerebellum]]* J.J.Verm. 1996
**[[Bulbophyllum cerinum]]* Schltr. 1913
**[[Bulbophyllum ceriodorum]]* Boiteau 1942
**[[Bulbophyllum cernuum]]* (Blume) Lindl. 1830: Nodding Bulbophyllum
**[[Bulbophyllum chaetostroma]]* Schltr. 1913
**[[Bulbophyllum chanii]]* J.J.Verm. & A.L.Lamb 1991
**[[Bulbophyllum chaunobulbon]]* Schltr. 1913
***[[Bulbophyllum chaunobulbon var. chaunobulbon]]*
***[[Bulbophyllum chaunobulbon var. ctenopetalum]]* Schltr. 1913
**[[Bulbophyllum cheiri]]* Lindl. 1844
**[[Bulbophyllum cheiropetalum]]* Ridl. 1926
**[[Bulbophyllum chikukwa]]* Fibeck & Mavi (2000 publ. 2001).
**[[Bulbophyllum chimaera]]* Schltr. 1913: Chimarea Bulbophyllum
**[[Bulbophyllum chinense]]* (Lindl.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum chloranthum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905: Green-blooming Bulbophyllum
**[[Bulbophyllum chlorascens]]* J.J.Sm. 1927
**[[Bulbophyllum chloroglossum]]* Rchb.f. 1871
**[[Bulbophyllum chloropterum]]* Rchb.f. 1850
**[[Bulbophyllum chlororhopalon]]* Schltr. 1913
**[[Bulbophyllum chondriophorum]]* (Gagnep.) Seidenf. (1973 publ. 1974).
**[[Bulbophyllum chrysendetum]]* Ames 1915
**[[Bulbophyllum chryseum]]* (Kraenzl.) Ames 1911
**[[Bulbophyllum chrysocephalum]]* Schltr. 1911
**[[Bulbophyllum chrysochilum]]* Schltr. 1912
**[[Bulbophyllum chrysoglossum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum chrysotes]]* Schltr. 1913
**[[Bulbophyllum ciliatilabrum]]* H.Perrier 1937
**[[Bulbophyllum ciliatum]]* (Blume) Lindl. 1830
**[[Bulbophyllum ciliipetalum]]* Schltr. 1913
**[[Bulbophyllum ciliolatum]]* Schltr. 1913
**[[Bulbophyllum cimicinum]]* J.J.Verm. 1982
**[[Bulbophyllum cipoense]]* Borba & Semir 1998
**[[Bulbophyllum cirrhatum]]* Hook.f. 1890
**[[Bulbophyllum cirrhoglossum]]* H.Perrier 1951
**[[Bulbophyllum cirrhosum]]* L.O.Williams 1940
**[[Bulbophyllum citrellum]]* Ridl. 1916
**[[Bulbophyllum citricolor]]* J.J.Sm. 1932
**[[Bulbophyllum citrinilabre]]* J.J.Sm. 1913
**[[Cầu diệp không cuống|Bulbophyllum clandestinum]]* Lindl. 1841: Close-sitting Bulbophyllum
**[[Bulbophyllum claussenii]]* Rchb.f. 1846
**[[Bulbophyllum clavatum]]* Thouars 1822
**[[Bulbophyllum cleistogamum]]* Ridl. 1896: Self-fertilizing Bulbophyllum
**[[Bulbophyllum clemensiae]]* Ames 1912
**[[Bulbophyllum clipeibulbum]]* J.J.Verm. 2001
**[[Bulbophyllum coccinatum]]* H.Perrier 1938
**[[Bulbophyllum cochleatum]]* Lindl. 1862
***[[Bulbophyllum cochleatum var. bequaertii]]* (De Wild.) J.J.Verm. 1986
***[[Bulbophyllum cochleatum var. brachyanthum]]* (Summerh.) J.J.Verm. 1986
***[[Bulbophyllum cochleatum var. cochleatum]]*: Mann's Bulbophyllum
***[[Bulbophyllum cochleatum var. tenuicaule]]* (Lindl.) J.J.Verm. 1986
**[[Bulbophyllum cochlia]]* Garay, Hamer & Siegerist 1994
**[[Bulbophyllum cochlioides]]* J.J.Sm. 1929
**[[Bulbophyllum cocoinum]]* Bateman ex Lindl. 1837: Coconut Bulbophyllum
**[[Bulbophyllum codonanthum]]* Schltr. 1911
**[[Bulbophyllum coelochilum]]* J.J.Verm. 1991
**[[Bulbophyllum cogniauxianum]]* (Kraenzl.) J.J.Sm. 1912
**[[Bulbophyllum collettii]]* King & Pantl. 1897
**[[Bulbophyllum colliferum]]* J.J.Sm. 1911
**[[Bulbophyllum collinum]]* Schltr. 1913
**[[Bulbophyllum colomaculosum]]* Z.H.Tsi & S.C.Chen 1994
**[[Bulbophyllum coloratum]]* J.J.Sm. 1910
**[[Bulbophyllum colubrimodum]]* Ames1923
**[[Bulbophyllum colubrinum]]* (Rchb.f.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum comatum]]* Lindl. 1862
***[[Bulbophyllum comatum var. comatum]]*
***[[Bulbophyllum comatum var. inflatum]]* (Rolfe) J.J.Verm. 1986
**[[Bulbophyllum comberi]]* J.J.Verm. in J.B.Comber 1990: Comber's Bulbophyllum
**[[Bulbophyllum comberipictum]]* J.J.Verm. 2002
**[[Bulbophyllum commersonii]]* Thouars 1822
**[[Bulbophyllum commissibulbum]]* J.J.Sm. 1929
**[[Bulbophyllum comorianum]]* H.Perrier 1938: Comoros Islands Bulbophyllum
**[[Cầu diệp có cờ|Bulbophyllum comosum]]* Collett & Hemsl. 1890
**[[Bulbophyllum complanatum]]* H.Perrier 1937
**[[Bulbophyllum compressilabellatum]]* P.Royen 1979
**[[Bulbophyllum compressum]]* Teijsm. & Binn. 1862
**[[Bulbophyllum comptonii]]* Rendle 1921
**[[Bulbophyllum concatenatum]]* P.J.Cribb & P.Taylor 1980
**[[Bulbophyllum concavibasalis]]* P.Royen 1979
**[[Bulbophyllum conchidioides]]* Ridl. 1886
**[[Bulbophyllum conchophyllum]]* J.J.Sm. 1912
**[[Cầu diệp xinh|Bulbophyllum concinnum]]* Hook.f. 1890
**[[Bulbophyllum concolor]]* J.J.Sm. 1914
**[[Bulbophyllum congestiflorum]]* Ridl. 1917
**[[Bulbophyllum coniferum]]* Ridl. 1909
**[[Bulbophyllum connatum]]* Carr 1933
**[[Bulbophyllum conspersum]]* J.J.Sm. 1913
**[[Bulbophyllum contortisepalum]]* J.J.Sm. 1912
**[[Bulbophyllum cootesii]]* M.A.Clem. (1999-2000 publ. 1999): Cootes' Bulbophyllum
**[[Bulbophyllum copelandii]]* Ames 1905: Copeland's Bulbophyllum
**[[Cầu diệp đỏ|Bulbophyllum corallinum]]* Tixier & Guillaumin 1963
**[[Bulbophyllum cordemoyi]]* Frapp. ex Cordem. 1895
**[[Bulbophyllum coriaceum]]* Ridl. ex Stapf 1894
**[[Bulbophyllum coriophorum]]* Ridl. 1886: Bug-smelling Bulbophyllum
**[[Bulbophyllum coriscense]]* Rchb.f. 1881
**[[Bulbophyllum cornu-cervi]]* King 1895
**[[Bulbophyllum cornutum]]* (Blume) Rchb.f. in W.G.Walpers 1861: Horned Bulbophyllum
**[[Bulbophyllum corolliferum]]* J.J.Sm. 1917
**[[Bulbophyllum corythium]]* N.Hall 1981
**[[Bulbophyllum costatum]]* Ames 1920
**[[Bulbophyllum coweniorum]]* J.J.Verm. & P.O'Byrne 2003: Cowen's Bulbophyllum
**[[Bulbophyllum crassifolium]]* Thwaites ex Trimen 1885: Thick-leafed Bulbophyllum
**[[Bulbophyllum crassinervium]]* J.J.Sm. 1900
**[[Cầu diệp dày|Bulbophyllum crassipes]]* Hook.f. 1890: Thick-spurred Bulbophyllum
**[[Bulbophyllum crassipetalum]]* H.Perrier 1937
**[[Bulbophyllum crassissimum]]* J.J.Sm. 1917
**[[Cầu diệp lá mập|Bulbophyllum crassiusculifolium]]* Aver. 1997
**[[Bulbophyllum crenilabium]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum crepidiferum]]* J.J.Sm. 1920
**[[Bulbophyllum cribbianum]]* Toscano 1992
**[[Bulbophyllum crispatisepalum]]* P.Royen 1979
**[[Bulbophyllum croceum]]* (Blume) Lindl. 1830: Saffron-yellow Bulbophyllum
**[[Bulbophyllum crocodilus]]* J.J.Sm. 1912
**[[Bulbophyllum cruciatum]]* J.J.Sm. 1911
**[[Bulbophyllum cruciferum]]* J.J.Sm. 1917
**[[Bulbophyllum cruentum]]* Garay, Hamer & Siegerist 1992: Blood-red Bulbophyllum
**[[Bulbophyllum cruttwellii]]* J.J.Verm. 1993
**[[Bulbophyllum cryptanthoides]]* J.J.Sm. 1912
**[[Bulbophyllum cryptanthum]]* Cogn. 1899
**[[Bulbophyllum cryptophoranthus]]* Garay 1999
**[[Bulbophyllum cryptostachyum]]* Schltr. 1924
**[[Bulbophyllum cubicum]]* Ames 1922
**[[Bulbophyllum cucullatum]]* Schltr. 1912
**[[Bulbophyllum culex]]* Ridl. 1916
**[[Bulbophyllum cumingii]]* (Lindl.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum cuneatum]]* Rolfe ex Ames 1905
**[[Bulbophyllum cuniculiforme]]* J.J.Sm. 1911
**[[Bulbophyllum cupreum]]* Lindl. 1838: Copper-colored Bulbophyllum
**[[Bulbophyllum curranii]]* Ames 1912
**[[Bulbophyllum curvibulbum]]* Frapp. ex Cordem. 1895
**[[Bulbophyllum curvicaule]]* Schltr. 1913
**[[Bulbophyllum curvifolium]]* Schltr. 1916
**[[Bulbophyllum curvimentatum]]* J.J.Verm. 1984
**[[Bulbophyllum cuspidipetalum]]* J.J.Sm. 1908: Lanceolate-leafed Bulbophyllum
**[[Bulbophyllum cyanotriche]]* J.J.Verm. 1996
**[[Bulbophyllum cyclanthum]]* Schltr. 1916
**[[Bulbophyllum cycloglossum]]* Schltr. 1913
**[[Bulbophyllum cyclopense]]* J.J.Sm. 1912
**[[Bulbophyllum cyclophoroides]]* J.J.Sm. 1928
**[[Bulbophyllum cyclophyllum]]* Schltr. 1913
**[[Bulbophyllum cylindraceum]]* Wall. ex Lindl. 1830: Cylindrical Bulbophyllum
**[[Bulbophyllum cylindricum]]* King 1895
**[[Bulbophyllum cylindrobulbum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum cylindrocarpum]]* Frapp. ex Cordem. 1895
***[[Bulbophyllum cylindrocarpum var. andringitrense]]* Bosser 2000
***[[Bulbophyllum cylindrocarpum var. aurantiacum]]* Frapp. ex Cordem. 1895
***[[Bulbophyllum cylindrocarpum var. cylindrocarpum]]*
***[[Bulbophyllum cylindrocarpum var. olivaceum]]* Frapp. ex Cordem. 1895

### D
**[[Bulbophyllum dagamense]]* Ames 1915
**[[Bulbophyllum dalatense]]* Gagnep. 1930
**[[Bulbophyllum danii]]* Perez-Vera 2003
**[[Bulbophyllum dasypetalum]]* Rolfe ex Ames 1905
**[[Bulbophyllum dasyphyllum]]* Schltr. 1913
**[[Bulbophyllum dawongense]]* J.J.Sm. 1934
**[[Cầu diệp day|Bulbophyllum dayanum]]* Rchb.f. 1865: Day's Bulbophyllum
**[[Bulbophyllum dearei]]* (Rchb.f.) Rchb.f. 1888: Deare's Bulbophyllum
**[[Bulbophyllum debile]]* Bosser (1989 publ. 1990).
**[[Bulbophyllum debrincatiae]]* J.J.Verm. 2002
**[[Bulbophyllum debruynii]]* J.J.Sm. 1929
**[[Bulbophyllum decarhopalon]]* Schltr. 1913
**[[Bulbophyllum decaryanum]]* H.Perrier 1937: Decary's Bulbophyllum
**[[Bulbophyllum decatriche]]* J.J.Verm. 1991
**[[Bulbophyllum deceptum]]* Ames 1915
**[[Bulbophyllum decumbens]]* Schltr. 1913
**[[Bulbophyllum decurrentilobum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum decurviscapum]]* J.J.Sm. 1932: Pendant Bulbophyllum
**[[Bulbophyllum decurvulum]]* Schltr. 1912
**[[Bulbophyllum dekockii]]* J.J.Sm. 1911
**[[Bulbophyllum delicatulum]]* Schltr. 1911
**[[Bulbophyllum delitescens]]* Hance 1876
**[[Bulbophyllum deltoideum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Bulbophyllum deminutum]]* J.J.Sm. 1927
**[[Bulbophyllum dempoense]]* J.J.Sm. 1920
**[[Bulbophyllum dendrobioides]]* J.J.Sm. 1913
**[[Bulbophyllum dendrochiloides]]* Schltr. 1913
**[[Bulbophyllum dennisii]]* J.J.Wood 1983: Dennis' Bulbophyllum
**[[Bulbophyllum densibulbum]]* W.Kittr. (1984 publ. [1985).
**[[Bulbophyllum densifolium]]* Schltr. 1913
**[[Bulbophyllum densum]]* Thouars 1822
**[[Bulbophyllum denticulatum]]* Rolfe 1891
**[[Bulbophyllum dentiferum]]* Ridl. 1915
**[[Bulbophyllum dependens]]* Schltr. 1913
**[[Bulbophyllum depressum]]* King & Pantl. 1897
**[[Bulbophyllum desmanthum]]* Tuyama 1940
**[[Bulbophyllum desmotrichoides]]* Schltr. 1913
**[[Bulbophyllum devium]]* J.B.Comber 1990
**[[Bulbophyllum devogelii]]* J.J.Verm. 1991
**[[Bulbophyllum dewildei]]* J.J.Verm. 1996
**[[Bulbophyllum dhaninivatii]]* Seidenf. 1965
**[[Bulbophyllum dianthum]]* Schltr. 1911
**[[Bulbophyllum dibothron]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum dichaeoides]]* Schltr. 1913
**[[Bulbophyllum dichilus]]* Schltr. 1913
**[[Bulbophyllum dichotomum]]* J.J.Sm. 1908
**[[Bulbophyllum dickasonii]]* Seidenf. 1979
**[[Bulbophyllum dictyoneuron]]* Schltr. 1913
**[[Bulbophyllum didymotropis]]* Seidenf. 1979
**[[Bulbophyllum digoelense]]* J.J.Sm. 1911
**[[Bulbophyllum diplantherum]]* Carr 1932
**[[Bulbophyllum diploncos]]* Schltr. 1911
**[[Bulbophyllum dischidiifolium]]* J.J.Sm. 1909
**[[Bulbophyllum dischorense]]* Schltr. 1913
**[[Bulbophyllum discilabium]]* H.Perrier 1951
**[[Bulbophyllum discolor]]* Schltr. 1913
***[[Bulbophyllum discolor subsp. cubitale]]* J.J.Verm. 1993
***[[Bulbophyllum discolor subsp. discolor]]*: Decorated-heart Bulbophyllum
**[[Bulbophyllum disjunctum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Bulbophyllum dissitiflorum]]* Seidenf. 1979
**[[Bulbophyllum dissolutum]]* Ames, Philipp. J. Sci., C 8: 4249 (1913 publ. 1914).
**[[Bulbophyllum distichobulbum]]* P.J.Cribb 1995
**[[Bulbophyllum distichum]]* Schltr. 1913
**[[Bulbophyllum divaricatum]]* H.Perrier 1937
**[[Bulbophyllum djamuense]]* Schltr. 1913
**[[Bulbophyllum dolabriforme]]* J.J.Verm. 1987
**[[Bulbophyllum dolichoblepharon]]* (Schltr.) J.J.Sm. 1912
**[[Bulbophyllum dolichoglottis]]* Schltr. 1912
**[[Bulbophyllum doryphoroide]]* Ames 1915
**[[Bulbophyllum dracunculus]]* J.J.Verm. 2000
**[[Bulbophyllum dransfieldii]]* J.J.Verm. 1991
**[[Bulbophyllum drepanosepalum]]* J.J.Verm. & P.O'Byrne 1993
**[[Bulbophyllum dryadum]]* Schltr. 1913
**[[Bulbophyllum dryas]]* Ridl. 1915
**[[Bulbophyllum drymoglossum]]* Maxim. 1887
**[[Bulbophyllum dschischungarense]]* Schltr. 1913
**[[Bulbophyllum dubium]]* J.J.Sm. 1909
**[[Bulbophyllum dunstervillei]]* Garay 1976
**[[Bulbophyllum dusenii]]* Kraenzl. 1911

