| Paphiopedilum Loch HunterPaph. Loch Hunter | | Jan 1 1962 | S.A. |
| Paphiopedilum BalablackPaph. Balablack | | Apr 4 1960 | S.A. |
| Paphiopedilum AraleighPaph. Araleigh | | Apr 4 1960 | S.A. |
| Paphiopedilum Betty BlackPaph. Betty Black | | Apr 4 1960 | S.A. |
| Paphiopedilum Black MoorePaph. Black Moore | | Apr 4 1960 | S.A. |
| Paphiopedilum BaldenilPaph. Baldenil | | Apr 4 1960 | S.A. |
| Paphiopedilum Black HillPaph. Black Hill | | Apr 4 1960 | S.A. |
| Paphiopedilum BlackmoreaPaph. Blackmorea | | Apr 4 1960 | S.A. |
| Paphiopedilum Ernest HunterPaph. Ernest Hunter | | Jan 1 1960 | S.A. |
| Paphiopedilum MadgemohurPaph. Madgemohur | | Jan 1 1960 | S.A. |
| Paphiopedilum ClavamohurPaph. Clavamohur | | Jan 1 1960 | S.A. |
| Paphiopedilum DarrentePaph. Darrente | | Jan 1 1960 | S.A. |
| Paphiopedilum CorredPaph. Corred | | Jan 1 1960 | S.A. |
| Paphiopedilum RoyvillePaph. Royville | | Jan 1 1960 | S.A. |
| Paphiopedilum SumelainePaph. Sumelaine | | Jan 1 1960 | S.A. |
| Paphiopedilum Diana LeighPaph. Diana Leigh | | Jan 1 1960 | S.A. |
| Paphiopedilum SpectrePaph. Spectre | | Jan 1 1960 | Fred Pocock |
| Paphiopedilum GlenchurchPaph. Glenchurch | | Jan 1 1960 | S.A. |
| Paphiopedilum ThorpevillePaph. Thorpeville | | Jan 1 1960 | S.A. |
| Paphiopedilum ClavanorgePaph. Clavanorge | | Jan 1 1960 | S.A. |
| Paphiopedilum HamthorpePaph. Hamthorpe | | Jan 1 1960 | S.A. |
| Paphiopedilum RavenstartPaph. Ravenstart | | Jan 1 1960 | S.A. |
| Paphiopedilum SpectradinaPaph. Spectradina | | Jan 1 1960 | S.A. |
| Paphiopedilum Loch HillPaph. Loch Hill | | Jan 1 1960 | S.A. |
| Paphiopedilum RavenclivePaph. Ravenclive | | Jan 1 1960 | S.A. |
| Paphiopedilum ElbordoPaph. Elbordo | | Jan 1 1960 | S.A. |
| Paphiopedilum ClavawayPaph. Clavaway | | Jan 1 1960 | S.A. |
| Paphiopedilum ElbavillePaph. Elbaville | | Jan 1 1960 | S.A. |
| Paphiopedilum HillthorpePaph. Hillthorpe | | Jan 1 1960 | S.A. |
| Paphiopedilum ClementvillePaph. Clementville | | Jan 1 1960 | S.A. |
| Paphiopedilum RavenleighPaph. Ravenleigh | | Jan 1 1960 | S.A. |
| Paphiopedilum Red HunterPaph. Red Hunter | | Jan 1 1960 | S.A. |
| Paphiopedilum GlenhamPaph. Glenham | | Jan 1 1960 | S.A. |
| Paphiopedilum RavenchurchPaph. Ravenchurch | | Jan 1 1960 | S.A. |
| Paphiopedilum Moore HillPaph. Moore Hill | | Jan 1 1960 | S.A. |
| Paphiopedilum Leven HillPaph. Leven Hill | | Jan 1 1960 | S.A. |
| Paphiopedilum ElbettinaPaph. Elbettina | | Jan 1 1960 | S.A. |
| Paphiopedilum ClavagrosPaph. Clavagros | | Jan 1 1960 | S.A. |
| Paphiopedilum VernhillPaph. Vernhill | | Jan 1 1960 | S.A. |
| Paphiopedilum Omar HillPaph. Omar Hill | | Jan 1 1960 | S.A. |
| Paphiopedilum EldarlingPaph. Eldarling | | Jan 1 1960 | S.A. |
| Paphiopedilum DianalingPaph. Dianaling | | Jan 1 1960 | S.A. |
| Paphiopedilum ThorpehunterPaph. Thorpehunter | | Jan 1 1960 | S.A. |
| Paphiopedilum MilchurchPaph. Milchurch | | Jan 1 1960 | S.A. |
| Paphiopedilum EurylochPaph. Euryloch | | Jan 1 1960 | S.A. |
