Laelia Barkeria Laeliokeria Lkra.
  Barkeria, Brassavola, Cattleya, Epidendrum, Sophronitis Trisuloara Tsla.
  Barkeria, Cattleya Laeliocattkeria Lcka.
  Barkeria, Cattleya, Sophronitis Matsudaara Msda.
  Barkeria, Sophronitis Staalara Staal.
  Brassavola Brassolaelia Bl.
  Brassavola, Broughtonia Carmichaelara Crml.
  Brassavola, Broughtonia, Cattleya Otaara Otr.
  Brassavola, Broughtonia, Cattleya, Cattleyopsis, Diacrium, Epidendrum Gladysyeeara Glya.
  Brassavola, Broughtonia, Cattleya, Cattleyopsis, Diacrium, Epidendrum, Schomburgkia, Soph. Salleyyeeara Sya.
  Brassavola, Broughtonia, Cattleya, Diacrium Sakabaara Skba.
  Brassavola, Broughtonia, Cattleya, Epidendrum Hattoriara Hatt.
  Brassavola, Broughtonia, Cattleya, Epidendrum, Schomburgkia, Sophronitis Yeeara Yra.
  Brassavola, Broughtonia, Cattleya, Epidendrum, Sophronitis Vacherotara Vach.
  Brassavola, Broughtonia, Cattleya, Schomburgkia Westara Wsta.
  Brassavola, Broughtonia, Cattleya, Schomburgkia, Sophronitis Mooreara Mora.
  Brassavola, Broughtonia, Cattleya, Sophronitis Hasegawaara Hasgw.
  Brassavola, Cattleya Brassolaeliocattleya Blc.
  Brassavola, Cattleya, Caularthron, Schomburgkia Umlandara Uml.
  Brassavola, Cattleya, Diacrium Iwanagaara Iwan.
  Brassavola, Cattleya, Diacrium, Epidendrum Iacovielloara Icvl.
  Brassavola, Cattleya, Domingoa, Epidendrum Kawamotoara Kwmta.
  Brassavola, Cattleya, Epidendrum Adamara Adm.
  Brassavola, Cattleya, Epidendrum, Schomburgkia Yahiroara Yhra.
  Brassavola, Cattleya, Epidendrum, Schomburgkia, Sophronitis Johnyeeara Jya.
  Brassavola, Cattleya, Epidendrum, Sophronitis Rothara Roth.
  Brassavola, Cattleya, Laelia, Sophronitis Clarkeara Clka.
  Brassavola, Cattleya, Schomburgkia Recchara Recc.
  Brassavola, Cattleya, Schomburgkia, Sophronitis Fergusonara Ferg.
  Brassavola, Cattleya, Sophronitis Potinara Pot.
  Brassavola, Diacrium Gerberara Gba.
  Brassavola, Epidendrum Brassoepilaelia Bpl.
  Brassavola, Epidendrum, Sophronitis Panczakara Pzka.
  Brassavola, Schomburgkia Maclemoreara Mclmra.
  Brassavola, Sophronitis Lowara Low.
  Broughtonia Laelonia Lna.
  Broughtonia, Cattleya Laeliocatonia Lctna.
  Broughtonia, Cattleya, Diacrium Cookara Cook.
  Broughtonia, Cattleya, Epidendrum Jewellara Jwa.
  Broughtonia, Cattleya, Epidendrum, Schomburgkia Fredschechterara Fre.
  Broughtonia, Cattleya, Epidendrum, Sophronitis Buiara Bui.
  Broughtonia, Cattleya, Laeliopsis Fialaara Fia.
  Broughtonia, Cattleya, Sophronitis Hawkinsara Hknsa.
  Broughtonia, Laeliopsis Jimenezara Jmzra.
  Broughtonia, Sophronitis Hartara Hart.
  Cattleya Laeliocattleya Lc.
  Cattleya, Diacrium Dialaeliocattleya Dialc.
  Cattleya, Diacrium, Epidendrum Allenara Alna.
  Cattleya, Diacrium, Schomburgkia Mailamaira Mai.
  Cattleya, Diacrium, Sophronitis Higashiara Hgsh.
  Cattleya, Epidendrum Epilaeliocattleya Eplc.
  Cattleya, Epidendrum, Schomburgkia Northenara Nrna.
  Cattleya, Epidendrum, Schomburgkia, Sophronitis Izumiara Izma.
  Cattleya, Epidendrum, Sophronitis Kirchara Kir.
  Cattleya, Schomburgkia Schombolaeliocattleya Scl.
  Cattleya, Schomburgkia, Sophronitis Herbertara Hbtr.
  Cattleya, Sophronitis Sophrolaeliocattleya Slc.
  Caularthron Caulaelia Cll.
  Caularthron, Sophronitis Calaeonitis Can.
  Diacrium Dialaelia Dial.
  Diacrium, Epidendrum Gumara Gum.
  Diacrium, Schomburgkia Klehmara Klma.
  Diacrium, Sophronitis Severinara Sev.
  Domingoa Laegoa Lga.
  Encyclia Encylaelia Enl.
  Epidendrum Epilaelia Epl.
  Epidendrum, Schomburgkia Dillonara Dill.
  Epidendrum, Sophronitis Stanfieldara Stdra.
  Guarianthe Laelianthe Lnt.
  Laeliopsis Liaopsis Liaps.
  Leptotes Leptolaelia Lptl.
  Myrmecophila Myrmecolaelia Myc.
  Rhyncholaelia Laelirhynchos Lrn.
  Schomburgkia Schombolaelia Smbl.
  Schomburgkia, Sophronitis Deiselara Dsla.
  Sophronitis Sophrolaelia Sl.
  Tetramicra Tetralaelia Tta.
 