### E
**[[Bulbophyllum ebracteolatum]]* Kraenzl. 1916
**[[Bulbophyllum ebulbe]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum echinochilum]]* Kraenzl. 1921: Hedgehog-like Lip Bulbophyllum
**[[Bulbophyllum echinolabium]]* J.J.Sm. 1934: Hedgehog-shaped Lip Bulbophyllum
**[[Bulbophyllum echinulus]]* Seidenf. 1982:
**[[Bulbophyllum eciliatum]]* Schltr. 1913
**[[Bulbophyllum ecornutum]]* (J.J.Sm.) J.J.Sm. 1914: Hornless Bulbophyllum
**[[Bulbophyllum edentatum]]* H.Perrier 1937
**[[Bulbophyllum elachanthe]]* J.J.Verm. 1991
**[[Bulbophyllum elaphoglossum]]* Schltr. 1911
**[[Bulbophyllum elasmatopus]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum elassoglossum]]* Siegerist 1991
**[[Cầu diệp ít biết|Bulbophyllum elassonotum]]* Summerh. 1935: Minuscule Nodes Bulbophyllum
**[[Bulbophyllum elatum]]* (Hook.f.) J.J.Sm. 1912
**[[Bulbophyllum elbertii]]* J.J.Sm. 1914
**[[Bulbophyllum electrinum]]* Seidenf. (1973 publ. 1974).
**[[Bulbophyllum elegans]]* Gardner ex Thwaites 1861
**[[Bulbophyllum elegantius]]* Schltr. 1913
**[[Bulbophyllum elegantulum]]* (Rolfe) J.J.Sm. 1912
**[[Bulbophyllum elephantinum]]* J.J.Sm. 1913
**[[Bulbophyllum elevatopunctatum]]* J.J.Sm. 1920: Raised Dot Bulbophyllum
**[[Bulbophyllum elisae]]* (F.Muell.) Benth. 1871: Pineapple Orchid
**[[Bulbophyllum elliae]]* Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum elliottii]]* Rolfe 1891
**[[Bulbophyllum ellipticifolium]]* J.J.Sm. 1935
**[[Bulbophyllum ellipticum]]* Schltr. 1913
**[[Bulbophyllum elmeri]]* Ames 1912
**[[Bulbophyllum elodeiflorum]]* J.J.Sm. 1912
**[[Bulbophyllum elongatum]]* (Blume) Hassk. 1844
**[[Bulbophyllum emarginatum]]* (Finet) J.J.Sm. 1912
**[[Bulbophyllum emiliorum]]* Ames & Quisumb. 1931: Emilio's Bulbophyllum
**[[Bulbophyllum encephalodes]]* Summerh. 1951
**[[Bulbophyllum endotrachys]]* Schltr. 1913
**[[Bulbophyllum ensiculferum]]* J.J.Sm. 1929
**[[Bulbophyllum entomonopsis]]* J.J.Verm. & P.O'Byrne 1993
**[[Bulbophyllum epapillosum]]* Schltr. 1913
**[[Bulbophyllum epibulbon]]* Schltr. 1913
**[[Bulbophyllum epicranthes]]* Hook.f. 1890
***[[Bulbophyllum epicranthes var. epicranthes]]*
***[[Bulbophyllum epicranthes var. sumatranum]]* (J.J.Sm.) J.J.Verm. 1982
**[[Bulbophyllum epiphytum]]* Barb.Rodr. 1877
**[[Bulbophyllum erectum]]* Thouars 1822
**[[Bulbophyllum erinaceum]]* Schltr. 1913
**[[Bulbophyllum erioides]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum erosipetalum]]* C.Schweinf. 1951
**[[Bulbophyllum erratum]]* Ames 1922
**[[Bulbophyllum erythroglossum]]* Bosser 2000
**[[Bulbophyllum erythrostachyum]]* Rolfe 1903
**[[Bulbophyllum erythrostictum]]* Ormerod (2005)
**[[Bulbophyllum escritorii]]* Ames 1915
**[[Bulbophyllum eublepharum]]* Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum evansii]]* M.R.Hend. 1927: Evans' Bulbophyllum
**[[Bulbophyllum evasum]]* T.E.Hunt & Rupp 1950
**[[Lan lọng Đà Lạt|Bulbophyllum evrardii]]* Gagnep. 1930: Evrard's Bulbophyllum
**[[Bulbophyllum exaltatum]]* Lindl. 1842
**[[Bulbophyllum exasperatum]]* Schltr. 1913
**[[Bulbophyllum exiguiflorum]]* Schltr. 1913
**[[Bulbophyllum exiguum]]* F.Muell. 1860: Insignificant Bullbophyllum
**[[Bulbophyllum exile]]* Ames 1908
**[[Bulbophyllum exilipes]]* Schltr. 1913
**[[Bulbophyllum expallidum]]* J.J.Verm. 1984
**[[Bulbophyllum exquisitum]]* Ames 1923

### F
**[[Bulbophyllum facetum]]* Garay, Hamer & Siegerist 1996
**[[Bulbophyllum falcatocaudatum]]* J.J.Sm. 1914
**[[Bulbophyllum falcatum]]* (Lindl.) Rchb.f. in W.G.Walpers 1861
***[[Bulbophyllum falcatum var. bufo]]* (Lindl.) Govaerts 1996: Sickle-shaped Leaf Bulbophyllum
***[[Bulbophyllum falcatum var. falcatum]]*
***[[Bulbophyllum falcatum var. velutinum]]* (Lindl.) J.J.Verm. 1992
**[[Bulbophyllum falcibracteum]]* Schltr. 1923
**[[Bulbophyllum falciferum]]* J.J.Sm. 1910: Rust-red Sickle Bulbophyllum, Twisted-petal Bulbophyllum
**[[Bulbophyllum falcifolium]]* Schltr. 1913
**[[Bulbophyllum falcipetalum]]* Lindl. 1862
**[[Bulbophyllum falculicorne]]* J.J.Sm. 1945
**[[Bulbophyllum fallax]]* Rolfe 1889
**[[Bulbophyllum farinulentum]]* J.J.Sm. 1920
***[[Bulbophyllum farinulentum subsp. densissimum]]* (Carr) J.J.Verm. 2002
**[[Bulbophyllum farreri]]* (W.W.Sm.) Seidenf. (1973 publ. 1974).
**[[Bulbophyllum fasciatum]]* Schltr. 1912
**[[Bulbophyllum fasciculatum]]* Schltr. 1913
**[[Bulbophyllum fasciculiferum]]* Schltr. 1923
**[[Cầu diệp chụm|Bulbophyllum fascinator]]* (Rolfe) Rolfe 1908
**[[Bulbophyllum faunula]]* Ridl. 1916
**[[Bulbophyllum fayi]]* J.J.Verm. 1992
**[[Bulbophyllum fendlerianum]]* sp. n.
**[[Bulbophyllum fenixii]]* Ames, Philipp. J. Sci., C 8: 430 (1913 publ. 1914).
**[[Bulbophyllum ferkoanum]]* Schltr. 1918
**[[Bulbophyllum fibratum]]* (Gagnep.) T.B.Nguyen & D.H.Duong in T.B.Nguyen (ed.) 1984
**[[Bulbophyllum fibrinum]]* J.J.Sm. 1913
**[[Bulbophyllum filamentosum]]* Schltr. 1913
**[[Bulbophyllum filicaule]]* J.J.Sm. 1913
**[[Bulbophyllum filicaule]]* f. filicaule.
**[[Bulbophyllum filicaule]]* f. flavescens J.J.Sm. 1916
**[[Bulbophyllum filicoides]]* Ames 1923
**[[Bulbophyllum filifolium]]* Borba & E.C.Smidt 2004
**[[Bulbophyllum filovagans]]* Carr 1933
**[[Bulbophyllum fimbriatum]]* (Lindl.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum finisterrae]]* Schltr. 1913
**[[Bulbophyllum fischeri]]* Seidenf. (1973 publ. 1974): Fischer's Bulbophyllum
**[[Bulbophyllum fissibrachium]]* J.J.Sm. 1927
**[[Bulbophyllum fissipetalum]]* Schltr. 1913
**[[Bulbophyllum flabellum-veneris]]* (J.König) Aver. 2003
**[[Bulbophyllum flagellare]]* Schltr. 1913
**[[Bulbophyllum flammuliferum]]* Ridl. 1898: Flame-carrying Bulbophyllum
**[[Bulbophyllum flavescens]]* (Blume) Lindl. 1830
**[[Bulbophyllum flavicolor]]* J.J.Sm. 1929
**[[Bulbophyllum flavidiflorum]]* Carr 1933
**[[Bulbophyllum flavofimbriatum]]* J.J.Sm. 1931
**[[Bulbophyllum flavorubellum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum flavum]]* Schltr. 1913
**[[Bulbophyllum fletcherianum]]* Rolfe 1911: Fletcher's Bulbophyllum, Spies' Bulbophyllum
**[[Bulbophyllum flexuosum]]* Schltr. 1913
**[[Bulbophyllum floribundum]]* J.J.Sm. 1912
**[[Bulbophyllum florulentum]]* Schltr. 1924
**[[Bulbophyllum foetidilabrum]]* Ormerod 2001
**[[Bulbophyllum foetidolens]]* Carr 1930: Rotten-smelling Bulbophyllum
**[[Bulbophyllum foetidum]]* Schltr. 1913: Stinking Bulbophyllum
***[[Bulbophyllum foetidum var. foetidum]]*
***[[Bulbophyllum foetidum var. grandiflorum]]* J.J.Sm. 1929
**[[Bulbophyllum folliculiferum]]* J.J.Sm. 1914
**[[Bulbophyllum fonsflorum]]* J.J.Verm. 1990
**[[Bulbophyllum foraminiferum]]* J.J.Verm. 1996
**[[Bulbophyllum forbesii]]* Schltr. 1913
**[[Bulbophyllum fordii]]* (Rolfe) J.J.Sm. 1912
**[[Bulbophyllum formosanum]]* (Rolfe) K.Nakaj. 1973
**[[Bulbophyllum formosum]]* Schltr. 1912
**[[Bulbophyllum forrestii]]* Seidenf. (1973 publ. 1974).
**[[Bulbophyllum forsythianum]]* Kraenzl. 1899
**[[Bulbophyllum fractiflexum]]* J.J.Sm. 1908: Fractiflex Bulbophyllum
***[[Bulbophyllum fractiflexum subsp. fractiflexum]]*
***[[Bulbophyllum fractiflexum subsp. solomonense]]* J.J.Verm. & B.A.Lewis 1991
**[[Bulbophyllum francoisii]]* H.Perrier 1937
***[[Bulbophyllum francoisii var. andrangense]]* (H.Perrier) Bosser 1965
***[[Bulbophyllum francoisii var. francoisii]]*
**[[Bulbophyllum frappieri]]* Schltr. 1915
**[[Bulbophyllum fraudulentum]]* Garay, Hamer & Siegerist 1996: Fraudulent Bulbophyllum
**[[Bulbophyllum fritillariiflorum]]* J.J.Sm. 1912: Fritillaria-like Bulbophyllum
**[[Bulbophyllum frostii]]* Summerh. 1928
**[[Bulbophyllum frustrans]]* J.J.Sm. 1911
**[[Bulbophyllum fruticicola]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum fukuyamae]]* Tuyama 1941
**[[Bulbophyllum fulgens]]* J.J.Verm. 1996
**[[Bulbophyllum fulvibulbum]]* J.J.Verm. 1991
**[[Bulbophyllum funingense]]* Z.H.Tsi & H.C.Chen 1981
**[[Cầu diệp hình nĩa|Bulbophyllum furcatum]]* Aver. 2003
**[[Bulbophyllum furcillatum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum fuscatum]]* Schltr. 1913
**[[Bulbophyllum fusciflorum]]* Schltr. 1913
**[[Bulbophyllum fuscopurpureum]]* Wight 1851
**[[Bulbophyllum fuscum]]* Lindl. 1839
***[[Bulbophyllum fuscum var. fuscum]]*
***[[Bulbophyllum fuscum var. melinostachyum]]* (Schltr.) J.J.Verm. 1986
**[[Bulbophyllum futile]]* J.J.Sm. 1908

### G
**[[Bulbophyllum gadgarrense]]* Rupp 1949: Gadgar Bulbophyllum
**[[Bulbophyllum gajoense]]* J.J.Sm. 1943
**[[Bulbophyllum galactanthum]]* Schltr. 1921
**[[Bulbophyllum galliaheneum]]* P.Royen 1979
**[[Bulbophyllum gamblei]]* (Hook.f.) Hook.f. 1890: Gamble's Bulbophyllum
**[[Bulbophyllum gautierense]]* J.J.Sm. 1912
**[[Bulbophyllum gemma-reginae]]* J.J.Verm. 1996
**[[Bulbophyllum geniculiferum]]* J.J.Sm. 1912
**[[Bulbophyllum geraense]]* Rchb.f. in W.G.Walpers 1864
**[[Bulbophyllum gerlandianum]]* Kraenzl. 1886
**[[Bulbophyllum gibbolabium]]* Seidenf. 1979: Hump-lipped Bulbophyllum
**[[Bulbophyllum gibbosum]]* (Blume) Lindl. 1830: Humped Bulbophyllum
**[[Bulbophyllum gibbsiae]]* Rolfe 1914
**[[Bulbophyllum gilgianum]]* Kraenzl. 1899
**[[Bulbophyllum gilvum]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum gimagaanense]]* Ames 1912
**[[Bulbophyllum giriwoense]]* J.J.Sm. 1914
**[[Bulbophyllum gjellerupii]]* J.J.Sm. 1929
**[[Bulbophyllum glabrum]]* Schltr. 1913
**[[Bulbophyllum gladiatum]]* Lindl. 1842
**[[Bulbophyllum glanduliferum]]* Schltr. 1913
**[[Bulbophyllum glandulosum]]* Ames 1923
**[[Bulbophyllum glaucifolium]]* J.J.Verm. 1991
**[[Bulbophyllum glaucum]]* Schltr. 1913
**[[Bulbophyllum globiceps]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
***[[Bulbophyllum globiceps var. boloboense]]* Schltr. 1913
***[[Bulbophyllum globiceps var. globiceps]]*
**[[Bulbophyllum globuliforme]]* Nicholls 1938 (synonym ]]*Oncophyllum globuliforme]]* (Nicholls) D.L.Jones & M.A.Clem. 2001): Globe-shaped Bulbophyllum
**[[Bulbophyllum globulosum]]* (Ridl.) Schuit. & de Vogel 2003
**[[Bulbophyllum globulosum]]* (Ridl.) Schuit. & de Vogel 2003
**[[Bulbophyllum globulus]]* Hook.f. 1890
**[[Bulbophyllum glutinosum]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius 1902
**[[Bulbophyllum gnomoniferum]]* Ames 1908
**[[Bulbophyllum gobiense]]* Schltr. 1912
**[[Bulbophyllum goebelianum]]* Kraenzl. 1921
**[[Bulbophyllum goliathense]]* J.J.Sm. 1911
**[[Bulbophyllum gomesii]]* Fraga 1999
**[[Bulbophyllum gomphreniflorum]]* J.J.Sm. 1918
**[[Bulbophyllum gongshanense]]* Z.H.Tsi 1981
**[[Bulbophyllum gracile]]* Thouars 1822
**[[Bulbophyllum gracilicaule]]* W.Kittr. 1984 publ. 1985.
**[[Bulbophyllum gracilipes]]* King & Pantl. 1896
**[[Bulbophyllum graciliscapum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum gracillimum]]* (Rolfe) Rolfe 1907: Graceful Bulbophyllum
**[[Bulbophyllum gramineum]]* Ridl. 1916
**[[Bulbophyllum grammopoma]]* J.J.Verm. 1991
**[[Bulbophyllum grandiflorum]]* Blume 1849
**[[Bulbophyllum grandifolium]]* Schltr. 1913
**[[Bulbophyllum grandilabre]]* Carr 1932
**[[Bulbophyllum grandimesense]]* B.Gray & D.L.Jones 1989
**[[Bulbophyllum granulosum]]* Barb.Rodr. 1877
**[[Bulbophyllum graveolens]]* (F.M.Bailey) J.J.Sm. 1912
**[[Bulbophyllum gravidum]]* Lindl. 1862
**[[Bulbophyllum griffithii]]* (Lindl.) Rchb.f. in W.G.Walpers 1861: Griffith's Bulbophyllum
**[[Bulbophyllum groeneveldtii]]* J.J.Sm. 1920
**[[Bulbophyllum grotianum]]* J.J.Verm. 2002
**[[Bulbophyllum grudense]]* J.J.Sm. 1905
**[[Bulbophyllum guamense]]* Ames 1914
**[[Bulbophyllum gusdorfii]]* J.J.Sm. 1917
**[[Bulbophyllum guttatum]]* Schltr. 1913
**[[Bulbophyllum guttifilum]]* Seidenf. 1996
**[[Bulbophyllum guttulatum]]* (Hook.f.) N.P.Balakr. 1970: Small-spotted Bulbophyllum
**[[Bulbophyllum gyaloglossum]]* J.J.Verm. 1993
**[[Bulbophyllum gymnopus]]* Hook.f. 1890
**[[Bulbophyllum gyrochilum]]* Seidenf. 1979