| Paphiopedilum MegandunPaph. Megandun | | Jan 1 1960 | S.A. |
| Paphiopedilum MilbasanPaph. Milbasan | | Jan 1 1960 | S.A. |
| Paphiopedilum Hanbury HillPaph. Hanbury Hill | | Jan 1 1960 | S.A. |
| Paphiopedilum RoylantisPaph. Roylantis | | Jan 1 1959 | S.A. |
| Paphiopedilum HanorgePaph. Hanorge | | Jan 1 1959 | S.A. |
| Cymbidium BalkinaldCym. Balkinald | | Jan 1 1957 | S.A. |
| Rhyncholaeliocattleya Villa VizcayaRlc. Villa Vizcayaintergeneric | | Jan 1 1954 | S.A. |
| Cymbidium AmdoraCym. Amdora | | Jan 1 1954 | S.A. |
| Paphiopedilum MilmoorePaph. Milmoore | | Nov 1 1953 | S.A. |
| Paphiopedilum Festive WolmerPaph. Festive Wolmer | | Jan 1 1953 | S.A. |
| Paphiopedilum BroganPaph. Brogan | | Jan 1 1953 | S.A. |
| Paphiopedilum DunscottPaph. Dunscott | | Jan 1 1953 | S.A. |
| Paphiopedilum Norton WingPaph. Norton Wing | | Jan 1 1953 | S.A. |
| Paphiopedilum ChardhunterPaph. Chardhunter | | Jan 1 1953 | S.A. |
| Paphiopedilum Black HunterPaph. Black Hunter | | Jan 1 1953 | S.A. |
| Paphiopedilum BelmoorePaph. Belmoore | | Jan 1 1953 | S.A. |
| Cymbidium Yellow BelleCym. Yellow Belle | | Jan 1 1953 | S.A. |
| Paphiopedilum AlderlandsPaph. Alderlands | | Jan 1 1953 | S.A. |
| Paphiopedilum RavenmoorePaph. Ravenmoore | | Jan 1 1953 | S.A. |
| Paphiopedilum FarnlowPaph. Farnlow | | Jan 1 1953 | S.A. |
| Paphiopedilum ConhunterPaph. Conhunter | | Jan 1 1953 | S.A. |
| Paphiopedilum WoobrienPaph. Woobrien | | Jan 1 1953 | S.A. |
| Paphiopedilum BalaworthPaph. Balaworth | | Jan 1 1953 | S.A. |
| Paphiopedilum LevenswingPaph. Levenswing | | Jan 1 1953 | S.A. |
| Paphiopedilum VileeanumPaph. Vileeanum | | Jan 1 1953 | S.A. |
| Paphiopedilum GwenchilPaph. Gwenchil | | Jan 1 1953 | S.A. |
| Paphiopedilum MilionettePaph. Milionette | | Jan 1 1953 | S.A. |
| Paphiopedilum Golden OlivePaph. Golden Olive | | Jan 1 1953 | S.A. |
| Paphiopedilum HestoriPaph. Hestori | | Jan 1 1953 | S.A. |
| Paphiopedilum ThesemoorePaph. Thesemoore | | Jan 1 1953 | S.A. |
| Paphiopedilum HardinkerPaph. Hardinker | | Jan 1 1953 | S.A. |
| Paphiopedilum DunhunterPaph. Dunhunter | | Jan 1 1953 | S.A. |
| Paphiopedilum EldianaPaph. Eldiana | | Jan 1 1953 | S.A. |
| Paphiopedilum LochlantisPaph. Lochlantis | | Jan 1 1953 | S.A. |
| Paphiopedilum Romney GreenPaph. Romney Green | | Jan 1 1953 | S.A. |
| Cymbidium ArmyanderCym. Armyander | | Jan 1 1953 | S.A. |
| Paphiopedilum BalamandelPaph. Balamandel | | Jan 1 1953 | S.A. |
| Paphiopedilum Black ThomPaph. Black Thom | | Jan 1 1953 | S.A. |
| Paphiopedilum Cyril HunterPaph. Cyril Hunter | | Jan 1 1953 | S.A. |
| Paphiopedilum Olive BlackPaph. Olive Black | | Jan 1 1953 | S.A. |
| Cymbidium SunnyCym. Sunny | | Jan 1 1953 | S.A. |
| Paphiopedilum BalativityPaph. Balativity | | Jan 1 1953 | S.A. |
| Paphiopedilum ChrystivityPaph. Chrystivity | | Jan 1 1953 | S.A. |
| Paphiopedilum BallowPaph. Ballow | | Jan 1 1953 | S.A. |
| Paphiopedilum CromoorePaph. Cromoore | | Jan 1 1953 | S.A. |
| Paphiopedilum CorhamPaph. Corham | | Jan 1 1953 | S.A. |
