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total 616
Genus Species registrant (originator) Year Parentage
Aliceara Urchins Candy J.W.McCully (J.W.McCully) 2010 Milt. candida × Brsdm. Urchinesque
Aliceara Ursula Rohrl Philip Ho (Philip Ho) 1990 Brat. Aztec × Onc. maculatum
Aranda Ukay White Hourai Orch. (Hourai Orch.) 2004 Arach. hookeriana × V. Krailerk White
Aranda Un Hon Shing How Yee Peng (How Yee Peng) 1978 V. Mabelmae Kamahele × Aranda Tay Theng Suan
Aranda Urmila Nandey Gardens By The Bay (M.H.Law) 2010 Aranda Lily Chong × V. Sansai Blue
Aranthera Ubol P.Koesomboon (Prof.R.Sagarik) 1973 Arach. Maggie Oei × Ren. isosepala
Aranthera Una Kinloch E.Trevor (Chow Yee Wah) 1968 Arach. Ishbel × Ren. monachica
Aspasium Ursula H.Rohrl (H.Rohrl) 2000 Aspsm. Block Party × Onc. Ryoko Miyamoto
Bolbicymbidium Unregistered grex A M.Kumashiro (M.Kumashiro) 1987 Cym. sinense × Max. pictum
Brassia Up the Water-Spout Okika (Okika) 2011 Brs. Spider's Feast × Brs. Santa Ynez
Brassidium Urchinesque Mauna Kea Orch. (J.W.McCully) 2005 Onc. schroederianum × Brsdm. Gilded Urchin
Brassocattleya Udom Fantasy Udom Orch. (Udom Orch.) 1983 Bc. Binosa × C. Moscombe
Bratonia Ursula Widmer-Baur A.Schilliger (A.Schilliger) 2000 Brat. Abendstern × Milt. May Moir
Bulbophyllum Udonthani Y.Punpreuk (S.Aenguthaivadthn) 2015 Bulb. graveolens × Bulb. phalaenopsis
Bulbophyllum Uncle Jonnie B.Thoms (B.Thoms) 2016 Bulb. Crownpoint × Bulb. echinolabium
Caladenia unnamed Calda. venusta × Calda. tentaculata
Calanthe Urayasu Hiroshi Yamamoto (Hiroshi Yamamoto) 2001 Cal. Narashino × Cal. bicolor misapplied.
Calanthe Usubenizuru I.Ito (I.Ito) 1996 Cal. izu-insularis × Cal. triplicata
Calanthe Uwa I.Nakao (I.Nakao) 1996 Cal. Higo × Cal. Takane
Caletilla Unnamed hybrid A O/U (O/U) 2015 Ble. striata × Cal. Higo
Catasetum undescribed Ctsm. pileatum × Ctsm. roseoalbum
Catasetum Unnamed Chalmers (O/U) 2015 Ctsm. Cape of Island × Ctsm. Black Knight
Catasetum Urubú Fernández (Fernández) 2018 Ctsm. schmidtianum × Ctsm. osakadianum
Catasetum Urupá J.Fernández (J.Fernรกndez) 2012 Ctsm. osakadianum × Ctsm. denticulatum
Cattleya Uberalles W.Silva (W.Silva) 1961 C. trianae × C. Choltura
Cattleya Uftona Eustace Clark (Eustace Clark) 1912 C. Highburiensis × C. purpurata
Cattleya Ula Ula O.Kirsch (O.Kirsch) 1964 C. Rosa Kirsch × C. Winnifred Bridgewater
Cattleya Ulanova O.Kirsch (O.Kirsch) 1957 C. Pavlova × C. mossiae
Cattleya Ulla Blatzheim H.Blatzheim (H.Blatzheim) 2001 C. perrinii × C. brevipedunculata
Cattleya Ulliversum M.Karge-Liphard (M.Karge-Liphard) 2014 C. harrisoniana × C. Love Knot
Cattleya Ulric Cholet (Cholet) 1946 C. Imperatrix Regina × C. Van Houtte
Cattleya Ultima Sanders[St Albans] (Sanders[St Albans]) 1941 C. Memling × C. Trimos
Cattleya Ultor Hassall (Hassall) 1922 C. Robert de Wavrin × C. warscewiczii
Cattleya Ultraviolet Le Long Fond (Le Long Fond) 1972 C. Evangeline Flynn × C. Spinola
Cattleya Umatilla Reef Beall (Beall) 1965 C. Seattle × C. Morro Rock
Cattleya Umbria Charlesworth Ltd. (Charlesworth Ltd.) 1910 C. Luna × C. Olivia
Cattleya Umea Sanders[St Albans] (Sanders[St Albans]) 1936 C. Teucra × C. Dupreana
Cattleya Umpqua Chase (Chase) 1949 C. Queen Mary × C. Mahopac
Cattleya Un-named grex Mansell & Hatcher (Mansell & Hatcher) 1921 C. Canhamiana × C. Pacavia
Cattleya Una S.Low (S.Low) 1922 C. Nestor × C. George Woodhams
Cattleya Una Black & Flory (Black & Flory) 1921 C. Mrs. Evelyn Norrie × C. Antiope
Cattleya Una Sanders[St Albans] (Sanders[St Albans]) 1917 C. Cooksonii × C. Lord Rothschild
Cattleya Uncle Sheu Wan Hong-Sie Chen (Chung-Chweng Chen) 1975 C. Hypellency × C. Bonanza (Bracey)
Cattleya Undine H. (H.) 1906 C. intermedia × C. mossiae
Cattleya Undulata Rolfe (O/U) 1897 C. elongata × C. schilleriana
Cattleya Unicorn Sanders[St Albans] (Sanders[St Albans]) 1932 C. Enid × C. Unique
Cattleya Unique Ingram (Ingram) 1906 C. mendelii × C. schroederae
Cattleya Unique Splendor Stewart Orch. (Stewart Orch.) 1988 C. Persepolis × C. Our Joy
Cattleya United States H.Patterson (H.Patterson) 1952 C. Leda × C. mossiae
Cattleya Unnamed grex McBean's (McBean's) 1921 C. dowiana × C. aurea
Cattleya Unnamed grex O/U (O/U) 1954 C. trianae × C. Janis
Cattleya Unnamed hybrid Charlesworth Ltd. (Charlesworth Ltd.) 1923 C. Dupreana × C. Princess Royal
Cattleya Upton Gem Black & Flory (Black & Flory) 1921 C. Rubens × C. Pizarro
Cattleya Urania Charlesworth Ltd. (Charlesworth Ltd.) 1910 C. harrisoniana × C. Gratrixiae
Cattleya Uranus S.Low (S.Low) 1914 C. George Woodhams × C. gaskelliana
