K
Kagawara = Kgw. = Ascocentrum x Renanthera x Vanda
Kalakauara = Kal. = Catasetum x Clowesia x Cymbidium x Grammatophyllum
Kalimpongia = Kalpg.
Kalopternix = Klptrx.
Kanetsunaara = Kun. = Comparettia x Ionopsis x Oncidium
Kanzerara = Kza. = Chondrorhyncha x Promenaea x Zygopetalum
Kawamotoara = Kwmta. = Brassavola x Cattleya x Domingoa x Epidendrum x Laelia
Keferanthes = Kefth. = Cochleanthes x Kefersteinia
Keferella = Kfl. = Chaubardiella x Kefersteinia
Keferollea = Krl. = Bollea x Kefersteinia
Kefersteinia = Kefst.
Keforea = Kfr. = Kefersteinia x Pescatoria
Kegeliella = Kegel.
Kimballara = Kim. = Broughtonia x Guarianthe x Laeliopsis x Sophronitis
Kingidium = Kngdm.
Kingiella = King.
Kingistylis = Kgs. = Kingidium x Rhynchostylis
Kippenara = Kpa. = Ascocentrum x Doritis x Rhynchostylis x Vanda
Kirchara = Kir. = Cattleya x Epidendrum x Laelia x Sophronitis
Klehmara = Klma. = Diacrium x Laelia x Schomburgkia
Knappara = Knp. = Ascocentrum x Rhynchostylis x Vanda x Vandopsis
Knudsonara = Knud. = Ascocentrum x Neofinetia x Renanthera x Rhynchostylis x Vanda
Komkrisara = Kom. = Ascocentrum x Renanthera x Rhynchostylis
Konantzia = Knntz.
Kraussara = Krsa. = Broughtonia x Cattleya x Diacrium x Laeliopsis
Kriegerara = Kgra. = Ada x Cochlioda x Odontoglossum x Oncidium
Kuhnara = Kn. = Cyrtochilum x Leochilus x Oncidium
Kunthara = Knt. = Cochlioda x Miltoniopsis x Odontoglossum x Oncidium

L
Lachelinara = Lcl. = Ascocentrum x Paraphalaenopsis x Renanthera
Laecena = Lcna.
Laechilis = Lah. = Laelia x Psychilis
Laegoa = Lga. = Domingoa x Laelia
Laelia = L.
Laelianthe = Lnt. = Guarianthe x Laelia
Laelidendranthe = Ldt. = Epidendrum x Guarianthe x Laelia
Laeliocatanthe = Lcn. = Cattleya x Laelia x Guarianthe
Laeliocatarthron = Lcr. = Cattleya x Caularthron x Laelia
Laeliocatonia = Lctna. = Broughtonia x Cattleya x Laelia
Laeliocattkeria = Lcka. = Barkeria x Cattleya x Laelia
Laeliocattleya = Lc. = Cattleya x Laelia
Laeliokeria = Lkra. = Barkeria x Laelia
Laeliopleya = Lpya. = Cattleya x Laeliopsis
Laeliopsis = Lps.
Laelirhynchos = Lrn. = Rhyncholaelia x Laelia
Laelonia = Lna. = Broughtonia x Laelia
Laenopsonia (Chrisnopsis) = Lpn. (Cps.) = Christensonia x Paraphalaenopsis
Laerianchea = Lca. = Guarianthe x Laelia x Prosthechea
Lagerara = Lgra. = Aspasia x Cochlioda x Odontoglossum
Laipenchihara = Lpca. = Ascocentrum x Doritis x Neofinetia x Rhynchostylis x Vanda
Lambeauara = Lam. = Brassavola x Encyclia x Guarianthe
Lancebirkara = Lbka. = Bollea x Cochleanthes x Pescatoria
Lanium = Lanm.
Lankesterella = Lnkstr.
Lauara = Lauara = Ascoglossum x Renanthera x Rhynchostylis
Lavrihara = Lav. = Arachnis x Ascocentrum x Paraphalaenopsis x Vandopsis
Lawara = Lwr. = Aerides x Christensonia
Lawlessara = Law. = Miltonia x Miltoniopsis x Odontoglossum x Oncidium
Lawrenceara = Lwn. = Cattleya x Guarianthe x Laelia x Sophronitis
Law-Schofieldara = Lws. = Broughtonia x Cattleya x Encyclia x Sophronitis
Laycockara = Lay. = Arachnis x Phalaenopsis x Vandopsis
Leaneyara = Lnya. = Ascocentrum x Rhynchostylis x Sarcochilus x Vanda
Lebaudyara = Leb. = Cattleya x Caularthron x Encyclia x Laelia
Leeara = Leeara = Arachnis x Vanda x Vandopsis
Leemannara = Lee. = Brassavola x Cattleya x Epidendrum x Sophronitis
Lemaireara = Lemra. = Broughtonia x Cattleyopsis x Epidendrum
Lemboglossum = Lemb.
Leochilumnia = Llm. = Leochilus x Tolumnia
Leochilus = Lchs.
Leocidium = Lcdm. = Leochilus x Oncidium
Leocidmesa = Lcmsa. = Gomesa x Leochilus x Oncidium
Leocidpasia = Lcdpa. = Aspasia x Leochilus x Oncidium
Leocidumnia = Lod. = Leochilus x Oncidium x Tolumnia
Leochilumnia = Llm. = Leochilus x Tolumnia
Leogolumnia = Lgn. = Gomesa x Leochilus x Tolumnia
Leokoa = Lko. = Leochilus x Zelenkoa
Leonara = Len. = Cattleya x Caularthron x Guarianthe x Laelia x Rhyncholaelia x Sophronitis
Lepanopsis = Lep. = Lepanthes x Lepanthopsis
Leptodendrum = Lptdm. = Epidendrum x Leptotes
Leptoguarianthe = Lgt. = Guarianthe x Leptotes
Leptokeria = Lptka. = Barkeria x Leptotes
Leptolaelia = Lptl. = Laelia x Leptotes
Lepanthes = Lths.
Lepanthopsis = Lpths.
Leptosophrocattleya = Lsc. = Cattleya x Leptotes x Sophronitis
Leptotes = Lpt.
Leptovola = Lptv. = Brassavola x Leptotes
Leslieara = Lesl. = Broughtonia x Cattleyopsis x Diacrium x Epidendrum
Lesueurara = Lsu. = Brassavola x Cattleya x Encyclia x Guarianthe
Lewisara = Lwsra. = Aerides x Arachnis x Ascocentrum x Vanda
Liaopsis = Liaps. = Laelia x Laeliopsis
Lichtara = Licht. = Doritis x Gastrochilus x Phalaenopsis
Liebmanara = Lieb. = Aspasia x Cochlioda x Oncidium
Limara = Lim. = Arachnis x Renanthera x Vandopsis
Limatodes = Limtd.
Lindleyella = Lind.
Lioponia = Lpna. = Broughtonia x Laeliopsis
Liparis = Lip.
Listrostachys = Lstrst.
Lockcidium = Lkcdm. = Lockhartia x Oncidium
Lockcidmesa = Lkda. = Gomesa x Lockhartia x Oncidium
Lockhartia = Lhta.