Laeliopsis Brassavola, Broughtonia Casoara Csr.
  Brassavola, Cattleya Fujiwarara Fjw.
  Broughtonia Lioponia Lpna.
  Broughtonia, Cattleya Osmentara Osmt.
  Broughtonia, Cattleya, Diacrium Kraussara Krsa.
  Broughtonia, Cattleya, Laelia Fialaara Fia.
  Broughtonia, Cattleya, Tetramicra Fordyceara Fdca.
  Broughtonia, Cattleyopsis Gauntlettara Gtra.
  Broughtonia, Epidendrum Moscosoara Mscra.
  Broughtonia, Epidendrum, Tetramicra` Balaguerara Blga.
  Broughtonia, Laelia Jimenezara Jmzra.
  Broughtonia, Schomburgkia Hildaara Hdra.
  Broughtonia, Tetramicra Bloomara Blma.
  Cattleya Laeliopleya Lpya.
  Cattleya, Epidendrum Maymoirara Mymra.
  Diacrium Dialaeliopsis Dialps.
  Domingoa Domliopsis Dmlps.
  Epidendrum Epilaeliopsis Eplps.
  Guarianthe Guarlaeliopsis Glp.
  Laelia Liaopsis Liaps.
  Psychilis Laelichilis Lch.
  Schomburgkia Schombolaeliopsis Smlp.
  Tetramicra Tetraliopsis Ttps.
 
Leochilus Aspasia, Oncidium Leocidpasia Lcdpa.
  Baptistonia, Oncidium, Rodriguezia Holmara Hlm.
  Brassia Brassochilus Brchs.
  Brassia, Oncidium, Rodriguezia Johnkellyara Jkl.
  Cischweinfia, Oncidium, Rodriguezia Hertensteinara Hrt.
  Comparettia, Lockhartia Lockochilettia Lketta.
  Comparettia, Oncidium, Rodriguezia Georgeblackara Gbka.
  Cyrtochilum, Oncidium Kuhnara Kn.
  Gomesa Gomochilus Gmch.
  Gomesa, Lockhartia Lockogochilus Lkgch.
  Gomesa, Oncidium Leocidmesa Lcmsa.
  Lockhartia Lockochilus Lkchs.
  Odontoglossum, Oncidium, Rodriguezia Burkhardtara Bktra.
  Oncidium Leocidium Lcdm.
  Oncidium, Rodriguezia Howeara Hwra.
  Rodriguezia Rodrichilus Rdchs.
  Trichocentrum Trichocenilus Tcn.
 