### H
**[[Bulbophyllum habbemense]]* P.Royen 1979
**[[Bulbophyllum habrotinum]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum hahlianum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum hainanense]]* Z.H.Tsi 1981
**[[Bulbophyllum halconense]]* Ames 1907
**[[Bulbophyllum hamadryas]]* Schltr. 1913
***[[Bulbophyllum hamadryas var. hamadryas]]*
***[[Bulbophyllum hamadryas var. orientale]]* Schltr. 1913
**[[Bulbophyllum hamatipes]]* J.J.Sm. 1918
**[[Bulbophyllum hamelinii]]* W.Watson 1893
**[[Bulbophyllum haniffii]]* Carr 1932
**[[Bulbophyllum hans-meyeri]]* J.J.Wood 1981
**[[Bulbophyllum hapalanthos]]* Garay 1999
**[[Bulbophyllum harposepalum]]* Schltr. 1913
**[[Bulbophyllum hashimotoi]]* T.Yukawa & K.Karas. 1997
**[[Bulbophyllum hassallii]]* Kores 1989
**[[Bulbophyllum hastiferum]]* Schltr. 1911
**[[Bulbophyllum hatusimanum]]* Tuyama 1940
**[[Bulbophyllum heldiorum]]* J.J.Verm. 1991
**[[Bulbophyllum helenae]]* (Kuntze) J.J.Sm. 1912
**[[Bulbophyllum heliophilum]]* J.J.Sm. 1929
**[[Bulbophyllum helix]]* Schltr. 1913
**[[Bulbophyllum hellwigianum]]* Kraenzl. ex Warb. 1893
**[[Bulbophyllum hemiprionotum]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum henanense]]* J.L.Lu 1992
**[[Bulbophyllum henrici]]* Schltr. 1924
**[[Bulbophyllum herbula]]* Frapp. ex Cordem. 1895
**[[Bulbophyllum heteroblepharon]]* Schltr. 1913
**[[Bulbophyllum heterorhopalon]]* Schltr. 1913
**[[Bulbophyllum heterosepalum]]* Schltr. 1913
**[[Bulbophyllum hexarhopalon]]* Schltr. 1906
**[[Bulbophyllum hexurum]]* Schltr. 1913
**[[Bulbophyllum hians]]* Schltr. 1913
***[[Bulbophyllum hians var. alticola]]* Schltr. 1913
***[[Bulbophyllum hians var. hians]]*
**[[Cầu diệp Gia Lai|Bulbophyllum hiepii]]* Aver. 1992
**[[Bulbophyllum hildebrandtii]]* Rchb.f. 1881
**[[Bulbophyllum hiljeae]]* J.J.Verm. 1991
**[[Bulbophyllum hirsutissimum]]* Kraenzl. 1912
**[[Bulbophyllum hirsutiusculum]]* H.Perrier 1937
**[[Bulbophyllum hirsutum]]* (Blume) Lindl. 1830: Shaggy Bulbophyllum
**[[Bulbophyllum hirtulum]]* Ridl. 1900
**[[Cầu diệp lông|Bulbophyllum hirtum]]* (Sm.) Lindl. 1830: Bristly Bulbophyllum, Kerr's Bulbophyllum
**[[Bulbophyllum hirudiniferum]]* J.J.Verm. 1982
**[[Bulbophyllum hirundinis]]* (Gagnep.) Seidenf. (1973 publ. 1974): Swallow-shaped Bulbophyllum
**[[Bulbophyllum hispidum]]* Ridl. 1897
**[[Bulbophyllum hodgsonii]]* M.R.Hend. 1927
**[[Bulbophyllum hollandianum]]* J.J.Sm. 1913
**[[Bulbophyllum holochilum]]* J.J.Sm. 1912
***[[Bulbophyllum holochilum var. aurantiacum]]* J.J.Sm. 1916
***[[Bulbophyllum holochilum var. holochilum]]*
***[[Bulbophyllum holochilum var. pubescens]]* J.J.Sm. 1916
**[[Bulbophyllum horizontale]]* Bosser 1965
**[[Bulbophyllum horridulum]]* J.J.Verm. 1986
**[[Bulbophyllum hovarum]]* Schltr. 1924
**[[Bulbophyllum howcroftii]]* Garay, Hamer & Siegerist 1995: Howcroft's Bulbophyllum
**[[Bulbophyllum hoyifolium]]* J.J.Verm. 1993
**[[Bulbophyllum humbertii]]* Schltr. 1922
**[[Bulbophyllum humblotii]]* Rolfe 1891
**[[Bulbophyllum humile]]* Schltr. 1913
**[[Bulbophyllum humiligibbum]]* J.J.Sm. 1927
**[[Bulbophyllum hyalinum]]* Schltr. 1924
**[[Bulbophyllum hydrophilum]]* J.J.Sm. 1905
**[[Cầu diệp màng|Bulbophyllum hymenanthum]]* Hook.f. 1890
**[[Bulbophyllum hymenobracteum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
***[[Bulbophyllum hymenobracteum var. giriwoense]]* J.J.Sm. 1916
***[[Bulbophyllum hymenobracteum var. hymenobracteum]]*
**[[Bulbophyllum hymenochilum]]* Kraenzl. 1904: Diamond-shaped Petal Bulbophyllum
**[[Bulbophyllum hystricinum]]* Schltr. 1913

### I
**[[Bulbophyllum ialibuense]]* Ormerod 2002
**[[Bulbophyllum iboense]]* Schltr. 1913
**[[Bulbophyllum icteranthum]]* Schltr. 1913
**[[Bulbophyllum idenburgense]]* J.J.Sm. 1929
**[[Bulbophyllum igneum]]* J.J.Sm. 1913
**[[Bulbophyllum ignevenosum]]* Carr 1930
**[[Bulbophyllum ignobile]]* J.J.Sm. 1934
**[[Bulbophyllum ikongoense]]* H.Perrier 1937
**[[Bulbophyllum illecebrum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum illudens]]* Ridl. 1917
**[[Bulbophyllum imbricans]]* J.J.Sm. 1912

**[[Bulbophyllum imbricatum]]* Lindl. 1841: Imbricate Bulbophyllum
**[[Bulbophyllum imerinense]]* Schltr. 1925
**[[Bulbophyllum imitator]]* J.J.Verm. 1992
**[[Bulbophyllum impar]]* Ridl. 1917
**[[Bulbophyllum inaequale]]* (Blume) Lindl. 1830
**[[Bulbophyllum inaequisepalum]]* Schltr. 1923
**[[Bulbophyllum inauditum]]* Schltr. 1913
**[[Bulbophyllum incarum]]* Kraenzl. 1905: Incan Bulbophyllum
**[[Bulbophyllum inciferum]]* J.J.Verm. 1993
**[[Bulbophyllum incisilabrum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum inclinatum]]* J.J.Sm. 1935
**[[Bulbophyllum incommodum]]* Kores 1989
**[[Bulbophyllum inconspicuum]]* Maxim. 1887: Inconspicuous Bulbophyllum
**[[Bulbophyllum incumbens]]* Schltr. 1913
**[[Bulbophyllum incurvum]]* Thouars 1822
**[[Bulbophyllum iners]]* Rchb.f. 1880
**[[Bulbophyllum infundibuliforme]]* J.J.Sm. 1900: Garup Bulbophyllum, Trumpet-shaped Bulbophyllum
**[[Bulbophyllum injoloense]]* De Wild. 1916
***[[Bulbophyllum injoloense subsp. injoloense]]*
***[[Bulbophyllum injoloense subsp. pseudoxypterum]]* (J.J.Verm.) J.J.Verm. 1986
**[[Bulbophyllum inops]]* Rchb.f. 1880
**[[Bulbophyllum inornatum]]* J.J.Verm. 1987
**[[Bulbophyllum inquirendum]]* J.J.Verm. 1993
**[[Bulbophyllum insectiferum]]* Barb.Rodr. 1882
**[[Bulbophyllum insolitum]]* Bosser 1971
**[[Bulbophyllum insulsum]]* (Gagnep.) Seidenf. (1973 publ. 1974).
**[[Bulbophyllum intermedium]]* F.M.Bailey 1901
**[[Bulbophyllum intersitum]]* J.J.Verm. 1993
**[[Bulbophyllum intertextum]]* Lindl. 1862
**[[Bulbophyllum intricatum]]* Seidenf. 1979: Intricate Bulbophyllum
**[[Bulbophyllum inunctum]]* J.J.Sm. 1906
**[[Bulbophyllum inversum]]* Schltr. 1913
**[[Bulbophyllum invisum]]* Ames 1922
**[[Bulbophyllum involutum]]* Borba. Semir & F.Barros 1998
**[[Bulbophyllum ionophyllum]]* J.J.Verm. 1991
**[[Bulbophyllum ipanemense]]* Hoehne 1938: Ipanema Bulbophyllum
**[[Bulbophyllum ischnopus]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
***[[Bulbophyllum ischnopus var. ischnopus]]*
***[[Bulbophyllum ischnopus var. rhodoneuron]]* Schltr. 1913
**[[Bulbophyllum iterans]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum ivorense]]* P.J.Cribb & Perez-Vera 1975

### J
**[[Bulbophyllum jaapii]]* Szlach. & Olszewski 2001
**[[Bulbophyllum jamaicense]]* Cogn. 1909
**[[Bulbophyllum janus]]* J.J.Verm. 2002
**[[Bulbophyllum japonicum]]* (Makino) Makino 1910: Japanese Bulbophyllum
**[[Bulbophyllum jensenii]]* J.J.Sm. 1926
**[[Bulbophyllum jiewhoei]]* J.J.Verm. & P.O'Byrne 2000
**[[Bulbophyllum johannis]]* H.Wendl. & Kraenzl. 1894
**[[Bulbophyllum johannulii]]* J.J.Verm. 1982
**[[Bulbophyllum johnsonii]]* T.E.Hunt 1950: Johnson's Bulbophyllum
**[[Bulbophyllum jolandae]]* J.J.Verm. 1991
**[[Bulbophyllum josephi]]* (Kuntze) Summerh. 1945
***[[Bulbophyllum josephi var. josephi]]*
***[[Bulbophyllum josephi var. mahonii]]* (Rolfe) J.J.Verm. 1986
**[[Bulbophyllum jumellianum]]* Schltr. 1913

### K
**[[Bulbophyllum kainochiloides]]* H.Perrier 1937
**[[Bulbophyllum kaitiense]]* Rchb.f. in W.G.Walpers 1861
**[[Cầu diệp kanburi|Bulbophyllum kanburiense]]* Seidenf. 1970
**[[Bulbophyllum kaniense]]* Schltr. 1913
**[[Bulbophyllum kauloense]]* Schltr. 1913
**[[Bulbophyllum kautskyi]]* Toscano 2000
**[[Bulbophyllum keekee]]* N.Hall 1977
**[[Bulbophyllum kegelii]]* Hamer & Garay (1995 publ. 1997).
**[[Bulbophyllum kelelense]]* Schltr. 1913
**[[Bulbophyllum kempfii]]* Schltr. 1921
**[[Bulbophyllum kemulense]]* J.J.Sm. 1931
**[[Bulbophyllum kenae]]* J.J.Verm. 1993
**[[Bulbophyllum kenejiense]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum keralense]]* M.Kumar & Sequiera 2001
**[[Bulbophyllum kermesinum]]* Ridl. 1889
**[[Bulbophyllum kestron]]* J.J.Verm. & A.L.Lamb 1988
**[[Bulbophyllum kettredgei]]* (Garay, Hamer & Siegerist) J.J.Verm. 1996
**[[Bulbophyllum khaoyaiense]]* Seidenf. 1970
**[[Cầu diệp khasya|Bulbophyllum khasyanum]]* Griff. 1851
**[[Bulbophyllum kieneri]]* Bosser 1971
**[[Bulbophyllum kirroanthum]]* Schltr. 1911
**[[Bulbophyllum kivuense]]* J.J.Verm. 1986
**[[Bulbophyllum kjellbergii]]* J.J.Sm. 1933
**[[Bulbophyllum klabatense]]* Schltr. 1911
**[[Bulbophyllum klossii]]* Ridl. 1916
**[[Bulbophyllum kontumense]]* Gagnep. 1950
**[[Bulbophyllum korimense]]* J.J.Sm. 1929
**[[Bulbophyllum korinchense]]* Ridl. 1917
**[[Bulbophyllum korthalsii]]* Schltr. 1907
**[[Bulbophyllum kupense]]* P.J.Cribb & B.J.Pollard 2004
**[[Bulbophyllum kusaiense]]* Tuyama 1940
**[[Bulbophyllum kwangtungense]]* Schltr. 1924