Lockochilettia = Lkctta. = Comparettia x Leochilus x Lockhartia
Lockochilus = Lkchs. = Leochilus x Lockhartia
Lockoglossum = Lkg. = Lockhartia x Odontoglossum
Lockogochilus = Lkgch. = Gomesa x Leochilus x Lockhartia
Lockopilia = Lckp. = Lockhartia x Trichopilia
Lockostalix = Lkstx. = Lockhartia x Sigmatostalix
Lockumnia = Lkm. = Lockhartia x Tolumnia
Lomantrisuloara = Ltl. = Barkeria x Cattleya x Encyclia x Rhyncholaelia x Sophronitis
Londesboroughara = Lon. = Cattleya x Caularthron x Epidendrum x Guarianthe x Laelia x Rhyncholaelia x Sophronitis
Lorenara = Lora. = Galeottia x Pabstia x Zygopetalum
Lovelessara = Lov. = Cattleya x Guarianthe x Prosthechea x Rhyncholaelia
Loritis = Lrt. = Doritis x Luisia
Lowara = Low. = Brassavola x Laelia x Sophronitis
Lowsonara = Lwnra. = Aerides x Ascocentrum x Rhynchostylis
Lowsutongara = Lwt. = Ascocentrum x Rhynchostylis x Seidenfadenia x Vanda
Luascotia = Lscta. = Ascocentrum x Luisia x Neofinetia
Lucasara = Luc. = Cattleya x Encyclia x Laelia x Prosthechea x Sophronitis
Ludisia = Lds.
Ludochilus = Anoectochilus x Ludisia
Lueddemannia = Lddmnn.
Luicentrum = Lctm. = Ascocentrum x Luisia
Luichilus = Luic. = Luisia x Sarcochilus
Luinetia = Lnta. = Luisia x Neofinetia
Luinopsis = Lnps. = Luisia x Phalaenopsis
Luisanda = Lsnd. = Luisia x Vanda
Luisedda = Lda. = Luisia x Sedirea x Vanda
Luisia = Lsa.
Luistylis = Lst. = Luisia x Rhynchostylis
Luivanetia = Lvta. = Luisia x Neofinetia x Vanda
Lutherara = Luth. = Phalaenopsis x Renanthera x Rhynchostylis
Lycabstia = Lbs. = Pabstia x Lycaste
Lycaste = Lyc.
Lycastenaria = Lystr. = Bifrenaria x Lycaste
Lycasteria = Lystr. = Bifrenaria x Lycaste
Lycastiella = Lct. = Lycaste x Maxillariella
Lycomormium = Lycmrm.
Lyfrenaria = Lyf. = Bifrenaria x Lycaste
Lymanara = Lynra. = Aerides x Arachnis x Renanthera
Lyonara (Schombolaeliocattleya) = Lyon. (Scl.) = Cattleya x Laelia x Sophronitis (Schomburgkia)
Lyridium = Lrd. = Camaridium x Lycaste

M
Maccolmara (Johnara) = Mclm. = Cochleanthes x Colax (Pabstia) x Promenaea x Zygopetalum
Maccorquodaleara = Mcq. = Aganisia x Batemannia x Cochleanthes x Otostylis x Pabstia x Promenaea x Zygopetalum x Zygosepalum
Maccoyara = Mcyra. = Aerides x Vanda x Vandopsis
Maccraithara = Mcc. = Baptistonia x Cochlioda x Odontoglossum
Macekara = Maka. = Arachnis x Phalaenopsis x Renanthera x Vanda x Vandopsis
Maclellanara = Mclna. = Brassia x Odontoglossum x Oncidium
Maclemoreara = Mclmra. = Brassavola x Laelia x Schomburgkia
Macmeekinara = Mmk. = Brassavola x Caularthron x Guarianthe x Laelia x Sophronitis
Macodes = Mac.
Macodisia = Mcd. = Ludisia x Macodes
Macomaria (Macodisia) = Mcmr. = Haemaria (Ludisia) x Macodes
Macradenia = Mcdn.
Macradesa = Mcdsa. = Gomesa x Macradenia
Macroclinium = Mcrcln.
Maechtleara = Mta. = Batemannia x Galeottia x Zygopetalum
Mailamaiara = Mai. = Cattleya x Diacrium x Laelia x Schomburgkia
Malaxis = Mlxs.
Malcolmcampbellara = Mcba. = Drymoanthus x Plectorrhiza x Sarcochilus
Mantinara = Mtn. = Cattleya x Epidendrum x Guarianthe x Sophronitis
Maronara = Mrn. = Cattleya x Encyclia x Rhyncholaelia x Sophronitis
Marriottara = Mrr. = Brassavola x Cattleya x Rhyncholaelia x Sophronitis
Martiusara = Mtr. = Brassia x Cochlioda x Miltonia x Miltoniopsis x Odontoglossum x Oncidium
Marvingerberara = Mrv. = Brassavola x Caularthron x Laelia
Masdevallia = Masd.
Masonara (Mauriceara) = Msna. = Aganisia x Batemannia x Colax (Pabstia) x Otostylis x Promenaea x Zygopetalum x Zygosepalum
Matsudaara = Msda. = Barkeria x Cattleya x Laelia x Sophronitis
Maunderara = Mnda. = Ada x Cochlioda x Miltonia x Odontoglossum x Oncidium
Mauriceara = Mrc. = Aganisia x Batemannia x Otostylis x Pabstia x Promenaea x Zygopetalum x Zygosepalum
Maxidium = Mxd. = Cymbidium x Maxillaria
Maxillacaste = Mxcst. = Lycaste x Maxillaria
Maxillaria = Max.
Maxilobium = Mxlb. = Maxillaria x Xylobium
Maymoirara = Mymra. = Cattleya x Epidendrum x Laeliopsis
Maxillacaste = Mxcst. = Lycaste x Maxillaria
Maxilobium = Mxlb. = Maxillaria x Xylobium
Measuresara = Msu. = Cattleya x Prosthechea x Rhyncholaelia x Sophronitis
Mediocalcar = Medi.
Meechaiara = Mchr. = Ascocentrum x Doritis x Phalaenopsis x Rhynchostylis x Vanda
Megaclinium = Megac.
Meiracyllium = Mrclm.
Meirmosesara = Mei. = Ascocentrum x Paraphalaenopsis x Phalaenopsis x Vanda
Menadenium = Mndnm.
Mendelara = Mdl. = Ascocentrum x Holcoglossum x Neofinetia x Rhynchostylis x Vanda
Mendoncella = Mdcla.
Mendosepalum = Mdspl. = Mendoncella x Zygosepalum
Menziesara = Mzr. = Ascocentrum x Paraphalaenopsis x Rhynchostylis x Vanda
Metdepenningenara = Met. = Cattleya x Encyclia x Prosthechea x Rhyncholaelia x Sophronitis
Mexicoa = Mxc.
Michelvaacherotara = Mvt. = Broughtonia x Cattleya x Epidendrum x Rhyncholaelia x Sophronitis
Micholitzara = Mchza. = Aerides x Ascocentrum x Neofinetia x Vanda
Microcoelia = Mcrcoel.
Micropera = Micr.
Milassentrum = Msr. = Brassia x Miltonia x Trichocentrum
Milcentrum = Mlc. = Miltonia x Trichocentrum
Milcidossum = Mis. = Miltonia x Oncidium x Rossioglossum
Milenkocidium = Mkd. = Miltonia x Oncidium x Zelenkoa
Millerara = Mla. = Brassavola x Caularthron x Guarianthe x Laelia
Milmilcidium = Mmc. = Miltonia x Miltoniopsis x Oncidium
Milmiloda = Mmo. = Cochlioda x Miltonia x Miltoniopsis
Milmiloglossum = Mmg. = Miltonia x Miltoniopsis x Odontoglossum
Milmiltonia = Mmt. = Miltonia x Miltoniopsis
Milonzina = Moz. = Cuitlauzina x Miltonia x Oncidium
Milpasia = Mpsa. = Aspasia x Miltonia
Milpilia = Mpla. = Miltonia x Trichopilia
Miltada = Mtad. = Ada x Miltonia
Miltadium = Mtadm. = Ada x Miltonia x Oncidium
Miltarettia = Mtta. = Comparettia x Miltonia
Miltassentrum = Msr. = Brassia x Miltonia x Trichocentrum
Miltassia = Mtssa. = Brassia x Miltonia
Miltistonia = Mtst. = Baptistonia x Miltonia
Miltodontrum = Mtd. = Miltonia x Odontoglossum x Trichocentrum
Miltoncentrum = Mnt. = Miltonia x Oncidium x Trichocentrum
Miltonia = Milt.