| Paphiopedilum MeghunterPaph. Meghunter | | Jan 1 1952 | S.A. |
| Paphiopedilum DixoriPaph. Dixori | | Jan 1 1952 | S.A. |
| Paphiopedilum ElbaslingPaph. Elbasling | | Jan 1 1952 | S.A. |
| Cattleya GoldnevisC. Goldnevis | | Jan 1 1952 | S.A. |
| Paphiopedilum MildringtonPaph. Mildrington | | Jan 1 1952 | S.A. |
| Cattleya Empress CybeleC. Empress Cybele | | Jan 1 1952 | S.A. |
| Paphiopedilum AlbertomarPaph. Albertomar | | Jan 1 1952 | S.A. |
| Paphiopedilum FarnpagePaph. Farnpage | | Jan 1 1952 | S.A. |
| Paphiopedilum Susan HunterPaph. Susan Hunter | | Jan 1 1952 | S.A. |
| Paphiopedilum ClavawolPaph. Clavawol | | Jan 1 1952 | S.A. |
| Paphiopedilum RaventrastPaph. Raventrast | | Jan 1 1952 | S.A. |
| Paphiopedilum Lucy IngPaph. Lucy Ing | | Jan 1 1952 | S.A. |
| Paphiopedilum FramewelPaph. Framewel | | Jan 1 1952 | S.A. |
| Paphiopedilum Cardinal WingPaph. Cardinal Wing | | Jan 1 1952 | S.A. |
| Paphiopedilum DianwellPaph. Dianwell | | Jan 1 1952 | S.A. |
| Cattleya EdinakiC. Edinaki | | Jan 1 1952 | S.A. |
| Paphiopedilum BalietPaph. Baliet | | Jan 1 1952 | S.A. |
| Cattleya SouliceaC. Soulicea | | Jan 1 1952 | S.A. |
| Paphiopedilum AlhunterPaph. Alhunter | | Jan 1 1952 | S.A. |
| Paphiopedilum BettelenePaph. Bettelene | | Jan 1 1952 | S.A. |
| Rhyncholaeliocattleya FrizoraRlc. Frizora | | Jan 1 1952 | S.A. |
| Rhyncholaeliocattleya RoxanneRlc. Roxanneintergeneric | | Jan 1 1952 | S.A. |
| Paphiopedilum HunseenPaph. Hunseen | | Jan 1 1952 | S.A. |
| Cymbidium ArmychatCym. Armychat | | Jan 1 1952 | S.A. |
| Paphiopedilum BalolympiaPaph. Balolympia | | Jan 1 1952 | S.A. |
| Paphiopedilum Henry ThomPaph. Henry Thom | | Jan 1 1952 | S.A. |
| Paphiopedilum OlivillePaph. Oliville | | Jan 1 1952 | S.A. |
| Cymbidium ArmynelbanCym. Armynelban | | Jan 1 1952 | S.A. |
| Paphiopedilum StornahamPaph. Stornaham | | Jan 1 1952 | S.A. |
| Paphiopedilum OlivianaPaph. Oliviana | | Jan 1 1952 | S.A. |
| Paphiopedilum Festive HunterPaph. Festive Hunter | | Jan 1 1952 | S.A. |
| Paphiopedilum AmahamPaph. Amaham | | Jan 1 1952 | S.A. |
| Paphiopedilum LawringPaph. Lawring | | Jan 1 1952 | S.A. |
| Paphiopedilum RavenettePaph. Ravenette | | Jan 1 1952 | S.A. |
| Paphiopedilum BrownioleePaph. Browniolee | | Jan 1 1952 | S.A. |
| Cattleya BenroseC. Benrose | | Jan 1 1952 | S.A. |
| Cattleya DidamossC. Didamoss | | Jan 1 1951 | S.A. |
| Paphiopedilum Lady DianaPaph. Lady Diana | | Jan 1 1951 | S.A. |
| Paphiopedilum IngcarPaph. Ingcar | | Jan 1 1951 | S.A. |
| Rhyncholaeliocattleya HolophedeRlc. Holophedeintergeneric | | Jan 1 1951 | S.A. |
| Rhyncholaeliocattleya MendabilisRlc. Mendabilisintergeneric | | Jan 1 1951 | S.A. |
| Rhyncholaeliocattleya OphedenRlc. Ophedenintergeneric | | Jan 1 1951 | S.A. |
| Cattleya BritalwynC. Britalwyn | | Jan 1 1951 | S.A. |
| Cattleya BritansunC. Britansun | | Jan 1 1951 | S.A. |
| Cymbidium GibrodaCym. Gibroda | | Jan 1 1951 | S.A. |
| Rhyncholaeliocattleya MilgarRlc. Milgarintergeneric | | Jan 1 1951 | S.A. |
