INTERGENERIC HYBRIDS REGISTERED NAME (ABREVIATION) = PARENTS 13 July 2015 x = Natural Hybrid RED = Popular, Commercially available Hybrids Acampodorum (Apd.) = Acampe x Armodorum Acampostylis (Acy.) = Acampe x Rhynchostylis Acinbreea (Acba.) = Acineta x Embreea Aciopea (Aip.) = Acineta x Stanhope Adacidiglosum (Adg.) = Ada x Oncidium x Rossioglossum Adacidium (Adcm.) = Ada x Oncidium Adaglossum (Adgm.) = Ada x Odontoglossum Adapasia (Adps.) = Ada x Aspasia Adioda (Ado.) = Ada x Cochlioda Aerangaeris (Arg.) = Aerangis x Rangaeris Aerasconetia (Aescta.) = Aerides x Ascocentrum x Neofinetia Aeridachnis (Aerdns.) = Aerides x Arachnis Aeridisia (Aersa.) = Aerides x Luisia Aeriditis (Aerdts.) = Aerides x Doritis Aeridocentrum (Aerctm.) = Aerides x Ascocentrum Aeridochilus (Aerchs.) = Aerides x Sarcochilus Aeridofinetia (Aerf.) = Aerides x Neofinetia Aeridoglossum (Aergm.) = Aerides x Ascoglossum Aeridoglottis (Aegts.) = Aerides x Trichoglottis Aeridopsis (Aerps.) = Aerides x Phalaenopsis Aeridovanda (Aerdv.) = Aerides x Vanda Aeridovanisia (Aervsa.) = Aerides x Luisia x Vanda Agananthes (Agths.) = Aganisia x Cochleanthes Aganax (Agx.) = Aganisia x Colax Aganopeste (Agt.) = Aganisia x Lycaste x Zygopetalum Agasepalum (Agsp.) = Aganisia x Zygosepalum Aitkenara (Aitk.) = Otostylis x Zygopetalum x Zygosepalum Alantuckeraa (Atc.) = Neogardneria x Promenaea x Zygopetalum Alcockara (Alc.) = Caularthron x Guarianthe x Laelia x Sophronitis Alexanderara (Alxra.) = Brassia x Cochlioda x Odontoglossum x Oncidium Aliceara (Alcra.) = Brassia x Miltonia x Oncidium Allenara (Alna.) = Cattleya x Diacrium x Epidendrum x Laelia Alphonsoara (Alph.) = Arachnis x Ascocentrum x Vanda x Vandopsis Amesangis (Am.) = Aerangis x Amesiella Amesilabium (Aml.) = Amesiella x Tuberolabium Anabarlia (Anb.) = Anacamptis x Barlia Anacamptiplatanthera (An.) = Anacamptis x Platanthera Anacamptorchis (Ana.) = Anacamptis x Orchis Anagymnorhiza (Agz.) = Anacamptis x Dactylorhiza x Gymnadenia

x Anaphorkis (Apk.) = Ansellia x Graphorkis x Andreettara (Are.) = Cochlioda x Miltonia x Odontoglossum Andrewara (Andw.) = Arachnis x Renanthera x Trichoglottis x Vanda Angida (Agd.) = Anguloa x Ida Anglyda (Ayd.) = Anguloa x Ida x Lycaste Angraecentrum (Angctm.) = Angraecum x Ascocentrum Angraecostylis (Angsts.) = Amgraecum x Rhynchostylis Angraecyrtanthes (Ancyth.) = Aeranthes x Angraecum x Cyrtorchis Angraeorchis (Angchs.) = Angraecum x Cyrtorchis Angrangis (Angrs.) = Aerangis x Angraecum Angranthellea (Angtla.) = Aeranthes x Angraecum x Jumellea Angranthes (Angth.) = Aeranthes x Angraecum Angreoniella (Angnla.) = Angraecum x Oeoniella Angulocaste (Angcst.) = Anguloa x Lycaste Anikaara (Ank.) = Ada x Brassia x Odontoglossum x Oncidium Ankersmitara (Akr.) = Cattleya x Laelia x Rhyncholaelia x Sophronitis Anoectodes (Atd.) = Anoectochilus x Macodes Anoectomaria (Anctma.) = Anoectochilus x Haemaria Ansidium (Asdm.) = Ansiella x Cymbidium Aracampe (Arcp.) = Acampe x Arachnis Arachnadenia (Ara.) = Arachnis x Seidenfadenia Arachnocentron (Act.) = Arachnis x Cleisocentron Arachnoglossum (Arngm.) = Arachnis x Ascoglossum Arachnoglottis (Arngl.) = Arachnis x Trichoglottis Arachnopsirea (Aps.) = Arachnis x Phalaenopsis x Sedirea Arachnopsis (Arsps.) = Arachnis x Phalaenopsis Arachnostylis (Arnst.) = Arachnis x Rhynchostylis Aranda (Aranda.) = Arachnis x Vanda Aranthera (Arnth.) = Arachnis x Renanthera Aristotleara (Ari.) = Cattleya x Domingoa x Prosthechea x Rhyncholaelia x Sophronitis Armanda (Ard.) = Armodorum x Vanda Armandacentrum (Adc.) = Armodorum x Ascocentrum x Vanda Armocentron (Art.) = Armodorum x Cleisocentron Armochilus (Arl.) = Armodorum x Staurochilus Armodachnis (Arm.) = Arachnis x Armodorum Arizara (Ariz.) = Cattleya x Domingoa x Epidendrum Ascandopsis (Ascdps.) = Ascocentrum x Vandopsis Aschersonara (Ach.) = Broughtonia x Cattleya x Myrmecophila x Prostechea Ascocenda (Ascda.) = Ascocentrum x Vanda Ascocleinetia (Ascln.) = Ascocentrum x Cleistocentron x Neofinetia Ascodenia (As.) = Ascocentrum x Seidenfadenia Ascofadanda (Afd.) = Ascocentrum x Seidenfadenia x Vanda Ascofinetia (Ascf.) = Ascocentrum x Neofinetia

Ascogastisia (Agst.) = Ascocentrum x Gastrochilus x Luisia Ascoglottis (Asgts.) = Ascocentrum x Trichoglottis Asconopsis (Ascps.) = Ascocentrum x Phalaenopsis Ascoparanthera (Apn.) = Ascoglossum x Paraphalaenopsis x Renanthera Ascorachnis (Ascns.) = Arachnis x Ascocentrum Ascoralda (Ald.) = Ascocentrum x Esmeralda Ascorhynopsis (Arp.) = Ascocentrum x Paraphalaenopsis x Rhynchostylis Ascovandanthe (Avd.) = Ascocentrum x Vanda Ascovandoritis (Ascts.) = Ascocentrum x Doritis x Vanda Ashtonara (Atn.) = Broughtonia x Cattleya x Prosthechea x Sophronitis Ashworthara (Ash.) = Brassavola x Cattleya x Caularthron x Sophronitis Aspaleomnia (Alm.) = Aspasia x Leochilus x Tolumnia Aspasiopsis (Apo.) = Aspasia x Miltoniopisis Aspasium (Aspsm.) = Aspasia x Oncidium Aspezia (Apz.) = Aspasia x Rodriguezia Aspioda (Asid.) = Aspasia x Cochlioda Aspodonia (Aspd.) = Aspasia x Miltonia x Odontoglossum Aspoglossum (Aspgm.) = Aspasia x Odontoglossum Aspomesa (Apm.) = Aspasia x Gomesa Aspopsis (Aso.) = Aspasia x Psychopsis Ayubara (Ayb.) = Aerides x Arachnis x Ascoglossum Bakerara (Bak.) = Brassia x Miltonia x Odontoglossum x Oncidium Balaguerara (Blga.) = Broughtonia x Epidendrum x Laeliopsis x Tetramicra Baldwinara (Bdwna.) = Aspasia x Cochlioda x Odontoglossum x Oncidium Balenkezia (Blk.) = Baptistonia x Rodriguezia x Zelrnkoa Balfourara (Blf.) = Broughtonia x Caularthron x Guarianthe x Laelia x Sophronitis Ballantineara (Bln.) = Broughtonia x Cattleya x Encylcia x Guarianthe Banfieldara (Bnfd.) = Ada x Brassia x Odontoglossum Baotiguezia (Bpt.) = Baptistonia x Rodriguezia Bapticidium (Btcm.) = Baptistonia x Oncidium x Baptikoa (Btk.) = Baptistonia x Zelenkoa Baptioda (Bpd.) = Baptistonia x Cochlioda Baptirettia (Btta.) = Baptistonia x Comparettia Baptistocidium (Btcm.) = Baptistonia x Oncidium Baptistoglossum (Bpgm.) = Baptistonia x Odontoglossum Barangis (Brgs.) = Aerangis x Barombia Baraniara (Bnr.) = Brassavola x Cattleya x Guarianthe x Rhyncholaelia x Sophronitis Baravolia (Bvl.) = Barkeria x Brassavola x Encyclia Barbosaara (Bbra.) = Cochlioda x Gomesa x Odontoglossum x Oncidium Barcatanthe (Bkt.) = Barkeria x Cattleya x Guarianthe Barclia (Bac.) = Barkeria x Encyclia Bardendrum (Bard.) = Bakeria x Epidendrum Barkeranthe (Bkn.) = Barkeria x Guarianthe

Barkonitis (Bknts.) = Barkeria x Sophronitis Barkronleya (Bry) = Barkeria x Cattleya x Sophronitis Barlorchis (Bos.) = Barlia x Orchis Barnesara (Ban.) = Caularthron x Encyclia x Laelia x Sophronitis Bartlettara (Btt.) = Cattleya x Caularthron x Myrmecophila x Somphronitis Bateostylis (Btst.) = Batemania x Otostylis Baumannara (Bmnra.) = Comparettia x Odontoglossum x Oncidium Beallara (Bllra.) = Brassia x Cochlioda x Miltonia x Odontoglossum Beardara (Bdra.) = Ascocentrum x Doritis x Phalaenopsis Belgeara (Beg.) = Brassavola x Cattleya x Encyclia x Guarianthe x Laelia x Rhyncholaelia x Sophronitis Bensteinia (Bns.) = Benzingia x Kefersteinia Beranekara (Bek.) = Brassavola x Cattleya x Encyclia x Guarianthe x Rhyncholaelia x Sophronitis Bergmanara (Brg.) = Brassavola x Cattleya x Encyclia x Laelia Bertara (Ber.) = Brassavola x broughtonia x Cattleya x Sophronitis Bifranisia (Bfsa.) = Aganisia x Bifrenaria Bifrenidium (Bifdm.) = Bifrenaria x Cymbidium Bifreniella (Bifla.) = Bifrenaria x Rudolfiella Bilneyara (Bny.) = Cattleya x Myrmecophila x Prostechea x Rhyncholaelia x Sophronitis Biltonara (Bilt.) = Ada x Cochlioda x Miltonia x Odontoglossum Binotioda (Bid.) = Binotia x Cochlioda Bishopara (Bish.) = Broughtonia x Cattleya x Sophronitis Blackara (Blkr.) = Aspasia x Cochlioda x Miltonia x Odontoglossum Bleteleorchis (Blet.) = Bletilla x Eleorchis Bletiaglottis (Blgts.) = Bletia x Spathoglottis Bletundina (Btd.) = Arundina x Bletilla Bloomara (Blma.) = Broughtonia x Laeliopsis x Tetramier Bogardara (Bgd.) = Ascocentrum x Phalaenopsis x Vanda x Vandopsis Bokchoonara (Bkch.) = Arachnis x Ascocentrum x Phalaenopsis x Vanda Bolleanthes (Blth.) = Bollea x Cochleanthes Bolleoscaphe (Bop.) = Bollea x Chondroscaphe Bollopetalum (Blptm.) = Bollea x Zygopetalum Bonplandara (Bnp.) = Cochlioda x Cuitlauzina x Miltonia x Odontoglossum x Oncidium Borwickara (Bor.) = Barkeria x Cattleya x Guarianthe x Sophronitis Bovornara (Bov.) = Arachnis x Ascocentrum x Rhynchostylis x Vanda Bowringara (Bow.) = Brassavola x Caularthron x Laelia x Sophronitis Bradeara (Brade.) = Comparettia x Gomesa x Rodriguezia Bramiltumnia (Bmt.) = Brassia x Miltonia x Tolumnia Brapacidium (Bpc.) = Aspasia x Brassia x Oncidium Brapasia (Brap.) = Aspasia x Brassia Brapilia (Bil.) = Brassia x Trichopilia Brasadastele (Bdt.) = Ada x Brassia x Rhynchostele Brascidostele (Bcd.) = Brassia x Oncidium x Rhynchostele Brasophonia (Bsh.) = Brassavola x Broughtonia x Sophronitis