Miltonidium = Mtdm. = Miltonia x Oncidium
Miltonioda = Mtda. = Cochlioda x Miltonia
Miltonioides = Mltnds.
Miltoniopsis = Mltnps.
Mischobulbon = Mschbll.
Mizunoara = Mzu. = Ascocentrum x Neofinetia x Renanthera x Vanda
Mizutara = Miz. = Cattleya x Diacrium x Schomburgkia
Moensara = Moe. = Cattleya x Encyclia x Guarianthe x Prosthechea
Moirara = Moir. = Phalaenopsis x Renanthera x Vanda
Mokara = Mkra. = Arachnis x Ascocentrum x Vanda
Monkhouseara (Stephenmonkhouseara) = Mkhsa. (Stmk.) = Aganisia x Batemannia x Otostylis x Pabstia x Zygopetalum x Zygosepalum
Monnierara = Monn. = Catasetum x Cycboches x Mormodes
Monomeria = Mnmria.
Moonara = Monn. = Aerides x Ascocentrum x Neofinetia x Rhynchostylis
Moorara = Mnra. = Aerides x Ascocentrum x Neofinetia x Rhynchostylis
Mooreara = Mora. = Brassavola x Broughtonia x Cattleya x Laelia x Schomburgkia x Sophronitis
Morieara = Moi. = Doritis x Neofinetia x Phalaenopsis x Rhynchostylis
Mormodes = Morm.
Mormodia = Mo. = Clowesia x Mormodes
Mormolyca = Mlca.
Mormosellia = Mml. = Ansellia x Mormodes
Morrisonara = Mrsa. = Ada x Miltonia x Odontoglossum
Moscosoara = Mscra. = Broughtonia x Epidendrum x Laeliopsis
Mountfordara = Mtf. = Leochilus x Oncidium x Rodriguezia x Tolumnia x Zelenkoa
Myoxastrepia = Mxt. = Myoxanthus x Restrepia
Myrmecanthe = Mcn. = Guarianthe x Myrmecophila
Myrmecatlaelia = Mycl. = Cattleya x Laelia x Myrmecophila
Myrmechea = Myh. = Myrmecophila x Prosthechea
Myrmecocattleya = Myc. = Cattleya x Myrmecophila
Myrmecolaelia = Myl. = Laelia x Myrmecophila
Myrmeopsis = Myp. = Laeliopsis x Myremecophila
Myrmesophleya = Mys. = Cattleya x Myrmecophila x Sophronitis
Myrmetonia = Myt. = Broughtonia x Myrmecophila
Mystacidium = Mycdm.

N
Nageliella = Ngl.
Nakagawaara = Nkgwa. = Aerides x Doritis x Phalaenopsis
Nakamotoara = Nak. = Ascocentrum x Neofinetia x Vanda
Nanodes = Nands.
Nashara = Nash. = Broughtonia x Cattleyopsis x Diacrium
Naugleara = Naug. = Ascocentrum x Ascoglossum x Renanthera
Necogniauxia = Ncgnx.
Neoaeristylis = Nrst. = Aerides x Neofinetia x Rhynchostylis
Neobathiea = Nbth.
Neobatopus = Nbps. = Cryptopus x Neobathiea
Neobenthamia = Nbnthm.
Neodevereuxara = Nex. = Ascocentrum x Euanthe x Paraphalaenopsis x Vanda
Neodryas = Ndrys.
Neofadanda = Ndn. = Neofinetia x Seidenfadenia x Vanda
Neofadenia = Nfd. = Neofinetia x Seidenfadenia
Neofinetia = Neof.
Neogardneria = Ngda.
Neoglossum = Neogm. = Ascoglossum x Neofinetia
Neograecum = Ngrcm. = Angraecum x Neofinetia
Neokoehleria = Nkhlr.
Neolauchea = Nlcha.
Neolehmannia = Nlmnn.
Neomoirara = Neom. = Papilionanthe x Phalaenopsis x Renanthera x Vanda
Neomoorea = Nmrea.
Neopabstopetalum = Npp. = Neogardneria x Pabstia x Zygopetalum
Neosedanda = Ndd. = Neofinetia x Sedirea x Vanda
Neosedirea = Nsd. = Neofinetia x Sedirea
Neostylis = Neost. = Neofinetia x Rhynchostylis
Neostylopsis = Nsls. = Neofinetia x Phalaenopsis x Rhynchostylis
Nephelaphyllum = Neph.
Ngara = Ngara = Arachnis x Ascoglossum x Renanthera
Nideclia = Ndc. = Encyclia x Nidema
Nobleara = Nlra. = Aerides x Renanthera x Vanda
Nonaara = Non. = Aerides x Ascoglossum x Renanthera
Normahamamotoara = Nhmta. = Aerides x Rhynchostylis x Vandopsis
Northenara = Nrna. = Cattleya x Epidendrum x Laelia x Schomburgkia
Norwoodara = Nwda. = Brassia x Miltonia x Oncidium x Rodriguezia
Notylettia = Ntlta. = Comparettia x Notylia
Notylia = Ntl.
Notylidium = Ntldm. = Notylia x Oncidium
Notylopsis = Ntlps. = Ionopsis x Notylia
Nuccioara = Nuc. = Cattleya x Caularthron x Laelia x Sophronitis

O
Oddyara = Oddy. = Cochleanthes x Kefersteinia x Pescatoria
Oderara = Ode. = Arachnis x Paraphalaenopsis x Renanthera x Vanda x Vandopsis
Odonchlodiopsis = Ocp. = Cochlioda x Miltoniopsis x Odontoglossum
Odonchlopsis = Ocp. = Cochlioda x Odontoglossum
Odontioda = Oda. = Cochlioda x Odontoglossum
Odontiopsis = Otp. = Miltoniopsis x Odontoglossum
Odontobrassia = Odbrs. = Brassia x Odontoglossum
Odontocentrum = Otc. = Odontoglossum x Trichocentrum
Odontocidium = Odcdm. = Odontoglossum x Oncidium
Odontoglossum = Odm.
Odontokoa = Otk. = Odontoglossum x Zelenkoa
Odontonia = Odtna. = Miltonia x Odontoglossum
Odontopilia = Odpla. = Odontoglossum x Trichopilia
Odontorettia = Odrta. = Comparettia x Odontoglossum
Odontostele = Ots. = Odontoglossum x Rhynchostele
Odontozelencidium = Otl. = Odontoglossum x Oncidium x Zelenkoa
Oeoniella = Oenla.
Oerstedella = Orstdl.
Oerstedkeria = Ork. = Barkeria x Oerstedella
Oerstelaelia = Osl. = Laelia x Oerstedella
Oertonia = Oer. = Broughtonia x Oerstedella
Okaara = Oks. = Ascocentrum x Renanthera x Rhynchostylis x Vanda
Oncandra = Ora. = Galeandra x Oncidium
Oncidenia = Oncna. = Macradenia x Oncidium
Oncidesa = Oncsa. = Gomesa x Oncidium
Oncidettia = Onctta. = Comparettia x Oncidium
Oncidiella = Onclla. = Oncidium x Rodrigueziella
Oncidioda = Oncda. = Cochlioda x Oncidium
Oncidium = Onc.