### L
**[[Bulbophyllum labatii]]* Bosser 2004
**[[Bulbophyllum laciniatum]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius 1902: Small-tipped Bulbophyllum
**[[Bulbophyllum lacinulosum]]* J.J.Sm. 1927
**[[Bulbophyllum laetum]]* J.J.Verm. 1996
**[[Bulbophyllum lageniforme]]* F.M.Bailey 1904
**[[Bulbophyllum lakatoense]]* Bosser 1969
**[[Bulbophyllum lambii]]* J.J.Verm. 1991
**[[Bulbophyllum lamelluliferum]]* J.J.Sm. 1913
**[[Bulbophyllum lamii]]* J.J.Sm. 1929
**[[Bulbophyllum lamingtonense]]* D.L.Jones 1993
**[[Bulbophyllum lancifolium]]* Ames 1912
**[[Bulbophyllum lancilabium]]* Ames 1915
**[[Bulbophyllum lancipetalum]]* Ames 1912
**[[Bulbophyllum lancisepalum]]* H.Perrier 1938
**[[Bulbophyllum languidum]]* J.J.Sm. 1922
**[[Bulbophyllum lanuginosum]]* J.J.Verm. 2002
**[[Bulbophyllum laoticum]]* Gagnep. 1930: Laotian Bulbophyllum
**[[Bulbophyllum lasianthum]]* Lindl. 1855
**[[Bulbophyllum lasiochilum]]* C.S.P.Parish & Rchb.f. 1874:Shaggy-lipped Bulbophyllum
**[[Bulbophyllum lasioglossum]]* Rolfe ex Ames 1905
**[[Bulbophyllum lasiopetalum]]* Kraenzl. 1916
**[[Bulbophyllum latibrachiatum]]* J.J.Sm. 1908
***[[Bulbophyllum latibrachiatum var. epilosum]]* J.J.Sm. 1913
***[[Bulbophyllum latibrachiatum var. latibrachiatum]]*
**[[Bulbophyllum latipes]]* J.J.Sm. 1935
**[[Bulbophyllum latipetalum]]* H.Perrier 1951
**[[Bulbophyllum latisepalum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Cầu diệp hoa thưa|Bulbophyllum laxiflorum]]* (Blume) Lindl. 1830
**[[Bulbophyllum laxum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum leandrianum]]* H.Perrier 1937
**[[Bulbophyllum lecouflei]]* Bosser 1989
**[[Bulbophyllum ledungense]]* Tang & F.T.Wang 1974
**[[Bulbophyllum lehmannianum]]* Kraenzl. 1899
**[[Bulbophyllum leibergii]]* Ames & Rolfe in O.Ames 1915
**[[Bulbophyllum lemnifolium]]* Schltr. 1913
**[[Cầu diệp tóc|Bulbophyllum lemniscatoides]]* Rolfe 1890: Lemniscatum-like Bulbophyllum
***[[Bulbophyllum lemniscatoides var. exappendiculatum]]* 1920
***[[Bulbophyllum lemniscatoides var. lemniscatoides]]*
**[[Bulbophyllum lemniscatum]]* C.S.P.Parish ex Hook.f. 1872: Tape-decorated Bulbophyllum
**[[Bulbophyllum lemurense]]* Bosser & P.J.Cribb in D.J.Du Puy & al. 1999
**[[Bulbophyllum leniae]]* J.J.Verm. 1991
**[[Bulbophyllum leonii]]* Kraenzl. 1899
**[[Bulbophyllum leontoglossum]]* Schltr. 1913
**[[Bulbophyllum leopardinum]]* (Wall.) Lindl. in N.Wallich 1829: Leopard-spotted Bulbophyllum
***[[Bulbophyllum leopardinum var. leopardinum]]*
***[[Bulbophyllum leopardinum var. tuberculatum]]* N.P.Balakr. & Sud.Chowdhury 1967
**[[Bulbophyllum lepantense]]* Ames 1912
**[[Bulbophyllum lepanthiflorum]]* Schltr. 1913: Lepanthes-like Bulbophyllum
**[[Bulbophyllum leproglossum]]* J.J.Verm. & A.L.Lamb 1988
**[[Bulbophyllum leptanthum]]* Hook.f. 1890
**[[Bulbophyllum leptobulbon]]* J.J.Verm. 1996
**[[Bulbophyllum leptocaulon]]* Kraenzl. 1916
**[[Bulbophyllum leptochlamys]]* Schltr. 1924
**[[Bulbophyllum leptoleucum]]* Schltr. 1913
**[[Bulbophyllum leptophyllum]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum leptopus]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum leptosepalum]]* Hook.f. 1890
**[[Bulbophyllum leptostachyum]]* Schltr. 1922
**[[Bulbophyllum leucorhodum]]* Schltr. 1913
**[[Bulbophyllum leucothyrsus]]* Schltr. 1913: White-flowered Bunch Bulbophyllum
**[[Bulbophyllum levanae]]* Ames 1915: Levan's Bulbophyllum
***[[Bulbophyllum levanae var. giganteum]]* Quisumb. & C.Schweinf. 1953
***[[Bulbophyllum levanae var. levanae]]*: Triangular-sepal Bulbophyllum
**[[Bulbophyllum levatii]]* Kraenzl. 1929
***[[Bulbophyllum levatii subsp. levatii]]*
***[[Bulbophyllum levatii subsp. mischanthum]]* J.J.Verm. 1993
**[[Bulbophyllum leve]]* Schltr. 1913
**[[Bulbophyllum levidense]]* J.J.Sm. 1929
**[[Bulbophyllum levinei]]* Schltr. 1924
**[[Bulbophyllum levyae]]* Garay, Hamer & Siegerist 1995: Levy's Bulbophyllum
**[[Bulbophyllum lewisense]]* B.Gray & D.L.Jones 1989: Lewis Bulbophyllum
**[[Bulbophyllum leytense]]* Ames 1915
**[[Bulbophyllum lichenoides]]* Schltr. 1913
**[[Bulbophyllum lichenophylax]]* Schltr. 1924
**[[Bulbophyllum ligulatum]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum ligulifolium]]* J.J.Sm. 1934
**[[Bulbophyllum lilacinum]]* Ridl. 1897: Lilac Bulbophyllum
**[[Bulbophyllum lilianae]]* Rendle 1917: Lilian's Bulbophyllum
**[[Bulbophyllum limbatum]]* Lindl. 1840
**[[Bulbophyllum lindleyanum]]* Griff. 1851: Lindley's Bulbophyllum
**[[Bulbophyllum lineare]]* Frapp. ex Cordem. 1895
**[[Bulbophyllum lineariflorum]]* J.J.Sm. 1911
**[[Bulbophyllum linearifolium]]* King & Pantl. 1897
**[[Bulbophyllum linearilabium]]* J.J.Sm. 1912
**[[Bulbophyllum lineariligulatum]]* Schltr. 1924
**[[Bulbophyllum lineatum]]* (Teijsm. & Binn.) J.J.Sm. 1912
**[[Bulbophyllum lineolatum]]* Schltr. 1913
**[[Bulbophyllum linggense]]* J.J.Sm. 1922
**[[Bulbophyllum lingulatum]]* Rendle 1921
**[[Bulbophyllum lingulatum]]* f. ]]*lingulatum]]*
**[[Bulbophyllum lingulatum]]* f. ]]*microphyton]]* (Guillaumin) N.Hall 1977
**[[Bulbophyllum liparidioides]]* Schltr. 1924
**[[Bulbophyllum lipense]]* Ames 1923
**[[Bulbophyllum lissoglossum]]* J.J.Verm. 1991: Smooth-lipped Bulbophyllum
**[[Bulbophyllum lizae]]* J.J.Verm. 1984
**[[Cầu diệp lobb|Bulbophyllum lobbii]]* Lindl. 1847: Lobb's Bulbophyllum, Thailand Bulbophyllum, Sumatran Bulbophyllum

**[[Bulbophyllum loherianum]]* (Kraenzl.) Ames in E.D.Merrill 1925
**[[Bulbophyllum lohokii]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum lokonense]]* Schltr. 1911
**[[Bulbophyllum lonchophyllum]]* Schltr. 1913
**[[Bulbophyllum longhutense]]* J.J.Sm. 1931
**[[Lọng lá tía|Bulbophyllum longibrachiatum]]* Z.H.Tsi 1981
**[[Bulbophyllum longibracteatum]]* Seidenf. 1979
**[[Bulbophyllum longicaudatum]]* (J.J.Sm.) J.J.Sm. 1914: Long-tailed Bulbophyllum
**[[Cầu hành hoa dài|Bulbophyllum longiflorum]]* Thouars 1822
**[[Bulbophyllum longilabre]]* Schltr. 1912
**[[Bulbophyllum longimucronatum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Bulbophyllum longipedicellatum]]* J.J.Sm. 1910: Long-stalked Bulbophyllum
***[[Bulbophyllum longipedicellatum var. gjellerupii]]* J.J.Sm. 1911
***[[Bulbophyllum longipedicellatum var. longipedicellatum]]*
**[[Bulbophyllum longipetalum]]* Pabst 1964: Long-petaled Bulbophyllum
**[[Bulbophyllum longipetiolatum]]* Ames 1912
**[[Bulbophyllum longirepens]]* Ridl. 1908
**[[Bulbophyllum longirostre]]* Schltr. 1913
**[[Bulbophyllum longiscapum]]* Rolfe 1896: Long-scaped Bulbophyllum
**[[Bulbophyllum longisepalum]]* Rolfe 1895: Long-sepaled Bulbophyllum
**[[Bulbophyllum longispicatum]]* Cogn. 1893: Long-inflorescence Bulbophyllum
**[[Bulbophyllum longissimum]]* (Ridl.) J.J.Sm. 1912: Long-petaled Bulbophyllum
**[[Bulbophyllum longivagans]]* Carr 1933
**[[Bulbophyllum longivaginans]]* H.Perrier 1937
**[[Bulbophyllum lophoglottis]]* (Guillaumin) N.Hall 1977
**[[Bulbophyllum lophoton]]* J.J.Verm. 1993
**[[Bulbophyllum lordoglossum]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum lorentzianum]]* J.J.Sm. 1910
**[[Bulbophyllum loroglossum]]* J.J.Verm. 1993
**[[Bulbophyllum louisiadum]]* Schltr. 1919
**[[Bulbophyllum loxophyllum]]* Schltr. 1913
**[[Cầu hành luân|Bulbophyllum luanii]]* Tixier 1965
**[[Bulbophyllum lucidum]]* Schltr. 1924
**[[Bulbophyllum luciphilum]]* Stvart 2000
**[[Bulbophyllum luckraftii]]* F.Muell. 1882
**[[Bulbophyllum luederwaldtii]]* Hoehne & Schltr. 1926
**[[Bulbophyllum lumbriciforme]]* J.J.Sm. 1920
**[[Bulbophyllum lundianum]]* Rchb.f. & Warm. in H.G.Reichenbach 1881
**[[Bulbophyllum lupulinum]]* Lindl. 1862
**[[Bulbophyllum luteobracteatum]]* Jum. & H.Perrier 1912
**[[Bulbophyllum luteopurpureum]]* J.J.Sm. 1907
**[[Bulbophyllum lygeron]]* J.J.Verm. 1991
**[[Bulbophyllum lyperocephalurn]]* Schltr. 1924
**[[Bulbophyllum lyperostachyum]]* Schltr. 1924
**[[Bulbophyllum lyriforme]]* J.J.Verm. & P.O'Byrne 2003

### M
**[[Bulbophyllum maboroense]]* Schltr. 1913
**[[Bulbophyllum machupicchuense]]* D.E.Benn. & Christenson 2001
**[[Bulbophyllum macilentum]]* J.J.Verm. 1993
**[[Bulbophyllum macphersonii]]* Rupp 1934: MacPherson's Bulbophyllum
***[[Bulbophyllum macphersonii var. macphersonii]]*
***[[Bulbophyllum macphersonii var. spathulatum]]* Dockrill & St.Cloud 1957
**[[Bulbophyllum macraei]]* (Lindl.) Rchb.f. in W.G.Walpers 1861: Macrae's Bulbophyllum
***[[Bulbophyllum macraei var. autumnale]]* (Fukuy.) S.S.Ying 1977
***[[Bulbophyllum macraei var. macraei]]*
**[[Bulbophyllum macranthoides]]* Kraenzl. 1905: Macrantha-like Bulbophyllum
**[[Cầu hành hoa to|Bulbophyllum macranthum]]* Lindl. 1844: Large-flowered Bulbophyllum
**[[Bulbophyllum macrobulbum]]* J.J.Sm. 1910: Large-bulbed Bulbophyllum
**[[Bulbophyllum macrocarpum]]* Frapp. ex Cordem. 1895
**[[Bulbophyllum macroceras]]* Barb.Rodr. 1882
**[[Bulbophyllum macrochilum]]* Rolfe 1896: Large-lipped Bulbophyllum, Star-shaped Bulbophyllum
**[[Cầu diệp chân to|Bulbophyllum macrocoleum]]* Seidenf. 1979
**[[Bulbophyllum macrorhopalon]]* Schltr. 1913
**[[Bulbophyllum macrourum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum maculatum]]* Boxall ex Náves in F.M.Blanco 1880
**[[Bulbophyllum maculosum]]* Ames 1915: Spotted Bulbophyllum
**[[Bulbophyllum magnibracteatum]]* Summerh. 1935
**[[Bulbophyllum mahakamense]]* J.J.Sm. 1909
**[[Bulbophyllum maijenense]]* Schltr. 1913
**[[Bulbophyllum major]]* (Ridl.) P.Royen 1979
**[[Bulbophyllum makoyanum]]* (Rchb.f.) Ridl. 1907
**[[Bulbophyllum malachadenia]]* Cogn. in C.F.P.von Martius 1902
**[[Bulbophyllum maleolens]]* Kraenzl. 1928
**[[Bulbophyllum malleolabrum]]* Carr 1932
**[[Bulbophyllum mamberamense]]* J.J.Sm. 1915
**[[Bulbophyllum mananjarense]]* Poiss. 1912
**[[Bulbophyllum manarae]]* Foldats 1968
**[[Bulbophyllum mandibulare]]* Rchb.f. 1882: Chin-like Bulbophyllum
**[[Bulbophyllum mangenotii]]* Bosser 1965
**[[Bulbophyllum manobulbum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum maquilingense]]* Ames & Quisumb. 1932: Mount Makiling Bulbophyllum
**[[Bulbophyllum marginatum]]* Schltr. 1913
**[[Bulbophyllum marivelense]]* Ames 1912
**[[Bulbophyllum marojejiense]]* H.Perrier 1951
**[[Bulbophyllum marovoense]]* H.Perrier 1951
**[[Bulbophyllum marudiense]]* Carr 1935
**[[Bulbophyllum masaganapense]]* Ames 1920
**[[Bulbophyllum masarangicum]]* Schltr. 1911
**[[Bulbophyllum maskeliyense]]* Livera 1926
**[[Bulbophyllum masoalanum]]* Schltr. 1916: Masoala Bulbophyllum
**[[Bulbophyllum masonii]]* (Senghas) J.J.Wood 1986
**[[Bulbophyllum mastersianum]]* (Rolfe) J.J.Sm. 1912
**[[Bulbophyllum matitanense]]* H.Perrier 1937
**[[Bulbophyllum maudeae]]* A.D.Hawkes 1966
**[[Bulbophyllum maxillarioides]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum maximum]]* (Lindl.) Rchb.f. in W.G.Walpers 1861: Largest Bulbophyllum, Pointy-winged Bulbophyllum
**[[Bulbophyllum mayombeense]]* Garay 1999: Mayombe Bulbophyllum
**[[Bulbophyllum mayrii]]* J.J.Sm. 1934
**[[Bulbophyllum mearnsii]]* Ames (1913 publ. 1914): Mearns' Bulbophyllum
**[[Bulbophyllum mediocre]]* Summerh. ex Exell 1959
**[[Bulbophyllum medusae]]* (Lindl.) Rchb.f. in W.G.Walpers 1861: Medusa's Bulbophyllum
**[[Bulbophyllum megalonyx]]* Rchb.f. 1881
**[[Bulbophyllum melanoglossum]]* Hayata 1914
**[[Bulbophyllum melanoxanthum]]* J.J.Verm. & B.A.Lewis 1991
**[[Bulbophyllum melilotus]]* J.J.Sm. 1929
**[[Bulbophyllum melinanthum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum melinoglossum]]* Schltr. 1913
**[[Bulbophyllum meliphagirostrum]]* P.Royen 1979
**[[Bulbophyllum melleum]]* H.Perrier 1937
**[[Bulbophyllum melloi]]* Pabst 1977
**[[Bulbophyllum membranaceum]]* Teijsm. & Binn. 1855
**[[Bulbophyllum membranifolium]]* Hook.f. 1890: Thin-membraneaceous Leaf Bulbophyllum
**[[Bulbophyllum menghaiense]]* Z.H.Tsi 1981
**[[Bulbophyllum menglunense]]* Z.H.Tsi & Y.Z.Ma 1985
**[[Bulbophyllum mentiferum]]* J.J.Sm. 1927
**[[Bulbophyllum mentosum]]* Barb.Rodr. 1877
**[[Bulbophyllum meridense]]* Rchb.f. 1850
**[[Bulbophyllum meristorhachis]]* Garay & Dunst. 1976
**[[Bulbophyllum merrittii]]* Ames 1907
**[[Bulbophyllum mesodon]]* J.J.Verm. 1993
**[[Bulbophyllum metonymon]]* Summerh. (1951 publ. 1952).
**[[Bulbophyllum micholitzianum]]* Kraenzl. 1893
**[[Bulbophyllum micholitzii]]* Rolfe 1901: Micholitz' Bulbophyllum
**[[Bulbophyllum micranthum]]* Barb.Rodr. 1877
**[[Bulbophyllum microblepharon]]* Schltr. 1913
**[[Bulbophyllum microbulbon]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum microcala]]* P.F.Hunt 1970
**[[Bulbophyllum microdendron]]* Schltr. 1913
**[[Bulbophyllum microglossum]]* Ridl. 1908: Small-lipped Bulbophyllum
**[[Bulbophyllum microlabium]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum micronesiacum]]* Schltr. 1921
**[[Bulbophyllum micropetaliforme]]* Leite 1946
**[[Bulbophyllum microrhombos]]* Schltr. 1912
**[[Bulbophyllum microsphaerum]]* Schltr. 1913
**[[Bulbophyllum microtepalum]]* Rchb.f. in W.G.Walpers 1861: Small-tepaled Bulbophyllum
**[[Bulbophyllum microtes]]* Schltr. 1913
**[[Bulbophyllum microthamnus]]* Schltr. 1923
**[[Bulbophyllum mimiense]]* Schltr. 1913
**[[Bulbophyllum minahassae]]* Schltr. 1911
**[[Bulbophyllum minax]]* Schltr. 1924
**[[Bulbophyllum mindanaense]]* Ames 1912
**[[Bulbophyllum mindorense]]* Ames 1907
**[[Bulbophyllum miniatum]]* auct. 1904
**[[Bulbophyllum minutibulbum]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum minutilabrum]]* H.Perrier 1937
**[[Bulbophyllum minutipetalum]]* Schltr. 1913: Small-petaled Bulbophyllum
**[[Bulbophyllum minutissimum]]* (F.Muell.) F.Muell. 1878 (synonym: ]]*Oncophyllum minutissimum]]* (F.Muell.) D.L.Jones & M.A.Clem. 2001)
**[[Bulbophyllum minutulum]]* Ridl. ex Burkill & Holttum 1923
**[[Bulbophyllum minutum]]* Thouars 1822
**[[Bulbophyllum mirabile]]* Hallier f. 1889
**[[Bulbophyllum mirandaianum]]* Hoehne 1947
**[[Bulbophyllum mirificum]]* Schltr. 1918
**[[Bulbophyllum mirum]]* J.J.Sm. 1906
**[[Bulbophyllum mischobulbon]]* Schltr. 1913
**[[Bulbophyllum mobilifilum]]* Carr 1929
**[[Bulbophyllum moldenkeanum]]* A.D.Hawkes 1966
**[[Bulbophyllum molossus]]* Rchb.f. 1888: Fierce Bulbophyllum
**[[Bulbophyllum monanthos]]* Ridl. 1897
**[[Cầu hành hoa đơn|Bulbophyllum monanthum]]* (Kuntze) J.J.Sm. 1912: Single-flowered Bulbophyllum
**[[Cầu diệp chuỗi|Bulbophyllum moniliforme]]* C.S.P.Parish & Rchb.f. 1874: Necklace Bulbophyllum
**[[Bulbophyllum monosema]]* Schltr. 1913
**[[Bulbophyllum monstrabile]]* Ames 1915
**[[Bulbophyllum montanum]]* Schltr. 1913
**[[Bulbophyllum montense]]* Ridl. ex Stapf 1894
**[[Bulbophyllum moramanganum]]* Schltr. 1922
**[[Bulbophyllum moratii]]* Bosser 1989
**[[Bulbophyllum morenoi]]* Dodson & R.Vásquez 1989
**[[Bulbophyllum moroides]]* J.J.Sm. 1917
**[[Bulbophyllum morotaiense]]* J.J.Sm. 1932
**[[Cầu hành|Bulbophyllum morphologorum]]* Kraenzl. 1908: Dixon's Bulbophyllum
**[[Bulbophyllum mucronatum]]* (Blume) Lindl. 1830
**[[Bulbophyllum mucronifolium]]* Rchb.f. & Warm. in H.G.Reichenbach 1881
**[[Bulbophyllum mulderae]]* J.J.Verm. 1993
**[[Bulbophyllum multiflexum]]* J.J.Sm. 1927
**[[Bulbophyllum multiflorum]]* Ridl. 1885
**[[Bulbophyllum multiligulatum]]* H.Perrier 1937
**[[Bulbophyllum multivaginatum]]* Jum. & H.Perrier 1912
**[[Bulbophyllum muricatum]]* J.J.Sm. 1911
**[[Bulbophyllum muriceum]]* Schltr. 1913
**[[Bulbophyllum murkelense]]* J.J.Sm. 1928
**[[Bulbophyllum muscarirubrum]]* Seidenf. 1979: Brickred-brush Bulbophyllum
**[[Bulbophyllum muscicola]]* Rchb.f. 1872: Hooker's Bulbophyllum
**[[Bulbophyllum muscohaerens]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum mutabile]]* (Blume) Lindl. 1830
***[[Bulbophyllum mutabile var. mutabile]]*
***[[Bulbophyllum mutabile var. obesum]]* J.J.Sm. 1991
**[[Bulbophyllum mutatum]]* J.J.Sm. 1916
**[[Bulbophyllum myolaense]]* Garay, Hamer & Siegerist 1995: Myola Bulbophyllum
**[[Bulbophyllum myon]]* J.J.Verm. 1990
**[[Bulbophyllum myrmecochilum]]* Schltr. 1924
**[[Bulbophyllum myrtillus]]* Schltr. 1913
**[[Bulbophyllum mysorense]]* (Rolfe) J.J.Sm. 1912
**[[Bulbophyllum mystax]]* Schuit. & de Vogel 2002
**[[Bulbophyllum mystrochilum]]* Schltr. 1913
**[[Bulbophyllum mystrophyllum]]* Schltr. 1919