Brasophrolia (Bsl.) = Brassavola x Encyclia x Sophronitis Brassacathron (Bcn.) = Brassavola x Cattleya x Caularthron Brassada (Brsa.) = Ada x Brassia Brassanthe (Bsn.) = Guarianthe x Brassavola Brassidium (Brsdm.) = Brassia x Oncidium Brassioda (Broda.) = Brassia x Cochlioda Brassocattanthe (Bct.) = Brassovila x Cattleya x Guarianthe Brassocattleya (Bc.) = Brassavola x Cattleya Brassochilum (Bss.) = Brassia x Cyrtochilum Brassochilus (Brchs.) = Brassia x Leochilus Brassodiacrium (Bdia.) = Brassavola x Diacrium Brassoepidendrum (Bepi.) = Brassavola x Epidendrum Brassoepilaelia (Bpl.) = Brassavola x Epidendrum x Laelia Brassokeria (Brsk.) = Barkeria x Brassavola Brassolaelia (Bl.) = Brassavola x Laelia Brassolaeliocattleya (Blc.) = Brassavola x Cattleya x Laelia Brassomicra (Brte.) = Brassavola x Tetramicra Brassophila (Bph.) = Brassavola x Myrmecophila x Sophronitis Brassophranthe (Bsp.) = Brassavola x Guarianthe x Sophronitis Brassophronitis (Bnts.) = Brassavola x Sophronitis Brassopsis (Brp.) = Brassia x Miltoniopsis Brassostele (Bst.) = Brassia x Rhynchostele Brassotonia (Bstna.) = Brassavola x Broughtonia Bratonia (Brat.) = Brassia x Miltonia Brianara (Brn.) = Galeottia x Pabstia x Promenaea x Zygopetalum Briggs-Buryara (Bba.) = Brassavola x Cattleya x Myrmecophila x Rhyncholaelia x Sophronitis Brillandeara (Brida.) = Aspasia x Brassia x Cochlioda x Miltonia x Odontoglossum x Oncidium Broanthevola (Btv.) = Brassavola x Broughtonia x Guarianthe Brolaelianthe (Blt.) = Broughtonia x Guarianthe x Laelia Brolarchilis (Boc.) = Broughtonia x Caularthron x Psychilis Bromecanthe (Brm.) = Broughtonia x Guarianthe c Myrmecophila Brossitonia (Bit.) = Brassia x Miltonia x Rossioglossum Brownara (Bwna.) = Broughtonia x Cattleya x Diacrium Brummittara (Brum.) = Comparettia x Odontoglossum x Rodriguezia Buckmanara (Bck.) = Broughtonia x Cattleya x Caularthron x Sophronitis Buiara (Bui.) = Broughtonia x Cattleya x Epidendrum x Laelia x Sophronitis Bulborobium (Bbr.) = Bulbophyllum x Dendrobium Bullara (Bul.) = Cattleya x Encyclia x Guarianthe x Rhyncholaelia Burkhardtara (Bktra.) = Leochilus x Odontoglossum x Oncidium x Rodriguezia Burkillara (Burk.) = Aerides x Arachnis x Vanda Burkinshawara (Bkw.) = Brassavola x Cattleya x Myrmecophila x Pseudolaelia x Sophronitis Burrageara (Burr.) = Cochlioda x Miltonia x Odontoglossum x Oncidium Cahuzacara (Chz.) = Brassavola x Cattleya x Guarianthe x Rhyncholaelia

Calaeonitis (Can.) = Caularthron x Laelia x Sophronitis Calassodia (Calsd.) = Caladenia x Glossodia Caloarethusa (Cls.) = Arethusa x Calopogon Calomitra (Cmta.) = Calochilus x Thelymitra Calopotilla (Cpt.) = Bletilla x Calopogon Calthusa (Clts.) = Arethusa x Calopogon Campbellara (Cmpba.) = Odontoglossum x Oncidium x Rodriguazia Cappeara (Cpa.) = Cattleya x Encyclia x Guarianthe x Rhynchoaelia x Sophronitis Carmichaelara (Crml.) = Brassavola x Broughtonia x Laelia Carpenterara (Cptra.) = Baptistonia x Odontoglossum x Oncidium Carterara (Ctra.) = Aerides x Renanthera x Vandopsis Casoara (Csr.) = Brassavola x Broughtonia x Laeliopsis Catamangis (Cag.) = Catasetum x Grammangis Catamodes (Ctmds.) = Catasetum x Mormodes Catanoches (Ctnchs.) = Catasetum x Cynoches Catasandra (Ctsda.) = Catasetum x Galeandra Catasellia (Ctsl.) = Ansellia x Catasetum Catcattleyella (Ctc.) = Cattleya x Cattleyella Catcaullia (Ctll.) = Cattleya x Caularthron x Encyclia x Catcylaelia (Ctyl.) = Cattleya x Encyclia x Laelia Catminichea (Cnc.) = Cattleya x Domingoa x Prosthechea Cattkeria (Cka.) = Barkeria x Cattleya Cattlassia (Cas.) = Brassia x Cattleya Cattleychia (Ctyh.) = Cattleya x Prosthecea Cattleyopsisgoa (Ctpga.) = Cattleyopsis x Domingoa Cattleyopsistonia (Ctpsta.) = Broughtonia x Cattleyopsis Cattleytonia ( Ctna.) =Broughtonia x Cattleya Cattlianthe (Ctt.) = Cattleya x Guarianthe Cattoniphila (Ctph.) = Broughtonia x Cattleya x Myrmecophila Cattotes (Ctts.) = Cattleya x Leptotes Cattychilis (Cyl.) = Cattleya x Psychilis x Catyclia (Cty.) = Cattleya x Encyclia Cauchostele (Cus.) = Caucaea x Rhynchostele Caucidium (Ccd.) = Caucaea x Oncidium Caulaelia (Cll.) = Caularthron x Laelia Caulavola (Clv.) = Brassavola x Caularthron Caulbardendrum (Cbd.) = Barkeria x Caularthron x Epidendrum Caulkeria (Ckr.) = Barkeria x Caularthron Caulocattleya (Clty.) = Cattleya x Caularthron Caulophila (Cup.) = Caularthron x Myrmecophila Caulrianitis (Cut.) = Caularthron x Guarianthe x Sophronitis Caulrianvola (Cuv.) = Brassavola x Caularthron x Guarianthe x Caultonia (Cul.) = Broughtonia x Caularthron

Caultoniophila (Cnph.) = Broughtonia x Caularthron x Myrmecophila Cautonleya (Cny.) = Broughtonia x Cattleya x Caularthron Cephalopactis (Cpts.) = Cephalanthera x Epipactis Cephalophrys (Chp.) = Cephalanthera x Ophrys Cephalorhiza (Cph.) = Cephalanthera x Dactylorhiza Ceratograecum (Crgm.) = Ceratocentron x Abgraecum Ceratosiella (Csl.) = Amesiella x Ceratocentron x Chadwickara (Cdw.) = Pabstia x Zygopetalum x Zygosepalum Chamberlainara (Cba.) = Broughtonia x Cattleya x Encyclia x Laelia x Sophronitis Chamodenia (Cham.) = Chamorchis x Gymnadenia Changara (Cng.) = Ada x Brassia x Cochlioda x Odontoglossum x Oncidium Charlesworthara (Cha.) = Cochlioda x Miltonia x Oncidium Charlieara (Charl.) = Rhynchostylis x Vanda x Vandopsis Chatianara (Chtn.) = Neofinetia x Renanthera x Rhynchostylis x Vanda Chaubardianthes (Chbth.) = Chabardiella x Cochleanthes x Chelyopsis (Cey.) = Psychopsis x Chelyorchis Chewara (Chew.) = Aerides x Renanthera x Rhynchostylis Chilocentrum (Chctm.) = Ascocentrum x Chiloschista Chilosimpliglottis (Csg.) = Chiloglottis x Simpliglottis Chinheongara (Chi.) = Ascocentrum x Phalaenopsis x Rhynchostylis Chondranthes (Cdths.) = Chondrorhyncha x Cochleanthes Chondrobollea (Chdb.) = Bollea x Chondrorhyncha Chrisanda (Csn.) = Christensonia x Vanda Chrisanthera (Chrt.) = Christensonia x Renanthera Christieara (Chtra.) = Aerides x Ascocentrum x Vanda Christocentrum (Crc.) = Ascocentrum x Christensonia Chuanyenara (Chnya.) = Arachnis x Renanthera x Rhynchostylis Chuatianara (Chtn.) = Neofinetia x Renanthera x Rhynchostylis x Vanda Chyletia (Chlt.) = Bletia x Chysis Cirrhopea (Chpa.) = Cirrkaea x Stanhopea Cirrhophyllum (Crphm.) = Bulbophyllum x Cirrhopetalum Cischostalix (Cstx.) = Cischweinfia x Sigmatostalix Clarkeara (Clka.) = Brassavola x Cattleya x Diatrichum x Laelia x Sophronitis Claudegayara (Cgy.) = Cochlioda x Miltonia x Miltoniopsis x Odontoglossum x Oncidium Clayara (Cay.) = Broughtonia x Cattleya x Prosthechea x Rhyncholaelia x Sophronitis Cleisocalpa (Clclp.) = Cleisocentron x Pomatocalpa Cleisodes (Clsd.) = Aerides x Cleisocentron Cleisofinetia (Clfta.) = Cleisocentron x Neofinetia Cleisonopsis (Clnps.) = Cleisocentron x Phalaenopsis Cleisopera (Clspa.) = Cleisostoma x Micropera Cleisoquetia (Clq.) = Cleisocentron x Robiquezia Cleisothera (Cltha.) = Cleisostoma x Pelatantheria Cleisostylis (Clsty.) = Cleisocentron x Rhynchostylis