Oncidodontopsis = Odd. = Miltoniopsis x Odontoglossum x Oncidium
Oncidoglossum = Oig. = Oncidium x Rossioglossum
Oncidopsiella = Odp. = Oncidium x Psychopsiella
Oncidopsis = Oip. = Miltoniopsis x Oncidium
Oncidpilia = Oncpa. = Oncidium x Trichopilia
Oncidumnia = Ocd. = Oncidium x Tolumnia
Oncitonioides = Otd. = Miltonioides x Oncidium
Oncostele = Ons. = Oncidium x Rhynchostele
Onoara = Onra. = Ascocentrum x Renanthera x Vanda x Vandopsis
Onrodenkoa = Odk. = Oncidium x Rodriguezia x Zelenkoa
Ontolezia = Otz. = Oncidium x Rodriguezia x Tolumnia
Ontolglossum = Ogs. = Odontoglossum x Oncidium x Tolumnia
Onzelcentrum = Olt. = Oncidium x Trichocentrum x Zelenkoa
Onzelettia = Ozt. = Comparettia x Oncidium x Zelenkoa
Onzeloda = Ozl. = Cochlioda x Oncidium x Zelenkoa
Onzelumnia = Ozn. = Oncidium x Tolumnia x Zelenkoa
Ophramptis = Opt. = Anacamptis x Ophrys
Opoixara = Opo. = Broughtonia x Cattleya x Laelia x Prosthechea x Rhyncholaelia x Sophronitis
Opsisanda (Vanvanda) = Opsis. (Vvd.) = Vanda x Vandopsis
Opsiscattleya = Opsct. = Cattleya x Cattleyopsis
Opsistylis = Opst. = Rhynchostylis x Vandopsis
Orchimantoglossum = Org. = Himantoglossum x Orchid
Orchinea = Ohn. = Neotinea x Orchis
Orchiophrys = Orcys. = Ophrys x Orchis
Orchiserapias = Orsps. = Orchis x Serapias
Ornithocidium = Orncm. = Oncidium x Ornithophora
Ornithophora = Orpha.
Osmentara = Osmt. = Broughtonia x Cattleya x Laeliopsis
Osmoglossum = Osmgls.
Otaara = Otr. = Brassavola x Broughtonia x Cattleya x Laelia
Otocolax (Otopabstia) = Otcx. (Ot.) = Colax (Pabstia) x Otostylis
Otoglossum = Otglss.
Otonisia = Otnsa. = Aganisia x Otostylis
Otopabstia = Ot. = Otostylis x Pabstia
Otosepalum = Otspm. = Otostylis x Zygosepalum
Otostylis = Otst.
Owensara = Owsr. = Doritis x Phalaenopsis x Renanthera

P
Pabanisia = Pbn. = Aganisia x Pabstia
Pabstia = Pab.
Pabstosepalum = Pss. = Pabstia x Zygosepalum
Pageara = Pga. = Ascocentrum x Luisia x Rhynchostylis x Vanda
Palermoara = Pal. = Ada x Comparettia x Gomesa
Palmerara = Plmra. = Batemannia x Otostylis x Zygosepalum
Panczakara = Pzka. = Brassavola x Epidendrum x Laelia x Sophronitis
Pantapaara = Pntp. = Ascoglossum x Renanthera x Vanda
Paphinia = Pna.
Paphiopedilum = Paph.
Papilionanthe = Pplnnt.
Papperitzia = Pprtz.
Paracentrum = Part. = Ascocentrum x Paraphalaenopsis
Parachilus = Prcls. = Parasarcochilus x Sarcochilus
Paradisanthus = Pdsnth.
Paramayara = Py. = Papilionanthe x Paraphalaenopsis x Renanthera x Vanda
Parandachnis = Pas. = Arachnis x Paraphalaenopsis x Vanda
Parandanthe = Pdt. = Euanthe x Paraphalaenopsis x Vanda
Paranthe = Pn. = Euanthe x Paraphalaenopsis
Paranthera = Prt. = Arachnis x Paraphalaenopsis x Renanthera
Paraottis = Ptt. = Paraphalaenopsis x Trichoglottis
Parapapilio = Ppl. = Papilionanthe x Paraphalaenopsis
Paraphalaenopsis = Pps. (Prphln.)
Pararachnis = Pcs. = Arachnis x Paraphalaenopsis
Pararenanthera = Prn. = Paraphalaenopsis x Renanthera
Pararides = Prd. = Aerides x Paraphalaenopsis
Parasarcochilus = Psarco.
Parastylis = Pst. = Paraphalaenopsis x Rhynchostylis
Paravanda = Pv. = Paraphalaenopsis x Vanda
Paravandanthera = Pav. = Paraphalaenopsis x Renanthera x Vanda
Paravandopsis = Pvp. = Paraphalaenopsis x Vandopsis
Paravandrum = Pvd. = Ascocentrum x Paraphalaenopsis x Vanda
Parisia = Pia. = Luisia x Paraphalaenopsis
Parnataara = Parn. = Aerides x Arachnis x Phalaenopsis
Parottis = Ptt. = Paraphalaenopsis x Trichoglottis
Paulara = Plra. = Ascocentrum x Doritis x Phalaenopsis x Renanthera x Vanda
Paulsenara = Plsra. = Aerides x Arachnis x Trichoglottis
Pavonara = Pvn. = Aspasia x Miltonia x Miltoniopsis x Odontoglossum
Paynterara = Pay. = Brassavola x Cattleya x Guarianthe x Laelia x Sophronitis
Pectabenaria = Pe. = Habenaria x Pecteilis
Pecteilis = Pctls.
Peetersara = Pe. = Broughtonia x Cattleya x Rhyncholaelia x Sophronitis
Pehara = Peh. = Aerides x Arachnis x Vanda x Vandopsis
Pelacentrum = Plctm. = Ascocentrum x Pelatantheria
Pelachilus = Pelcs. = Gastrochilus x Pelatantheria
Pelastylis = Pelst. = Pelatantheria x Rhynchostylis
Pelatantheria = Pthia.
Pelatoritis = Pltrs. = Doritis x Pelatantheria
Pepeara = Ppa. = Ascocentrum x Doritis x Phalaenopsis x Renanthera
Peristerchilus = Prschs. = Peristeranthus x Sarcochilus
Perreiraara = Prra. = Aerides x Rhynchostylis x Vanda
Pescantleya = Pcy. = Cochleanthes x Huntleya x Pescatoria
Pescarhyncha = Psrha. = Pescatoria x Chondrorhyncha
Pescatobollea = Psbol. = Bollea x Pescatorea
Pescatorea = Pes.
Pescawarrea = Psw. = Pescatorea x Warrea
Pescenia = Pesc. = Pescatoria x Stenia
Pescoranthes = Psnth. = Cochleanthes x Pescatorea
Pettitara = Pett. = Ada x Brassia x Oncidium
Phaiocalanthe = Pheal. = Calanthe x Phaius
Phaiocymbidium = Phcym. = Cymbidium x Phaius
Phalaenidium = Phd. = Kingidium x Phalaenopsis
Phalaenopapilio = Php. = Papilionanthe x Phalaenopsis
Phalaenopsis = Phal.
Phalaerianda = Phda. = Aerides x Phalaenopsis x Vanda
Phalandopsis = Phdps. = Phalaenopsis x Vandopsis
Phalanetia = Phnta. = Neofinetia x Phalaenopsis
Phalanidium = Phd. =Kingidium x Phalaenopsis
Phaleralda = Pld. = Esmeralda x Phalaenopsis
Phaliella = Phlla. = Kingiella x Phalaenopsis
Phalphalaenopsis = Phph. = Paraphalaenopsis x Phalaenopsis
Philippiara = Phl. = Cochlioda x Miltoniopsis x Odontoglossum x Rhynchostele
Phillipsara = Phill. = Cochleanthes x Stenia x Zygopetalum
Phragmipaphium = Phrphm . = Paphiopedilum x Phragmipedium
Phragmipedium = Phrag.
Phillipsara = Phil. =l Cochleanthes x Stenia x Zygopetalum
Pittara = Pi. = Cattleya x Guarianthe x Laelia x Rhyncholaelia x Sophronitis
Platanthera = P.
Plectochilus = Plchs. = Plectorrhiza x Sarcochilus
Plectorrhiza = Plrhz.