| Cattleya EmchenC. Emchen | | Jan 1 1951 | S.A. |
| Cattleya EmulosaC. Emulosa | | Jan 1 1951 | S.A. |
| Paphiopedilum BrownleenPaph. Brownleen | | Jan 1 1951 | S.A. |
| Cymbidium AlexfridaCym. Alexfrida | | Jan 1 1951 | S.A. |
| Trichocentrum Doctor SchragenTrt. Doctor Schragenprimary | | Nov 1 1949 | S.A. |
| Paphiopedilum BalaromPaph. Balarom | | Jan 1 1949 | S.A. |
| Rhyncholaeliocattleya Empress of MarsRlc. Empress of Marsintergeneric | | Jan 1 1949 | S.A. |
| Cattleya TriboadiceaC. Triboadicea | | Jan 1 1949 | S.A. |
| Paphiopedilum MakhunterPaph. Makhunter | | Jan 1 1949 | S.A. |
| Paphiopedilum MilmemPaph. Milmem | | Jan 1 1949 | S.A. |
| Paphiopedilum AmthorpePaph. Amthorpe | | Jan 1 1949 | S.A. |
| Cattleya HermettaC. Hermetta | | Jan 1 1949 | S.A. |
| Cattleya RoedanniaC. Roedannia | | Jan 1 1949 | S.A. |
| Paphiopedilum BellavaPaph. Bellava | | Jan 1 1949 | S.A. |
| Paphiopedilum TromaoriPaph. Tromaori | | Jan 1 1949 | S.A. |
| Paphiopedilum SaturlainePaph. Saturlaine | | Jan 1 1949 | S.A. |
| Paphiopedilum HenhamPaph. Henham | | Jan 1 1949 | S.A. |
| Paphiopedilum BroughlenePaph. Broughlene | | Jan 1 1949 | S.A. |
| Cattleya SnowmossC. Snowmoss | | Jan 1 1949 | S.A. |
| Cymbidium PhilladeCym. Phillade | | Jan 1 1949 | S.A. |
| Paphiopedilum PrinselenePaph. Prinselene | | Jan 1 1949 | S.A. |
| Paphiopedilum Mary CaldwellPaph. Mary Caldwell | | Jan 1 1949 | S.A. |
| Paphiopedilum CebuPaph. Cebu | | Jan 1 1949 | S.A. |
| Cymbidium AlibarbourCym. Alibarbour | | Jan 1 1949 | S.A. |
| Paphiopedilum Dixon WalkerPaph. Dixon Walker | | Jan 1 1949 | S.A. |
| Paphiopedilum MoonthorpePaph. Moonthorpe | | Jan 1 1949 | S.A. |
| Rhyncholaeliocattleya ArdempressRlc. Ardempressintergeneric | | Jan 1 1949 | S.A. |
| Cymbidium AlexetteCym. Alexette | | Jan 1 1949 | S.A. |
| Rhyncholaeliocattleya WilpireRlc. Wilpireintergeneric | | Jan 1 1949 | S.A. |
| Paphiopedilum BristopherPaph. Bristopher | | Jan 1 1949 | S.A. |
| Cattleya White BelleC. White Belle | | Jan 1 1949 | S.A. |
| Paphiopedilum DorisleyPaph. Dorisley | | Jan 1 1949 | S.A. |
| Cymbidium CasmarieCym. Casmarie | | Jan 1 1949 | S.A. |
| Paphiopedilum MinotinaPaph. Minotina | | Jan 1 1949 | S.A. |
| Paphiopedilum ResmenaPaph. Resmena | | Jan 1 1949 | S.A. |
| Paphiopedilum MilthorpePaph. Milthorpe | | Jan 1 1949 | S.A. |
| Cattleya WildineC. Wildine | | Jan 1 1949 | S.A. |
| Paphiopedilum BalobrienPaph. Balobrien | | Jan 1 1949 | S.A. |
| Paphiopedilum DixomarPaph. Dixomar | | Jan 1 1949 | S.A. |
| Paphiopedilum AlibangbangPaph. Alibangbang | | Jan 1 1949 | S.A. |
| Paphiopedilum AkelenePaph. Akelene | | Jan 1 1949 | S.A. |
| Cattleya EmwardC. Emward | | Jan 1 1949 | S.A. |
| Paphiopedilum RizalPaph. Rizal | | Jan 1 1949 | S.A. |
| Paphiopedilum MolantisPaph. Molantis | | Jan 1 1949 | S.A. |
| Paphiopedilum GrandsherPaph. Grandsher | | Jan 1 1949 | S.A. |
| Cymbidium IbansiaeCym. Ibansiae | | Jan 1 1949 | S.A. |
| Paphiopedilum FloraworthPaph. Floraworth | | Jan 1 1949 | S.A. |