Cleisotheria (Cltha.) = Cleisostoma x Pelatantheria Clomophyllum (Clm.) = Clowesia x Grammatophyllum x Mormodes Cloughara (Cgh.) = Catasetum x Clowesia x Cycnoches Clowenoches (Clcy.) = Clowesia x Cycnoches Clowesetum (Clo.) = Clowesia x Catasetum Cochardia (Ccr.) = Chaubardia x Cochleanthes Cochella (Chla.) = Cochleanthes x Mendoncella Cochlecaste (Cccst.) = Cochleanthes x Lycaste Cochlenia (Cclna.) = Cochleanthes x Stenia Cochleottia (Colta.) = Cochleanthes x Galeottia Cochlepetalum (Ccptm.) = Cochleanthes x Zygopetalum Cochlesepalum (Cos.) = Cochleanthes x Zygosepalum Cochlezia (Ccz.) = Cochlioda x Rodriquezia Cochlistele (Cit.) = Cochlioda x Rhynchostele Cochloncopsis (Ccp.) = Cochlioda x Miltoniopsis x Oncidium Cochloscaphe (Csp.) = Chondroscaphe x Cochleanthes Cochlumnia (Ccl.) = Cochlioda x Tolumnia Coeleione (Coeln.) = Coelogyne x Pleione Colasepalum (Clsm.) = Colax x Zygosepalum Colaste (Cste.) = Colax x Lycaste Coleottia (Cta.) = Colax x Galeottia Coleara (Cole.) = Cattleya x Cattleyella x Rhyncholaelia x Sophronitis Colmanara (Colm.) = Miltonia x Odontoglossum x Oncidium Commersonara (Cmm.) = Cochlioda x Miltoniopsis x Odontoglossum x Zelekoa Comparumnia (Cmr.) = Comparettia x Tolumnia x Compelenzia (Cpz.) = Comparettia x Rodriguezia x Zelenkoa x Comptoglossum (Ctgs.) = Himantoglossum x Comperia Conphronitis (Conph.) = Constantia x Sophronitis Constanciaara (Cnt.) = Brassavola x Cattleya x Prostechea x Sophronitis Cookara (Cook.) = Broughtonia x Cattleya x Diacrium x Laelia Corningara (Coa.) = Brassavola x Cattleya x Guarianthe x Prosthechea x Sophronitis Coronadoara (Crd.) = Ascecentrum x Christensonia x Vanda Coryhopea (Crhpa.) = Coryanthes x Stanhopea Cowperara (Cow.) = Broughtonia x Cattleya x Guarianthe x Laelia x Sophronitis Cravenara (Crv.) = Cattleya x Guarianthe x Prosthechea x Rhyncholaelia x Sophronitis Crawshayara (Ceaw.) = Aspasia x Brassia x Miltonia x Oncidium Cuitlacidium (Cud.) = Cuitlauzina x Oncidium Cuitlioda (Cid.) = Cochlioda x Cuitlauzina Cuitliodaglossum (Cdg.) = Cochlioda x Cuitlauzina x Odontoglossum Cuitlumnia (Ctn.) = Cuitlauzina x Tolumnia x Cyanthera (Cnr.) = Cyanicula x Elythranthera Cycatonia (Cct.) = Broughtonia x Cattleya x Encyclia Cycleria (Cyl.) = Cycnoches x Dressleria

Cyclodes (Cld.) = Clowesia x Cycnoches x Mormodes Cycnandra (Cycda.) = Cycnoches x Galeandra Cycnodes (Cycd.) = Cycnoches x Mormodes Cyclophyllum (Cnp.) = Cycnoches x Grammatophyllum Cycsellia (Cysl.) = Ansellia x Cycnoches Cymaclosetum (Cma.) = Catasetum x Clowesia x Cymbidium Cymasetum (Cyca.) = Cymbidium x Catasetum Cymbidasetum (Cymst.) = Cymbidium x Catasetum Cymbidimangis (Cdn.) = Cymbidiella x Grammangis Cymbipetalum (Cbp.) =Cymbidium x Zygopetalum Cymphiella (Cymph.) = Cymbidum x Eulophiella Cyrassostele (Crs.) = Brassia x Cyrtochilum x Rhynchostele Cyrtellia (Cyrtl.) = Ansellia x Cyrtopodium Cyrtocodium (Ctd.) = Cyrtochilum x Oncidium Cyrtoglossum (Cgl.) = Cyrtochilum x Odontoglossum Cyrtolauzina (Cyz.) = Cuitlauzina x Cyrtochilum Cyrtolioda (Crl.) = Cochlioda x Cyrtochilum Cyrtollaria (Clr.) = Cyrtochilum x Maxillaria Cyrtoniopsis (Crn.) = Cyrtochilum x Miltoniopsis Dactylanthera (D.) = Dactylorhiza x Platanthera Dactylocamptis (Dps.) = Anacamptis x Dactylorhiza Dactylodenia (Dtd.) = Dactylorhiza x Gymnadenia Dactyloglossum (Dam.) = Ceologlossum x Dactylorhiza Dallemagneara (Dlm.) = Cattleya x Guarianthe x Laelia x Prosthechea x Sophronitis Darwinara (Dar.) = Ascocentrum x Neofinetia x Rhynchostylis x Vanda Davidhuntara (Dvh.) = Chaubardia x Cochleanthes x Pescatorea Debruyneara (Dbra.) = Ascocentrum x Luisia x Vanda Degarmoara (Dgmra.) = Brassia x Miltonia x Odontoglossum Dendrogeria (Denga.) = Dendrobium x Flickingeria Dekensare (Dek.) = Brassavola x Cattleya x Schomburgkia Deprinsara (Dpn.) = Cattleya x Leptotes x Sophronitis Derosaara (Droa.) = Odontoglossum x Miltonia x Aspasia x Brassia Devereuxara (Dvra.) = Ascocentrum x Phalaenopsis x Vanda Diabroughtonia (Diab.) = Broughtonia x Diacrium Diacattleya (Diaca.) = Cattleya x Diacrium Diakeria (Dkra.) = Barkeria x Diacrium Dialaelia (Dial.) = Diacrium x Laelia Dialaeliocattleya (Dialc.) = Cattleya x Diacrium x Laelia Dialaeliopsis (Dialae.) = Diacrium x Laeliopsis Diaphanangis (Dpgs.) = Aerangis x Diaphananthe Dichromoglottis (Dct.) = Dichromanthus x Sarcoglottis Dieselara (Dsla.) = Laelia x Schomburgkia x Sophronitis Dillonara (Dill.) = Epidendrum x Laelia x Schomburgkia

Diovallia (Dvl.) = Diodonopsis x Masdevalia Diplonopsis (Dpnps.) = Diploprora x Phalaenopsis Diristylis (Dst.) = Doritis x Rhynchostylis Dixuanara (Dix.) = Aerides x Arachnis x Ascocentrum x Paraphalaenopsis x Rhynchostylis xVanda Dockrilobium (Dok.) =Dockrillia x Dendrobium Dockrobium (Dkb.) = Dencrodium x Dockrillia Dominendesmia (Ddma.) = Domingoa x Hexadesmia Domintonia (Dmtna.) = Broughtonia x Domingoa Dominyara (Dmya.) = Ascocentrum x Luisia x Neofinetia x Rhynchostylis Domliopsis (Dmlae.) = Domingoa x Laeliopsis Donaestelaara (Dnt.) = Brassavola x Cattleya x Psychilis x Tetramicra Doncollinara (Dclna.) = Cochlioda x Odontoglossum x Ridriguezia Dorandopsis (Dbps.) = Doritis x Vandopsis Doredirea (Drd.) = Doritis x Sedirea Doreenhuntara (Dhta.) = Bollea x Cochleanthe x Pescatorea x Kefersteinia Doricentrum (Dctm.) = Ascocentrum x Doritis Doridium (Dd.) = Doritis x Kingidium Doriella (Drlla.) = Doritis x Kingiella Doriellaopsis (Dllae.) = Doritis x Kingiella x Phalaenopsis Dorifinetia (Dfta.) = Doritis x Neofinetia Doriglossum (Drgm.) = Ascoglossum x Doritis Doriopsidium (Dpm.) = Doritis x Kingidium x Phalaenopsis Dorisia (Drsa.) = Doritis x Luisia Doristylis (Dst.) = Doritis x Rhynchostylis Doritaenopsis (Dtps.) = Doritis x Phalaenopsis Dorthera (Dtha.) = Doritis x Renanthera Dossinimaria (Dsma.) = Dossimia x Haemaria Dossinochilus (Dsh.) = Anoectochilus x Dossinia Dossinodes (Dnd.) = Dossinia x Macodes Dossinyera (Dny.) = Dossinia x Goodyera Dossisia (Dsi.) = Dossinia x Ludisia Downsara (Dwsa.) = Aganisia x Batemania x Otostylis x Zygosepalum Dracuvallia (Drvla.) = Dracula x Masdevallia Dresslerara (Dres.) = Ascoglossum x Phalaenopsis x Renanthera Drewettara (Dwt.) = Grassavola x Broughtonia x Guarianthe x Sophronitis Duckittara (Duk.) = Broughtonia x Caularthron x Guarianthe Duggerara (Dugg.) = Ada x Brassia x Miltonia Dunnara (Dnna.) = Broughtonia x Cattleyopsis x Domingoa Dunningara (Dngra.) = Aspasia x Miltonia x Oncidium Dupontara (Dup.) = Encyclia x Guarianthe x Rhyncholaelia x Sophronitis Durutyara (Dtya.) = Batemania x Otostylis x Zygopetalum x Zygosepalum Duvalara (Duv.) = Cattleya x Myrmecophila x Rhyncholaelia x Sophronitis Duvivierara (Dvv.) = Cochlioda x Odontoglossum x Oncidium x Rhynchostele

Dyakanthus (Dkt.) = Dyakia x Macropodanthus Eastonara (Eas.) = Ascocentrum x Gastrochilus x Vanda Edara (Eda.) = Ascocentrum x Trichoglottis x Vanda x Vandopsis Edeara (Edr.) = Arachnis x Phalaenopsis x Renanthera x Vandopsis Elearethusa (Elsa.) = Arethusa x Eleorchis Elecathusa (Ecth.) = Arethusa x Calopogon x Eleorchis Eliara (Eliara.) = Brassia x Oncidium x Ridriguezia Elopogon (Elp.) = Eleorchis x Calopogon Elwesara (Ews.) = Boughtonia x Cattleya x Laelia x Rhyncholaelia x Sophronitis Elythodia (Etha.) = Elythranthera x Glossodia Enanthleya (Eny.) = Cattleya x Encyclia x Guarianthe Encyarthrolia (Eyr.) = Caularthron x Encyclia x Laelia Encyclarthron (Ect.) = Caularthron x Encyclia Encylaelia (Enl.) = Encyclia x Laelia Encyleyvola (Eyy.) = Brassavola x Cattleya x Enncyclia Encyphila (Eyp.) = Encyclia x Myrmecophila Encytonavola (Etl.) = Brassovola x Broughtonia x Encyclia Encyvola (Eyv.) = Brassavola x Encyclia Encyvolendrum (Ece.) = Brassavola x Encyclia x Epidendrum Endlicherara (Edl.) = Aspasia x Brassia x Miltonia x Miltoniopsis x Odontoglossum Engkhiamara (Ekma.) = Aerides x Arachnis x Ascocentrum x Renanthera x Vanda Engsoonara (Eng.) = Esmeralda x Renanthera x Vanda x Vandopsis Epiarthron (Ert.) = Caularthron x Epidendrum Epibarkiella (Epbkl.) = Barkeria x Epidendrum x Nageliella Epibrassonitis (Epbns.) = Brassavola x Epidendrum x Sophronitis Epicatanthe (Ett.) = Cattleya x Epidendrum x Guarianthe Epicatarthron (Eth.) = Cattleya x Caularthron x Epidendrum Epicatcyclia (Ety.) = Cattleya x Encyclia x Epidendrum Epicatechea (Ecc.) = Cattleya x Epidendrum x Prosthechea Epicatonia (Epctn.) = Broughtonia x Cattleya x Epidendrum Epicattleya (Epc.) = Cattleya x Epidendrum Epicyclia (Epy.) = Encyclia x Epidendrum Epidella (Epdla.) = Epidendrum x Nageliella Epidiacrium (Epdcm.) = Diacrium x Epidendrum Epidominkeria (Emk.) = Barkeria x Domingoa x Epidendrum Epigoa (Epg.) = Domongoa x Epidendrum Epiglottis (Epgl.) = Epidendrum x Scaphyglottis Epigoa (Epg.) = Domingoa x Epidendrum Epilaelia (Epl.) = Epidendrum x Laelia Epilaeliocattleya (Eplc.) = Cattleya x Epidendrum x Laelia Epilaeliopsis (Eplae.) = Epidendrum x Laeliopsis Epileptovola (Elva.) = Brassavola x Epidendrum x Leptotes Epimicra (Emc.) = Epidendrum x Tetramicra