### N
**[[Bulbophyllum nabawanense]]* J.J.Wood & A.L.Lamb 1994
**[[Bulbophyllum nagelii]]* L.O.Williams 1939
**[[Bulbophyllum namoronae]]* Bosser 1971
**[[Bulbophyllum nannodes]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum nanopetalum]]* Seidenf. 1979
**[[Bulbophyllum napellii]]* Lindl. 1842: Napell's Bulbophyllum
**[[Bulbophyllum nasica]]* Schltr. 1913
**[[Bulbophyllum nasilabium]]* Schltr. 1921
**[[Bulbophyllum nasseri]]* Garay 1999
**[[Bulbophyllum navicula]]* Schltr. 1913
**[[Bulbophyllum nebularum]]* Schltr. 1913
**[[Bulbophyllum neglectum]]* Bosser 1965
**[[Bulbophyllum negrosianum]]* Ames 1912
**[[Bulbophyllum nematocaulon]]* Ridl. 1920
**[[Bulbophyllum nematopodum]]* F.Muell. 1872: Worm-like Foot Bulbophyllum
**[[Bulbophyllum nematorhizis]]* Schltr. 1913
**[[Bulbophyllum nemorale]]* L.O.Williams 1938
**[[Bulbophyllum nemorosum]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius 1902
**[[Bulbophyllum neocaledonicum]]* Schltr. 1906
**[[Bulbophyllum neoguineense]]* J.J.Sm. 1908
**[[Bulbophyllum neopommeranicum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum nephropetalum]]* Schltr. 1919
**[[Bulbophyllum nervulosum]]* Frapp. ex Cordem. 1895
**[[Bulbophyllum nesiotes]]* Seidenf. 1979
**[[Bulbophyllum newportii]]* (F.M.Bailey) Rolfe 1909: Newport's Bulbophyllum
**[[Cầu diệp ngọc linh|Bulbophyllum ngoclinhensis]]* Aver. 1997
**[[Bulbophyllum ngoyense]]* Schltr. 1906
**[[Bulbophyllum nieuwenhuisii]]* J.J.Sm. 1926
**[[Bulbophyllum nigericum]]* Summerh. 1962
**[[Cầu diệp đen|Bulbophyllum nigrescens]]* Rolfe 1910: Narrowly Elliptical Bulbophyllum
**[[Bulbophyllum nigriflorum]]* H.Perrier 1937
**[[Bulbophyllum nigrilabium]]* Schltr. 1913
**[[Bulbophyllum nigripetalum]]* Rolfe 1891
**[[Bulbophyllum nigritianum]]* Rendle 1913
**[[Bulbophyllum nigropurpureum]]* Carr 1932
**[[Bulbophyllum nipondhii]]* Seidenf. 1985
**[[Bulbophyllum nitens]]* Jum. & H.Perrier 1912
**[[Bulbophyllum nitidum]]* Schltr. 1912: Shimmering Bulbophyllum
**[[Bulbophyllum nodosum]]* (Rolfe) J.J.Sm. 1912
**[[Bulbophyllum notabilipetalum]]* Seidenf. 1995
**[[Bulbophyllum novae-hiberniae]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum nubigenum]]* Schltr. 1913
**[[Bulbophyllum nubinatum]]* J.J.Verm. 1988
**[[Bulbophyllum nummularia]]* (H.Wendl. & Kraenzl.) Rolfe in D.Oliver 1897
**[[Bulbophyllum nummularioides]]* Schltr. 1913
**[[Bulbophyllum nutans]]* (Thouars) Thouars 1822
***[[Bulbophyllum nutans var. nutans]]*
***[[Bulbophyllum nutans var. variifolium]]* (Schltr.) Bosser 1965

### O
**[[Bulbophyllum oblanceolatum]]* King & Pantl. 1897
**[[Bulbophyllum obliquum]]* Schltr. 1911
**[[Bulbophyllum obovatifolium]]* J.J.Sm. 1912
**[[Bulbophyllum obscuriflorum]]* H.Perrier 1937
**[[Bulbophyllum obtusatum]]* Schltr. 1924
**[[Bulbophyllum obtusiangulum]]* Z.H.Tsi 1995
**[[Bulbophyllum obtusilabium]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum obtusipetalum]]* J.J.Sm. 1905
**[[Bulbophyllum obtusum]]* (Blume) Lindl. 1830
**[[Bulbophyllum obyrnei]]* Garay, Hamer & Siegerist 1995
**[[Bulbophyllum occlusum]]* Ridl. 1885
**[[Bulbophyllum occultum]]* Thouars 1822
**[[Bulbophyllum ochraceum]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius 1902
**[[Bulbophyllum ochrochlamys]]* Schltr. 1913
**[[Bulbophyllum ochroleucum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum ochthochilum]]* J.J.Verm. 1993
**[[Bulbophyllum ochthodes]]* J.J.Verm. 2002
**[[Bulbophyllum octarrhenipetalum]]* J.J.Sm. 1913
**[[Bulbophyllum octorhopalon]]* Seidenf. 1975
**[[Bulbophyllum odoardii]]* Rchb.f. & Pfitzer 1884
**[[Bulbophyllum odontoglossum]]* Schltr. 1913
**[[Bulbophyllum odontopelatum]]* Schltr. 1913: Tooth-shaped Petal Bulbophyllum
**[[Lan lọng thơm|Bulbophyllum odoratissimum]]* (Sm.) Lindl. ex Hook.f. 1890: Fragrant Bulbophyllum
***[[Bulbophyllum odoratissimum var. odoratissimum]]*
***[[Bulbophyllum odoratissimum var. racemosum]]* N.P.Balakr. 1978
**[[Bulbophyllum odoratum]]* (Blume) Lindl. 1830
***[[Bulbophyllum odoratum var. grandiflorum]]* J.J.Sm. 1919
***[[Bulbophyllum odoratum var. odoratum]]*
**[[Bulbophyllum oliganthum]]* Schltr. 1913
**[[Bulbophyllum oligoblepharon]]* Schltr. 1911
**[[Bulbophyllum oligochaete]]* Schltr. 1913
**[[Bulbophyllum oligoglossum]]* Rchb.f. 1865
**[[Bulbophyllum olivinum]]* J.J.Sm. 1934
***[[Bulbophyllum olivinum subsp. linguiferum]]* J.J.Verm. 1993
***[[Bulbophyllum olivinum subsp. olivinum]]*
**[[Bulbophyllum olorinum]]* J.J.Sm. 1912
**[[Bulbophyllum omerandrum]]* Hayata 1914
**[[Bulbophyllum onivense]]* H.Perrier 1937
**[[Bulbophyllum oobulbum]]* Schltr. 1913
**[[Bulbophyllum ophiuchus]]* Ridl. 1886
**[[Bulbophyllum orbiculare]]* J.J.Sm. 1912
***[[Bulbophyllum orbiculare subsp. cassideum]]* (J.J.Sm.) J.J.Verm. 1993
***[[Bulbophyllum orbiculare subsp. orbiculare]]*
**[[Cầu diệp cánh hoa|Bulbophyllum orectopetalum]]* Garay, Hamer & Siegerist 1992: Projecting Petal Bulbophyllum
**[[Bulbophyllum oreocharis]]* Schltr. 1913
**[[Bulbophyllum oreodorum]]* Schltr. 1924
**[[Bulbophyllum oreodoxa]]* Schltr. 1913
**[[Bulbophyllum oreogenum]]* Schltr. 1913
**[[Bulbophyllum oreonastes]]* Rchb.f. 1881
**[[Bulbophyllum orezii]]* Sath.Kumar 2004
**[[Cầu diệp phương đông|Bulbophyllum orientale]]* Seidenf. 1979: Eastern Bulbophyllum
**[[Bulbophyllum origami]]* J.J.Verm. 1993
**[[Cầu diệp ngắn|Bulbophyllum ornatissimum]]* (Rchb.f.) J.J.Sm. 1912
**[[Bulbophyllum ornatum]]* Schltr. 1913
**[[Bulbophyllum orohense]]* J.J.Sm. 1915
**[[Bulbophyllum orsidice]]* Ridl. 1916
**[[Bulbophyllum ortalis]]* J.J.Verm. 1993
**[[Bulbophyllum orthoglossum]]* Kraenzl. 1896: Bird Head-like Lip Bulbophyllum
**[[Bulbophyllum orthosepalum]]* J.J.Verm. 1993: Straight-petaled Bulbophyllum
**[[Bulbophyllum osyricera]]* Schltr. 1911
**[[Bulbophyllum osyriceroides]]* J.J.Sm. 1920
**[[Bulbophyllum othonis]]* (Kuntze) J.J.Sm. 1912
**[[Bulbophyllum otochilum]]* J.J.Verm. 1991
**[[Bulbophyllum otoglossum]]* Tuyama 1971
**[[Bulbophyllum ovale]]* Ridl. 1916
**[[Bulbophyllum ovalifolium]]* (Blume) Lindl. 1830: Oval-leafed Bulbophyllum
**[[Bulbophyllum ovalitepalum]]* J.J.Sm. in L.S.Gibbs 1917
**[[Bulbophyllum ovatilabellum]]* Seidenf. 1979
**[[Bulbophyllum ovatolanceatum]]* J.J.Sm. 1928
**[[Bulbophyllum ovatum]]* Seidenf. 1979
**[[Bulbophyllum oxyanthum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum oxycalyx]]* Schltr. 1924
***[[Bulbophyllum oxycalyx var. oxycalyx]]*
***[[Bulbophyllum oxycalyx var. rubescens]]* (Schltr.) Bosser 1965
**[[Bulbophyllum oxychilum]]* Schltr. 1905
**[[Bulbophyllum oxysepaloides]]* Ridl. 1916