Cattleya Urbania Hassall (Hassall) 1922 C. Eximia × C. warscewiczii
Cattleya Urfé V. (V.) 1951 C. Lamartine × C. Cynthia
Cattleya URG1 O/U (O/U) 1922 C. Colmaniana × C. aurea
Cattleya Ursula Sanders[St Albans] (Sanders[St Albans]) 1936 C. intermedia × C. Unique
Cattleya Ursula Eustace Clark (Eustace Clark) 1907 C. Leeana × C. crispa
Cattleya Ursula Adam The Lord Sieff (Ratcliffe) 1955 C. Joyce Hannington × C. Ben Nevis
Cattleya Ursula Hausermann Elmhurst (G.Hausermann) 1970 C. Nigrescent × C. Irene Finney
Cattleya Uschi H.Rohrl (H.Rohrl) 1998 C. milleri × C. aclandiae
Cattleya Uster Gubler (Gubler) 1965 C. Margaret Moran × C. Hardypas
Cattleya Utuado Elegante Orch.by Eli (Orch.by Eli) 2006 C. bicolor × C. Utuado Espectacular
Cattleya Utuado Espectacular Orch.by Eli (Orch.by Eli) 2000 C. Hawaiian Variable × C. Sunny Drop Utuado
Cattleya Utuado Pastoral Orch.by Eli (Orch.by Eli) 2001 C. Stephen Oliver Fouraker × C. granulosa
Cattleytonia Ultra-violent H.Wallbrunn (H.Wallbrunn) 1973 C. violacea × Bro. sanguinea
Cattlianthe Urania McBean's (McBean's) 1913 C. Ingramii × Ctt. Mantinii
Cirrhopea Unnamed hybrid O/U (O/U) 2012 Stan. tigrina × Cra. saccata
Clowesetum Upper Echelon F.Clarke (F.Clarke) 2012 Clo. Jumbo Lace × Ctsm. Orchidglade
Coelogyne Unchained Melody David Banks (O/U) 1995 Coel. cristata × Coel. flaccida
Cuitlacidium Unnamed grex Hye (Hye) 1923 Onc. noezlianum × Cu. pendula
Cycnodes Udomsab P.Meesaeng (P.Meesaeng) 2012 Cycd. Jumbo Puff × Cycd. Wine Delight
Cymbidium U Swe Myint A.Easton (A.Easton) 2016 Cym. Harriet Ishitani × Cym. Violet Spots
Cymbidium Udaigiri Pakkret Flor. (Pakkret Flor.) 2011 Cym. Faridah Hashim × Cym. canaliculatum
Cymbidium Udatsu Knight Kawano Mericlone (Kawano Mericlone) 2011 Cym. Ocean Dome × Cym. Foxfire Glade
Cymbidium Uhland P.Bauer (P.Bauer) 1939 Cym. Elisabeth × Cym. Venus
Cymbidium Ulfius Miller Coll. (Miller Coll.) 1969 Cym. Sweetheart × Cym. Kurun
Cymbidium Ultimate Love A & P Orch. (A & P Orch.) 1999 Cym. Puppy Love × Cym. Ultimatum
Cymbidium Ultimate Ray K.Black (Bryants) 2009 Cym. Rose Armstrong × Cym. Memoria Merv Dunn
Cymbidium Ultimatum Santa Barbara (Braemar) 1978 Cym. West Winds × Cym. Lucense
Cymbidium Uluru D.J.Wain (Schaefers) 2003 Cym. Karen × Cym. Alexandra Beauty
Cymbidium Uluru Sunset I. Mordue (I. Mordue) 2018 Cym. Willunga Royal × Cym. Australian Sunshine
Cymbidium Ulysses Alexander (Alexander) 1948 Cym. Hathor × Cym. pauwelsii
Cymbidium Umatilla Featherhill (Featherhill) 1982 Cym. Cabernet × Cym. Chief Joseph
Cymbidium Una Bingham H.Boyd (H.Boyd) 1976 Cym. Durham Castle × Cym. Preview
Cymbidium Una Creedon B.Ruiter (B.Ruiter) 2019 Cym. Devon Gala × Cym. Yai
Cymbidium Uncle Dickie Ezi-Gro (Ezi-Gro) 1992 Cym. Chocolada × Cym. Zumma Boyd
Cymbidium Uncle Everett Guest (Geyserland) 1997 Cym. Last Tango × Cym. Lady Spring
Cymbidium Uncle Miltie A.Easton (A.Easton) 2015 Cym. Majeed Khadaroo × Cym. ensifolium
Cymbidium Undine Alexander (Alexander) 1929 Cym. Gottianum × Cym. Kittiwake
Cymbidium Unemployed Pilot A.Easton (A.Easton) 2018 Cym. Fire Ernie × Cym. Memoria Amelia Earhart
Cymbidium Unforgetable Guest (Guest) 1995 Cym. Margaret Thatcher × Cym. Red Beauty
Cymbidium Ungarra Adelaide (Adelaide) 1982 Cym. San Miguel × Cym. Wiena
Cymbidium Unicef Orchital (Schaefers) 1996 Cym. Wild Colonial Boy × Cym. Giovanni Sommariva
Cymbidium Unicorn Greenoaks (Greenoaks) 1969 Cym. Fairy Princess × Cym. Swallow
Cymbidium Unley Green G.& J.Barton (C.F.W.Wilson) 1966 Cym. Esmeralda × Cym. Apollo
Cymbidium Up Creek Ezi-Gro (A.R.Bryant) 1992 Cym. Cronulla × Cym. Tongariro
Cymbidium Up The Khyber New Horizon Orch. (A.Easton) 2005 Cym. Khyber Pass × Cym. Snow Sprite
Cymbidium Upper Crust N.Porter (N.Porter) 1989 Cym. Last Chance × Cym. Rincon
Cymbidium Upstart Valley Orchids (Valley Orchids) 1983 Cym. Oiso × Cym. Valley Flame
Cymbidium Ura Flame S.Iida (S.Iida) 1992 Cym. Urara × Cym. Yowie Flame
Cymbidium Ura Knight S.Iida (S.Iida) 1996 Cym. Urara × Cym. Valley Knight
Cymbidium Ura White S.Iida (S.Iida) 1993 Cym. Urara × Cym. Sleeping Giant
Cymbidium Urangan Adelaide (Adelaide) 1988 Cym. Hellfire × Cym. Arunta
Cymbidium Urara K.Fujio (K.Fujio) 1976 Cym. Lancelot × Cym. Stanley Fouraker
Cymbidium Urax Borg (Borg) 1969 Cym. Strawberry Fair × Cym. Rio Rita
Cymbidium Uro Borg (Borg) 1969 Cym. Ann Green × Cym. Karen Cameron
Cymbidium Ursa Sanders[St Albans] (Sanders[St Albans]) 1940 Cym. Albanense × Cym. Ursula
Cymbidium Ursula McBean's (McBean's) 1929 Cym. Castor × Cym. Lowio-grandiflorum
Cymbidium Ursuliana The Lord Sieff (The Lord Sieff) 1956 Cym. Alexanderi × Cym. Undine