Epinidema (Epn.) = Epidendrum x Nidema Epiopsis (Eps.) = Cattleyopsis x Epidendrum Epiphila (Eil.) = Epidendrum x Myrmecophila Epiphronitis (Ephs.) = Epidendrum x Sophronitis Epirhynanthe (Ery.) = Epidendrum x Guarianthe x Rhyncholaelia Epistoma (Epstm.) = Amblostoma x Epidendrum Epithechavola (Etv.) = Brassavola x Epidendrum x Prosthechea Epithechea (Etc.) = Epidendrum x Prosthechea Epotonanthe (Enn.) = Broughtonia x Epidendrum x Guarianthe Epitonia (Eptn.) = Broughtonia x Epidendrum Ernestara (Entra.) = Phalaenopsis x Renanthera x Vandopsis Erydium (Erdm.) = Erycina x Oncidium Esmenanthera (Esm.) = Esmeralda x Renanthera Esmeropsis (Ems.) = Esmeralda x Vandopsis Esmerstylis (Est.) = Esmeralda x Rhynchostylis Estelaara (Esta.) = Brassavola x Cattleya x Epidendrum x Tetramicra Euclades (Eucl.) = Eulophia x Oeceoclades Eulocymbidiella (Eucmla.) = Cymbidiella x Eulophiella Eulophyllum (Ely.) = Eulophia x Grammatophyllum Eulosellia (Ela.) = Ansellia x Eulophia Euryangis (Eugs.) = Aerangis x Eurychone Eurygraecum (Eugcm.) = Angraecum x Eurychone Eurynopsis (Eunps.) = Eurychone x Phalaenopsis Fergusonara (Ferg.) = Brassavola x Cattleya x Laelia x Schomburgkia x Sophronitis Fialaara (Fia.) = Broughtonia x Cattleya x Laelia x Laeliopsis Fisherara (Fsh.) = Neogardneria x Pabstia x Promenaea x Zygopetalum Fordyceara (Fdca.) = Broughtonia x Cattleya x Laeliopsis x Tetramicra Forgetara (Fgtra.) = Aspasia x Brassia x Miltonia Forsterara (Frs.) = Brassia x Cochlioda x Miltonia x Miltoniopsis x Odontoglossum Fournierara (Frn.) = Broughtonia x Cattleya x Myrmecophyla x Rhyncholaelia x Sophronitis Fredclarkeana (Fdk.) = Catasetum x Clowesia x Mormodes Freedara (Frda.) = Ascoglossum x Renanthera x Vandopsis Frecierara (Frz.) = Aspasia x Cochlioda x Miltoniopsis x Odontoglossum Froebelara (Frb.) = Cattleya x Psychilis x Rhyncholaelia x Sophronitis Fuchsara (Fcr.) = Ascocentrum xChristensonia x Rhynchostylis x Vanda Fujioara (Fjo.) = Ascocentrum x Trichoglottis x Vanda Fujiwarara (Fjw.) = Brassavola x Cattleya x Laeliopsis Galabstia (Gbs.) = Galeottia x Pabstia Galeansellia (Gslla.) = Ansellia x Galeandra Galeodes (Gds.) = Galeandra x Mormodes Galeonisia (Gln.) = Aganisia x Galeottia Galeopetalum (Gptm.) = Galeottia x Zygopetalum Galeosepalum (Glspm.) = Galeottia x Zygosepalum

Garayra (Ga.) = Arachnis x Paraphalaenopsis x Vandopis Gastisia (Gsta.) = Gastrochilus x Luisia Gastisocalpa (Gscpa.) = Gastrochilus x Luisia x Pomatocalpa Gastritis (Gtts.) = Doritis x Gastrochilus Gastrocalanthe (Gas.) = Calanthe x Gastrorchis Gastrochiloglottis (Gchgl.) = Gastrochilus x Trichoglottis Gastrophaius (Gsphs.) = Gastrorchis x Phaius Gastrosarcochilus (Gsarco.) = Gastrochilus x Sarcochilus Gastrostoma (Gstm.) = Gastrochilus x Cleisostoma Gastrothera (Gsrth.) = Gastrochilus x Renanthera Gauntlettara (Gtra.) = Broughtonia x Cattleyopsis x Laeliopsis Georgeblackara (Gbka.) = Comparettia x Leochilus x Oncidium x Rodriguezia Gerberara (Gba.) = Brassavola x Diacrium x Laelia Gibezara (Gbz.) = Cattleya x Encyclia x Guarianthe x Laelia x Rhyncholaelia x Sophronitis Gigara (Gigara.) = Baptistonia x Comparettia x Rodriguezia Gladysyeeara (Glya.) = Brassavola x Broughtonia x Vanda Glanzara (Glz.) = Doritis x Rhynchostylis x Vandopsis Goffara (Gfa.) = Luisia x Rhynchostylis x Vanda Gohartia (Ghta.) = Gomesa x Lockhartia Golumnia (Glm.) = Gomesa x Tolumnia Gomada (Gmda.) = Ada x Gomesa Gomadachtia (Gmd.) = Ada x Brachtia x Gomesa Gomenkoa (Gmk.) = Gomesa x Zelenkoa Gomestele (Gms.) = Gomesa x Rhynchostele Gomettia (Gmtta.) = Comparettia x Gomesa Gomguezia (Gmg.) = Gomesa x Rodriguezia Gomochilus (Gmch.) = Gomesa x Leochilus Gomoglossum (Gmgm.) = Gomesa x Odontoglossum Gomonciada (Goa.) = Ada x Gomesa x Oncidium Gomonia (Gmn.) = Gomesa x Miltonia Gonginia (Ggm.) = Gongora x Paphinia Gongorhaea (Grh.) = Cirrhaea x Gongora Goodaleara (Gdlra.) = Brassia x Cochlioda x Miltonia x Odontoglossum x Oncidium Goodisachilus (Gdc.) = Anoectochilus x Goodyera x Ludisia Goodisia (Gda.) = Goodyera x Ludisia Goodsonara (Goo.) = Cattleya x Caularthron x Rhyncholaelia x Sophronitis Gosseara (Gss.) = Broughtonia x Cattleya x Epidendrum x Guarianthe x Sophronitis Gottererara (Gott.) = Ascocentrum x Renanthera x Vandopsis Gottoara (Got.) = Broughtonia x Cattleya x Encyclia x Laelia x Rhyncholaelia x Sophronitis Grammatocymbidium (Grcym.) = Cymbidium x Grammatophyllum Grammatoheadia (Grda.) = Grammatophyllum x Bromheadia Grammatomangis (Gtm.) = Grammangis x Grammatophyllum Grammatopodium (Grtp.) = Cyrtopodium x Grammatophyllum

Grammoglottis (Ggt.) = Grammatophyllum x Porphyroglottis Graphiella (Grpla.) = Cymbidiella x Graphorkis Gratrixara (Grx.) = Broughtonia x Cattleya x Guarianthe x Sophronitis Grayara (Gry.) = Ascocentrum x Neofinetia x Sedirea x Vanda Groganara (Ggr.) = Broughtonia x Cattleya x Caularthron x Guarianthe x Laelia x Rhyncholaelia x Sophronitis Guarcholia (Guc.) = Encyclia x Guarianthe x Rhyncholaelia Guarcyclinitis (Gcl.) = Encyclia x Guarianthe x Sophronitis Guarechea (Grc.) = Guarianthe x Prosthechea Guaricatophila (Gcp.) = Cattleya x Guarianthe x Myrmecophila Guaricattonia (Gct.) = Broughtonia x Cattleya x Guarianthe Guaricyclia (Gcy.) = Encyclia x Guarianthe Guaridendrum (Gdd.) = Epidendrum x Guarianthe Guariencychea (Gny.) = Encyclia x Guarianthe x Prosthechea Guarilaeliarthron (Glt.) = Cularthron x Guarianthe x Laelia Guarilaelivola (Glv.) = Brassavola x Guarianthe x Laelia Guarimicra (Gmc.) = Guerianthe x Tetramicra Guarisophleya (Gsl.) = Cattleya x Guarianthe x Sophronitis Guarisophlia (Gsp.) = Guarianthe x Laelia x Sophronitis Guaritonia (Grt.) = Broughtonia x Guarianthe Guaritoniclia (Grn.) = Broughtonia x Encyclia x Guarianthe Guaronilia (Gua.) = Guarianthe x Myrmecophila x Sophronitis Guarophidendrum (Gpd.) = Epidendrum x Guarianthe x Sophronitis Guarthroleya (Gty.) = Cattleya x Caulerthron x Guarianthe Guarthron (Gut.) = Caularthron x Guarianthe Guartonichea (Gtc.) = Broughtonia x Guarianthe x Prostechea Guarvolclia (Gvl.) = Brassovola x Encyclia x Guarianthe Gymnanacamtpis (Gc.) = Anacamptis x Gymnadenia Gymnaplatanthera (Gpt.) = Gymnadenia x Platanthera Gumnotraunsteinera (Gyt.) = Gymnadenia x Traunsteinera Hackerara (Hkr.) = Cattleya x Epidendrum x Laelia x Oerstedella x Sophronitis Hagerara (Hgra.) = Doritis x Phalaenopsis x Vanda Hagsavola (Hgv.) = Brassavola x Hagsatera Hagsechea (Hgc.) = Hagsatera x Prostechea Hamelwellsara (Hmwsa.) = Aganisia x Batemania x Otostylis x Zygopetalum x Zygosepalum Hamiltonara (Hmtn.) = Ada x Brassia x Cochlioda x Odontoglossum Hanburyara (Hby.) = Brassavola x Cattleya x Encyclia x Sophronitis Hanesara (Han.) = Aerides x Arachnis x Neofinetia Hansenara (Hns.) = Cattleya x Encyclia x Laelia x Sophronitis Haraenopsis (Hnp.) = Haraella x Phalaenopsis Harrisara (Hrs.) = Brassavola x Broughtonia x Cattleya x Rhyncholaelia x Sophronitis Hartara (Hart.) = Broughtonia x Laelia x Sophronitis Hasegawaara (Hasgw.) = Brassavola x Broughtonia x Cattleya x Laelia x Sophronitis Hasskarlara (Has.) = Cattleya x Caularthron x Laelia x Myrmecophila