| Paphiopedilum WellcepsPaph. Wellceps | | Jan 1 1949 | S.A. |
| Cattleya WilmosaC. Wilmosa | | Jan 1 1949 | S.A. |
| Paphiopedilum Doris HunterPaph. Doris Hunter | | Jan 1 1949 | S.A. |
| Paphiopedilum ElecedesPaph. Elecedes | | Jan 1 1949 | S.A. |
| Paphiopedilum CarcarPaph. Carcar | | Jan 1 1949 | S.A. |
| Paphiopedilum LucilowPaph. Lucilow | | Jan 1 1949 | S.A. |
| Paphiopedilum GanorpePaph. Ganorpe | | Jan 1 1949 | S.A. |
| Paphiopedilum TurnwellPaph. Turnwell | | Jan 1 1949 | S.A. |
| Paphiopedilum Lord HunterPaph. Lord Hunter | | Jan 1 1949 | S.A. |
| Cattleya Princess WilmerC. Princess Wilmer | | Jan 1 1949 | S.A. |
| Paphiopedilum MorettePaph. Morette | | Jan 1 1949 | S.A. |
| Paphiopedilum David HunterPaph. David Hunter | | Jan 1 1949 | S.A. |
| Cymbidium DorsunCym. Dorsun | | Jan 1 1949 | S.A. |
| Cattleya CyncillaC. Cyncilla | | Jan 1 1949 | S.A. |
| Rhyncholaeliocattleya AlestasiaRlc. Alestasia | | Jan 1 1949 | S.A. |
| Paphiopedilum DiantisPaph. Diantis | | Jan 1 1949 | S.A. |
| Paphiopedilum Marie CourserPaph. Marie Courser | | Jan 1 1949 | S.A. |
| Cattlianthe MontmiamiCtt. Montmiamiintergeneric | | Jan 1 1949 | S.A. |
| Paphiopedilum WellmerPaph. Wellmer | | Jan 1 1949 | S.A. |
| Paphiopedilum Betty DarlingPaph. Betty Darling | | Jan 1 1948 | S.A. |
| Cattleya JorgeC. Jorge | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya HammercottRlc. Hammercottintergeneric | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya MinkingRlc. Minkingintergeneric | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya GallimidasRlc. Gallimidasintergeneric | | Jan 1 1948 | S.A. |
| Cattleya EffrawilC. Effrawil | | Jan 1 1948 | S.A. |
| Cattleya WilustriousC. Wilustrious | | Jan 1 1948 | S.A. |
| Paphiopedilum RavenhunterPaph. Ravenhunter | | Jan 1 1948 | S.A. |
| Cattleya PoynmossC. Poynmoss | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya XanthetteRlc. Xanthette | | Jan 1 1948 | S.A. |
| Paphiopedilum HestredPaph. Hestred | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya EffradarnoRlc. Effradarnointergeneric | | Jan 1 1948 | S.A. |
| Cattleya ValarranC. Valarran | | Jan 1 1948 | S.A. |
| Cattleya EdithenidC. Edithenid | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya EmpredenRlc. Empredenintergeneric | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya MinthedoRlc. Minthedo | | Jan 1 1948 | S.A. |
| Paphiopedilum DianalusPaph. Dianalus | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya Princess RemyRlc. Princess Remyintergeneric | | Jan 1 1948 | S.A. |
| Paphiopedilum ChardlandsPaph. Chardlands | | Jan 1 1948 | S.A. |
| Rhyncholaeliocattleya CheeretteRlc. Cheeretteintergeneric | | Jan 1 1948 | S.A. |
| Cattleya WilsirenC. Wilsiren | | Jan 1 1948 | S.A. |
| Paphiopedilum BrovillePaph. Broville | | Jan 1 1948 | S.A. |
| Cattleya ValabilisC. Valabilis | | Jan 1 1948 | S.A. |
| Paphiopedilum PittlandsPaph. Pittlands | | Jan 1 1948 | S.A. |
| Paphiopedilum GraconPaph. Gracon | | Jan 1 1948 | S.A. |