Cymbidium Uthong Pakkret Flor. (Pakkret Flor.) 2007 Cym. chloranthum × Cym. dayanum
Cymbidium Utopia Peterson Bros. (Peterson Bros.) 1972 Cym. Cleo Sherman × Cym. Fanfare
Cymbidium Uwaine Miller Coll. (Miller Coll.) 1969 Cym. Guinevere × Cym. Doris Aurea
Cymbipetalum Unknown O/U (O/U) 1964 Z. maculatum × na
Cyphiopedilum Unnamed 1 Swan (Swan) 1899 Paph. exul × Cyp. calceolus
Cyphragmipedium Unnamed 1 Swan (Swan) 1899 Cyp. calceolus × Phrag. Sedenii
Cypripedium uihleinianum Sander 1895 na × na
Cypripedium Ulla Silkens S.Malmgren (J.Petersen) 1996 Cyp. flavum × Cyp. reginae
Cypripedium Ulli W.Frosch (W.Frosch) 1994 Cyp. parviflorum var. pubescens × Cyp. cordigerum
Cypripedium umlauftianum Sander 1893 na × na
Cypripedium Ursel W.Frosch (W.Frosch) 2003 Cyp. fasciolatum × Cyp. henryi
Cypripedium Uta W.Frosch (W.Frosch) 2004 Cyp. fasciolatum × Cyp. froschii
Cypripedium Uwe K.D.Schmidt (U.Stiebritz) 2014 Cyp. Hans Erni × Cyp. pubescens
Cyrtocaucaea Universidad Catolica de Cuenca M.Portilla (M.Portilla) 2013 Cyr. geniculatum × Cauc. olivacea
Cyrtochilum umbonatum Cyr. diodon × Cyr. porrigens
Cyrtocidium Udo Goldmann D.O.G. (Currlin) 2011 Ctd. Intermezzo × Onc. schroederianum
Cyrtocidium Urania Charlesworth Ltd. (Charlesworth Ltd.) 1922 Onc. Brunette × Ctd. Epicasta
Cyrtopasia Uschi H.Rohrl (H.Rohrl) 1990 Asp. principissa × Cyr. macranthum
Dactylocamptis uechtritziana nothosubsp. uechtritziana (R.Govaerts) Ant. palustris subsp. palustris × Dact. incarnata
Dactylocamptis uechtritziana (Hausskn.) B.Bock ex Peregrym & Kuzemko (R.Govaerts) 2010 Ant. palustris × Dact. incarnata
Dactylocamptis uechtritziana nothosubsp. magyarii (Soó) Fateryga & Kreutz 2014 Dact. incarnata × Ant. palustris subsp. elegans
Dactylocamptis uechtritziana nothosubsp. magyari (Soó) Fateryga & Kreutz (R.Govaerts) 2014 Ant. palustris subsp. elegans × Dact. incarnata
Dendrobium U Thein Sein-Daw Khin Khin Win Singapore Bot.Gdns (Singapore Bot.Gdns) 2012 Den. Susilo Bambang Yudhoyono × Den. Adele William
Dendrobium Ubon Classic Salway (Salway) 2019 Den. Kuranda Classic × Den. Autumn Show
Dendrobium Ubon Eclipse Salway (Salway) 2019 Den. Swan's Crystal × Den. Asternova Eclipse
Dendrobium Ubon Pansy Salway (Fame Orch.) 2019 Den. White Pansy × Den. Burana Stripe
Dendrobium Ubon Princess Salway (O/U) 2019 Den. Hirota × Den. Triangel
Dendrobium Ubon Splendor Salway (Salway) 2019 Den. Dal's Memory × Den. Autumn Splendour
Dendrobium Udjungpandang C.Bundt (C.Bundt) 1973 Den. Megawati × Den. bicaudatum
Dendrobium Udom Atakit Udom Orch. (Udom Orch.) 1990 Den. Makariki Blue × Den. Atakit
Dendrobium Udom Blue Angel Udom Orch. (Udom Orch.) 1989 Den. Kultana × Den. Makariki Blue
Dendrobium Udom Blue Angel-Trudy Brandt Den. Trudy Brandt × Den. Udom Blue Angel
Dendrobium Udom Boon O/U (O/U) 2011 Den. Udomsri Beauty × Den. Srisomboon
Dendrobium Udom Brown Udom Orch. (Udom Orch.) 1989 Den. Mary Mak × Den. Queen Cobra
Dendrobium Udom Flame Hawaiian Fl.Nurs. (Udom Orch.) 2002 Den. Udom Stripes × Den. Jiad Gold
Dendrobium Udom Flare Udom Orch. (Udom Orch.) 1989 Den. Jiad Gold × Den. Bangkok Green
Dendrobium Udom Gold Udom Orch. (Udom Orch.) 1989 Den. Sharifah Fatimah × Den. Jiad Gold
Dendrobium Udom Rainbows Udom Orch. (Udom Orch.) 1989 Den. Madame Vipa × Den. Aprichart Rainbow
Dendrobium Udom Sargym R.K.Brown (Udom Orch.) 1992 Den. Madame Udomsri × Den. Chiunsangon
Dendrobium Udom Splash Udom Orch. (Udom Orch.) 1990 Den. Madame Vipa × Den. Atakit
Dendrobium Udom Stripes Hawaiian Fl.Nurs. (Udom Orch.) 2002 Den. Mary Mak × Den. Mermaid
Dendrobium Udom Yellow Udom Orch. (Udom Orch.) 1989 Den. Mary Mak × Den. Madame Uraiwan
Dendrobium Udomsri Beauty A.Hongsilp (A.Hongsilp) 1982 Den. Chiunsangon × Den. Mae-Klong River
Dendrobium Ueang Fancy Suphachadiwong (Suphachadiwong) 1993 Den. Ueang Phueng × Den. Heikechen
Dendrobium Ueang Phueng Suphachadiwong (Suphachadiwong) 1993 Den. jenkinsii × Den. lindleyi
Dendrobium Ukio Urata (Urata) 1951 Den. Neo-Hawaii × Den. stratiotes
Dendrobium Ukon H.Furuse (H.Furuse) 1979 Den. moniliforme × Den. Thwaitesiae
Dendrobium Ukulele Baby OrchidFix (O/U) 2018 Den. Pixie Princess × Den. Livingstone
Dendrobium Ulaula R.Matsumoto (R.Matsumoto) 1968 Den. Sunset Beauty × Den. Little Eliza
Dendrobium Ulla Mrs M.Korsman (O/U) 1993 Den. tangerinum × Den. Ursula
Dendrobium Ulmarra Down Under N.O. (O/U) 2011 Den. Ellen Surprise × Den. Aussie Victory
Dendrobium Ultimatum K.J.McFarlane (K.J.McFarlane) 1970 Den. Sensation × Den. Maui Beauty
Dendrobium Ultraviolet T.Lyster (T.Lyster) 2017 Den. Berry × Den. canaliculatum