Hattoriara (Hatt.) = Brassavola x Broughtonia x Cattleya x Epidendrum x Laelia Hausermannara (Haus.) = Doritis x Phalaenopsis x Vandopsis Hawaiiara (Haw.) = Renanthera x Vanda x Vandopsis Hawkesara (Hwkra.) = Cattleya x Cattleyopsis x Epidendrum Hawkinsara (Hksna.) = Broughtonia x Cattleya x Laelia x Sophronitis Hayataara (Hay.) = Brassavola x Cattleya x Laelia x Myrmecophila x Pseudolaelia Haywoodara (Hyw.) = Brassavola x Cattleya x Caularthron x Guarianthe x Laelia x Rhynhcolaelia x Sophronitis Helpilia (Hpla.) = Helcia x Trichopilia Herbertara (Hbtr.) = Cattleya x Laelia x Schomburgkia x Sophronitis Hermoara (Hro.) = Broughtonia x Cattleya x Encyclia x Rhyncholaelia x Sophronitis Hermorchis (Hrm.) = Herminium x Orchis Herscheliodisa (Hrds.) = Herschelia x Disa Hertensteinera (Hrt.) =Cischweinfia x Leochilus x Oncidium x Rodriguezia Hildaara (Hdra.) = Broughtonia x Laeliopsis x Schomburgkia Himoriara (Hmra.) = Ascocentrum x Phalaenopsis x Rhynchostylis x Vanda Hirayamaara (Hry.) = Ascocentrum x Neofinetia x Paraphalaenopsis x Rhynchostylis x Vanda Holcanthera (Hol.) = Holcoglossum x Renanthera Holcenda (Hln.) = Ascocentrum x Holcoglossum x Vanda Holcocentrum (Hctm.) = Ascocentrum x Holcoglossum Holcodirea (Hld.) = Holcoglossum x Sedirea Holcopsis (Hlp.) = Holcoglossum x Vandopsis Holcosia (Hls.) = Holcoglossum x Luisia Holfordara (Hfd.) = Cattleya x Caularthron x Guarianthe x Sophronitis Hollingtonara (Hog.) = Brassavola x Cattleya x Encyclia x Rhyncholaelia x Sophronitis Holmara (Hlm.) = Baptistonia x Leochilus x Oncidium x Rodriguezia Holttumara (Holtt.) = Arachnis x Renanthera x Vanda Hookerara (Hook.) = Brassavola x Cattleya x Diacrium Houllora (Hlra.) = Gongora x Houlletia Howeara (Hwra.) = Leochilus x Oncidium x Rodriguezia Hrubyara (Hru.) = Brassavola x Cattleya x Encyclia x Guarianthe x Sophoronitis Hsuara (Hsu.) = Baptistonia x Cochlioda x Odontoglossum x Oncidium Huangara (Hng.) = Leochilus x Macradenia x Oncidium x Rodriguezia Hueylihara (Hylra.) = Neofinetia x Renanthera x Rhynchostylis Hugashiara (Hgsh.) = Cattleya x Diacrum x Laelia x Sophronitis Hugofreedara (Hgfda.) = Ascocentrum x Doritis x Kingiella Humboldtara (Hmb.) = Cuitlauzina x Miltonia x Miltoniopsis x Odontoglossum x Oncidium Hummelara (Humm.) = Barkeria x Brassavola x Epidendrum Huntingtonara (Htg.) = Paraphalaenopsis x Phalaenopsis x Renanthera x Vandopsis Huntleanthes (Hnths.) = Cochleanthes x Huntleya Hurstara (Hur.) = Cattleya x Epidendrum x Laelia x Prosthechea x Sophronitis Hyedecromara (Hcm.) = Comparettia x Oncidium x Rodriguezia x Zelenkoa Hygranda (Hyd.) = Hygrochilus x Vanda

Hygrocenda (Hcd.) = Ascocentrum x Hygrochilus x Vanda Hygrodirea (Hgd.) = Hygrochilus x Sedirea Iacovielloara (Icvl.) = Brassavola x Cattleya x Diacrum x Epidendrum x Laelia Ilonara (Ilo.) = Gomesa x Rodriguezia x Tolumnia Ingramara (Ing.) = Brassavola x Broughtonia x Cattleya x Guarianthe x Rhyncholaelia x Sophronitis Ionettia (Intta.) = Comparettia x Ionopsis Ionmesa (Ionmesa.) = Ionopsis x Gomessa Ionocentrum (Ict.) = Ionopsis x Trichocentrum Ionocidium (Incdm.) = Ionopsis x Oncidium Ionumnia (Inm.) = Ionopsis x Tolumnia Ipseglottis (Ips.) = Ipsea x Spathoglottis Irvingara (Irv.) = Arachnis x Renanthera x Trichoglottis Isadendrum (Isd.) = Epidendrum x Isabelia Isaoara (Isr.) = Aerides x Ascocentrum x Phalaenopsis x Vanda Iwanagara (Iwan.) = Brassivola x Cattleya x Diactrum x Laelia Izumiara (Izm.) = Cattleya x Epidendrum x Laelia x Schomburgkia x Sophronitis Jackfowlieara (Jkf.) = Cattleya x Caularthron x Guarianthe x Laelia x Rhyncholaelia Jacquinara (Jqn.) = Cattleya x Encyclia x Guarianthe x Laelia x Sophronitis Janssensara (Jan.) = Broughtonia x Cattleya x Guarianthe x Laelia Jeaneara (Jen.) = Aganisia x Warrea x Zygopetalum Jellesmaara (Jel.) = Brassavola x Cattleya x Laelia x Myrmecophila Jewellara (Jwa.) = Broughtonia x Cattleya x Epidendrum x Laelia Jimenezara (Jmzra.) = Broughtonia x Laelia x Laeliopsis Jisooara (Jsr.) = Neofinetia x Rhynchostylis x Seidenfadenia x Vanda Joannara (Jnna.) = Renanthera x Rhynchostylis x Vanda Johnara (Jon.) = Cochleanthes x Pabstia x Promenaea x Zygopetalum Johnkellyara (Jkl.) = Brassia x Leochilus x Oncidium x Rodriguezia Johnsonara (Joh.) = Ascocentrum x Ascoglossum x Paraphalaenopsis x Renanthera Johnyeeara (Jya.) = Brassavola x Cattleya x Epidendrum x Laelia x Schomburgkia x Sophronitis Jumanthes (Jmth.) = Aeranthes x Jumellea Kagawaara (Kgw.) = Ascocenctrum x Renanthera x Vanda Kalakaura (Kal.) = Catasetum x Clowesia x Cymbidium x Grammatophyllum Kanetzunaara (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 Keforea (Kfr.) = Kefersteinia x Pescatoria Keferhyncha (Kfy.) = Chondrorhyncha x Kefersteinia Keferollea (Krl.) = Bolea x Kefersteinia Keishunara (Kei.) = Brassavola x Broughtonia x Cattleya x Laelia x Prosthechea Kerchoveara (Ker.) = Barkeria x Brassovola x Encyclia x Epidendrum 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 Krausara (Krsa.) = Broughtonia x Cattleya x Diacrium x Laelopsis Kriegerara (Kgra.) = Ada x Cochlioda x Odontoglossum x Oncidium Kuhnara (Kn.) = Cyrtochilum x Leochilus x Oncidium Kunthara (Knt.) = Cochlioda x Miltoniopsis x Odontoglossum x Oncidum Lachelinara (Lcl.) = Ascocentrum x Paraphalaenopsis x Renanthera Laechilis (Lah.) = Laelia x Psychilis Laegoa (Lga.) = Domingoa x Laelia 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 Laelirhynchos (Lrn.) = Laelia x Rhyncholaelia Laeliopleya (Lpya.) = Cattleya x Laeliopsis Laelonia (Lna.) = Broughtonia x Laelia 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 Lancebirkara (Lbka.) = Bollea x Cochleanthes x Pescatorea Lauara (Lauara.) = Ascocentrum x Renanthera x Rhynchostylis Lavrihara (Lav.) = Arachnis x Ascocentrum x Paraphalaenopsis x Vanda x Vandopsis Law-Schofieldara (Lws.) = Broughtonia x Cattleya x Encyclia x Sophronitis Lawara (Lwr.) = Aerides x Arachnis x Christensonia Lawlessara (Law.) = Miltonia x Miltoniopsis x Odontoglossum x Oncidium Lawrenceara (Lwn.) = Cattleya x Guarianthe x Laelia x Sophronitis Laycockara (Lay.) = Arachnis x Phalaenopsis x Vandopsis Leaneyara (Lnya.) = Asccentrum x Rhynchostylis x Sarcochilus x Vanda Lebaudyara (Leb.) = Cattleya x Caularthron x Encyclia x Laelia Leeara (Leeara.) = Arachnis x Vanda x Vandopsis Leechara (Leh.) = Cattleya x Domingoa x Epidendrum x Rhyncholaelia x Sophronitis Leemannara (Lee.) = Brassavola x Cattleya x Epidendrum x Sophronitis Lemaireara (Lemra.) = Broughtonia x Cattleyopsis x Epidendrum Leochilumnia (Llm.) = Leochilus x Tolumnia 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 Leogolumnia (Lgn.) x 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 Lepanthorpsis Leptodendrum (Lrtdm.) = Epidendrum x Leptotes Leptoguarianthe (Lgt.) = Guarianthe x Leptotes Leptokeria (Lptka.) = Barkeria x Leptotes Leptolaelia (Lptl.) = Laelia x Leptotes 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 Liapsis (Liaps.) = Laelia x Laeliopsis Lichtara (Licht.) = Doritis x Gastrochilus x Phalaenopsis Liebmanara (Lieb.) = Aspasia x Cochlioda x Pncidium Limara (Lim.) = Arachnis x Renanthera x Vandopsis Lioponia (Lpna.) = Broughtonia x Laeliopsis Lockcidium (Lkcdm.) = Lockhartia x Oncidium Lockcidmesa (Lkda.) = Gomesa x Lockhartia x Oncidium Lockochilettia (Lkctta.) = Comparettia x Leochilus x Lockhartia 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 Loritis (Lrt.) = Doritis x Luisia Lovelessara (Lov.) = Cattleya x Guarianthe x Prosthechea x Rhyncholaelia 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 Ludochilus (Lud.) = Anoectochilus x Ludisia Luicentrum (Lctm.) = Ascocentrum x Luisia

Luichilus (Luic.) = Luisia x Sarcochilus Luinetia (Lnta.) = Luisia x Neofinetia Luinopsis (Lnps.) = Luisia x Phalaenopsis Luisaerides (Lu.) = Aerides x Luisia Luisanda (Lsnd.) = Luisia x Vanda Luisedda (Lda.) = Luisia x Sedirea x Vanda Luistylis (Lst.) = Luisia x Rhynchostylis Luivanetia (Lvta.) = Luisia x Neofinetia x Vanda Lutherara (Luth.) = Phalaenopsis x Renanthera x Rhynchostylis Lycabstia (Lbs.) = Lycaste x Pabstia Lycamerlycaste (Lmc.) = Lycaste x Sudamerlycaste Lycastenaria (Ly.) = Bifrenaria x Lycaste Lycasteria (Lystr.) = Bifrenaria x Lycaste Lycida (Lcd.) = Ida x Lycaste Lymanara (Lynra.) = Aerides x Arachnis x Renanthera Lyonara(Lyon.) = Cattleya x Laelia x Schomburgkia Maccorquodaleara (Mcq.) = Aganisia x Batemania x Cochleanthes x Otostylis x Pabstia x Promenaea x Zygopetalmum x Zygosepalum Maccolmara (Mclm.) = Cochleanthes x Colax x Promenaea x Zygopetalum Maccoyara (Mcyra.) = Aerideas 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 Macodisia (Mcd.) = Ludisia x Macodes Macomaria (Mcmr.) = Haemaria x Macodes Macradesa (Mcdsa.) = Gomesa x Macradenia Maechtleara (Mta.) = Batemannia x Galeottia x Zygopetalum Mailamaiara (Mai.) = Cattleya x Diacrium x Laelia x Schomburgkia Malcolmcampbellara (Mcba.) = Drymoanthus x Plectorrhiza x Sarcochilus Mantinara (Mtn.) = Cattleya x Expidendrum 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 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 Maxilobium (Mxlb.) = Maxillaria x Xylobium

Maymoirara (Mymra.) = Cattleya x Epidendrum x Laeliopsis Meadara (Mea.) = Brassavola x Cattleya x Encyclia x Laelia x Sophoronitis Measuresara (Msu.) = Cattleya x Prosthechea x Rhyncholaelia x Sophronitis Meechaiara (Mchr.) = Ascocentrum x Phalaenopsis x Doritis x Rhynchostylis x Vanda Meirmosesara (Mei.) = Ascocentrum x Paraphalaenopsis x Phalaenopsis x Vanda Mendelara (Mdl.) = Ascocentrum x Holcoglossum x Neofinetia x Rhynchostylis x Vanda 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 Michelvacherotara (Mvt.) = Broughtonia x Cattleya x Epidendrum x Rhyncholaelia x Sophronitis Micholitzara (Mchza.) = Aerides x Ascocentrum x Neofinetia x Vanda 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 Millspaughara (Msp.) = Brassavola x Cattleya x Laelia x Myrmecophila x Sophronitis Milmilcidium (Mmc.) = Miltonia x Miltoniopsis x Oncidium Milmiloda (Mmo.) = Cochlioda x Miltonia x Miltoniopsis Milmiloglossum (Mmg.) = Miltonia x Miltoniopsis x Odontoglossum Milmilpasia (Mmp.) = Aspasia x Miltonia x Miltoniopsis 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.) = Miltonia x Comparettia Miltassia (Mtssa.) = Brassia x Miltonia Miltistonia (Mtst.) = Baptistonia x Miltonia Miltochilum (Mtc.) = Cyrtochilum x Miltonia Miltodontrum (Mtd.) = Miltonia x Odontoglossum x Trichocentrum Miltoncentrum (Mnt.) = Miltonia x Oncidium x Trichocentrum Miltonidium (Mtdm.) = Miltonia x Oncidium Miltonioda (Mtda.) = Cochlioda x Miltonia Miltonpasia (Mp.) = Aspasia x Miltonia 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 Moihwaara (Mhw.) = Arachnis x Christensonia x Vanda Moirara (Moir.) = Phalaenopsis x Renanthera x Vanda Mokara (Mkra.) = Arachnis x Ascocentrum x Vanda Monkhouseara (Mkhsa.) = Aganisia x Batemannia x Colax x Otostylis x Zygopetalum x Zygosepalum