| Paphiopedilum TroilcarPaph. Troilcar | | Jan 1 1948 | S.A. |
| Cattleya JessonC. Jesson | | Jan 1 1948 | S.A. |
| Paphiopedilum AracorrPaph. Aracorr | | Jan 1 1947 | S.A. |
| Paphiopedilum BaloriPaph. Balori | | Jan 1 1947 | S.A. |
| Paphiopedilum IngvernPaph. Ingvern | | Jan 1 1947 | S.A. |
| Paphiopedilum ClavahamPaph. Clavaham | | Jan 1 1947 | S.A. |
| Rhyncholaeliocattleya TrithedoRlc. Trithedointergeneric | | Jan 1 1947 | S.A. |
| Rhyncholaeliocattleya EucharamaRlc. Eucharamaintergeneric | | Jan 1 1947 | S.A. |
| Paphiopedilum MilboroughPaph. Milborough | | Jan 1 1947 | S.A. |
| Paphiopedilum FestarnoPaph. Festarno | | Jan 1 1947 | S.A. |
| Paphiopedilum GarnessPaph. Garness | | Jan 1 1947 | S.A. |
| Gomesa Nona IIGom. Nona II | | Jan 1 1947 | S.A. |
| Cymbidium TricerCym. Tricer | | Jan 1 1947 | S.A. |
| Paphiopedilum MabellseyPaph. Mabellsey | | Jan 1 1947 | S.A. |
| Cattleya MossivaleC. Mossivale | | Jan 1 1947 | S.A. |
| Paphiopedilum ZellmoorePaph. Zellmoore | | Jan 1 1947 | S.A. |
| Cattleya Princess MarbelleC. Princess Marbelle | | Jan 1 1947 | S.A. |
| Paphiopedilum Burleigh MohurPaph. Burleigh Mohur | | Nov 1 1946 | S.A. |
| Paphiopedilum FarnmoorePaph. Farnmoore | | Nov 1 1946 | S.A. |
| Paphiopedilum WindlockPaph. Windlock | | Jan 1 1946 | S.A. |
| Paphiopedilum RoaquaPaph. Roaqua | | Jan 1 1946 | S.A. |
| Paphiopedilum NesslingPaph. Nessling | | Jan 1 1946 | S.A. |
| Paphiopedilum ChantwellPaph. Chantwell | | Jan 1 1946 | S.A. |
| Rhyncholaeliocattleya MybleRlc. Mybleintergeneric | | Jan 1 1946 | S.A. |
| Paphiopedilum PapydorPaph. Papydor | | Jan 1 1946 | S.A. |
| Paphiopedilum OakthorpePaph. Oakthorpe | | Jan 1 1946 | S.A. |
| Paphiopedilum ChloroldePaph. Chlorolde | | Jan 1 1946 | S.A. |
| Paphiopedilum GantlingPaph. Gantling | | Jan 1 1946 | S.A. |
| Paphiopedilum BromohurPaph. Bromohur | | Jan 1 1946 | S.A. |
| Paphiopedilum AstrachanPaph. Astrachan | | Jan 1 1946 | S.A. |
| Paphiopedilum Lady MohurPaph. Lady Mohur | | Jan 1 1946 | S.A. |
| Paphiopedilum CameluPaph. Camelu | | Jan 1 1946 | S.A. |
| Paphiopedilum Clementine H. ChurchillPaph. Clementine H. Churchill | | Jan 1 1946 | S.A. |
| Rhyncholaeliocattleya KohalaRlc. Kohalaintergeneric | | Jan 1 1946 | S.A. |
| Paphiopedilum ClavamoorePaph. Clavamoore | | Jan 1 1946 | S.A. |
| Paphiopedilum Black ThorpePaph. Black Thorpe | | Jan 1 1946 | S.A. |
| Paphiopedilum GarshinaPaph. Garshina | | Jan 1 1946 | S.A. |
| Paphiopedilum ClorixPaph. Clorix | | Jan 1 1946 | S.A. |
| Paphiopedilum BalafinePaph. Balafine | | Jan 1 1946 | S.A. |
| Paphiopedilum BalamoorePaph. Balamoore | | Jan 1 1946 | S.A. |
| Cattleya PlumosaC. Plumosa | | Jan 1 1945 | S.A. |
| Cattleya AnahardC. Anahard | | Jan 1 1945 | S.A. |
| Paphiopedilum PatiencePaph. Patience | | Jan 1 1945 | S.A. |
| Cattleya Alex EndicottC. Alex Endicott | | Jan 1 1945 | S.A. |
| Cattleya Caroline NaasC. Caroline Naas | | Jan 1 1945 | S.A. |
| Cattleya HywillC. Hywill | | Jan 1 1945 | S.A. |