Dendrobium Ultravox David Banks (David Banks) 1984 Den. Bardo Rose × Den. Andrew Persson
Dendrobium Umar Mukhtar S.Y.Alsagoff (S.Y.Alsagoff) 1998 Den. Penang Baby × Den. Shadia
Dendrobium Umemusume M.Inamine (M.Inamine) 1994 Den. Yayoi × Den. Shiraume
Dendrobium Umi Siti Umroh Teruo Oka (Teruo Oka) 1979 Den. Roberta × Den. Aina Haina
Dendrobium Umphorn Vichiencharoen (Vichiencharoen) 1961 Den. Cleopatra × Den. Lady Constance
Dendrobium Uncharee T.Orchids (T.Orchids) 1988 Den. Pink Magic × Den. Somsak
Dendrobium Uncle Joe J.Grezaffi (J.Grezaffi) 2016 Den. Allen Condo × Den. Thailand White
Dendrobium UNEP Champions of the Earth Singapore Bot.Gdns (Singapore Bot.Gdns) 2006 Den. Saleha × Den. Carl Tangerin
Dendrobium UNESCO Singapore Bot.Gdns (David Lim) 2014 Den. Eleanor Chan × Den. Genting Blue
Dendrobium Universal Beauty J.Yamamoto (J.Yamamoto) 2014 Den. Comet King × Den. Victory Shuu
Dendrobium Universe J.Yamamoto (J.Yamamoto) 2013 Den. Wave King × Den. Hamana Lake
Dendrobium Uniwai Crystal Univ.of Hawaii (Univ.of Hawaii) 1970 Den. Jaquelyn Thomas × Den. draconis
Dendrobium Uniwai Profusion Univ.of Hawaii (Univ.of Hawaii) 1974 Den. Jaquelyn Thomas × Den. antennatum
Dendrobium Uniwai Royale Univ.of Hawaii (Univ.of Hawaii) 1994 Den. Jaquelyn Thomas × Den. Jaquelyn Concert
Dendrobium Unkai J.Yamamoto (J.Yamamoto) 1997 Den. Hagoromo × Den. Himedaruma
Dendrobium Upin King J.Yamamoto (J.Yamamoto) 1995 Den. Wave King × Den. Upin Red
Dendrobium Upin Red J.Yamamoto (J.Yamamoto) 1983 Den. Oberon × Den. Super Star
Dendrobium Upton and Skillicorn J.G.Morris (W.Skillicorn) 2016 Den. Nunkumbil × Den. Gillian Leaney
Dendrobium Uraiwan Horizon T.Orchids (O/U) 2010 Den. Madame Uraiwan × Den. New Horizon
Dendrobium Uranos J.Yamamoto (J.Yamamoto) 2004 Den. Super Chance × Den. White Princess
Dendrobium Uranus Colman (Colman) 1911 Den. Euryalus × Den. Orphanum
Dendrobium Urmila Nandey Singapore Bot.Gdns (Singapore Bot.Gdns) 2002 Den. Mollisa Ann × Den. Cheddi Jagan
Dendrobium Urmila Pansy Singapore Bot.Gdns (Singapore Bot.Gdns) 2010 Den. Urmila Nandey × Den. Mollisa Pansy
Dendrobium Urschull D'Bush (Kirkwood Orchids) 1981 Den. Ursula × Den. schulleri
Dendrobium Urstanding Kwan Sam Hoi (Kwan Sam Hoi) 1985 Den. Lena Jansen × Den. taurinum
Dendrobium Ursula Singapore Bot.Gdns (Singapore Bot.Gdns) 1953 Den. discolor × Den. veratrifolium
Dendrobium Ursula Glow Singapore Bot.Gdns (O/U) 2011 Den. Ursula × Den. Edfrans Glow
Dendrobium Ursula Koch Hans Koch (Hans Koch) 1966 Den. Saskia × Den. Artur Elle
Dendrobium Ursula Strenge Ecuagenera (Ecuagenera) 2015 Den. Emma White × Den. Long Champ
Dendrobium Urunga Belle N.Mitchell (N.Mitchell) 1999 Den. Angellene × Den. Zipalong
Dendrobium usitae T.Yukawa (R.Govaerts) 1995 Den. bullenianum × Den. goldschmidtianum
Dendrobium Utahime Hirofumi Yamamoto (Hirofumi Yamamoto) 2010 Den. Utopia × Den. Maihime
Dendrobium Utama Raya D.S.Santoso (D.S.Santoso) 2018 Den. Tiger Twist × Den. lasianthera
Dendrobium Utamaro H.Furuse (H.Furuse) 1982 Den. Komachimusume × Den. Permos
Dendrobium Uthaiwan K.Somboonphon (K.Somboonphon) 2003 Den. Madame Uraiwan × Den. Anching Lubag
Dendrobium Utohime J.Yamamoto (J.Yamamoto) 1982 Den. Orihime × Den. Utopia
Dendrobium Utones J.Yamamoto (J.Yamamoto) 1990 Den. Malones × Den. Utohime
Dendrobium Utopia J.Yamamoto (J.Yamamoto) 1971 Den. Glorious Rainbow × Den. Orion
Dendrobium Utopian World J.Yamamoto (J.Yamamoto) 2015 Den. Upin Red × Den. Utopia
Dendrobium Utosia J.Yamamoto (J.Yamamoto) 1990 Den. Fantasia × Den. Utopia
Disa Ula Horwitz Zusman S.& M.Cywes (S.& M.Cywes) 2003 Disa Kalahari Sands × Disa Mara Ferreira
Disa Uniatri Duckitt (Duckitt) 1995 Disa atricapilla × Disa uniflora
Disa Unicol S.& M.Cywes (S.& M.Cywes) 2001 Disa Colette Cywes × Disa uniflora
Disa Unidancer H.Sankyo (H.Sankyo) 2005 Disa uniflora × Disa Sky Dancer
Disa Unidiorosa S.& M.Cywes (S.& M.Cywes) 1986 Disa uniflora × Disa Diorosa
Disa Unifoam L.Vogelpoel (L.Vogelpoel) 1986 Disa uniflora × Disa Foam
Disa Uniforosa H.Sankyo (H.Sankyo) 2000 Disa Unifoam × Disa Santa-Rosa
Disa Unikewbett S.& M.Cywes (S.& M.Cywes) 1986 Disa uniflora × Disa Kewbett
Disa Unilangley Mrs J.van Niekerk (Mrs J.van Niekerk) 1983 Disa uniflora × Disa Langleyensis
Disa Unimasjoy H.Sankyo (H.Sankyo) 2000 Disa Christmas Joy × Disa uniflora
Disa Unimeyer Helmut Meyer (Helmut Meyer) 1984 Disa Helmut Meyer × Disa uniflora
Disa Unipui H.Sankyo (H.Sankyo) 1998 Disa uniflora × Disa Pui Y's
Disa Unitribett L.Vogelpoel (E.Orchard) 1992 Disa uniflora × Disa Tribett