Monnierara (Monn.) = Catasetum x Cycnoches x Mormodes Moonara (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 Mormodia (Mo.) = Mormodes x Clowesia Mormosellia (Mml.) = Ansellia x Mormodes Morrisonara (Mrsa.) = Ada x Odontoglossum x Miltonia Moscosoara (Mscra.) = Broughtonia x Epidendrum x Laeliopsis Mountfordara (Mtf.) = Leochilus x Oncidium x Rodriguezia x Tolumnia x Zelenkoa Mylamara (Mym.) = Cattleya x Encyclia x Laelia x Prosthechea 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 Myrmesophleya (Mys.) = Cattleya x Myrmecophila x Sophronitis Myrmetonia (Myt.) = Broughtonia x Myrmecophila Nakagawaara (Nkgwa.) = Aerides x Doritis Phalaenopsis Nakamotoara (Nak.) = Ascocentrum x Neofinetia x Vanda Nashara (Nash.) = Broughtonia x Cattleyopsis x Diacrium Naugleara (Naug.) = Ascocentrum x Ascoglossum x Renanthera Nebrownara (Neb.) = Brassavola x Broughtonia x Cattleya x Encyclia Neoaeristylis (Nrst.) = Aerides x Neofinetia x Rhynchostylis Neobatopus (Nbps.) = Cryptopus x Neobathiea Neofadanda (Ndn.) = Neofinetia x Seidenfadenia x Vanda Neofadenia (Nfd.) = Neofinetia x Seidenfadenia Neoglossum (Neogm.) = Ascoglossum x Neofinetia Neograecum (Ngrcm.) = Ascocentrum x Neofinetia Neopabstopetalum (Npp.) = Neogartneria 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 Neotinacamptis (Ntc.) = Anacamptis x Neotinea Neotinarhiza (Ntz.) = Dactylorhiza x Neotinea 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 Nornahamamotoara (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 Notylidium (Ntldm.) = Notylia x Oncidium Notylopsis (Ntlps.) = Ionopsis x Notylia Nuccioara (Nuc.) = Cattleya x Caularthron x Laelia x Sophronitis Ocandra (Ora.) = Oncidium x Galeandra Oddyara (Oddy.) = Cochleanthes x Kefersteinia x Pescatorea Oderara (Ode.) = Arachnis x Paraphalaenopsis xRenanthera x Vanda x Vandopsis Odonchlopsis (Ocp.) = Cochlioda x Miltoniopsis 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 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 Odyncidium (Ody.) = Oncidium x Odontolossum x Rhynchostele Oerstedkeria (Ork.) = Barkeria x Oerstedella Oerstelaelia (Osl.) = Laelia x Oerstedella Oertonia (Oer.) = Broughtonia x Oerstedella Okaara (Okr.) = Ascocentrum x Renanthera x Rhunchostylis x Vanda Oncandra (Ora.) = Galeandra x Oncidium Oncidenia (Oncna.) = Macradenia x Oncidium Oncidesa (Oncsa.) = Oncidium x Gomesa Oncidettia (Onctta.) = Comparettia x Oncidium Oncidiella (Onclla.) = Oncidium x Rodrigueziella Oncidioda (Oncda.) = Cochlioda x Oncidium 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 Oncostelle (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 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 (Opsis.) = Vanda x Vandopsis Opsiscattleya (Opsct.) = Cattleya x Cattleyopsis Opsistylis (Opst.) = Rhynchostylis x Vandopsis Orchidactyla (Orc.) = Dactylorhiza x Orchis Orchigymnadenia (Ogy.) = Gymnadenia x Orchis Orchimantoglossum (Org.) = Himantoglossum x Orchis Orchinea (Ohn.) = Neotine x Orchis Orchiophrys (Orcys.) = Ophrys x Orchis Orchiplatanthera (Opa.) = Orchis x Platanthera Orchiserapias (Orps.) = Orchis x Serapias Ornithocidium (Orncm.) = Oncidium x Ornithophora Orpetara (Orp.) = Brassavola x Cattleya x Encyclia x Laelia x Prosthechea Osmentara (Osmt.) = Broughtonia x Cattleya x Laeliopsis Otaara (Otr.) = Brassavola x Broughtonia x Cattleya x Laelia Otocolax (Otcx.) = Colax x Otostylis Otoglochilum (Oth.) = Cyrtochilum xOtoglossum Otonisia (Otnsa.) = Aganisia x Otostylis Otobapstia (Ot.) = Otostylis x Pabstia Otorhynchocidium (Ohd.) = Oncidium x Otoglossum x Rhynchostele Otosepalum (Otspm.) = Otostylis x Zygopetalum Owensara (Owsr.) = Doritis x Phalaenopsis x Renanthera Pabanisia (Pbn.) = Aganisia x Pabstia Pabstosepalum (Pss.) = Pabstia x Zugosepalum 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 Paracentrum (Part.) = Ascocentrum x Paraphalaenopsis Parachilus (Prcls.) = Parasarcochilus x Sarcochilus Parandachnis (Pas.) = Arachnis x Paraphalaenopsis x Vanda Paranthera (Prt.) = Arachnis x Paraphalaenopsis x Renanthera Paraottis (Ptt.) = Paraphalaenopsis x Trichoglottis Pararachnis (Pcs.) = Arachnis x Paraphalaenopsis Pararenanthera (Prn.) = Paraphalaenopsis x Renanthera Pararides (Prd.) = Aerides x Paraphalaenopsis 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 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 Peetersara (Pee.) = 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.) = Pelatanthera x Rhynchostylis Pelatoritis (Pltrs.) = Doritis x Pelatanthera Pepeara (Ppa.) = Ascocentrum x Doritis x Phalaenopsis x Renanthera Peristerchilus (Prschs.) = Peristeranthus x Sarcochilus Perreiraara (Prra.) = Aerides x Rhynchosylis x Vanda Pescantleya (Pcy.) = Cochleanthes x Huntleya x Pescatoria Pescargyncha (Pyha.) = Chondrorhyncha x Pescatoria Pescatobollea (Psbol.) = Bollea x Pescatorea Pescatoscaphe (Pcp.) = Chondroscaphe x Pescatorea Pescawarrea (Psw.) = Pescatorea x Warrea Pescenia (Pesc.) = Pescatorea x Stenia Pescoranthes (Psnth.) = Cochleanthes x Pescatorea Pettitara (Pett.) = Ada x Brassia x Oncidium Phaiocalanthe (Phcal.) = Calanthe x Phaius Phaiocymbidium (Phycm.) = Phaius x Cymbidium Phalaenidium (Phd.) = Kingidium x Phalaenopsis Phalaerianda (Phda.) = Aerides x Phalaenopsis x Vanda Phalandopsis (Phdps.) = Phalaenopsis x Vandopsis Phalanetia (Phnta.) = Neofinetia x Phalaenopsis Phaleralda (Pld.) = Esmeralda x Phalaenopsis Phaliella (Phlla.) = Gingiella x Phalaenopsis Philippiara (Phl.) = Cochlioda x Miltoniopsis x Odontoglossum x Rhynchostele Phillipsara (Phill.) = Cochleanthes x Stenia x Zygopetalum Phragmipaphium (Phrphm.) = Paphiopedilum x Phragmipedium Pittara (Pi.) = Cattleya x Guarianthe x Laelia x Rhyncholaelia x Sophronitis Plectochilus (Plchs.) = Plectorrhiza x Sarcochilus Plectrelgraecum (Plgcm.) = Angaecum x Plectrelminthus Pleionilla (Plnl.) = Bletilla x Pleione Plelis (Pil.) = Pleurothallis x Stelis Polygora (Plr.) = Gongora x Polycycnis

Polyphylax (Ppx.) = Dendrophylax x Polyradicon Pomacentrum (Pmctm.) = Ascocentrum x Pomatocalpa Pomatisia (Pmtsa.) = Luisia x Pomatocalpa Pomatochilus (Pmtls.) = Pomatocalpa x Sarcochilus Ponerostigma (Ptg.) = Amitostugma x Ponerorchis Ponterara (Pnt.) = Aerides x Paraphalaenopsis x Rhynchostylis x Vanda Pooleara (Polra.) = Ascocentrum x Ascoglossum x Phalaenopsis x Renanthera Porrovallia (Pvla.) = Porroglossum x Masdevallia Porterara (Prta.) = Rhynchostylis x Sarcochilus 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 (Pri.) = Angulola x Colax 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 (Prx.) = Colax x Promenaea Promellia (Pmla.) = Ansellia x Promenaea Proleyophila (Plh.) = Cattleya x Myrmecophila x Prosthechea Proleytonia (Pre.) = Broughtonia x Cattleya x Prosthechea Promelia (Pmla.) = Ansellia x Promenaea Promenabstia (Pmb.) = Pabstia x Promenaea Promenanthes (Prths.) = Promenaea x Cochleanthes Promenopsis (Pmp.) = Eriopsis x Promenaea Promosepalum (Prsm.) = Promenaea x Zygosepalum Propabstopetalum (Pbt.) = Pabstia x Promenaea x Sygopetalum Propetalum (Pptm.) = Promenaea x Zygopetalum 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 Pseudadenia (Ps.) = Gymnadenia x Pseudorchis Pseudanthera (Psd.) = Platanthera x Pseudorchis Pseudinium (Pdm.) = Herminium x Pseudorchis Pseudorhiza (Psz.) = Dactylorhiza x Pseudorchis Psybrassocattleya (Pbc.) = Brassavola x Cattleya x Psychilis Psycarthron (Pyrt.) = Caularthron x Psychilis

Psycattleytonia (Psct.) = Broughtonia x Cattleya x Psychilis Psycavola (Pyv.) = Brassavola x Psychilis Psychanthe (Phh.) = Guarianthe x Psychilis Psychassia (Phs.) = Brassia x Psychopsis Psychelia (Pye.) = Psychilis x Rhyncholaelia Psychlumnia (Pyn.) = Psychopsis x Tolumnia Psychocentrum (Pyc.) = Psychopsis x Trichocentrum Psychocidium (Pyd.) = Oncidium x Psychopsis Psychoglossum (Pyl.) = Odontoglossum x Psychopsis Psychopilia (Psp.) = Psychopsis x Trichopilia Psychopsychopsis (Ppy.) = Psychopsiella x Psychopsis Psyclia (Psyl.) = Encyclia x Psychilis Psylaeliocattleya (Pyct.) = Cattleya x Laelia 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 Purverara (Pur.) = Arachnis x Ascocentrum x Paraphalaenopsis x Vanda Pynaertara (Pya.) = Brassavola x Cattleya x Encyclia x Guarianthe x Laelia Quisavola (Qvl.) = Brassavola x Quisqueya Quischilis (Qch.) = Psychilis x Quisqueya Rafinesqueara (Raf.) = Cattleya x Epidendrum x Laelia x Oerstedella Raganara (Rgn.) = Renanthera x Trichoglottis x Vanda Ramasamyara (Rmsya.) = Arachnis x Rhynchostylis x Vanda Recchara (Recc.) = Brassavola x Cattleya x Laelia x Schomburgkia Regnierara (Reg.) = Cattleya x Encyclia x Laelia x Rhyncholaelia xSophronitis Rehderara (Reh.) = Brassavola x Cattleya x Guarianthe x Laelia x Rhyncholaelia x Sophronitis Rehfieldara (Rfda.) = Ada x Odontoglossum x Oncidium Reicheara (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 (Rnst.) = Renanthera x Rhynchostylis Renantanda (Rntda.) = Renanthera Vanda Renanthoceras (Rena.) = Pteroceras x Renanthera Renanthoglossum (Rngm.) = Ascoglossum x Renanthera