Plectrelgraecum = Plgcm. = Angraecum x Plectrelminthus
Plectrelminthus = Plmths.
Pleione = Pln.
Pleionilla = Plnl. = Bletilla x Pleione
Plelis = Pll. = Pleurothallis x Stelis
Plumatistylis = Pmt. = Plumatichilos x Pterostylis
Poeppigara = Ppg. = Brassia x Cochlioda x Miltonia x Miltoniopsis x Odontoglossum
Polycycnis = Pcn.
Polygora = Plr. = Gongora x Polycycnis
Polyphylax = Ppx. = Dendrophylax x Polyradicion
Polyradicion = Prad.
Polystachya = Pol.
Pomacentrum = Pmctm. = Ascocentrum x Pomatocalpa
Pomatisia = Pmtsa. = Luisia x Pomatocalpa
Pomatocalpa = Pmcpa.
Pomatochilus = Pmtls. = Pomatocalpa x Sarcochilus
Ponerorchis = Pnr.
Ponerostigma = Ptg. = Amitostigma x Ponerorchis
Ponterara = Pnt. = Aerides x Paraphalaenopsis x Rhynchostylis x Vanda
Pooleara = Polra. = Ascocentrum x Ascoglossum x Phalaenopsis x Renanthera
Porphyroglottis = Pgt.
Porroglossum = Prgm.
Porrovallia = Pvla. = Masdevallia x Porroglossum
Porterara = Pal. = Rhyncostylis x Sacochilus x Vanda
Portoara = Port. = Broughtonia x Cattleya x Psychilis x Sophronitis
Posadaara = Pad. = Leochilus x Oncidium x Rodriguezia x Tolumnia
Potinara = Pot. = Brassavola x Cattleya x Laelia x Sophronitis
Powellara = Pow. = Brassavola x Cattleya x Guarianthe x Sophronitis
Priceara (Williampriceara) = Pri. (Wmp.) = Anguloa x Colax (Pabstia) x Lycaste x Promenaea x Zygopetalum
Procatavola = Pcv. = Brassavola x Cattleya x Prosthechea
Procycleya = Pcc. = Cattleya x Encyclia x Prosthechea
Proguarleya = Pgy. = Cattleya x Guarianthe x Prosthechea
Prolax (Promenabstia) = Prx. (Pmb.) = Colax (Pabstia) x Promenaea
Proleytonia = Pre. = Broughtonia x Cattleya x Prosthechea
Promellia = Pmla. = Ansellia x Promenaea
Promenabstia = Pmb. = Pabstia x Promenaea
Promenaea = Prom.
Promenanthes = Prths. = Cochleanthes x Promenaea
Promenopsis = Pmp. = Eriopsis x Promenaea
Promosepalum = Prsm. = Promenaea x Zygosepalum
Propabstopetalum = Pbt. = Pabstia x Promenaea x Zygopetalum
Propetalum = Pptm. = Promenaea x Zygopetalum
Prosanthropsis = Pnp. = Cattleyopsis x Guarianthe x Prosthechea
Prosarthron = Prh. = Caularthron x Prosthechea
Prosavola = Psv. = Brassavola x Prosthechea
Prosgoa = Pg. = Domingoa x Prosthechea
Proslaeliocattleya = Plc. = Cattleya x Laelia x Prosthechea
Proslia = Psl. = Laelia x Prosthechea
Prosophrovola = Ppv. = Brassavola x Prosthechea x Sophronitis
Prosrhyncholeya = Pry. = Cattleya x Prosthechea x Rhyncholaelia
Prostonia = Pros. = Broughtonia x Prosthechea
Prosyclia = Prc. = Encyclia x Prosthechea
Pseudoencyclia = Pse.
Psybrassocattleya = Pbc. = Brassavola x Cattleya x Psychilis
Psycattleytonia = Psct. = Broughtonia x Cattleya x Psychilis
Psychanthe = Phh. = Guarianthe x Psychilis
Psychassia = Phs. = Psychopsis x Brassia
Psychavola = Pyv. = Brassavola x Psychilis
Psychia = Psyh. = Encyclia x Psychilis
Psychilea = Pye. = Psychilis x Rhyncholaelia
Psychilis = Psy.
Psychocentrum = Pyc. = Psychopsis x Trichocentrum
Psychocidium = Pyd. = Psychopsis x Oncidium
Psychoglossum = Pyl. = Odontoglossum x Psychopsis
Psychopilia = Psp. = Psychopsis x Trichopilia
Psychopsis = Psychp.
Psychopsychopsis = Ppy. = Psychopsiella x Psychopsis
Psylaeliocattleya = Pyct. = Cattleya x Laelia x Psychilis
Psyleyopsis = Ply. = Cattleyopsis x Psychilis
Psymiltonia = Pym. = Miltonia x Psychopsis
Psyonitis = Pso. = Psychilis x Sophronitis
Psysophrocattleya = Ppc. = Cattleya x Psychilis x Sophronitis
Psythechea = Pyh. = Prosthechea x Psychilis
Psytonia = Pyt. = Broughtonia x Psychilis
Pteroceras = Ptrcrs.
Pteroplodium = Ptp. = Diplodium x Pterostylis
Pterostylis = Ptst.
Purverara = Pur. = Arachnis x Ascocentrum x Paraphalaenopsis x Vanda
Pynaertara = Pya. = Brassavola x Cattleya x Encyclia x Guarianthe x Laelia

Q
Quisavola = Qvl. = Brassavola x Quisqueya
Quischilis = Qch. = Psychilis x Quisqueya

R
Rafinesqueara = Raf. = Cattleya x Epidendrum x Laelia x Oerstedella
Raganara = Rgn. = Renanthera x Trichoglottis x Vanda
Ramasamyara = Rmsya. = Arachnis x Rhynchostylis x Vanda
Rangaeris = Rgs
Rebeccaara = Reb. = Cattleya x Encyclia x Laelia x Prosthechea x Schomburgkia
Recchara = Recc. = Brassavola x Cattleya x Laelia x Schomburgkia
Regnierara = Reg. = Cattleya x Encyclia x Laelia x Rhyncholaelia x Sophronitis
Rehderara = Reh. = Brassavola x Cattleya x Guarianthe x Laelia x Rhyncholaelia x Sophronitis
Rehfieldara = Rfda. = Ada x Odontoglossum x Oncidium
Reichara = Rec. = Aspasia x Miltonia x Miltoniopsis x Oncidium
Renachilus = Rcl. = Renanthera x Staurochilus
Renades = Rnds. = Aerides x Renanthera
Renafinanda = Rfnda. = Neofinetia x Renanthera x Vanda
Renaglottis = Rngl. = Renanthera x Trichoglottis
Renancentrum = Rnctm. = Ascocentrum x Renanthera
Renanda = Rnnd. = Arachnis x Renanthera x Vanda
Renanetia = Rnet. = Neofinetia x Renanthera
Renanopsis = Rnps. = Renanthera x Vandopsis
Renanparadopsis = Rpd. = Paraphalaenopsis x Renanthera x Vandopsis
Renanstylis = Rnts. = Renanthera x Rhynchostylis
Renantanda = Rntda. = Renanthera x Vanda
Renanthera = Ren.
Renantherella = Rnnthg.
Renanthoceras = Rena. = Pteroceras x Renanthera
Renanthoglossum = Rngm. = Ascoglossum x Renanthera
Renanthopsis = Rnthps. = Phalaenopsis x Renanthera
Restrepia = Rstp.
Rhinerrhiza = Rhin.