Disa Unitrikew F.Haasbroek (F.Haasbroek) 2007 Disa Trikew × Disa uniflora
Diuris undescribed Diuris orientis × Diuris sulphurea
Domingoa Unnamed hybrid C.Withner (C.Withner) 1998 Dga. haematochila × Dga. purpurea
Dracula Uschi H.Rohrl (H.Rohrl) 2000 Drac. Quasimodo × Drac. robledorum
Enanthleya Utuado Beauty Orch.by Eli (Orch.by Eli) 1991 Ctt. Chocolate Drop × E. tampensis
Epidendrum Ulalena Mainland (Mainland) 1950 na × na
Epidendrum Ultra-Vee Highland Trop. (Highland Trop.) 1992 Epi. centropetalum × Epi. pseudoschumannianum
Epidendrum Utopia Valley M.Inamine (M.Inamine) 2011 Epi. Peace Valley × Epi. Candy Valley
Esmenanthera Usha Ki Suraj Himalayan Orch. (U.C.Pradhan) 2010 Arnth. Ruben × Ren. imschootiana
Fredclarkeara Upgrade F.Clarke (F.Clarke) 2015 Mormodia Jumbo World × Ctsm. spitzii
Geodorum unnamed Geodorum eulophioides × Geodorum recurvum
Gomesa Uesato-San FCA Terada & Flachsland (Terada & Flachsland) 2011 Gom. echinata × Gom. bifolia
Gomestele Urmarsh H.Mederer (H.Mederer) 1992 Rst. ureskinneri × Gom. marshalliana
Laeliocatanthe Upstart Rex Foster Orchids (Rex Foster Orchids) 2004 Lc. Rocket Sprite × Ctt. Chocolate Drop
Laeliocatonia Unrequited Love D.Sandquist (D.Sandquist) 2004 Lc. Puppy Love × Ctna. Capri
Laeliocattleya Uakea J.Milton Warne (J.Milton Warne) 1963 Lc. Kahili Kea × L. lyonsii
Laeliocattleya Urimare A.Jesurún (A.Jesurรบn) 1971 L. gloriosa × C. Gigi
Lepanthes undesc Natural hybrid Lths. woodiana × Lths. interiorubra
Lepanthes Unnamed hybrid RHS (M.Behar) 2004 Lths. inaequalis × Lths. cochleariifolia
Leptolaelia unicolor-rubescens Lpt. unicolor × L. rubescens
Lycamerlycaste Ultimate Sacrifice A.Black (A.Black) 2007 Sudamerlycaste ciliata × Lyc. Walnut Valley
Lycamerlycaste Umano Esa K.Kaiho (K.Kaiho) 2013 Lycamerlycaste Green Bell × Lyc. Shoalhaven
Lycaste Uranus Y.Suzuki (Y.Suzuki) 2001 Lyc. leucantha × Lyc. dowiana
Masdevallia Ulrich G.Staal (G.Staal) 2004 Masd. veitchiana × Masd. crescenticola
Masdevallia Urubamba Beall (Beall) 1986 Masd. ayabacana × Masd. veitchiana
Masdevallia Ute Egon Dreise (Egon Dreise) 1992 Masd. mejiana × Masd. veitchiana
Maxillacaste Unnamed hybrid O/U (O/U) 1897 Max. nigrescens × Lyc. virginalis
Miltonia Uvalda Charlesworth Ltd. (Charlesworth Ltd.) 1929 na × na
Miltonidium Uozumi A.Onishi (A.Onishi) 1980 Milt. spectabilis × Onc. Moselle
Miltoniopsis Ullrike H.Lucke (H.Lucke) 1984 Mps. Franz Wichmann × Mps. Wegberg
Miltoniopsis Union Bay Baker & Chantry (Baker & Chantry) 1986 Mps. Woodlands × Mps. Rose Carpenter
Miltoniopsis Up Country Puna Okika (O/U) 2008 Mps. Lynne Waihee × Mps. Stacy
Miltoniopsis Uzuki Dogashima (Dogashima) 1991 Mps. Dearest × Mps. Memoria Ida Seigel
Mormodes Unisin JEM (JEM) 1991 Morm. maculata × Morm. sinuata
Neotinorchis untchjii (M.Schulze) B.Bock (R.Govaerts) 2012 Orchis mascula × Nt. tridentata
Oncidesa Umpqua Hoodview (Hoodview) 2001 Oncsa. Copper Falls × Gom. Memoria Ray Hardy
Oncidesa Unimak Island Beall (Beall) 1976 Gom. Nona × Onc. wilckeanum
Oncidesa Ursula Isler J.Isler (J.Isler) 1990 Oncsa. Siobhan × Gom. Goldrausch
Oncidium Ulladulla E.Beehag (R.Pollock) 2004 Onc. Bawley Point × Onc. Tiger Hambühren
Oncidium Ultor S.Low (S.Low) 1922 Onc. Charlesworthii × Onc. Othello
Oncidium Ulysses Armstrong/Brown (Armstrong/Brown) 1914 Onc. excellens × Onc. Lambeauianum
Oncidium Umaric Charlesworth Ltd. (Charlesworth Ltd.) 1960 Onc. Claricon × Onc. alexandrae
Oncidium Umbriel Hanbury (Hanbury) 1933 Onc. Goldcrest × Onc. Rêve d'Or
Oncidium Umbriel Vach.& Lec. (Vach.& Lec.) 1985 Onc. Radiant × Onc. Yellowstone Basin
Oncidium Una Crawshay (Crawshay) 1906 Onc. alexandrae × Onc. nevadense
Oncidium Una Armstrong/Brown (Armstrong/Brown) 1917 Onc. Charlesworthii × Onc. hallii
Oncidium Unalaska Beall (Beall) 1984 Onc. Yellowbird Falls × Onc. Mirum
Oncidium Underwood N.Eng.O.S. (Mansell & Hatcher) 1997 Onc. Jacobert × Onc. Perry Harbor
Oncidium unguitigrinum Natural hybrid Onc. tigrinum × Onc. unguiculatum
Oncidium Unita Armstrong/Brown (Armstrong/Brown) 1921 Onc. Europa × Onc. Mars
Oncidium Uniwai W.W.G.Moir (W.W.G.Moir) 1975 Onc. maculatum × Onc. cariniferum
Oncidium Up Spirits George Black (Charlesworth Div.McBean's) 1985 Onc. Kopan × Onc. Toddie
Oncidium Upton Black & Flory (Black & Flory) 1929 Onc. Amabile × Onc. Llewellyn
Oncidium Urania Crawshay (Crawshay) 1906 Onc. alexandrae × Onc. Cristatellum
Oncidium Uranossa Crawshay (Crawshay) 1914 Onc. Ossulstonii × Onc. Urania
Oncidium Ure S.Low (S.Low) 1953 Onc. Espoir × Onc. Memoria Jules de Coene
Oncidium URG3 Orch. Answers (O/U) 2006 Onc. Durham Castle × na