Renanthopsis (Rnthps.) = Phalaenopsis x Renanthera Renaradorum (Rd.) = Arachnis x Armodorum x Renanthera Rhinochilus (Rhincs.) = Rhinerrhiza x Sarcochilus Rhycopelia (Ryp.) = Laelia x Myrmecophila x Rhyncholaelia Rhynaelionitis (Rln.) = Laelia x Rhyncholaelia x Sophronitis Rynarthrolyea (Rry.) = Cattleya x Caularthron x Rhyncholaelia Rhynarthron (Rrt.) = Caularthron x Rhyncholaelia 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 Rhynchocattleanthe (Rth.) = Cattleya x Rhyncholaelia x Guarianthe Rhynchavolarum (Rvm.) = Brassavola x Epidendrum x Rhyncholaelia Rhinochilus (Rhincs.) = Rhinerrhiza x Sarcochilus Rhynchobrassoleya (Rby.) = Brassavola x Cattleya x Rhyncholaelia Rhynchocentrum (Rhctm.) = Ascocentrum x Rhynchostylis Rhynchodendrum (Rdd.) = Epidendrum x Rhyncholaelia Rhynchodenia (Rcn.) = Rhynhcostylis x Seidenfadenia Rhynchodenitis (Rdt.) = Epidendrum x Rhyncholaelia x Sophronitis Rhynchodirea (Ryd.) = Rhynchostylis x Sedirea Rhynhcofadanda (Rfd.) = Rhynchostylis x Seidenfadenia x Vanda Rhynchoguarlia (Rgl.) = Guarianthe x Laelia x Rhyncholaelia Rhyncholaeliocattleya (Rlc.) = Rhyncholaelia x Cattleya Rhynchonia (Rnc.) = Miltonia x Rhynchostele Rhynchonopsis (Rhnps.) = Phalaenopsis x Rhynchostylis Rhynchorides (Rhrds.) = Aerides x Rhynchostylis Rhynchosophrocattleya (Rsc.) = Cattleya x Rhyncholaelia x Sophronitis Rhynchothechea (Rct.) = Prosthechea x Rhyncholaelia Rhynchothechlia (Rhh.) = Laelia x Prosthechea x Rhyncholaelia Rhynchovanda (Rhv.) = Rhynchostylis x Vanda Rhynchovola (Rcv.) = Brassavola x Rhyncholaelia Rhynchovolanthe (Rvt.) = Brassavola x Guarianthe x Rhyncholaelia Rhynchovolitis (Rvl.) = Brassavola x Rhyncholaelia x Sophronitis Rhynchumnia (Rcm.) = Rhynchostele x Tolumnia Rhyncyclia (Rcy.) = Encyclia x Rhyncholaelia Rhyndanlia (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 (Rhm.) = Rhyncholaelia x Sophronitis Rhynochlioglossum (Rcg.) = Cochlioda x Odontoglossum x Rhynchostele Rhynopsirea (Rns.) = Rhynchostylis x Sedirea x Vandopsis

Rhynthechonitis (Ryt.) = Prostechea x Rhyncholaelia x Sophronitis Rhyntoleya (Rly.) = Broughtonia x Cattleya x Rhyncholaelia Rhyntonossum (Rys.) = Miltonia x Odontoglossum x Rhynchostele Rhytoniglossum (Rtg.) = Miltoniopsis x Odontoglossum x Rhynchostele Richardmizataara (Rcmza.) = Ascocentrum x Phalaenopsis x Vandopsis Richardsonara (Rchna.) = Aspasia x Odontoglossum x Oncidium Ridleyara (Ridl.) = Arachnis x Trichoglottis Vanda Robifinetia (Rbf.) = Neofinetia x Robiquetia Robinara (Rbnra.) = Aerides x Ascocentrum x Renanthera x Vanda Robinstevensara (Rsv.) = Cochleanthe x Promenaea x Zygopetalum Robostylis (Rbst.) = Robiquetia x Rhynchostylis Roccaforteara (Rcfta.) = Odontoglossum x Aspasia x Brassia x Cochlioda Rodrassia (Rdssa.) = Brassia x Rodriquezia Rodrettia (Rdtta.) = Comparettia x Rodriquezia Rodrettiopsis (Rdtps.) = Comparettia x Ionopsis x Rodriquezia Rodrichilus (Rdchs.) = Leochilus x Rodriquezia Rodricidium (Rdcm.) = Oncidium x Rodriquezia Rodridenia (Rden.) = Macradenia x Rodriquezia Rodriglossum (Rdgm.) = Odontoglossum x Rodriquezia Rodriopsis (Rodps.) = Ionopsis x Rodriguezia Rodritonia (Rdtna.) = Miltonia x Rodriquezia Rodrumnia (Rrm.) = Rodriguezia x Tolumnia Roeblingara (Rob.) = Cattleya x Guarianthe x Laelia x Prosthechea x Rhynchilaelia x Sophonitis Roellkeara (Rlk.) = Aganisia x Bollea x Zygopetalum Roezlara (Roz.) = Brassavola x Cattleya x Laelia x Myrmecophila x Prosthechea 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 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 Rossimiltonia (Rsra.) = Miltonia x Miltoniopsis x Rossioglossum 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 Ryizara (Ruz.) = Brassia x Miltonia x Miltoniopsis x Odontoglossum Rumrillara (Rumrillara.) = Ascocentrum x Neofinetia x Rhynchostylis Rundleara (Run.) = Paraphalaenopsis x Renathera x Rhynchostylis Ruppara (Rppa.) = Gomesa x Odontoglossum x Oncidium Sagarikara (Sgka.) = Aerides x Arachnis x Rhynchostylis Sakabaara (Skba.) = Brassavola x Broughtonia x Cattleya x Diacrium x Laelia Sanderara (Sand.) = Brassia x Cochlioda x Odontoglossum Sanjumeara (Sjma.) = Aerides x Neofinetia x Rhynchostylis x Vanda Saplalaara (Spla.) = Ascocentrum x Renanthera x Rhynchostylis + Vanda Sappanara (Sapp.) = Arachnis x Phalaenopsis x Renanthera Sarcalaenopsis (Sapp.) = Phalaenopsis x Sarcanthopsis Sarcocentrum (Srctm.) = Ascocentrum x Sarcochilus Sarcomoanthus (Sran.) = Sarcochlus x Drymoanthus Sarconopsis (Srnps.) = Phalaenopsis x Sarcochilus Sarcorhize (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 Sauledaara (Sdra.) = Aspasia x Brassia x Miltonia x Oncidium x Rodrifuezia Scaphingoa (Scg.) = Domingoa x Scaphyglottis Sceloglossum (Sgl.) = Odontoglossum x Scelochilus 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 (Ambc.) = Cattleya x Schomburgkia Schombodiacrium (Smbdcm.) = Diacrium x Schomburgkia Schombolaelia (Smbl.) = Laelia x Schomburgkia Schombolaeliopsis (Smlp.) = Schomburgkia x Laeliopsis Schombonia (Smbna.) = Broughtonia x Schomburgkia Schombonitis (Smbts.) = Schomburgkia x Sophronitis 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.) = Hexadesmia x Hexisea Sediropsis (Sdp.) = Phalaenopsis x Sedirea Seegerara (See.) = Cattleya x Caularthron x Prosthechea x Sophronitis Segerara (Sgra.) = Aspasia x Cochlioda x Miltonia x Oncidium x Odontoglossum Senghasara (Sngs.) = Ada x Gomesa x Odontoglossum Seidenanda (Snn.) = Seidenfadenia x Vanda Seidenides (Sdn.) = Aerides x Sedenfadenia Sevillaara (Svl.) = Broughtonia x Cattleya x Encyclia x Laelia Severinara (Sev.) = Diacrium x Laelia x Sophronitis Sheehanara (Shn.) = 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.) = Phalaenopsis x Ascocentrum x Renanthera Siebertara (Sbt.) = Brassavola x Broughtonia x Cattleya x Laelia x Myrmecophila Siegeristara (Sgrt.) = Bulbophyllum x Cirrhopetalum x Trias Sigmacidium (Sgdm.) = Oncidium x Sigmatostalix Silpaprasertara (Silpa.) = Aerides x Ascocentrum x Sarcanthus Sladeara (Slad.) = Doritis x Phalaenopsis x Sarcochilus Sobennigraecum (Sbgcm.) = Angraecum x Sobennikoffia Sobrionara (Slr.) = Broughtonia x Cattleya x Guarianthe x Rhyncholaelia x Sophronitis Solanderara (Slr.) = Brassia x Cochlioda x Miltoniopsis x Odontoglossum Sopharthron (Sot.) = Caularthron x Sophronitis Sophocychea (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 Epidendrum x Sophronitis Sophrobroughtonia (Sop.) = Broughtonia x Sophonitis Sophrocatarthron (Scr.) = Cattleya x Caularthron x Sophronitis Sophrocatcattleya (Shc.) = Cattleya x Catlleyella x Sophronitis Sophrocattleya (Sc.) = Cattleya x Sophronitis Sophrocyclia (Scy.) = Encyclia x Sophronitis Sophrogoa (Srg.) = Domingoa x Sophronitis Sophrolaelia (Sl.) = Laelia x Sophronitis Sophrolaeliocattleya (Slc.) = Cattleya x Laelia x Sophronitis Sophrolaeliocyclia (Sly.) = Encyclia x Laelia x Sophronitis Sophrolaeliophila (Slp.) = Laelia x 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

Spathophaius (Spp.) = Phaius x Spathoglottis Spilorhiza (Spil.) = Dactylorhiza x Spiranthes Spruceara (Spr.) = Cochlioda x Miltonia x Miltoniopsis x Odontoglossum Srisukara (Srka.) = Cleisostoma x Ascocentrum x Rhynchostylis Staalara (Staal.) = Barkeria x Laelia x Sophronitis Stacyara (Stac.) = Cattleya x Epidendrum x Sophronitis Staffordara (Std.) = Aganisia x Galeottia x Zygopetalum Stamariara (Stmra.) = Ascocentrum x Phalaenopsis x Renanthera x Vanda Stanbreea (Stb.) = Embreea x Stanhopea Stanfieldara (Sfdra.) = Epidendrum x Laelia x Sophronitis Stangora (Stga.) = Gongora x Stanhopea Stanhocycnis (Stncn.) = Polycycnis x Stanhopea Statterara (Sat.) = Broughtonia x Cattleya x Caularthron x encyclia x Laelia x Psychilis x Rhyncholaelia x Siphronitis Stearnara (Strn.) = Polycycnis x Stanhopea Stellamizzutaara (Stlma.) = Brassavola x Broughtonia x Cattleya Stellipogon (Stp.) = Stellilabium x Telipogon Stellamizutaara (Stlma.) = Broughtonia x Broughtonia x Cattleya Steniella (Stla.) = Chaubardiella x Stenia Stenobolusia (Snb.) = Neobolusia x Stenoglottis Stenolexia (Snx.) = Pelexia x Stenorrhynchos Stenopogon (Spg.) = Cyclopogon x Stenorrhynchos Stenosarcos (Stsc.) = Sarcoglottis x Stenorrhynchos Stephenara (Stph.) = Aganisia x Batemannia x Neogardneria x Otostylis x Zygopetalum x Zugosepalum Stephenmonkhouseara (Stmk.) = Aganisia x Batemannia x Otostylis x Pabstia x Zygopetalum x Zygosepalum Stewartara (Stwt.) = Ada x Cochlioda x Odontoglossum Stricklandara (Str.) = Cattleya x Encyclia x Guarianthe x Laelia Summerangis (Smg.) = Aerangis x Summerhayesia 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 Symmonansara (Syna.) = Brassavola x Cattleya x Epidendrum x Schomburgkia 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 Tilesterella (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