### P
**[[Bulbophyllum pabstii]]* Garay 1973
**[[Bulbophyllum pachyacris]]* J.J.Sm. 1908
**[[Bulbophyllum pachyanthum]]* Schltr. 1906
**[[Bulbophyllum pachyglossum]]* Schltr. 1919
**[[Bulbophyllum pachyneuron]]* Schltr. 1911
**[[Bulbophyllum pachypus]]* Schltr. 1924
**[[Bulbophyllum pachyrhachis]]* (A.Rich.) Griseb. 1864: Broad Rachis Bulbophyllum
**[[Bulbophyllum pachytelos]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum pahudii]]* (de Vriese) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum paleiferum]]* Schltr. 1924
**[[Bulbophyllum palilabre]]* J.J.Sm. 1914: Pale-lipped Bulbophyllum
**[[Bulbophyllum pallens]]* (Jum. & Perrier) Schltr. 1924
**[[Bulbophyllum pallidiflorum]]* Schltr. 1906
**[[Bulbophyllum pallidum]]* Seidenf. 1979
**[[Bulbophyllum pampangense]]* Ames 1923
**[[Bulbophyllum pan]]* Ridl. 1915
**[[Bulbophyllum pandanetorum]]* Summerh. (1953 publ. 1954).
**[[Bulbophyllum pandurella]]* Schltr. 1924
**[[Bulbophyllum paniscus]]* Ridl. 1916
**[[Bulbophyllum pantlingii]]* Lucksom (1993 publ. 1994).
**[[Bulbophyllum pantoblepharon]]* Schltr. 1924
**[[Bulbophyllum papangense]]* H.Perrier 1937
**[[Bulbophyllum papilio]]* J.J.Sm. 1910
**[[Bulbophyllum papillatum]]* J.J.Sm. 1910
**[[Bulbophyllum papillipetalum]]* Ames 1922
**[[Bulbophyllum papillosofilum]]* Carr 1929
**[[Bulbophyllum papuliferum]]* Schltr. 1911
**[[Bulbophyllum papuliglossum]]* Schltr. 1913
**[[Bulbophyllum papulipetalum]]* Schltr. 1913
**[[Bulbophyllum papulosum]]* Garay 1999: Warty Bulbophyllum
**[[Bulbophyllum parabates]]* J.J.Verm. 1991
**[[Bulbophyllum paranaense]]* Schltr. 1919
***[[Bulbophyllum paranaense var. paranaense]]*
**[[Bulbophyllum pardalinum]]* Ridl. 1916
**[[Bulbophyllum pardalotum]]* Garay 1995: Leopard-spotted Bulbophyllum
**[[Bulbophyllum parviflorum]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum parvum]]* Summerh. 1957
**[[Bulbophyllum patella]]* J.J.Verm. 1993
**[[Bulbophyllum patens]]* King ex Hook.f. 1896: Spreading Bulbophyllum
**[[Bulbophyllum pauciflorum]]* Ames 1912
**[[Bulbophyllum paucisetum]]* J.J.Sm. 1915
**[[Bulbophyllum paululum]]* Schltr. 1913
**[[Bulbophyllum pectenveneris]]* (Gagnep.) Seidenf. (1973 publ. 1974): Yellow-flowered Bulbophyllum
**[[Cầu diệp mào|Bulbophyllum pectinatum]]* Finet 1897: Comb-like Bulbophyllum, Grand Bulbophyllum
**[[Bulbophyllum pelicanopsis]]* J.J.Verm. & A.L.Lamb 1988
**[[Bulbophyllum peltopus]]* Schltr. 1913
**[[Bulbophyllum pemae]]* Schltr. 1913
**[[Bulbophyllum penduliscapum]]* J.J.Sm. 1900
**[[Bulbophyllum pendulum]]* Thouars 1822
**[[Bulbophyllum penicillium]]* C.S.P.Parish & Rchb.f. 1874: Brush-lipped Bulbophyllum
**[[Bulbophyllum peninsulare]]* Seidenf. 1979: eninsula Bulbophyllum
**[[Bulbophyllum pentaneurum]]* Seidenf. 1979
**[[Bulbophyllum pentastichum]]* (Pfitzer ex Kraenzl.) H.Perrier 1939
**[[Bulbophyllum peperomiifolium]]* J.J.Sm. 1918
**[[Bulbophyllum peramoenum]]* Ames, Philipp. (1913 publ. 1914).
**[[Bulbophyllum percoroiculatum]]* H.Perrier 1951
**[[Bulbophyllum perductum]]* J.J.Sm. 1905
***[[Bulbophyllum perductum var. perductum]]*
***[[Bulbophyllum perductum var. sebesiense]]* J.J.Sm. 1922
**[[Bulbophyllum perexiguum]]* Ridl. 1916
**[[Bulbophyllum perforans]]* J.J.Sm. 1935
**[[Bulbophyllum perii]]* Schltr. 1922
**[[Bulbophyllum perparvulum]]* Schltr. 1915
**[[Bulbophyllum perpendiculare]]* Schltr. 1911
**[[Bulbophyllum perpusillum]]* H.Wendl. & Kraenzl. 1894
**[[Bulbophyllum perreflexum]]* Bosser & P.J.Cribb 2001
**[[Bulbophyllum perrieri]]* Schltr. 1913
**[[Bulbophyllum pervillei]]* Rolfe ex Scott-Elliot 1891
**[[Bulbophyllum petiolare]]* Thwaites 1861
**[[Bulbophyllum petiolatum]]* J.J.Sm. 1910
**[[Bulbophyllum peyerianum]]* (Kraenzl.) Seidenf. (1973 publ. 1974).
**[[Bulbophyllum peyrotii]]* Bosser 1965
**[[Bulbophyllum phaeanthum]]* Schltr. 1911
**[[Bulbophyllum phaeoglossum]]* Schltr. 1913
**[[Bulbophyllum phaeoneuron]]* Schltr. 1911
**[[Bulbophyllum phaeorhabdos]]* Schltr. 1923
**[[Bulbophyllum phalaenopsis]]* J.J.Sm. 1937: Phalaenopsis-like Bulbophyllum
**[[Bulbophyllum phayamense]]* Seidenf. 1979
**[[Bulbophyllum philippinense]]* Ames 1920
**[[Bulbophyllum phillipsianum]]* Kores 1991
**[[Bulbophyllum phormion]]* J.J.Verm. 1992
**[[Bulbophyllum phreatiopse]]* J.J.Verm. 1993
**[[Bulbophyllum phymatum]]* J.J.Verm. 1982
**[[Bulbophyllum physocoryphum]]* Seidenf. 1979
**[[Bulbophyllum picturatum]]* (Lodd.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum pidacanthum]]* J.J.Verm. 1992
**[[Bulbophyllum piestobulbon]]* Schltr. 1923
**[[Bulbophyllum piestoglossum]]* J.J.Verm. 1993: Narrow-labellum Bulbophyllum
**[[Bulbophyllum pileatum]]* Lindl. 1844: Fibery Bulbophyllum
**[[Bulbophyllum piliferum]]* J.J.Sm. 1908
**[[Bulbophyllum pilosum]]* J.J.Verm. 2002
**[[Bulbophyllum piluliferum]]* King & Pantl. 1895
**[[Cầu diệp trên thông|Bulbophyllum pinicolum]]* Gagnep. 1930
**[[Bulbophyllum pipio]]* Rchb.f. 1876
**[[Bulbophyllum pisibulbum]]* J.J.Sm. 1914
**[[Bulbophyllum placochilum]]* J.J.Verm. 1991
**[[Bulbophyllum plagiatum]]* Ridl. 1916
**[[Bulbophyllum plagiopetalum]]* Schltr. 1913
**[[Bulbophyllum planibulbe]]* (Ridl.) Ridl. 1907
**[[Bulbophyllum planitiae]]* J.J.Sm. 1910
**[[Bulbophyllum platypodum]]* H.Perrier 1937
**[[Bulbophyllum pleiopterum]]* Schltr. 1912
**[[Bulbophyllum pleurothallidanthum]]* Garay 1999
**[[Bulbophyllum pleurothalloides]]* Ames 1907
**[[Bulbophyllum pleurothallopsis]]* Schltr. 1924
**[[Bulbophyllum plicatum]]* J.J.Verm. 1993
**[[Bulbophyllum plumatum]]* Ames 1915
**[[Bulbophyllum plumosum]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius 1902
**[[Bulbophyllum plumula]]* Schltr. 1913
**[[Bulbophyllum pocillum]]* J.J.Verm. 1991
**[[Bulbophyllum poekilon]]* Carr 1932
**[[Bulbophyllum poilanei]]* Gagnep. 1930
**[[Bulbophyllum polliculosum]]* Seidenf. 1973
**[[Bulbophyllum polyblepharon]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum polycyclum]]* J.J.Verm. 1996
**[[Bulbophyllum polygaliflorum]]* J.J.Wood 1984
**[[Bulbophyllum polyphyllum]]* Schltr. 1913
**[[Bulbophyllum polyrrhizum]]* Lindl. 1830
**[[Bulbophyllum polystictum]]* Schltr. 1913 (now synonym of ]]*Bulbophyllum erythrostictum]]* Ormerod 2005)
**[[Bulbophyllum popayanense]]* Kraenzl. 1899
**[[Bulbophyllum porphyrostachys]]* Summerh. 1951
**[[Bulbophyllum porphyrotriche]]* J.J.Verm. 1991
**[[Bulbophyllum posticum]]* J.J.Sm. 1911
**[[Bulbophyllum potamophilum]]* Schltr. 1913
**[[Bulbophyllum praestans]]* Kraenzl. 1904
**[[Bulbophyllum praetervisum]]* J.J.Verm. 2002
**[[Bulbophyllum prianganense]]* J.J.Sm. 1913
**[[Bulbophyllum prismaticum]]* Thouars 1822
**[[Bulbophyllum pristis]]* J.J.Sm. 1913
**[[Bulbophyllum proboscideum]]* (Gagnep.) Seidenf. & Smitinand 1961
**[[Bulbophyllum procerum]]* Schltr. 1913
**[[Bulbophyllum proculcastris]]* J.J.Verm. 2000
**[[Bulbophyllum profusum]]* Ames 1912
**[[Bulbophyllum propinquum]]* Kraenzl. 1908
**[[Bulbophyllum prorepens]]* Summerh. (1953 publ. 1954).
**[[Bulbophyllum protectum]]* H.Perrier 1937
**[[Cầu diệp duỗi|Bulbophyllum protractum]]* Hook.f. 1890
**[[Bulbophyllum proudlockii]]* (King & Pantl.) J.J.Sm. 1912
**[[Bulbophyllum pseudofilicaule]]* J.J.Sm. 1935
**[[Bulbophyllum pseudopelma]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum pseudoserrulatum]]* J.J.Sm. 1912
**[[Bulbophyllum pseudotrias]]* J.J.Verm. 1996
**[[Bulbophyllum psilorhopalon]]* Schltr. 1913
**[[Cầu diệp lưỡi nhẵn|Bulbophyllum psittacoglossum]]* Rchb.f. 1863: Parrot-tongue Bulbophyllum
**[[Bulbophyllum psychoon]]* Rchb.f. 1878: Butterfly Egg Bulbophyllum
**[[Bulbophyllum ptiloglossum]]* H.Wendl. & Kraenzl. 1897
**[[Bulbophyllum ptilotes]]* Schltr. 1913
**[[Bulbophyllum ptychantyx]]* J.J.Verm. 1993
**[[Bulbophyllum pubiflorum]]* Schltr. 1911
**[[Bulbophyllum pugilanthum]]* J.J.Wood 1994
**[[Bulbophyllum puguahaanense]]* Ames 1915
**[[Bulbophyllum pulchellum]]* Ridl. 1907
**[[Bulbophyllum pulchrum]]* (N.E.Br.) J.J.Sm. 1912
**[[Bulbophyllum pulvinatum]]* Schltr. 1913
**[[Bulbophyllum pumilio]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum punamense]]* Schltr. 1913
**[[Bulbophyllum punctatum]]* Barb.Rodr. 1877
**[[Bulbophyllum pungens]]* Schltr. 1913
***[[Bulbophyllum pungens var. pachyphyllum]]* Schltr. 1913
***[[Bulbophyllum pungens var. pungens]]*
**[[Bulbophyllum puntjakense]]* J.J.Sm. 1907
**[[Bulbophyllum purpurascens]]* Teijsm. & Binn. 1862: Purple Bulbophyllum
**[[Bulbophyllum purpurellum]]* Ridl. 1916
**[[Bulbophyllum purpureorhachis]]* (De Wild.) Schltr. 1914: Purple Inflorescence Bulbophyllum
**[[Bulbophyllum purpureum]]* Thwaites 1861
**[[Bulbophyllum pusillum]]* Thouars 1822
**[[Bulbophyllum pustulatum]]* Ridl. 1898: Blistered Bulbophyllum
**[[Bulbophyllum putidum]]* (Teijsm. & Binn.) J.J.Sm. 1912
**[[Bulbophyllum putii]]* Seidenf. 1979
**[[Bulbophyllum pygmaeum]]* (Sm.) Lindl. 1830
**[[Bulbophyllum pyridion]]* J.J.Verm. 1991
**[[Bulbophyllum pyroglossum]]* Schuit. & de Vogel (2005)

### Q
**[[Bulbophyllum quadrangulare]]* J.J.Sm. 1911: Swollen-belly Bulbophyllum
***[[Bulbophyllum quadrangulare var. latisepalum]]* J.J.Sm. 1916
***[[Bulbophyllum quadrangulare var. quadrangulare]]*
**[[Bulbophyllum quadrangulum]]* Z.H.Tsi 1981
**[[Bulbophyllum quadrialatum]]* H.Perrier 1939
**[[Bulbophyllum quadricarinum]]* Kores 1989
**[[Bulbophyllum quadricaudatum]]* J.J.Sm. 1911
**[[Bulbophyllum quadrichaete]]* Schltr. 1913
**[[Bulbophyllum quadricolor]]* (Barb.Rodr.) Cogn. in C.F.P.von Martius & auct. suc. (eds.) 1902
**[[Bulbophyllum quadrifalciculatum]]* J.J.Sm. 1929
**[[Bulbophyllum quadrifarium]]* Rolfe 1903
**[[Bulbophyllum quadrisetum]]* Lindl. 1843
**[[Bulbophyllum quadrisubulatum]]* J.J.Sm. 1929
**[[Bulbophyllum quasimodo]]* J.J.Verm. 1991
**[[Bulbophyllum quinquelobum]]* Schltr. 1913
***[[Bulbophyllum quinquelobum var. lancilabium]]* Schltr. 1913
***[[Bulbophyllum quinquelobum var. quinquelobum]]*

### R
**[[Bulbophyllum racemosum]]* Rolfe 1893
**[[Bulbophyllum radicans]]* F.M.Bailey 1897
**[[Bulbophyllum rajanum]]* J.J.Sm. 1927
**[[Bulbophyllum ramulicola]]* Schuit. & de Vogel 2002
**[[Bulbophyllum ramulicola]]* Schuit. & de Vogel 2002
**[[Bulbophyllum ranomafanae]]* Bosser & P.J.Cribb 2001
**[[Bulbophyllum rariflorum]]* J.J.Sm. 1908
**[[Bulbophyllum rarum]]* Schltr. 1913
**[[Bulbophyllum rauhii]]* Toill.-Gen. & Bosser 1961
***[[Bulbophyllum rauhii var. andranobeense]]* Bosser 1971
***[[Bulbophyllum rauhii var. rauhii]]*
**[[Bulbophyllum raui]]* Arora (1969 publ. 1972).
**[[Bulbophyllum reclusum]]* Seidenf. 1995
**[[Bulbophyllum rectilabre]]* J.J.Sm. 1912
**[[Bulbophyllum recurviflorum]]* J.J.Sm. 1903
**[[Bulbophyllum recurvilabre]]* Garay 1999
**[[Bulbophyllum reductum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum reevei]]* J.J.Verm. 1992
**[[Bulbophyllum reflexiflorum]]* H.Perrier 1937
***[[Bulbophyllum reflexiflorum subsp. pogonochilum]]* (Summerh.) Bosser 2000
***[[Bulbophyllum reflexiflorum subsp. reflexiflorum]]*
**[[Bulbophyllum reflexum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Bulbophyllum refractilingue]]* J.J.Sm. 1931
**[[Cầu diệp thòng|Bulbophyllum refractum]]* (Zoll.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum regnellii]]* Rchb.f. 1850: Regnell's Bulbophyllum
**[[Bulbophyllum reichenbachianum]]* Kraenzl. 1893
**[[Bulbophyllum reichenbachii]]* (Kuntze) Schltr. 1915
**[[Bulbophyllum reilloi]]* Ames (1913 publ. 1914).
**[[Bulbophyllum remiferum]]* Carr 1933
**[[Bulbophyllum renipetalum]]* Schltr. 1913
**[[Bulbophyllum renkinianum]]* (Laurent) De Wild. 1921
**[[Bulbophyllum repens]]* Griff. 1851
**[[Cầu diệp bò|Bulbophyllum reptans]]* (Lindl.) Lindl. in N.Wallich 1829: Crawling Bulbophyllum
**[[Bulbophyllum restrepina]]* Ridl. 1893
**[[Bulbophyllum resupinatum]]* Ridl. 1887
***[[Bulbophyllum resupinatum var. filiforme]]* (Kraenzl.) J.J.Verm. 1986: Thread-shaped Bulbophyllum
***[[Bulbophyllum resupinatum var. resupinatum]]*
**[[Bulbophyllum reticulatum]]* Bateman ex Hook.f. 1866: Net-like Veined Bulbophyllum
**[[Bulbophyllum retusiusculum]]* Rchb.f. 1869
***[[Bulbophyllum retusiusculum var. oreogenes]]* (W.W.Sm.) Z.H.Tsi 1995
***[[Bulbophyllum retusiusculum var. retusiusculum]]*
***[[Bulbophyllum retusiusculum var. tigridum]]* (Hance) Z.H.Tsi 1995
**[[Bulbophyllum rheedei]]* Manilal & Sath.Kumar 1991
**[[Bulbophyllum rhizomatosum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Bulbophyllum rhodoglossum]]* Schltr. 1913
**[[Bulbophyllum rhodoleucum]]* Schltr. 1913
**[[Bulbophyllum rhodoneuron]]* Schltr. 1913
**[[Bulbophyllum rhodosepalum]]* Schltr. 1901
**[[Bulbophyllum rhodostachys]]* Schltr. 1916
**[[Bulbophyllum rhodostictum]]* Schltr. 1913
**[[Bulbophyllum rhomboglossum]]* Schltr. 1913
**[[Bulbophyllum rhopaloblepharon]]* Schltr. 1913
**[[Bulbophyllum rhopalophorum]]* Schltr. 1913
**[[Bulbophyllum rhynchoglossum]]* Schltr. 1910
**[[Bulbophyllum ricaldonei]]* Leite 1948
**[[Bulbophyllum rienanense]]* H.Perrier 1937
**[[Bulbophyllum rigidifilum]]* J.J.Sm. 1920
**[[Bulbophyllum rigidipes]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum rigidum]]* King & Pantl. 1895: Rigid Bulbophyllum
**[[Bulbophyllum riparium]]* J.J.Sm. 1929
**[[Bulbophyllum rivulare]]* Schltr. 1913
**[[Bulbophyllum riyanum]]* Fukuy. 1935
**[[Bulbophyllum rojasii]]* L.O.Williams 1940
**[[Bulbophyllum rolfei]]* (Kuntze) Seidenf. 1979
**[[Bulbophyllum romburghii]]* J.J.Sm. 1907
**[[Bulbophyllum roraimense]]* Rolfe 1896
**[[Bulbophyllum rosemarianum]]* Sath.Kumar 2001
**[[Bulbophyllum roseopunctatum]]* Schltr. 1913
**[[Bulbophyllum rostriceps]]* Rchb.f. 1878
**[[Bulbophyllum rothschildianum]]* (O'Brien) J.J.Sm. 1912: Rothschild's Bulbophyylum
**[[Bulbophyllum roxburghii]]* (Lindl.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum rubiferum]]* J.J.Sm. 1918
**[[Bulbophyllum rubiginosum]]* Schltr. 1925
**[[Bulbophyllum rubipetalum]]* P.Royen 1979
**[[Bulbophyllum rubroguttatum]]* Seidenf. 1985
**[[Bulbophyllum rubrolabellum]]* T.P.Lin 1975
**[[Bulbophyllum rubrolabium]]* Schltr. 1916
**[[Bulbophyllum rubrolineatum]]* Schltr. 1923
**[[Bulbophyllum rubromaculatum]]* W.Kittr. (1984 publ. 1985).
**[[Bulbophyllum rubrum]]* Jum. & H.Perrier 1912
**[[Bulbophyllum ruficaudatum]]* Ridl. 1910
**[[Bulbophyllum rufilabrum]]* C.S.P.Parish ex Hook.f. 1890: Fox-red Lip Bulbophyllum
**[[Cầu diệp cáo|Bulbophyllum rufinum]]* Rchb.f. 1881: Fox-red Bulbophyllum
**[[Bulbophyllum rugosibulbum]]* Summerh. 1960
**[[Bulbophyllum rugosisepalum]]* Seidenf. 1979
**[[Bulbophyllum rugosum]]* Ridl. 1897
**[[Bulbophyllum rugulosum]]* J.J.Sm. 1935
**[[Bulbophyllum rupestre]]* J.J.Sm. 1915
**[[Bulbophyllum rupicola]]* Barb.Rodr. 1877: Rock-growing Bulbophyllum
**[[Bulbophyllum rutenbergianum]]* Schltr. 1924