Oncidium Ursula Charlesworth Ltd. (Charlesworth Ltd.) 1924 Onc. Hermione × Onc. Felicity
Oncidium Ursula Webb Hanbury (Hanbury) 1937 Onc. Nada × Onc. Minotaur
Oncidium Uruapan R.Dugger (R.Dugger) 1976 Onc. tigrinum × Onc. Trixon
Oncidium Uschi Baby Okika (H.Rohrl) 2007 Onc. Sharry Baby × Onc. leucochilum
Oncidium Uschi Rohrl H.Rohrl (H.Rohrl) 1989 Onc. Jacobert × Onc. Ryoko Miyamoto
Oncidium Utica Charlesworth Ltd. (Charlesworth Ltd.) 1930 Onc. Aphrodite × Onc. Dora
Oncidium Uvalda Charlesworth Ltd. (Charlesworth Ltd.) 1929 Onc. Synia × Onc. alexandrae
Oncidium Uvalum Charlesworth Ltd. (Charlesworth Ltd.) 1947 Onc. Uvalda × Onc. Mandalum
Oncidium Uxmal R.Dugger (R.Dugger) 1983 Onc. Stroperry × Onc. Keystern
Oncidopsis Un-named grex O/U (O/U) 1910 Mps. vexillaria × Onc. Vuylstekeae
Oncidopsis Urania Charlesworth Ltd. (Charlesworth Ltd.) 1932 Oip. Memoria Joseph Charlesworth × Onc. Dolosa
Oncidopsis Uriel Charlesworth Ltd. (Charlesworth Ltd.) 1932 Onc. Dolosa × Oip. Nubia
Oncostele Uro-Anthum Ogilvie (Ogilvie) 1914 Onc. kegeljanii × Rst. uroskinneri
Oncostele Uro-Excellens R.Ashworth (R.Ashworth) 1914 Onc. excellens × Rst. uroskinneri
Oncostele Urodora Philip Smith (Philip Smith) 1921 Onc. Dora × Rst. uroskinneri
Oncostele Ursula Elle & Co. (Elle & Co.) 1981 Rst. bictoniensis × Onc. Phioman
Oncostele Utatlan H.Rohrl (H.Rohrl) 2002 Ons. Caracol × Onc. Dugger's Tapestry
Orchinea untchjii Nt. tridentata × Orchis mascula
Paphiopedilum Uckfield S.Low (S.Low) 1956 Paph. Cardinal Mercier × Paph. Dolcoath
Paphiopedilum Udimore S.Low (S.Low) 1949 Paph. Charlotte Dillon × Paph. Hunsworth
Paphiopedilum Ufo Catcher A.Mochizuki (A.Mochizuki) 1997 Paph. Salvadore Dali × Paph. haynaldianum
Paphiopedilum Ugly Duckling Mochizuki Orch. (Mochizuki Orch.) 1998 Paph. Double Deception × Paph. acmodontum
Paphiopedilum Ukiah Rod McLellan Co. (E.W.McLellan) 1957 Paph. Balafine × Paph. Haroun
Paphiopedilum Ukifune T.Tanaka (F.Agostino) 1987 Paph. Halo × Paph. Pacmoore
Paphiopedilum Ukihashi T.Tanaka (T.Tanaka) 2000 Paph. Le Hocq Point × Paph. Kiritsubo
Paphiopedilum Ukiuki T.Takano (T.Takano) 2003 Paph. Denehurst × Paph. Cinderella
Paphiopedilum Ukulele Kokusai (S.Hayashi) 2002 Paph. Swallow × Paph. Acclamation
Paphiopedilum Ulaula Dr T.Fujiwara (Dr T.Fujiwara) 1978 Paph. Battle of Egypt × Paph. Wendbourn
Paphiopedilum Ulcombe S.Low (S.Low) 1949 Paph. Papyrus × Paph. Undaunted
Paphiopedilum Uliuli Dr T.Fujiwara (Dr T.Fujiwara) 1979 Paph. Sweet Harmony × Paph. Reezy
Paphiopedilum Ulrich Semrau H.Grossert (H.Grossert) 1988 Paph. Milmoore × Paph. Qualala
Paphiopedilum Ultimate Saint F.Booth (F.Booth) 1993 Paph. Umatilla × Paph. Saint Swithin
Paphiopedilum Ultimate Warrior Wilson Ng (O/U) 2016 Paph. Hung Sheng Flame × Paph. Hsinying Bee
Paphiopedilum Ultor R.Young (R.Young) 1903 Paph. lawrenceanum × Paph. sanderianum
Paphiopedilum Ultra Maurice Vacherot (Maurice Vacherot) 1957 Paph. Solum × Paph. Banchory
Paphiopedilum Ultra Hawk A.Mochizuki (A.Mochizuki) 1997 Paph. Utgard × Paph. adductum
Paphiopedilum Ulysses E.V.Low (E.V.Low) 1911 Paph. Mrs. William Mostyn × Paph. Thompsonii
Paphiopedilum Umatilla W.W.Wilson (W.W.Wilson) 1980 Paph. parishii × Paph. philippinense
Paphiopedilum Umbria Stirling (Stirling) 1956 Paph. Francesca × Paph. Glowworm
Paphiopedilum Umbrosum Hanbury (Hanbury) 1916 Paph. Nitens-Leeanum × na
Paphiopedilum Umegae T.Tanaka (T.Tanaka) 2000 Paph. Amandahill × Paph. delenatii
Paphiopedilum Umina Belvedere (Belvedere) 1983 Paph. Dazzler × Paph. Pacific Ocean
Paphiopedilum Umlauftianum Sanders[St Albans] (Sanders[St Albans]) 1892 Paph. insigne × Paph. lawrenceanum
Paphiopedilum Una W.Appleton (W.Appleton) 1903 Paph. godefroyae × Paph. villosum
Paphiopedilum Unami W.W.Wilson (W.W.Wilson) 1993 Paph. Zuni × Paph. Erie
Paphiopedilum Unatea Charlesworth Ltd. (Charlesworth Ltd.) 1961 Paph. Memuna × Paph. Printea
Paphiopedilum Unbroken Chain Woodstream (B.Fraser) 2008 Paph. Kayday × Paph. Sunline
Paphiopedilum Uncas W.W.Wilson (W.W.Wilson) 1971 Paph. Winston Churchill × Paph. Mildred Hunter
Paphiopedilum Uncle Jack Ratcliffe (Ratcliffe) 1981 Paph. Jackanory × Paph. Personality
Paphiopedilum Uncle Tom Bruce-Wrigley (Bruce-Wrigley) 1927 Paph. Carola × Paph. Ethiopian
Paphiopedilum Undaunted H. (H.) 1925 na × na
Paphiopedilum Undine Alexander (Alexander) 1935 Paph. Elaine × Paph. Moonbeam
Paphiopedilum Undiscovered A & P Orch. (A & P Orch.) 2019 Paph. Via Virgenes × Paph. Greenhorn
Paphiopedilum undulatum Z.J.Liu & S.C.Chen 2009 Paph. spicerianum × Paph. areeanum
Paphiopedilum Uneme T.Tanaka (T.Tanaka) 2001 Paph. S. Gratrix × Paph. delenatii