Rhinochilus = Rhincs. = Rhinerrhiza x Sarcochilus
Rhycopelia = Ryp. = Laelia x Myrmecophila x Rhyncholaelia
Rhyleyaopsis = Ryy. = Cattleya x Laeliopsis x Rhyncholaelia
Rhynaelionitis = Rln. = Laelia x Rhyncholaelia x Sophronitis
Rhynarthroleya = Rry. = Cattleya x Caularthron x Rhyncholaelia
Rhynarthron = Rrt. = Caularthron x Rhyncholaelia
Rhynburgkia = Rbg. = Rhyncholaelia x Schomburgkia
Rhyncada = Rya. = Ada x Rhynchostele
Rhyncanthe = Ryn. = Guarianthe x Rhyncholaelia
Rhyncatclia = Rcc. = Cattleya x Encyclia x Rhyncholaelia
Rhyncatdendrum = Rnd. = Cattleya x Epidendrum x Rhyncholaelia
Rhyncatlaelia = Ryc. = Cattleya x Laelia x Rhyncholaelia
Rhyncattleanthe = Rth. = Cattleya x Guarianthe x Rhyncholaelia
Rhynchavolarum = Rvm. = Brassavola x Epidendrum x Rhyncholaelia
Rhynchobraassoleya = Rby. = Brassavola x Cattleya x Rhyncholaelia
Rhynchocentrum = Rhctm. = Ascocentrum x Rhynchostylis
Rhynchodendrum = Rdd. = Epidendrum x Rhyncholaelia
Rhynchodenia = Rcn. = Rhynchostylis x Seidenfadenia
Rhynchodenitis = Rdt. = Epidendrum x Rhyncholaelia x Sophronitis
Rhynchodirea = Ryd. = Rhynchostylis x Sedirea
Rhynchofadanda = Rfd. = Rhynchostylis x Seidenfadenia x Vanda
Rhynchoguarlia = Rgl. = Guarianthe x Laelia x Rhyncholaelia
Rhyncholaelia = Rhynch.
Rhyncholaeliocattleya = Rlc. = Cattleya x Rhyncholaelia
Rhynchonia = Rnc. = Miltonia x Rhynchostele
Rhynchonopsis = Rhnps. = Phalaenopsis x Rhynchostylis
Rhynchorides = Rhrds. = Aerides x Rhynchostylis
Rhynchosophrocattleya = Rsc. = Cattleya x Rhyncholaelia x Sophronitis
Rhynchostele = Rhstl.
Rhynchostylis = Rhy.
Rhynchothechea = Rct. = Prosthechea x Rhyncholaelia
Rhynchothechlia = Rhh. = Laelia x Prosthechea x Rhyncholaelia
Rhynchovanda (Vandachostylis) = Rhv. (Van.) = Rhynchostylis x Vanda
Rhynchovolanthe = Rvt. = Brassavola x Guarianthe x Rhyncholaelia
Rhynchovolitis = Rvl. = Brassavola x Rhyncholaelia x Sophronitis
Rhynchumnia = Rcm. = Rhynchostele x Tolumnia
Rhyncyclia = Rcy. = Encyclia x Rhyncholaelia
Rhyndenlia = Rdl. = Epidendrum x Laelia x Rhyncholaelia
Rhyndiranda = Rdn. = Rhynchostylis x Sedirea x Vanda
Rhyndoropsis = Rhdps. = Doritis x Phalaenopsis x Rhynchostylis
Rhynitanthe = Rtt. = Guarianthe x Rhyncholaelia x Sophronitis
Rhynitis = Rhn. = Rhyncholaelia x Sophronitis
Rhynopsirea = Rns. = Rhynchostylis x Sedirea x Vandopsis
Rhyntheconitis = Ryt. = Prosthechea x Rhyncholaelia x Sophronitis
Rhyntonleya = Rly. = Broughtonia x Cattleya x Rhyncholaelia
Rhyntonossum = Rys. = Miltonia x Odontoglossum x Rhynchostele
Rhytiopetalum = Rtp. = Cirrhopetalum x Rhytionanthos
Rhytoniglossum = Rtg. = Miltoniopsis x Odontoglossum x Rhynchostele
Richardmizutaara = Rcnza. = Ascocentrum x Phalaenopsis x Vandopsis
Richardsonara = Rchna. = Aspasia x Odontoglossum x Oncidium
Ridleyara = Ridl. = Arachnis x Trichoglottis x Vanda
Rittershausenara (Brianara) = Rthn. (Brn.) = Colax (Pabstia) x Galeottia x Promenaea x Zygopetalum
Robifinetia = Rbf. = Neofinetia x Robiquetia
Robinara = Rbnra. = Aerides x Ascocentrum x Renanthera x Vanda
Robinstevensara = Rsv. = Cochleanthes x Promenaea x Zygopetalum
Robiquetia = Rbq.
Robostylis = Rbst. = Rhynchostylis x Robiquetia
Roccaforteara = Rcfta. = Aspasia x Brassia x Cochlioda x Odontoglossum
Rodrassia = Rdssa. = Brassia x Rodriguezia
Rodrettia = Rdtta. = Comparettia x Rodriguezia
Rodrettiopsis = Rdtps. = Comparettia x Ionopsis x Rodriguezia
Rodrichilus = Rdchs. = Leochilus x Rodriguezia
Rodricidium = Rdcm. = Oncidium x Rodriguezia
Rodridenia = Rden. = Macradenia x Rodriguezia
Rodriglossum = Rdgm. = Odontoglossum x Rodriguezia
Rodriguezia = Rdza.
Rodrigueziella = Rdzlla.
Rodriopsis = Rodps. = Ionopsis x Rodriguezia
Rodritonia = Rdtna. = Miltonia x Rodriguezia
Rodrumnia = Rrm. = Rodriguezia x Tolumnia
Roeblingara = Rob. = Cattleya x Guarianthe x Laelia x Prosthechea x Rhyncholaelia x Sophronitis
Roellkeara = Rlk. = Aganisia x Bollea x Zygopetalum
Rogersonara = Rna. = Cattleya x Caularthron x Laelia x Rhyncholaelia x Sophronitis
Rohrlara = Rhla. = Ada x Aspasia x Brassia
Rolfeara = Rolf. = Brassavola x Cattleya x Sophronitis
Rolfwilhelmara = Rwm. = Brassavola x Cattleya x Caularthron x Laelia x Myrmecophila
Rollissonara = Rls. = Cattleya x Epidendrum x Guarianthe x Laelia x Sophronitis
Ronmaunderara = Ron. = Baptistonia x Brassia x Odontoglossum x Oncidium
Ronnyara = Rnya. = Aerides x Ascocentrum x Rhynchostylis x Vanda
Rosakirschara = Rskra. = Ascocentrum x Neofinetia x Renanthera
Roseara = Rsra. = Doritis x Kingiella x Phalaenopsis x Renanthera
Rossimilmiltonia = Rsm. = Miltonia x Miltoniopsis x Rossioglossum
Rossioglossum = Rssgls.
Rossitolidium = Rsot. = Oncidium x Rossioglossum x Tolumnia
Rossitonia = Rot. = Miltonia x Rossioglossum
Rossitoniopsis = Rsp. = Miltoniopsis x Rossioglossum
Rothara = Roth. = Brassavola x Cattleya x Epidendrum x Laelia x Sophronitis
Rothschildara = Rca. = Brassavola x Cattleya x Myrmecophila x Sophronitis
Rothwellara = Rwl. = Cattleya x Laelia x Prosthechea x Rhyncholaelia x Sophronitis
Rotorara = Rtra. = Bollea x Cochleanthes x Kefersteinia
Rudolfiella = Rud.
Ruizara = Ruz. = Brassia x Miltonia x Miltoniopsis x Odontoglossum
Rumrillara = Rlla. = Ascocentrum x Neofinetia x Rhynchostylis
Rundleara = Run. = Paraphalaenopsis x Renanthera x Rhynchostylis
Ruppara = Rppa. = Gomesa x Odontoglossum x Oncidium
Rynochlioglossum = Rcg. = Cochlioda x Odontoglossum x Rhynchostele

S
Saccolabium = Saccm.
Sarcochilus = Sarco.