### S
**[[Bulbophyllum saccolabioides]]* J.J.Sm. 1929
**[[Bulbophyllum salaccense]]* Rchb.f. 1857
**[[Bulbophyllum salebrosum]]* J.J.Sm. 1927
**[[Bulbophyllum saltatorium]]* Lindl. 1837: Dancing Bulbophyllum
***[[Bulbophyllum saltatorium var. albociliatum]]* (Finet) J.J.Verm. 1986
***[[Bulbophyllum saltatorium var. calamarium]]* (Lindl.) J.J.Verm. 1986
***[[Bulbophyllum saltatorium var. saltatorium]]*
**[[Bulbophyllum sambiranense]]* Jum. & H.Perrier 1912
**[[Bulbophyllum samoanum]]* Schltr. 1911: Samoan Bulbophyllum
**[[Bulbophyllum sanderianum]]* Rolfe 1893
**[[Bulbophyllum sandersonii]]* (Hook.f.) Rchb.f. 1878
***[[Bulbophyllum sandersonii subsp. sandersonii]]*
***[[Bulbophyllum sandersonii subsp. stenopetalum]]* (Kraenzl.) J.J.Verm. 1986
**[[Bulbophyllum sandrangatense]]* Bosser 1965
**[[Bulbophyllum sangae]]* Schltr. 1905
**[[Bulbophyllum sanguineopunctatum]]* Seidenf. & A.D.Kerr (1973 publ. 1974)
**[[Bulbophyllum sanguineum]]* H.Perrier 1937
**[[Cầu diệp sanit|Bulbophyllum sanitii]]* Seidenf. 1970
**[[Bulbophyllum santoense]]* J.J.Verm. 1993
**[[Bulbophyllum santosii]]* Ames 1915: Santos' Bulbophyllum
**[[Bulbophyllum sapphirinum]]* Ames 1915
**[[Bulbophyllum sarasinorum]]* Schltr. 1925
**[[Bulbophyllum sarcanthiforme]]* Ridl. 1916
**[[Bulbophyllum sarcodanthum]]* Schltr. 1913
**[[Bulbophyllum sarcophylloides]]* Garay, Hamer & Siegerist 1994: Sarcophyllum-like Bulbophyllum
**[[Bulbophyllum sarcophyllum]]* (King & Pantl.) J.J.Sm. 1912: Fleshy Red-leafed Bulbophyllum
**[[Bulbophyllum sarcorhachis]]* Schltr. 1918
***[[Bulbophyllum sarcorhachis var. befaonense]]* (Schltr.) H.Perrier 1937
***[[Bulbophyllum sarcorhachis var. sarcorhachis]]*
**[[Bulbophyllum sarcoscapum]]* Teijsm. & Binn. 1867
**[[Bulbophyllum saronae]]* Garay 1999: Sharon's Bulbophyllum
**[[Bulbophyllum sauguetiense]]* Schltr. 1913
**[[Bulbophyllum saurocephalum]]* Rchb.f. 1886: Lizard's Head Bulbophyllum
**[[Bulbophyllum savaiense]]* Schltr. 1911
***[[Bulbophyllum savaiense subsp. gorumense]]* (Schltr.) J.J.Verm. 1993
***[[Bulbophyllum savaiense subsp. savaiense]]*
***[[Bulbophyllum savaiense subsp. subcubicum]]* (J.J.Sm.) J.J.Verm. 1993
**[[Bulbophyllum sawiense]]* J.J.Sm. 1912
**[[Bulbophyllum scaberulum]]* (Rolfe) Bolus 1889: Slightly-roughened Bulbophyllum
***[[Bulbophyllum scaberulum var. crotalicaudatum]]* J.J.Verm. 1987
***[[Bulbophyllum scaberulum var. fuerstenbergianum]]* (De Wild.) J.J.Verm. 1986
***[[Bulbophyllum scaberulum var. scaberulum]]*
**[[Bulbophyllum scabratum]]* Rchb.f. in W.G.Walpers 1861: Rough Bulbophyllum
**[[Bulbophyllum scabrum]]* J.J.Verm. & A.L.Lamb 1988
**[[Bulbophyllum scaphiforme]]* J.J.Verm. 2002: Boat-shaped Bulbophyllum
**[[Bulbophyllum scaphosepalum]]* Ridl. 1916
**[[Bulbophyllum scariosum]]* Summerh. 1953
**[[Bulbophyllum sceliphron]]* J.J.Verm. 1991
**[[Bulbophyllum scheffleri]]* (Kuntze) Schltr. 1915
**[[Bulbophyllum schillerianum]]* Rchb.f. 1860: Schiller's Bulbophyllum
**[[Bulbophyllum schimperianum]]* Kraenzl. 1902
**[[Bulbophyllum schinzianum]]* Kraenzl. 1899
***[[Bulbophyllum schinzianum var. irigaleae]]* (P.J.Cribb & Pérez-Vera) J.J.Verm. 1987
***[[Bulbophyllum schinzianum var. phaeopogon]]* (Schltr.) J.J.Verm. 1986
***[[Bulbophyllum schinzianum var. schinzianum]]*
**[[Bulbophyllum schistopetalum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum schizopetalum]]* L.O.Williams 1946
**[[Bulbophyllum schmidii]]* Garay 1999: Schmid's Bulbophyllum
**[[Bulbophyllum schmidtianum]]* Rchb.f. 1865
**[[Bulbophyllum sciadanthum]]* F.Muell. 1882
**[[Bulbophyllum sciaphile]]* Bosser 1965
**[[Bulbophyllum scintilla]]* Ridl. 1908
**[[Bulbophyllum scitulum]]* Ridl. 1916
**[[Bulbophyllum scopa]]* J.J.Verm. 1990
**[[Bulbophyllum scopula]]* Schltr. 1913
**[[Bulbophyllum scotiifolium]]* J.J.Sm. 1918
**[[Bulbophyllum scrobiculilabre]]* J.J.Sm. 1914
**[[Bulbophyllum scutiferum]]* J.J.Verm. 1993
**[[Bulbophyllum scyphochilus]]* Schltr. 1912
***[[Bulbophyllum scyphochilus var. phaeanthum]]* Schltr. 1912
***[[Bulbophyllum scyphochilus var. scyphochilus]]*
**[[Cầu diệp lạt|Bulbophyllum secundum]]* Hook.f. 1890
**[[Bulbophyllum semiasperum]]* J.J.Sm. 1934
**[[Bulbophyllum semiteres]]* Schltr. 1913
**[[Cầu diệp bán trụ|Bulbophyllum semiteretifolium]]* Gagnep. 1930
**[[Bulbophyllum semperflorens]]* J.J.Sm. 1907
**[[Bulbophyllum sempiternum]]* Ames 1920
**[[Bulbophyllum sensile]]* Ames 1915
**[[Bulbophyllum sepikense]]* W.Kittr. (1984 publ. 1985)
**[[Bulbophyllum septatum]]* Schltr. 1924
**[[Bulbophyllum septemtrionale]]* (J.J.Sm.) J.J.Sm. 1913
**[[Bulbophyllum serra]]* Schltr. 1913: Toothed Bulbophyllum
**[[Bulbophyllum serratotruncatum]]* Seidenf. (1973 publ. 1974)
**[[Bulbophyllum serripetalum]]* Schltr. 1923
**[[Bulbophyllum serrulatifolium]]* J.J.Sm. 1929
**[[Bulbophyllum serrulatum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum sessiliflorum]]* Kraenzl. in H.G.Reichenbach 1896
**[[Bulbophyllum setaceum]]* T.P.Lin 1975: Bristly Bulbophyllum
**[[Bulbophyllum setigerum]]* Lindl. 1838
**[[Bulbophyllum setuliferum]]* J.J.Verm. & Saw 2000
**[[Bulbophyllum shanicum]]* King & Pantl. 1897
**[[Bulbophyllum shepherdii]]* (F.Muell.) Rchb.f. 1871: Shephard's Bulbophyllum
**[[Bulbophyllum shweliense]]* W.W.Sm. 1921: Shweil Bulbophyllum
**[[Bulbophyllum sibuyanense]]* Ames 1912
**[[Bulbophyllum sicyobulbon]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum siederi]]* Garay 1999: Sieder's Bulbophyllum
**[[Cầu diệp sigaldi|Bulbophyllum sigaldiae]]* Guillaumin 1955
**[[Bulbophyllum sigmoideum]]* Ames & C.Schweinf. in O.Ames 1920
**[[Bulbophyllum signatum]]* J.J.Verm. 1996: Marked Bulbophyllum
**[[Bulbophyllum sikapingense]]* J.J.Sm. 1920
**[[Bulbophyllum silentvalliensis]]* M.P.Sharma & S.K.Srivast. 1993
**[[Bulbophyllum sillenianum]]* Rchb.f. 1884
**[[Bulbophyllum similare]]* Garay, Hamer & Siegerist 1994
**[[Bulbophyllum simile]]* Schltr.1913
**[[Bulbophyllum similissimum]]* J.J.Verm. 1991
**[[Bulbophyllum simmondsii]]* Kores 1989
**[[Cầu diệp simond|Bulbophyllum simondii]]* Gagnep. 1950
**[[Bulbophyllum simplex]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum simplicilabellum]]* Seidenf. 1979
**[[Bulbophyllum simulacrum]]* Ames 1915
**[[Bulbophyllum sinapis]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum singaporeanum]]* Schltr. 1911
**[[Bulbophyllum singulare]]* Schltr. 1913: Outstanding Bulbophyllum
**[[Bulbophyllum singuliflorum]]* W.Kittr. (1984 publ. 1985)
**[[Bulbophyllum skeatianum]]* Ridl. 1915
**[[Bulbophyllum smithianum]]* Schltr. 1911
**[[Bulbophyllum smitinandii]]* Seidenf. & Thorut 1996
**[[Bulbophyllum sociale]]* Rolfe 1918
**[[Bulbophyllum solteroi]]* R.González 1992
**[[Bulbophyllum sopoetanense]]* Schltr. 1911: Mt. Sopoetan Bulbophyllum
**[[Bulbophyllum sordidum]]* Lindl. 1840
**[[Bulbophyllum sororculum]]* J.J.Verm. 2002
**[[Bulbophyllum spadiciflorum]]* Tixier 1966
**[[Bulbophyllum spathaceum]]* Rolfe 1893
**[[Bulbophyllum spathilingue]]* J.J.Sm. 1908
**[[Bulbophyllum spathipetalum]]* J.J.Sm. 1908
**[[Bulbophyllum spathulatum]]* (Rolfe ex E.Cooper) Seidenf. 1970
**[[Bulbophyllum speciosum]]* Schltr. 1912: Outstanding Bulbophyllum
**[[Bulbophyllum sphaeracron]]* Schltr. 1913
**[[Bulbophyllum sphaericum]]* Z.H.Tsi & H.Li 1981
**[[Bulbophyllum sphaerobulbum]]* H.Perrier 1937
**[[Bulbophyllum spissum]]* J.J.Verm. 1996
**[[Bulbophyllum spongiola]]* J.J.Verm. 1996
**[[Bulbophyllum stabile]]* J.J.Sm. 1911
**[[Bulbophyllum steffensii]]* Schltr. 1925
**[[Bulbophyllum stelis]]* J.J.Sm. 1927
**[[Bulbophyllum stellatum]]* Ames 1912: Star-like Bulbophyllum
**[[Bulbophyllum stellula]]* Ridl. 1916
**[[Cầu diệp củ hẹp|Bulbophyllum stenobulbon]]* C.S.P.Parish & Rchb.f. 1874: Slender-bulbed Bulbophyllum
**[[Bulbophyllum stenochilum]]* Schltr. 1913
**[[Bulbophyllum stenophyllum]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum stenophyton]]* (Garay & W.Kittr.) ined.
**[[Bulbophyllum stenorhopalon]]* Schltr. 1921
**[[Bulbophyllum stenurum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum sterile]]* (Lam.) Suresh in D.H.Nicolson, C.R.Suresh & K.S.Manilal 1988: Tailed Bulbophyllum
**[[Bulbophyllum steyermarkii]]* Foldats 1968: Steyermark's Bulbophyllum
**[[Bulbophyllum stictanthum]]* Schltr. 1913
**[[Bulbophyllum stictosepalum]]* Schltr. 1913
**[[Bulbophyllum stipitatibulbum]]* J.J.Sm. 1931
**[[Bulbophyllum stipulaceum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum stolleanum]]* Schltr. 1923
**[[Bulbophyllum stolzii]]* Schltr. 1915
**[[Bulbophyllum stormii]]* J.J.Sm. 1907: Storm's Bulbophyllum
**[[Bulbophyllum streptotriche]]* J.J.Verm. 1991
**[[Bulbophyllum striatellum]]* Ridl. 1890
**[[Cầu diệp hẹp|Bulbophyllum striatum]]* (Griff.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum suavissimum]]* Rolfe 1889: Mild Bulbophyllum
**[[Bulbophyllum subaequale]]* Ames 1923
**[[Bulbophyllum subapetalum]]* J.J.Sm. 1915
**[[Bulbophyllum subapproximatum]]* H.Perrier 1937
**[[Bulbophyllum subbullatum]]* J.J.Verm. 1996
**[[Bulbophyllum subclausum]]* J.J.Sm. 1909
**[[Bulbophyllum subclavatum]]* Schltr. 1925
**[[Bulbophyllum subcrenulatum]]* Schltr. 1925
**[[Cầu diệp hành nhỏ|Bulbophyllum subebulbum]]* Gagnep. 1950
**[[Bulbophyllum subligaculiferum]]* J.J.Verm. 1987
**[[Bulbophyllum submarmoratum]]* J.J.Sm. 1918
**[[Bulbophyllum subpatulum]]* J.J.Verm. 2002
**[[Bulbophyllum subsecundum]]* Schltr. 1916
**[[Bulbophyllum subsessile]]* Schltr. 1924
**[[Bulbophyllum subtenellum]]* Seidenf. 1979: Very Delicate Bulbophyllum
**[[Bulbophyllum subtrilobatum]]* Schltr. 1913
**[[Bulbophyllum subuliferum]]* Schltr. 1911
**[[Bulbophyllum subulifolium]]* Schltr. 1913
**[[Bulbophyllum subumbellatum]]* Ridl. 1896: Subumbellate Bulbophyllum
**[[Bulbophyllum subverticillatum]]* Ridl. 1925
**[[Bulbophyllum succedaneum]]* J.J.Sm. 1927
**[[Bulbophyllum sukhakulii]]* Seidenf. 1995
**[[Bulbophyllum sulawesii]]* Garay, Hamer & Siegerist 1996: Sulawesi Bulbophyllum
**[[Bulbophyllum sulcatum]]* (Blume) Lindl. 1830
**[[Bulbophyllum sulfureum]]* Schltr. 1924: Sulphur-yellow Bulbophyllum
**[[Bulbophyllum superfluum]]* Kraenzl. 1929
**[[Bulbophyllum superpositum]]* Schltr. 1913
**[[Bulbophyllum supervacaneum]]* Kraenzl. 1929
**[[Bulbophyllum surigaense]]* Ames & Quisumb. (1933 publ. 1934)
**[[Bulbophyllum sutepense]]* (Rolfe ex Downie) Seidenf. & Smitinand 1961
**[[Bulbophyllum systenochilum]]* J.J.Verm. 1993