Paphiopedilum Unexpected World Kita-Cal (Kita-Cal) 2018 Paph. Snow Tiger × Paph. World Plus
Paphiopedilum Unforgettable Ratcliffe (Ratcliffe) 1980 Paph. Lyric × Paph. Winston Churchill
Paphiopedilum Ungeduld B.Geer (B.Geer) 1992 Paph. gratrixianum × Paph. chamberlainianum
Paphiopedilum Unicorn Ratcliffe (Ratcliffe) 1992 Paph. Battersea × Paph. Chaffyn
Paphiopedilum Union's Spots Tokyo O.N. (Tokyo O.N.) 2013 Paph. Sparsholt × Paph. Tokyo Excellence
Paphiopedilum Unique Sanders[St Albans] (Sanders[St Albans]) 1924 Paph. fairrieanum × Paph. rothschildianum
Paphiopedilum Unity Ratcliffe (Ratcliffe) 1992 Paph. Downland Pride × Paph. Family Circle
Paphiopedilum Universal Mandate Universal (Rex D.Smith) 1983 Paph. Gwenpur × Paph. Paeony
Paphiopedilum Universal Moon Universal (Rex D.Smith) 1983 Paph. Moondust × Paph. King of Sweden
Paphiopedilum Universal Sky Dogashima (Dogashima) 1993 Paph. Lebaudyanum × Paph. Transvaal
Paphiopedilum Unixia R.I.Measures (R.I.Measures) 1900 Paph. Harrisianum × Paph. Lawrebel
Paphiopedilum Unlimited Devotion Woodstream (B.Fraser) 2008 Paph. Hama Chilwin × Paph. Lovely Inuyama
Paphiopedilum Unnamed hybrid 2 Keeling (Keeling) 1921 Paph. Baron Schröder × Paph. Earl Roberts
Paphiopedilum Uno C.Cookson (C.Cookson) 1925 Paph. Charles Sladden × Paph. niveum
Paphiopedilum Unworldly S.Condon (S.Condon) 2009 Paph. Stan Condon × Paph. Neridah
Paphiopedilum Upcheri A.H.Upcher (A.H.Upcher) 1905 Paph. argus × Paph. mastersianum
Paphiopedilum Upton Era A.E.Dale (A.E.Dale) 1931 Paph. Hera × Paph. Upton Gem
Paphiopedilum Upton Gem Black & Flory (Black & Flory) 1922 Paph. Alcibiades × Paph. Idina
Paphiopedilum Ur A.E.Dale (A.E.Dale) 1931 Paph. Bantam × Paph. Draco
Paphiopedilum Uraeus V. (V.) 1956 Paph. Dorama × Paph. Doraeus
Paphiopedilum Uraidla Adelaide (Adelaide) 2000 Paph. Pathfinder Song × Paph. Jabuk
Paphiopedilum Urania Cappe (Cappe) 1900 Paph. charlesworthii × Paph. Io
Paphiopedilum Uraraka T.Takano (T.Takano) 2001 Paph. Via Pekeruru × Paph. Pamabella
Paphiopedilum Urban Area Tokyo O.N. (Tokyo O.N.) 2009 Paph. San Francisco × Paph. Stone Lovely
Paphiopedilum Urban Goul A.Mochizuki (A.Mochizuki) 1995 Paph. urbanianum × Paph. Goultenianum
Paphiopedilum Urban Master C.Bloome (C.Bloome) 1998 Paph. urbanianum × Paph. mastersianum
Paphiopedilum Urban Saint F.Booth (F.Booth) 1990 Paph. urbanianum × Paph. Saint Swithin
Paphiopedilum Urban Vogue Sorokowsky (Sorokowsky) 2019 Paph. urbanianum × Paph. Vogue Wonder
Paphiopedilum Urchin Rod McLellan Co. (Rod McLellan Co.) 1979 Paph. Harbur × Paph. Paterglen
Paphiopedilum URG1 O/U (O/U) 2000 Paph. Garibaldi × Paph. fairrieanum
Paphiopedilum Uri Baruk P.Bertaux (P.Bertaux) 2002 Paph. godefroyae × Paph. Norito Hasegawa
Paphiopedilum Uriah Heap Bruce-Wrigley (Bruce-Wrigley) 1923 Paph. Hera × Paph. Moonbeam
Paphiopedilum Uriel O.Ames (O.Ames) 1900 Paph. javanicum × Paph. Leeanum
Paphiopedilum Urizane T.Takano (T.Takano) 1997 Paph. F. C. Puddle × Paph. callosum
Paphiopedilum Ursa Major Stirling (Stirling) 1946 Paph. Bruin × Paph. Major Hanbury Carlile
Paphiopedilum Ursula Hanbury (Hanbury) 1924 Paph. Miss Audry Locke × Paph. Zeno
Paphiopedilum Ursula II Cooke (Cooke) 1939 Paph. Eureka × Paph. Worsleyi
Paphiopedilum Ursula Koch G.Dankmeyer (Hans Koch) 2011 Paph. Saint Swithin × Paph. Lippewunder
Paphiopedilum Usher Raymond G.Lawless (G.Hausermann) 2003 Paph. Blood Clot × Paph. Black Buddha
Paphiopedilum Usugumo T.Tanaka (T.Tanaka) 2000 Paph. Skip Bartlett × Paph. Kiritsubo
Paphiopedilum Usuzuki T.Tanaka (T.Tanaka) 2001 Paph. Muriel Constance × Paph. Psyche
Paphiopedilum Ute W.W.Wilson (W.W.Wilson) 1985 Paph. Greenstede × Paph. Olympic Forest
Paphiopedilum Ute Gehse G.Dankmeyer (Hans Koch) 2011 Paph. Vintner's Treasure × Paph. concolor
Paphiopedilum Utelight Arnold J.Klehm (Arnold J.Klehm) 2018 Paph. Ute × Paph. Nulight
Paphiopedilum Utgard Lemförder Orch. (Lemfรถrder Orch.) 1982 Paph. glaucophyllum × Paph. chamberlainianum
Paphiopedilum Utica R.W.Jones (R.W.Jones) 1945 Paph. Kingswood × Paph. Saint Lawrence
Paphiopedilum Utopia Charlesworth Ltd. (Charlesworth Ltd.) 1938 Paph. Euryostom × Paph. Gold Mohur
Paphiopedilum Utsusemi T.Tanaka (T.Tanaka) 1999 Paph. Kiritsubo × Paph. San Francisco
Paphiopedilum Uwipi W.W.Wilson (W.W.Wilson) 1976 Paph. Bushey × Paph. Pacific Ocean
Paphiopedilum Uxmal Svoboda Jr,A.C. (Svoboda Jr,A.C.) 1995 Paph. Minster Lovell × Paph. Redstart
Papilionanda Udom Delight Udom Orch. (Udom Orch.) 1990 Pda. Mevr. L. Velthuis × V. Rasri Gold