Tetracyclia (Tcy.) = Encyclia x Tetramicra Tetradiacrium (Ttdm.) = Diacrium x Tetramicra Tetrakeria (Ttka.) = Barkeria x Tetramicra Tetraliopsis (Ttps.) = Laeliopsis x Tetramicra Tetrarthon (Ttt.) = Caularthron x Tetramicra Tetratonia (Tttna.) = Broughtonia x Tetramicra Tetronichilis (Trn.) = Broughtonia x Psychilis x Tetramicra Thayerara (Thy.) = Cattleya x Epidendrum x Thynxholaelia x Sophronitis Theseara (Thsra.) = Aerangis x Aeranthes Thompsonara (Thmpa.) = Catasetum x Cymbidium x Grammatophyllum 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 Tolumnopsis (Tmp.) = Miltoniopsis x Tolumnia Tolutonia (Tut.) = Miltonia x Tolumnia Tomoderara (Tod.) = Esmeralda x Paraphalaenopis x Renanthera x Vanda x Vandopsis Trautara (Trta.) = Doritis x Luisia x Phalaenopsis Trevorara (Trev.) = Arachnis x Phalaenopsis x Vanda Triaspetalum (Tspt.) = Cirrhopetalum x Trias Triasphyllum (Tphm.) = Trias x Bulbophyllum Treyeranara (Try.) = Cattleya Encyclia x Guarianthe x Sophronitis Trichassia (Tss.) = Brassia x Trichocentrum Trichocenilus (Tcn.) = Leochilus x Trichocentrum Trichocenciella (Ths.) = Psychopsiella x Trichocentrum Trichocidium (Trcdm.) = Oncidium x Trichocentrum Trichodezia (Tdza.) = Fernandezia x Trichoceros Trichonopsis (Trnps.) = Phalaenopsis x Trichoglottis Trichopogon (Tpgn.) = Telipogon x Trichoceros Trichopsis (Trcps.) = Trichoglottis x Vandopsis Trichorella (Trla.) = Hofmeisterella x Trichoceros Trichostylis (Trst.) = Rhynchostylis x Trichoglottis Trichovanda (Trcv.) = Trichoglottis x Vanda Trigolyca (Trgca.) = Mormolyca x Trigonidium Triodoncidium (Tcd.) = Odontoglossum x Oncidium x Trichocentrum Trisuloara (Tsla.) = Barkeria x Brassavola x Cattleya x Epidendrum x Laelia x Sophronitis Tsubotaara (Tst.) = Aganisia x Pabstia x Zygopetalum Tubaecum (Tbcm.) = Angaecum x Tuberolabium Tubecentron (Tct.) = Ceratocentron x Tuberolabium

Tuckerara (Tuck.) = Cattleya x Diacrium x Epidendrum Turnbowara (Tbwa.) = Barkeria x Broughtonia x Cattleya Uptonara (Upta.) = Phalaenopsis x Rhynchostylis x Sarcochilus Vacherotara (Vach.) = Brassavola x Broughtonia x Cattleya x Epidendrum x Laelia x Sphronitis Valinara (Val.) = Aerides x Ascocentrum x Paraphalaenopsis x Rhynchostylis x Sophronitis Vanalstyneara (Vnsta.) = Miltonia x Odontoglossum x Oncidium x Rodriguezia Vananthopsis (Vtp.) = Sarcanthopsis x Vanda Vancampe (Vcp.) = Acampe x Vanda Vandachnis (Vchns.) = Arachnis x Vandapsis Vandachostylis (Van.) = Rhynchostylis x Vanda Vandaenopsis (Vdnps.) = Phalaenopsis x Vanda Vandaeranthes (Vths.) = Aeranthes x Vanda Vandewegheara (Vwga.) = Asccentrum x Doritis x Phalaenopsis x Vanda Vandirea (Vnd.) = Sedirea x Vanda Vandofinetia (Vf.) = Neofinetia x Vanda Vandofinides (Vfds.) = Aerides x Neofinetia x Vanda Vandoglossum (Vg.) = Holcoglossum x Vanda Vandopirea (Vdp.) = Sedirea x Vandopsis Vandopsides (Vdpsd.) = Aerides x Vandopsis Vandoritis (Vdts.) = Doritis x Vanda Vanglossum (Vgm.) = Ascoclossum x Vanda Vanvanda (Vvd.) = Vanda x Vandopsis Vaglossum (Vgm.) = Ascoglossum x Vanda Vascostylis (Vasco.) = Ascocentrum x Rhynchostylis x Vanda Vaughnara (Vnra.) = Brassavola x Cattleya x Epidendrum Vejvarutara (Vja.) = Broughtonia x Cattleya x Cattleyopsis Veramayara (Vrm.) = Cochleanthes x Pabstia x Pescatoria x Zygopetalmum Vervaetara(Ver.)=Cattleya x Caularthron x Guarianthe x Laelia x Myrmecophila x Rhyncholaelia x Sophronitis Vinckeara (Vnk.) = Cattleya x Caularthron x Guarianthe x Laelia x Sophronitis Viraphandhuara (Vpda.) = Aerides x Ascocentrum x Neofinetia x Rhynchostylis x Vanda Volkertara (Vkt.) = Broughtonia x Cattleya x Guarianthe x Rhyncholaelia x Vuylstekeara (Vuyl.) = Cochlioda x Miltonia x Odontoglossum Waibengara (Wai.) = Aerides x Ascocentrum x Phalaenopsis x Rhynchostylis x Vanda Wailaiara (Wlra.) = Aerides x Arachnis x Ascocentrum x Rhynchostylis x Vanda Waironara (Wrna.) = Aerides x Renanthera x Rhynchostylis x Vanda Waiyengara (Wyg.) = Aerides x Arachnis x Ascocentrum x Renanthera x Rhynchostylis x Vanda Warburtonara (Wba.) = Broughtonia x Cattleya x Epidendrum x Sophronitis Warneara (Wnra.) = Comparettia x Oncidium x Rodriguezia Watsonara (Wts.) = Brassia x Odontoglossum x Oncidium x Trichocentrum Wellesleyara (Wel.) = Cattleya x Epidendrum x Guaranthe x Rhyncholaelia x Sophronitis Westara (Wsta.) = Brassivola x Broughtonia x Cattleya x Laelia x Schomburgkia Whitinara (Whi.) = Cattleya x Guaranthe x Prosthechia x Sophronitis Wiganara (Wig.) = Broughtonia x Encyclia x Guarianthe x Sophronitis

Wilburchangara (Wbchg.) = Broughtonia x Cattleya x Epidendrum x Schomburgkia Wilhelmara (Whm.) = Brasia x Miltonia x Rhynchostele Wilkara (Wlk.) = Ascocentrum x Neofinetia x Phalaenopsis Wilkinsara (Wknsra.) = Ascocentrum x Vanda x Vandopsis Williamara (Wlm.) = Colax x Neogardneria x Promenaea x Zugopetalum Williamcookara (Wlc.) = Cattleytonia x Caulaelia Williampriceara (Wmp.) = Anguloa x Lycaste x Pabstia x Promenaea x Zygopetalum Williamsara (Wls.) = Broughtonia x Cattleya x Caularthron x Guarianthe x Rhyncholaelia x Sophronitis Wilsonara (Wils.) = Cochlioda x Odontoglossum x Oncidium Wingfieldara (Wgfa.) = Aspasia x Brassia x Odontoglossum Winnara (Win.) = Brassavola x Cattleya x Myrmecophila x Pseudolaelia x Rhyncholaelia x Sophronitis Wiseara (Wse.) = Anguloa x Lycaste x Xylobium Withnerara (With.) = Aspasia x Miltonia x Odontoglossum x Oncidium Wooara (Woo.) = Brassavola x Broughtonia x Epidendrum Woodwardara (Wdwa.) = Colax x Neogardneria x Zygopetalum Wrigleyara (Erg.) = Brassavola x Cattleya x Laelia x Rhyncholaelia x Sophronitis Xerriara (Xra.) = Arachnis x Ascocentrum x Rhynchostylis Yahiroara (Yhra.) = Brassavola x Cattleya x Epidendrum x Laelia x Schomburgkia Yamadara (Yam.) = Brassavola x Cattleya x Epidendrum x Laelia Yapara (Yap.) = Phalaenopsis x Rhynchostylis x Vanda Yeeara (Yra.) = Brassavola x Broughtonia x Cattleya x Epidendrum x Laelia x Schomburgkia x Sophronitis Yeepengara (Ypga.) = Aerides x Phalaenopsis x Rhynchostylis x Vanda Yinmunara (Ymn.) = Ascocentrum x Christensonia x Rhynchostylis Yinwaiara (Yin.) = Aerides x Christensonia x Rhynchostylis x Vanda Yithoeara (Yit.) = Aerides x Ascocentrum x Doritis x Phalaenopsis x Rhynchostylis x Vanda Yoneoara (Ynra.) = Renanthera x Rhynchostylis x Vandopsis Yonezawaara (Yzwr.) = Neofinetia x Rhynchostylis x Vanda Youngyouthara (Ygt.) = Brassavola x Broughtonia x Cattleya x Caularthron Ypsilactyle (Ypt.) = Tridactyle x Ypsilopus Yusofara (Ysfra.) = Arachnis x Ascocentrum x Renanthera x Vanda Zelemnia (Zlm.) = Zelenkoa x Tolumnia Zelenchilum (Zlc.) = Cyrtochilum x Zelenkoa Zelenchostele (Zcs.) = Rhynchostele x Zelenkoa Zelenettia (Znt.) = Comparettia x Zelenkoa Zelenkoara (Zka.) = Zelenkoa x Leochilus x Oncidium x Rodriquezia Zelenkocidium (Zed.) = Zelenkoa x Oncidium Zelglossoda (Zgd.) = Cochlioda x Odontoglossum x Zelenkoa Zeltonossum (Zts.) = Cochlioda x Odontoglossum x Zelenkoa Zelumguezia (Zgz.) = Rodriguezia x Tolumnia x Zelenkoa Zygobartia (Zbd.) = Chaubardia x Zygopetalum Zygobatemannia (Zbm.) = Batemania x Zygopetalum Zygocaste (Zcst.) = Lycaste x Zygopetalum Zygocella (Zcla.) = Mendoncella x Zygopetalum

Zygocolax (Zcx.) = Colax x Zygopetalum Zygodisanthus (Zdsnth.) = Paradisanthus x Zygopetalum Zygolum (Zglm.) = Zygopetalum x Zygosepalum Zygoneria (Zga.) = Neogardneria x Zygopetalum Zygonisia (Zns.) = Aganisia x Zygopetalum Zygopabstia (Zba.) = Pabstia x Zygopetalum Zygorhyncha (Zcha.) = Chondrorhyncha x Zygopetalum Zygoscaphe (Zcp.) = Chondrorhyncha x Zygopetalum Zygostylis (Zsts.) = Otostylis x Zygopetalum Zygotorea (Zgt.) = Pescatorea x Zygopetalum Zygowarrea (Zwr.) = Zygopetalum x Warrea Copyright: Orchids-world.com: Australia - 2015

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