| Cattleya Nani HiloC. Nani Hilo | | Jan 1 1945 | S.A. |
| Rhyncholaeliocattleya MarillaRlc. Marillaintergeneric | | Jan 1 1943 | S.A. |
| Rhyncholaeliocattleya TripenelopeRlc. Tripenelopeintergeneric | | Jan 1 1943 | S.A. |
| Cattleya Harold PeetersC. Harold Peeters | | Jan 1 1943 | S.A. |
| Cattleya Gretchen MerrillC. Gretchen Merrill | | Jan 1 1943 | S.A. |
| Cattleya Helen RaphaelC. Helen Raphael | | Jan 1 1942 | S.A. |
| Paphiopedilum Doctor F. D. HagerPaph. Doctor F. D. Hager | | Jan 1 1942 | S.A. |
| Cattleya Miami (1942)C. Miami (1942) | | Jan 1 1942 | S.A. |
| Oncidium Lily PonsOnc. Lily Pons | | Jan 1 1942 | S.A. |
| Cattleya HarliaC. Harlia | | Jan 1 1942 | S.A. |
| Rhyncholaeliocattleya CythereaRlc. Cythereaintergeneric | | Jan 1 1941 | S.A. |
| Rhyncholaeliocattleya MidenetteRlc. Midenetteintergeneric | | Jan 1 1941 | S.A. |
| Cattleya MaugusC. Maugus | | Jan 1 1941 | S.A. |
| Rhyncholaeliocattleya AlemedaRlc. Alemedaintergeneric | | Jan 1 1941 | S.A. |
| Rhyncholaeliocattleya JoysissimaRlc. Joysissimaintergeneric | | Jan 1 1941 | S.A. |
| Cattleya AbnakiC. Abnaki | | Jan 1 1941 | S.A. |
| Cattleya Maggie LancingC. Maggie Lancing | | Jan 1 1939 | S.A. |
| Cattlianthe RedmontCtt. Redmontintergeneric | | Jan 1 1939 | S.A. |
| Cattleya HangkowC. Hangkow | | Jan 1 1939 | S.A. |
| Cattleya Richmond (1939)C. Richmond (1939) | | Jan 1 1939 | S.A. |
| Cattleya MauiC. Maui | | Jan 1 1938 | S.A. |
| Paphiopedilum Lady WindsorPaph. Lady Windsor | | Jan 1 1938 | S.A. |
| Oncidium AberdareOnc. Aberdare | | Jan 1 1938 | S.A. |
| Paphiopedilum OlivettePaph. Olivette | | Jan 1 1938 | S.A. |
| Oncidium AmaraOnc. Amara | | Jan 1 1938 | S.A. |
| Oncidopsis AmbassadorOip. Ambassadorintergeneric | | Jan 1 1938 | S.A. |
| Rhyncholaeliocattleya DoraRlc. Doraintergeneric | | Jan 1 1938 | S.A. |
| Oncidium ApplauseOnc. Applause | | Jan 1 1938 | S.A. |
| Oncidium AceOnc. Ace | | Jan 1 1938 | S.A. |
| Paphiopedilum CadetPaph. Cadet | | Jan 1 1938 | S.A. |
| Paphiopedilum Lewis CramptonPaph. Lewis Crampton | | Jan 1 1938 | S.A. |
| Oncidopsis AnnistonOip. Annistonintergeneric | | Jan 1 1938 | S.A. |
| Oncidium Marietta (1938)Onc. Marietta (1938) | | Jan 1 1938 | S.A. |
| Oncidium AnaximanderOnc. Anaximander | | Jan 1 1938 | S.A. |
| Oncidium NewburyportOnc. Newburyport | | Jan 1 1938 | S.A. |
| Paphiopedilum Lady OlivePaph. Lady Olive | | Jan 1 1938 | S.A. |
| Oncidium AbacusOnc. Abacus | | Jan 1 1938 | S.A. |
| Paphiopedilum GreenhutPaph. Greenhut | | Jan 1 1938 | S.A. |
| Oncidium AlicanteOnc. Alicante | | Jan 1 1938 | S.A. |
| Paphiopedilum MoonstruckPaph. Moonstruck | | Jan 1 1938 | S.A. |
| Paphiopedilum OctomerPaph. Octomer | | Jan 1 1938 | S.A. |
| Rhyncholaeliocattleya BarlenaRlc. Barlenaintergeneric | | Jan 1 1938 | S.A. |
| Paphiopedilum SalemPaph. Salem | | Jan 1 1938 | S.A. |
| Cattleya ArdmoreC. Ardmore | | Jan 1 1938 | S.A. |
| Phalaenopsis ElinorPhal. Elinor | | Jan 1 1938 | S.A. |
| Paphiopedilum W.G. BerryPaph. W.G. Berry | | Jan 1 1938 | S.A. |