Sagarikara = Sgka. = Aerides x Arachnis x Rhynchostylis
Sakabaara = Skba. = Brassavola x Broughtonia x Cattleya x Diacrium x Laelia
Sallyyeeara = Sya. = Brassavola x Broughtonia x Cattleya x Cattleyopsis x Diacrium x Epidendrum x Laelia x Schomburgkia x Sophronitis
Sanderara = Sand. = Brassia x Cochlioda x Odontoglossum
Sanjumeara = Sjma. = Aerides x Neofinetia x Rhynchostylis x Vanda
Saplalaara = Spla. = Ascocentrum x Renanthera x Rhynchostylis x Vanda x Vandopsis
Sappanara = Sapp. = Arachnis x Phalaenopsis x Renanthera
Sarcanthopsis = Sarc.
Sarcanthus = Snths.
Sarcocentrum = Srctm. = Ascocentrum x Sarcochilus
Sarcoglottis = Srgt.
Sarcomoanthus = Sran. = Sarcochilus x Drymoanthus
Sarconopsis = Srnps. = Phalaenopsis x Sarcochilus
Sarcorhiza = Srza. = Rhinerrhiza x Sarcochilus
Sarcothera = Srth. = Renanthera x Sarcochilus
Sarcovanda = Srv. = Sarcochilus x Vanda
Saridestylis = Srdts. = Aerides x Rhynchostylis x Sarcanthus
Sarpariza = Spza. = Parasarcochilus x Plectorrhiza x Sarcochilus
Sartylis = Srts. = Rhynchostylis x Sarcochilus
Sarvandopanthera = Svp. = Renanthera x Sarcanthopsis x Vandopsis
Sarvandopsis = Svd. = Sarcanthopsis x Vandopsis
Satyrium = Satm.
Sauledaara = Sdra. = Aspasia x Brassia x Cochlioda x Miltonia x Rodriguezia
Savageara = Svg. = Oncidium x Rodriguezia x Tolumnia x Zelenkoa
Scaphingoa = Scg. = Domingoa x Scaphyglottis
Scaphyglottis = Scgl.
Scelcidumnia = Sld. = Oncidium x Scelochilus x Tolumnia
Scelochilus = Scel.
Scelodium = Scd. = Oncidium x Scelochilus
Sceloglossum = Sgl. = Scelochilus x Odontoglossum
Scelonia = Sln. = Scelochilus x Tolumnia
Scelorettia = Slt. = Comparettia x Scelochilus
Schafferara = Schfa. = Aspasia x Brassia x Cochlioda x Miltonia x Odontoglossum
Scheidweilerara = Sdw. = Cattleya x Guarianthe x Psychilis x Rhyncholaelia x Sophronitis
Schilligerara = Slga. = Aspasia x Gomesa x Miltonia
Schloatara = Shl. = Broughtonia x Cattleya x Guarianthe x Laelia x Rhyncholaelia x Sophronitis
Schombavola = Smbv. = Brassavola x Schomburgkia
Schombocatonia = Smbcna. = Broughtonia x Cattleya x Schomburgkia
Schombocattleya = Smbc. = Cattleya x Schomburgkia
Schombocyclia = Sby. = Encyclia x Schomburgkia
Schombodiacrium = Smbdcm. = Diacrium x Schomburgkia
Schomboepidendrum = Smbep. = Epidendrum x Schomburgkia
Schombolaelia = Smbl. = Laelia x Schomburgkia
Schombolaeliocattleya = Scl. = Cattleya x Laelia x Schomburgkia
Schombolaeliopsis = Smlp. = Laeliopsis x Schomburgkia
Schombonia = Smbna. = Broughtonia x Schomburgkia
Schombonitis = Smbts. = Schomburgkia x Sophronitis
Schromburgkia = Schom.
Schomechea = Smh. = Prosthechea x Schomburgkia
Schweinfurthara = Swf. = Brassia x Cischweinfia x Oncidium x Rodriguezia
Scottara = Sctt. = Aerides x Arachnis x Luisia
Scullyara = Scu. = Cattleya x Epidendrum x Schomburgkia
Seahexa = Sxa. = Hexasdemia x Hexisea
Sealara = Se. = Papilionanthe x Paraphalaenopsis x Vanda
Sedenfadenia = Sdnfda.
Sedirea = Sdr.
Sedirisia = Sdr. = Luisia x Sedirea
Sediropsis = Sdp. = Phalaenopsis x Sedirea
Seegerara = See. = Cattleya x Caularthron x Prosthechea x Sophronitis
Segerara = Sgra. = Aspasia x Cochlioda x Miltonia x Odontoglossum x Oncidium
Seidenanda = Snn. = Seidenfadenia x Vanda
Seidenfadenia = Seidnf.
Seidenides = Sdn. = Aerides x Seidenfadenia
Selenipedium = Sel.
Senghasara = Sngs. = Ada x Gomesa x Odontoglossum
Seraphrys = Sry. = Ophrys x Serapias
Serapias = Srps.
x Serapicamptis = Anacamptis x Serapias
Severinara = Sev. = Diacrium x Laelia x Sophronitis
Sevillaara = Svl. = Broughtonia x Cattleya x Encyclia x Laelia
Sheehanara = Shhn. = Ascoglossum x Renanthera x Trichoglottis
Shigeuraara = Shgra. = Ascocentrum x Ascoglossum x Renanthera x Vanda
Shipmanara = Shipm. = Broughtonia x Diacrium x Schomburgkia
Shiveara = Shva. = Aspasia x Brassia x Odontoglossum x Oncidium
Sidranara = Sidr. = Ascocentrum x Phalaenopsis x Renanthera
Siegeristara = Sgrt. = Bulbophyllum x Cirrhopetalum x Trias
Sigmacidium = Sgdm. = Oncidium x Sigmatostalix
Sigmatostalix = Sgmx.
Silpaprasertara = Silpa. = Aerides x Ascocentrum x Sarcanthus
Sladeara = Slad. = Doritis x Phalaenopsis x Sarcochilus
Sobennigraecum = Sbgcm. = Angraecum x Sobennikoffia
Sobennikoffia = Sbk.
Sobralia = Sob.
Sobrinoara = Sbn. = Broughtonia x Cattleya x Guarianthe x Rhyncholaelia x Sophronitis
Solanderara = Slr. = Brassia x Cochlioda x Miltoniopsis x Odontoglossum
Sopharthron = Sot. = Caularthron x Sophronitis
Sophcychea = Sha. = Encyclia x Prosthechea x Sophronitis]
Sophleyclia = Spy. = Cattleya x Encyclia x Sophronitis
Sophranthe = Srt. = Guarianthe x Sophronitis
Sophrobardendrum = Sbd. = Barkeria x Epidendrum x Sophronitis
Sophrobroanthe = Spb. = Broughtonia x Guarianthe x Sophronitis
Sophrocatarthron = Scr. = Cattleya x Caularthron x Sophronitis
Sophrocatcattleya = Shc. = Cattleya x Caularthron x Sophronitis
Sophrocattleya = Sc. = Cattleya x Sophronitis
Sophrogoa = Srg. = Domingoa x Sophronitis
Sophrolaelia = Sl. = Laelia x Sophronitis
Sophrolaeliocattleya = Slc. = Cattleya x Laelia x Sophronitis
Sophronitella = Sphrnt.
Sophronitis = S.
Sophrophila = Srl. = Myrmecophila x Sophronitis
Sophroprosleya = Shy. = Cattleya x Prosthechea x Sophronitis
Sophrotes = Spt. = Leptotes x Sophronitis
Sophrotheanthe = Spth. = Guarianthe x Prosthechea x Sophronitis
Sophrothechea = Sht. = Prosthechea x Sophronitis
Spathoglottis = Spa.