### T
**[[Bulbophyllum taeniophyllum]]* C.S.P.Parish & Rchb.f. 1874
**[[Bulbophyllum taeter]]* J.J.Verm. 1996
**[[Bulbophyllum tahanense]]* Carr 1930
**[[Bulbophyllum tahitense]]* Nadeaud 1873
**[[Bulbophyllum taiwanense]]* (Fukuy.) K.Nakaj. 1973
**[[Bulbophyllum talauense]]* (J.J.Sm.) Carr 1932
**[[Bulbophyllum tampoketsense]]* H.Perrier 1937
**[[Bulbophyllum tanystiche]]* J.J.Verm. 1993
**[[Bulbophyllum tardeflorens]]* Ridl. 1896
**[[Bulbophyllum tectipes]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum tectipetalum]]* J.J.Sm. 1929
***[[Bulbophyllum tectipetalum var. longisepalum]]* J.J.Sm. 1929
***[[Bulbophyllum tectipetalum var. maximum]]* J.J.Sm. 1929
***[[Bulbophyllum tectipetalum var. tectipetalum]]*
**[[Bulbophyllum tekuense]]* Carr 1930
**[[Bulbophyllum tenellum]]* (Blume) Lindl. 1830: Very Delicate Bead Necklace Bulbophyllum
**[[Bulbophyllum tengchongense]]* Z.H.Tsi 1989
**[[Bulbophyllum tenompokense]]* J.J.Sm. 1934
**[[Bulbophyllum tentaculatum]]* Schltr. 1913
**[[Bulbophyllum tentaculiferum]]* Schltr. 1913: Tentacle-carrying Bulbophyllum
**[[Bulbophyllum tenue]]* Schltr. 1913
**[[Bulbophyllum tenuifolium]]* (Blume) Lindl. 1830
**[[Bulbophyllum tenuipes]]* Schltr. 1913
**[[Bulbophyllum teres]]* Carr 1935
**[[Bulbophyllum teresense]]* Ruschi 1946
**[[Bulbophyllum teretibulbum]]* H.Perrier 1937
**[[Bulbophyllum teretifolium]]* Schltr. 1905
**[[Bulbophyllum teretilabre]]* J.J.Sm. 1913
**[[Bulbophyllum ternatense]]* J.J.Sm. 1932
**[[Bulbophyllum tetragonum]]* Lindl. 1830
**[[Bulbophyllum teysmannii]]* J.J.Sm. 1905
**[[Bulbophyllum thaiorum]]* J.J.Sm. 1912: Thailand Bulbophyllum
**[[Bulbophyllum theioglossum]]* Schltr. 1913
**[[Bulbophyllum thelantyx]]* J.J.Verm. 1993
**[[Bulbophyllum therezienii]]* Bosser 1971
**[[Bulbophyllum thersites]]* J.J.Verm. 1993
**[[Bulbophyllum theunissenii]]* J.J.Sm. 1920
**[[Bulbophyllum thomense]]* Summerh. 1937
**[[Bulbophyllum thompsonii]]* Ridl. 1885: Thompson's Bulbophyllum
**[[Bulbophyllum thrixspermiflorum]]* J.J.Sm. 1908
**[[Bulbophyllum thrixspermoides]]* J.J.Sm. 1912
**[[Bulbophyllum thwaitesii]]* Rchb.f. 1874
**[[Bulbophyllum thymophorum]]* J.J.Verm. & A.L.Lamb 1988
**[[Bulbophyllum titanea]]* Ridl. 1908
**[[Cầu diệp tixier|Bulbophyllum tixieri]]* Seidenf. 1992: Tixier's Bulbophyllum
**[[Bulbophyllum tjadasmalangense]]* J.J.Sm. 1918
**[[Bulbophyllum toilliezae]]* Bosser 1965
**[[Bulbophyllum tokioi]]* Fukuy. 1935
**[[Bulbophyllum toppingii]]* Ames (1913 publ. 1914)
**[[Bulbophyllum toranum]]* J.J.Sm. 1912
**[[Bulbophyllum torquatum]]* J.J.Sm. 1929
**[[Bulbophyllum torricellense]]* Schltr. 1913
**[[Bulbophyllum tortum]]* Schltr. 1913: Twisted-flower Bulbophyllum
**[[Cầu diệp thưa|Bulbophyllum tortuosum]]* (Blume) Lindl. 1830: Twisted-bulb Bulbophyllum
**[[Bulbophyllum trachyanthum]]* Kraenzl. 1894: Rough-flowered Bulbophyllum
**[[Bulbophyllum trachybracteum]]* Schltr. 1913
**[[Bulbophyllum trachyglossum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum trachypus]]* Schltr. 1913
**[[Bulbophyllum tremulum]]* Wight 1851: Tremulous Bulbophyllum
**[[Bulbophyllum triadenium]]* (Lindl.) Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum triandrum]]* Schltr. 1913
**[[Bulbophyllum triaristella]]* Schltr. 1913
**[[Bulbophyllum tricanaliferum]]* J.J.Sm. 1913
**[[Bulbophyllum tricarinatum]]* Petch 1923
**[[Bulbophyllum trichaete]]* Schltr. 1913
**[[Bulbophyllum trichambon]]* Schltr. 1913
**[[Bulbophyllum trichocephalum]]* (Schltr.) Tang & F.T.Wang 1951: Hairy-headed Bulbophyllum
**[[Bulbophyllum trichochlamys]]* H.Perrier 1937
**[[Bulbophyllum trichorhachis]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum trichromum]]* Schltr. 1923
**[[Bulbophyllum triclavigerum]]* J.J.Sm. 1913
**[[Bulbophyllum tricolor]]* L.B.Sm. & S.K.Harris 1936
**[[Bulbophyllum tricorne]]* Seidenf. & Smitinand 1965: Three-horned Bulbophyllum
**[[Bulbophyllum tricornoides]]* Seidenf. 1979
**[[Bulbophyllum tridentatum]]* Kraenzl. 1901: Three-toothed Bulbophyllum
**[[Bulbophyllum trifarium]]* Rolfe 1910
**[[Bulbophyllum trifilum]]* J.J.Sm. 1908
***[[Bulbophyllum trifilum subsp. filisepalum]]* (J.J.Sm.) J.J.Verm. (2002 publ. 2003)
***[[Bulbophyllum trifilum subsp. trifilum]]*
**[[Bulbophyllum triflorum]]* (Breda) Blume 1828
**[[Bulbophyllum trifolium]]* Ridl. 1897
**[[Bulbophyllum trigonidioides]]* J.J.Sm. 1935
**[[Bulbophyllum trigonobulbum]]* Schltr. & J.J.Sm. 1914
**[[Bulbophyllum trigonocarpum]]* Schltr. in K.M.Schumann & C.A.G.Lauterbach 1905
**[[Bulbophyllum trilineatum]]* H.Perrier 1937
**[[Bulbophyllum trimenii]]* (Hook.f.) J.J.Sm. 1912
**[[Bulbophyllum trinervium]]* J.J.Sm. 1935
**[[Bulbophyllum tripaleum]]* Seidenf. 1979
**[[Bulbophyllum tripetalum]]* Lindl. 1842
**[[Cầu diệp múa|Bulbophyllum tripudians]]* C.S.P.Parish & Rchb.f. 1875
**[[Bulbophyllum trirhopalon]]* Schltr. 1913
**[[Bulbophyllum triste]]* Rchb.f. in W.G.Walpers 1861: Dark Bulbophyllum
**[[Bulbophyllum tristelidium]]* W.Kittr. (1984 publ. 1985)
**[[Bulbophyllum triurum]]* Kraenzl. 1904
**[[Bulbophyllum triviale]]* Seidenf. 1979
**[[Bulbophyllum trulliferum]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum truncatum]]* J.J.Sm. 1913
**[[Bulbophyllum truncicola]]* Schltr. 1913
**[[Bulbophyllum tryssum]]* J.J.Verm. & A.L.Lamb 1994
**[[Bulbophyllum tseanum]]* (S.Y.Hu & Barretto) Z.H.Tsi 1999
**[[Bulbophyllum tuberculatum]]* Colenso 1884
**[[Bulbophyllum tubilabrum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum tumidum]]* J.J.Verm. 1991
**[[Bulbophyllum tumoriferum]]* Schltr. 1913
**[[Bulbophyllum turgidum]]* J.J.Verm. 1991
**[[Bulbophyllum turkii]]* Bosser & P.J.Cribb 2001
**[[Bulbophyllum turpe]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum tylophorum]]* Schltr. 1911

### U
**[[Bulbophyllum ulcerosum]]* J.J.Sm. 1910
**[[Bulbophyllum umbellatum]]* Lindl. 1830: Umbrella Bulbophyllum
***[[Bulbophyllum umbellatum var. fuscescens]]* (Hook.f.) P.K.Sarkar 1984
***[[Bulbophyllum umbellatum var. umbellatum]]*
**[[Bulbophyllum umbonatum]]* Kraenzl. 1916
**[[Bulbophyllum umbraticola]]* Schltr. 1913
**[[Bulbophyllum uncinatum]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum unciniferum]]* Seidenf. 1973
**[[Bulbophyllum undatilabre]]* J.J.Sm. 1912
**[[Bulbophyllum undecifilum]]* J.J.Sm. 1927
**[[Bulbophyllum unguiculatum]]* Rchb.f. 1850
**[[Bulbophyllum unguilabium]]* Schltr. 1913
**[[Bulbophyllum unicaudatum]]* Schltr. 1913
***[[Bulbophyllum unicaudatum var. unicaudatum]]*
***[[Bulbophyllum unicaudatum var. xanthosphaerum]]* Schltr. 1913
**[[Bulbophyllum uniflorum]]* (Blume) Hassk. 1844: Single-flowered Bulbophyllum
**[[Bulbophyllum unifoliatum]]* De Wild. 1921
***[[Bulbophyllum unifoliatum subsp. flectens]]* (P.J.Cribb & P.Taylor) J.J.Verm. 1987
***[[Bulbophyllum unifoliatum subsp. infracarinatum]]* (G.Will.) J.J.Verm. 1987
***[[Bulbophyllum unifoliatum subsp. unifoliatum]]*
**[[Bulbophyllum unitubum]]* J.J.Sm. 1929: Single-tubed Bulbophyllum
**[[Bulbophyllum univenum]]* J.J.Verm. 1993
**[[Bulbophyllum urceolatum]]* A.D.Hawkes 1952
**[[Bulbophyllum uroglossum]]* Schltr. 1921
**[[Bulbophyllum urosepalum]]* Schltr. 1913
**[[Bulbophyllum ustusfortiter]]* J.J.Verm. 1993
**[[Bulbophyllum uviflorum]]* P.O'Byrne 1999

### V
**[[Bulbophyllum vaccinioides]]* Schltr. 1913
**[[Bulbophyllum vagans]]* Ames & Rolfe 1907
**[[Bulbophyllum vaginatum]]* (Lindl.) Rchb.f. in W.G.Walpers 1861: Vagina Bulbophyllum
**[[Bulbophyllum valeryi]]* J.J.Verm. & P.O'Byrne 2003
**[[Bulbophyllum validum]]* Carr 1933
**[[Bulbophyllum vanessa]]* King & Pantl. 1897
**[[Bulbophyllum vanum]]* J.J.Verm. 1984
**[[Bulbophyllum vanvuurenii]]* J.J.Sm. 1917: Van Vuuren's Bulbophyllum
**[[Bulbophyllum vareschii]]* Foldats 1968
**[[Bulbophyllum variabile]]* Ridl. 1898
**[[Bulbophyllum variegatum]]* Thouars 1822
**[[Bulbophyllum ventriosum]]* H.Perrier 1937
**[[Bulbophyllum vermiculare]]* Hook.f. 1890
**[[Bulbophyllum verruciferum]]* Schltr. 1913
***[[Bulbophyllum verruciferum var. carinatisepalum]]* Schltr. 1913
***[[Bulbophyllum verruciferum var. verruciferum]]*
**[[Bulbophyllum verruculatum]]* Schltr. 1913
**[[Bulbophyllum verruculiferum]]* H.Perrier 1951
**[[Bulbophyllum versteegii]]* J.J.Sm. 1908
**[[Bulbophyllum vesiculosum]]* J.J.Sm. 1917
**[[Bulbophyllum vestitum]]* Bosser 1971
***[[Bulbophyllum vestitum var. meridionale]]* Bosser 1971
***[[Bulbophyllum vestitum var. vestitum]]*
**[[Bulbophyllum vexillarium]]* Ridl. 1916
**[[Cầu diệp Việt Nam|Bulbophyllum vietnamense]]* Seidenf. 1975
**[[Bulbophyllum viguieri]]* Schltr. 1922
**[[Bulbophyllum vinaceum]]* Ames & C.Schweinf. in O.Ames 1920: Wine-red Bulbophyllum
**[[Bulbophyllum violaceolabellum]]* Seidenf. 1981
**[[Bulbophyllum violaceum]]* (Blume) Lindl. 1830: Violet Bulbophyllum
**[[Bulbophyllum virescens]]* J.J.Sm. 1900: Greenish Bulbophyllum
**[[Bulbophyllum viridiflorum]]* (Hook.f.) Schltr. 1910
**[[Bulbophyllum vitellinum]]* Ridl. 1897
**[[Bulbophyllum vittatum]]* Teijsm. & Binn. 1862
**[[Bulbophyllum volkensii]]* Schltr. 1914
**[[Bulbophyllum vulcanicum]]* Kraenzl. 1914
**[[Bulbophyllum vulcanorum]]* H.Perrier 1938
**[[Bulbophyllum vutimenaense]]* B.A.Lewis 1992

### W
**[[Bulbophyllum wadsworthii]]* Dockrill 1964
**[[Bulbophyllum wagneri]]* Schltr. 1921
**[[Bulbophyllum wakoi]]* Howcroft 1999
**[[Cầu diệp wallich|Bulbophyllum wallichii]]* Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum wangkaense]]* Seidenf. 1979
**[[Bulbophyllum warianum]]* Schltr. 1913
**[[Bulbophyllum warmingianum]]* Cogn. 1902: Warming's Bulbophyllum
**[[Bulbophyllum weberbauerianum]]* Kraenzl. 1905
**[[Bulbophyllum weberi]]* Ames 1912
**[[Bulbophyllum weddelii]]* (Lindl.) Rchb.f. in W.G.Walpers 1861: Weddel's Bulbophyllum
**[[Bulbophyllum weinthalii]]* R.S.Rogers 1933: Weinthal's Bulbophyllum
***[[Bulbophyllum weinthalii subsp. striatum]]* D.L.Jones 2001
***[[Bulbophyllum weinthalii subsp. weinthalii]]*
**[[Bulbophyllum wendlandianum]]* (Kraenzl.) J.J.Sm. 1912: Wendland's Bulbophyllum
**[[Bulbophyllum wenzelii]]* Ames (1913 publ. 1914)
**[[Bulbophyllum werneri]]* Schltr. 1913: Werner's Bulbophyllum
**[[Bulbophyllum whitfordii]]* Rolfe in O.Ames 1905
**[[Bulbophyllum wightii]]* Rchb.f. in W.G.Walpers 1861
**[[Bulbophyllum wilkianum]]* T.E.Hunt 1947
**[[Bulbophyllum williamsii]]* A.D.Hawkes 1956
**[[Bulbophyllum windsorense]]* B.Gray & D.L.Jones 1989
**[[Bulbophyllum woelfliae]]* Garay, Senghas & K.Lemcke 1996
**[[Bulbophyllum wolfei]]* B.Gray & D.L.Jones 1991
**[[Bulbophyllum wollastonii]]* Ridl. 1916
**[[Bulbophyllum wrayi]]* Hook.f. 1890
**[[Bulbophyllum wuzhishanense]]* X.H.Jin (2005)

### X
**[[Bulbophyllum xantanthum]]* Schltr. 1911
**[[Bulbophyllum xanthoacron]]* J.J.Sm. 1911
**[[Bulbophyllum xanthobulbum]]* Schltr. 1918
**[[Bulbophyllum xanthochlamys]]* Schltr. 1913
**[[Bulbophyllum xanthophaeum]]* Schltr. 1913
**[[Bulbophyllum xanthornis]]* Schuit. & de Vogel 2002
**[[Bulbophyllum xanthornis]]* Schuit. & de Vogel 2002
**[[Bulbophyllum xanthotes]]* Schltr. 1913
**[[Bulbophyllum xanthum]]* Ridl. 1920
**[[Bulbophyllum xenosum]]* J.J.Verm. 1996
**[[Bulbophyllum xiphion]]* J.J.Verm. 1996
**[[Bulbophyllum xylocarpi]]* J.J.Sm. 1927
**[[Cầu diệp trên gỗ|Bulbophyllum xylophyllum]]* C.S.P.Parish & Rchb.f. 1874

### Y
**[[Bulbophyllum yoksunense]]* J.J.Sm. 1912
**[[Bulbophyllum yuanyangense]]* Z.H.Tsi 1995
**[[Bulbophyllum yunnanense]]* Rolfe 1901

### Z
**[[Bulbophyllum zambalense]]* Ames 1912
**[[Bulbophyllum zamboangense]]* Ames (1913 publ. 1914)
**[[Bulbophyllum zaratananae]]* Schltr. 1924
**[[Bulbophyllum zebrinum]]* J.J.Sm. 1911

## Chú thích

## Xem thêm
* Phân loại họ Lan

## Tham khảo

*The Bulbophyllum-Checklist
*The World Checklist of Monocotyledons 
*The internet Orchid species Photo Encyclopedia