Definitions

plumula

List of Bulbophyllum species

Bulbophyllum Thouars 1822, is a large orchid genus that contains over 2000 epiphytic species from the orchid family Orchidaceae.

Species

A

  • Bulbophyllum abbreviatum (Rchb.f.) Schltr. 1924
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Bulbophyllum crassipes Hook.f. 1890 : Thick-spurred Bulbophyllum
  • Bulbophyllum crassipetalum H.Perrier 1937
  • Bulbophyllum crassissimum J.J.Sm. 1917
  • 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
  • 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
  • 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
  • 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
  • Bulbophyllum fascinator (Rolfe) Rolfe 1908
  • Bulbophyllum faunula Ridl. 1916
  • Bulbophyllum fayi J.J.Verm. 1992
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Bulbophyllum longibrachiatum Z.H.Tsi 1981
  • Bulbophyllum longibracteatum Seidenf. 1979
  • Bulbophyllum longicaudatum (J.J.Sm.) J.J.Sm. 1914 : Long-tailed Bulbophyllum
  • 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
  • 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
  • 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
  • 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
  • Bulbophyllum monanthum (Kuntze) J.J.Sm. 1912 : Single-flowered Bulbophyllum
  • 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
  • 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
  • Bulbophyllum ngoclinhensis Aver. 1997
  • Bulbophyllum ngoyense Schltr. 1906
  • Bulbophyllum nieuwenhuisii J.J.Sm. 1926
  • Bulbophyllum nigericum Summerh. 1962
  • 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
  • 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
  • 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
  • Bulbophyllum orientale Seidenf. 1979 : Eastern Bulbophyllum
  • Bulbophyllum origami J.J.Verm. 1993
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Bulbophyllum secundum Hook.f. 1890
  • Bulbophyllum semiasperum J.J.Sm. 1934
  • Bulbophyllum semiteres Schltr. 1913
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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

References

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