Spiessara = Sps. = Arachnis x Paraphalaenopsis x Renanthera x Vandopsis
Spilorhiza = Spil. = Dactylorhiza x Spiranthes
Spruceara = Spr. = Cochlioda x Miltonia x Miltoniopsis x Odontoglossum
Srisukara = Srka. = Ascocentrum x Cleisostoma x Rhynchostylis
Staalara = Staal. = Barkeria x Laelia x Sophronitis
Stacyara = Stac. = Cattleya x Epidendrum x Sophronitis
Staffordara = Std. = Aganisia x Galeottia x Zygosepalum
Stamariaara = Stmra. = Ascocentrum x Phalaenopsis x Renanthera x Vanda
Staffordara = Std. = Aganisia x Galeottia x Zygosepalum
Stanfieldara = Sfdra. = Epidendrum x Laelia x Sophronitis
Stangora = Stga. = Gongora x Stanhopea
Stanhocycnis = Stncn. = Polycycnis x Stanhopea
Stanhopea = Stan.
Statterara = Sat. = Broughtonia x Cattleya x Caularthron x Encyclia x Laelia x Prosthechea x Rhyncholaelia x Sophronitis
Staurochilus = Src. (Stchls.)
Stauropsis = Strpss.
Stearnara = Strn. = Ascocentrum x Paraphalaenopsis x Renanthera x Vanda
Stellamizutaara = Stlma. = Broughtonia x Cattleya x Brassavola
Stellipogon = Stp. = Stellilabium x Telipogon
Steniella = Stla. = Chaubardiella x Stenia
Stenobolusia = Snb. = Neobolusia x Stenoglottis
Stenolexia = Snx. = Pelexia x Stenorrhynchos
Stenopogon = Spg. = Cyclopogon x Stenorrhynchos
Stenorrhynchos = Strs.
Stenosarcos = Stsc. = Sarcoglottis x Stenorrhynchus
Stephenara = Stph. = Aganisia x Batemannia x Neogardneria x Otostylis x Zygopetalum x Zygosepalum
Stephenmonkhouseara = Stmk. = Aganisia x Batemannia x Otostylis x Pabstia x Zygopetalum x Zygosepalum
Stewartara = Stwt. = Ada x Cochlioda x Odontoglossum
Stonia = Sto. = Broughtonia x Sophronitis
Stricklandara = Str. = Cattleya x Encyclia x Guarianthe x Laelia
Summerangis = Smg. = Aerangis x Summerhayesia
Summerhayesia = Sum.
Susanperreiraara = Sprra. = Broughtonia x Cattleya x Tetramicra
Sutingara = Sut. = Arachnis x Ascocentrum x Phalaenopsis x Vanda x Vandopsis
Suttonara = Stt. = Cattleya x Guarianthe x Myrmecophila x Sophronitis
Sweetara = Sw. = Paraphalaenopsis x Rhynchostylis x Vanda
Symmonsara = Syma. = Brassavola x Cattleya x Epidendrum x Schomburgkia
Symphoglossum = Sympho.
Symphyglossum = Symphy.

T
Takakiara = Tak. = Lycaste x Pabstia x Zygopetalum
Tanara = Tanara. = Aerides x Ascocentrum x Renanthera x Rhynchostylis x Vanda
Tateara = Tat. = Encyclia x Epidendrum x Guarianthe x Prosthechea
Telidezia = Tdz. = Fernandezia x Telipogon
Telipogon = Tlpgon. (Tp.)
Telisterella = Tlt. = Hofmeisterella x Telipogon
Templeara = Tem. = Cattleya x Encyclia x Prosthechea x Sophronitis
Teohara = Thra. = Arachnis x Renanthera x Vanda x Vandopsis
Tetrabroughtanthe = Tbg. = Broughtonia x Guarianthe x Tetramicra
Tetracattleya = Ttct. = Cattleya x Tetramicra
Tetradiacrium (Tetrarthron) = Ttdm. (Ttt. ) = Diacrium (Caularthron) x Tetramicra
Tetrakeria = Ttka. = Barkeria x Tetramicra
Tetraliopsis = Ttps. = Laeliopsis x Tetramicra
Tetrallia = Ttr. = Dockrillia x Tetrabaculum
Tetramicra = Ttma.
Tetrarthron = Ttt. = Caularthron x Tetramicra
Tetratonia = Tttna. = Broughtonia x Tetramicra
Tetronichilis = Trn. = Broughtonia x Psychilis x Tetramicra
Thayerara = Thy. = Cattleya x Epidendrum x Rhyncholaelia x Sophronitis
Thelybaculum = Tlb. = Tetrabaculum x Thelychiton
Thelymitra = Thel.
Thelyrillia = Tyr. = Dockrillia x Thelychiton
Thesaera = Thsra. = Aerangis x Aeranthes
Thompsonara = Thmpa. = Catasetum x Cymbidium x Grammatophylum
Thomtonara = Tho. = Ascocentrum x Doritis x Euanthe
Thunia = Thu.
Thwaitesara = Thw. = Cattleya x Guarianthe x Rhyncholaelia x Sophronitis
Toladenia = Tld. = Macradenia x Tolumnia
Tolassia = Tos. = Brassia x Tolumnia
Tolguezettia = Tgz. = Comparettia x Rodriguezia x Tolumnia
Toloncettia = Tnc. = Comparettia x Oncidium x Tolumnia
Toluandra = Tln. = Galeandra x Tolumnia
Tolucentrum = Tun. = Tolumnia x Trichocentrum
Toluglossum = Tgl. = Odontoglossum x Tolumnia
Tolumnia = Tolu.
Tolumnopsis = Tmp. = Tolumnia x Miltoniopsis
Tolutonia = Tut. = Miltonia x Tolumnia
Tomoderara = Tod. = Esmeralda x Paraphalaenopsis x Renanthera x Vanda x Vandopsis
Trautara = Trta. = Doritis x Luisia x Phalaenopsis
Trevorara = Trev. = Arachnis x Phalaenopsis x Vanda
Treyeranara = Try. = Cattleya x Encyclia x Guarianthe x Sophronitis
Triaspetalum = Tspt. = Cirrhopetalum x Trias
Triasphyllum = Tphm. = Bulbophyllum x Trias
Trichassia = Tss. = Brassia x Trichocentrum
Trichocenilus = Tcn. = Leochilus x Trichocentrum
Trichocensiella = Ths. = Psychopsiella x Trichocentrum
Trichocentrum = Trctm.
Trichoceros = Tc. (Tricer.)
Trichocidium = Trcdm. = Oncidium x Trichocentrum
Trichoglottis = Trgl.
Trichonopsis = Trnps. = Phalaenopsis x Trichoglottis
Trichopilia = Trpla.
Trichopogon = Tpgn. = Telipogon x Trichoceros
Trichopsis = Trcps. = Trichoglottis x Vandopsis
Trichostylis = Trst. = Rhynchostylis x Trichoglottis
Trichovanda = Trcv. = Trichoglottis x Vanda
Trigolyca = Trgca. = Mormolyca x Trigonidium
Trigonidium = Trgdm.
Triodoncidium = Tcd. = Odontoglossum x Oncidium x Trichocentrum
Trisuloara = Tsla. = Barkeria x Brassavola x Cattleya x Epidendrum x Laelia x Sophronitis
Thrixspermum = Tx.
Tsubotaara = Tst. = Aganisia x Pabstia x Zygopetalum
Tubaecum = Tbcm. = Angraecum x Tuberolabium
Tubecentron = Tct. = Ceratocentron x Tuberolabium
Tuberella (Amesilabium) = Tbl. (Aml.) = Amesiella x Tuberolabium
Tuberolabium = Tblm.
Tuckerara = Tuck. = Cattleya x Diacrium x Epidendrum
Tunstillara = Tna. = Cattleya x Guarianthe x Laelia x Myrmecophila x Rhyncholaelia
Turabowara = Tbwa. = Barkeria x Broughtonia x Cattleya