Lepanthes Lepanthopsis Lepanopsis Lep.
 
Lepanthopsis Lepanthes Lepanopsis Lep.
 
Leptotes Barkeria Leptokeria Lptka.
  Brassavola Leptovola Lptv.
  Brassavola, Epidendrum Epileptovola Elva.
  Cattleya Cattotes Ctts.
  Epidendrum Leptodendrum Lptdm.
  Guarianthe Leptoguarianthe Lgt.
  Laelia Leptolaelia Lptl.
  Sophronitis Sophrotes Spt.
 
Leucorchis Nigritella Leucitella  
 
Limatodes (=Calanthe) Phaius, Preptanthe (= Calanthe) - see Phaiocalanthe Phaiolimatopreptanthe Phai.
 
Lockhartia Comparettia, Leochilus Lockochilettia Lketta.
  Gomesa Gohartia Ghta.
  Gomesa, Leochilus Lockogochilus Lkgch.
  Gomesa, Oncidium Lockcidmesa Lkda.
  Leochilus Lockochilus Lkchs.
  Oncidium Lockcidium Lkcdm.
  Sigmatostalix Lockostalix Lkstx.
  Trichopilia Lockopilia Lckp.
 
Ludisia Anoectochilus Ludochilus Lud.
  Anoectochilus, Goodyera Goodisachilus Gdc.
  Dossinia, (syn. Dossinimaria) Dossisia Dsi.
 
Luisia Aerides Luisaerides Lu.
  Aerides, Arachnis Scottara Sctt.
  Aerides, Vanda Aeridovanisia Aervsa.
  Ascocentrum Luicentrum Lctm.
  Ascocentrum, Euanthe, Vanda Neodebruyneara Neo.
  Ascocentrum, Gastrochilus Ascogastisia Agsta.
  Ascocentrum, Neofinetia Luascotia Lscta.
  Ascocentrum, Neofinetia, Rhynchostylis Dominyara Dmya.
  Ascocentrum, Rhynchostylis, Vanda Pageara Pga.
  Ascocentrum, Vanda Debruyneara Dbra.
  Doritis Dorisia Drsa.
  Doritis, Phalaenopsis Trautara Trta.
  Gastrochilus Gastisia Gsta.
  Gastrochilus, Pomatocalpa Gastisocalpa Gscpa.
  Holcoglossum Holcosia Hls.
  Macodes (see Macomaria) Macodisia Mcd.
  Neofinetia Luinetia Lnta.
  Neofinetia, Vanda Luivanetia Lvta.
  Papilionanthe Papilisia Papi.
  Papilionanthe, Rhynchostylis Rhynchopapilisia Ry.
  Paraphalaenopsis Parisia Pia.
  Phalaenopsis Luinopsis Lnps.
  Pomatocalpa Pomatisia Pmtsa.
  Rhynchostylis Luistylis Lst.
  Rhynchostylis, Vanda Goffara Gfa.
  Sarcochilus Luichilus Luic.
  Sedirea Sedirisia Sdr.
  Sedirea, Trichocentrum Luisedda Lda.
  Vanda Luisanda Lsnd.
 
Lycaste Anguloa Angulocaste Angcst.
  Anguloa, Colax, Promenaea, Zygopetalum Priceara Pri.
  Anguloa, Ida Anglyda Ayd.
  Anguloa, Pabstia, Promenaea, Zygopetalum Williampriceara Wmp.
  Bifrenaria Lyfrenaria Lyf.
  Cochleanthes Cochlecaste Cccst.
  Colax Colaste Cste.
  Ida Lycida Lcd.
  Maxillaria Maxillacaste Mxcst.
  Pabstia Lycabstia Lbs.
  Zygopetalum Zygocaste Zcst.