| Paphiopedilum LexingtonPaph. Lexingtonintergeneric | | Jan 1 1938 | S.A. |
| Paphiopedilum BettinaPaph. Bettina | | Jan 1 1938 | S.A. |
| Paphiopedilum OreadPaph. Oread | | Jan 1 1938 | S.A. |
| Paphiopedilum Lady JanePaph. Lady Jane | | Jan 1 1938 | S.A. |
| Oncidium ArdeeOnc. Ardee | | Jan 1 1938 | S.A. |
| Oncidium AppelliconOnc. Appellicon | | Jan 1 1938 | S.A. |
| Oncidopsis AzuniOip. Azuniintergeneric | | Jan 1 1938 | S.A. |
| Oncidium AfricanusOnc. Africanus | | Jan 1 1938 | S.A. |
| Paphiopedilum SariPaph. Sari | | Jan 1 1938 | S.A. |
| Paphiopedilum SingletonPaph. Singleton | | Jan 1 1938 | S.A. |
| Oncidium DeepingOnc. Deeping | | Jan 1 1938 | S.A. |
| Phalaenopsis AdrianPhal. Adrian | | Jan 1 1938 | S.A. |
| Oncidopsis AzanOip. Azanintergeneric | | Jan 1 1938 | S.A. |
| Miltoniopsis LawnacresMps. Lawnacres | | Jan 1 1937 | S.A. |
| Rhyncholaeliocattleya PhiladelphiaRlc. Philadelphiaintergeneric | | Jan 1 1937 | S.A. |
| Cymbidium MarieCym. Marie | | Jan 1 1937 | S.A. |
| Cattleya Golden IrisC. Golden Iris | | Jan 1 1937 | S.A. |
| Paphiopedilum NereidPaph. Nereid | | Jan 1 1937 | S.A. |
| Paphiopedilum SheppertonPaph. Shepperton | | Jan 1 1937 | S.A. |
| Paphiopedilum Esher GemPaph. Esher Gem | | Jan 1 1937 | S.A. |
| Paphiopedilum Sir ActaeusPaph. Sir Actaeus | | Jan 1 1937 | S.A. |
| Paphiopedilum WellesleyPaph. Wellesley | | Jan 1 1937 | S.A. |
| Cattleya CarmyanaC. Carmyana | | Jan 1 1937 | S.A. |
| Oncidium ArlingtonOnc. Arlington | | Jan 1 1937 | S.A. |
| Cattleya PritchardC. Pritchard | | Jan 1 1937 | S.A. |
| Cattleya S. E. EndicottC. S. E. Endicott | | Jan 1 1937 | S.A. |
| Paphiopedilum MewilloPaph. Mewillo | | Jan 1 1937 | S.A. |
| Cymbidium LawnacresCym. Lawnacres | | Jan 1 1937 | S.A. |
| Paphiopedilum MariettaPaph. Marietta | | Jan 1 1937 | S.A. |
| Rhyncholaeliocattleya MendarnoRlc. Mendarnointergeneric | | Jan 1 1937 | S.A. |
| Cattleya ArielosaC. Arielosa | | Jan 1 1937 | S.A. |
| Cattleya LumindineC. Lumindine | | Jan 1 1937 | S.A. |
| Paphiopedilum BrownlandsPaph. Brownlands | | Jan 1 1937 | S.A. |
| Cattleya ShanghaiC. Shanghai | | Jan 1 1937 | S.A. |
| Paphiopedilum Carbury IIPaph. Carbury II | | Jan 1 1936 | S.A. |
| Cattleya AllabC. Allab | | Jan 1 1936 | S.A. |
| Paphiopedilum Susan MercierPaph. Susan Mercier | | Jan 1 1936 | S.A. |
| Paphiopedilum FinessePaph. Finesse | | Jan 1 1936 | S.A. |
| Cattleya ChesslerC. Chessler | | Jan 1 1936 | S.A. |
| Paphiopedilum Lady ChesterPaph. Lady Chester | | Jan 1 1936 | S.A. |
| Paphiopedilum PersioPaph. Persio | | Jan 1 1936 | S.A. |
| Paphiopedilum Prince ChardmoorePaph. Prince Chardmoore | | Jan 1 1936 | S.A. |
| Paphiopedilum Grace OdinPaph. Grace Odin | | Jan 1 1936 | S.A. |
| Cattleya FabianoC. Fabiano | | Jan 1 1936 | S.A. |
| Paphiopedilum MadridPaph. Madrid | | Jan 1 1936 | S.A. |
| Paphiopedilum ChrislonPaph. Chrislon | | Jan 1 1936 | S.A. |
| Paphiopedilum ChrysialisPaph. Chrysialis | | Jan 1 1936 | S.A. |
| Cattleya KienandoaC. Kienandoa | | Jan 1 1936 | S.A. |