Papilionanda Udorn Sunshine P.Kampermpool (P.Kampermpool) 1988 Pda. Josephine van Brero × V. denisoniana
Papilionanda Ula Ula R.Yahiro (R.Yahiro) 1996 Pda. Intan × V. Joy Yahiro
Papilionanda Umno Malaysia Wan Chark Kuan (Wan Chark Kuan) 1989 Pda. Mevr. L. Velthuis × V. Gordon Dillon
Papilionanda Uncle Chips S'pore Orchids (S'pore Orchids) 1964 Pda. Josephine van Brero × V. Halelena
Papilionanda Unding Fernandez Mrs U.Fernandez (T.Orchids) 1980 Pda. Emma van Deventer × V. Rakpaibulsombat
Papilionanda Unitac D.Low (Lum Hon) 1984 Pda. Maurice Restrepo × V. Memoria Choo Laikeun
Papilionanda Usha Singapore Bot.Gdns (Singapore Bot.Gdns) 2001 Pda. Josephine van Brero × V. Doctor Anek
Papilionanthe Un-named cross J.Laycock (O/U) 1953 Ple. Cooperi × Ple. tricuspidata
Papilisia Uniwai Univ.of Hawaii (Univ.of Hawaii) 1952 Lsa. tristis × Ple. Miss Joaquim
Parandachnis Ursula Holttum S.Y.Alsagoff (Kranji) 1976 Pcs. Eric Holttum × V. Dawn Nishimura
Phalaenopsis U-Bix Emperor Yang Shu Chang (Yang Shu Chang) 2004 Phal. Chang Maw Evergreen × Phal. Sogo Manager
Phalaenopsis U-Bix Morning Glow Yang Shu Chang (Yang Shu Chang) 2005 Phal. Tzeng-Wen Sentra × Phal. Yungho Gelb Canary
Phalaenopsis U-Bix Pixie Yang Shu Chang (Yang Shu Chang) 2004 Phal. Kung's Balas Ruby × Phal. Kuntrarti Rarashati
Phalaenopsis U-Bix Princess Yang Shu Chang (Yang Shu Chang) 2005 Phal. Chang Maw Evergreen × Phal. U-Bix Pixie
Phalaenopsis Uban C.Beard (C.Beard) 1973 Phal. Palette × Phal. Wendy Beard
Phalaenopsis Ubangi H.Wallbrunn (H.Wallbrunn) 1982 Phal. gigantea × Phal. Ruby Lips
Phalaenopsis überlingen Hans Koch (Hans Koch) 1979 Phal. Comtesse Bettina × Phal. Lippezauber
Phalaenopsis Udal C.Beard (C.Beard) 1974 Phal. Red Coral × Phal. Redwing
Phalaenopsis Udo Gessner Orch.Markt St.Annen (U.Gessner) 1984 Phal. Spotted Moon × Phal. Rapunzel
Phalaenopsis Uh-Oh Sky Island (Sky Island) 1995 Phal. Spirit House × Phal. Deventeriana
Phalaenopsis Ujungpandang G.Tjoa (G.Tjoa) 1983 Phal. Baquestris × Phal. Rodco's Lady
Phalaenopsis Ulrich Eibisch A.Eibisch (A.Eibisch) 1980 Phal. Elisabeth Eibisch × Phal. Cher Renate
Phalaenopsis Ulrike Windisch Schwerter Orch. (Schwerter Orch.) 1992 Phal. Frisson × Phal. Schwerte's Joker
Phalaenopsis Ultimate Charm Hausermann (Hausermann) 1990 Phal. Colonial Pink × Phal. Country Charm
Phalaenopsis Ultimate Choice Hausermann (Hausermann) 1990 Phal. Pretty Nice × Phal. Fairbanks
Phalaenopsis Ultimate Dream Hausermann (Hausermann) 1990 Phal. Country Charm × Phal. Alma Heidorn
Phalaenopsis Ultimate Glory Hausermann (Hausermann) 2004 Phal. Ultimate Harmony × Phal. Lucille Lundberg
Phalaenopsis Ultimate Harmony Hausermann (Hausermann) 2002 Phal. Ultimate Laser × Phal. Candy Lace
Phalaenopsis Ultimate Laser Hausermann (Hausermann) 1995 Phal. Todd Carter × Phal. Summer Love
Phalaenopsis Ultra Pink Richella (Richella) 1975 Phal. Memoria Clarence Schubert × Phal. Marmouset
Phalaenopsis Umenotica A.Saito (A.Saito) 2014 Phal. Pinlong Cheris × Phal. Shirogane
Phalaenopsis Unbridled Hausermann (Hausermann) 1991 Phal. Indian Jewel × Phal. Purple Royale
Phalaenopsis Uncle Bubba W.Pratt (W.Pratt) 2014 Phal. Yu Pin Natsume × Phal. City Girl
Phalaenopsis Under Tree Yamanashi A.R.C. (Yamanashi A.R.C.) 2003 Phal. floresensis × Phal. Via Southcoast Goldiana
Phalaenopsis Undine C.Beard (C.Beard) 1971 Phal. Helen Bachman × Phal. Helen Kuhn
Phalaenopsis Unforgettable Fire Hausermann (Hausermann) 1990 Phal. Cherokee Chief × Phal. Carnival Queen
Phalaenopsis Uniform C.Beard (C.Beard) 1970 Phal. Palm Beach × Phal. Daryl Beard
Phalaenopsis Unika W.Elsner (W.Elsner) 1977 Phal. Artur Elle × Phal. Youthful
Phalaenopsis Unimax Angel Love CLONE I.B. (CLONE I.B.) 2009 Phal. Nobby's Pink Lady × Phal. amabilis
Phalaenopsis Unimax Apple CLONE I.B. (CLONE I.B.) 2008 Phal. Ming-Hsing Eagle × Phal. Taisuco Cinrose
Phalaenopsis Unimax Artist CLONE I.B. (CLONE I.B.) 2007 Phal. Brother Mirage × Phal. Stone Pinto
Phalaenopsis Unimax Berry CLONE I.B. (CLONE I.B.) 2011 Phal. Taisuco Pixie × Phal. Unimax Elfin
Phalaenopsis Unimax Blush CLONE I.B. (CLONE I.B.) 2007 Phal. Sogo Yukidian × Phal. Nobby's Pink Lady
Phalaenopsis Unimax Brandy CLONE I.B. (CLONE I.B.) 2009 Phal. Rothschildiana × Phal. Sogo Yukidian
Phalaenopsis Unimax Canary CLONE I.B. (CLONE I.B.) 2014 Phal. Sogo David × Phal. Unimax Cradle
Phalaenopsis Unimax Cinderella CLONE I.B. (CLONE I.B.) 2009 Phal. Tai Lin Angel × Phal. Nobby's Pink Lady
Phalaenopsis Unimax Cradle CLONE I.B. (CLONE I.B.) 2007 Phal. Unimax Morning × Phal. Unimax Mermaid
Phalaenopsis Unimax Crystal CLONE I.B. (CLONE I.B.) 2010 Phal. Unimax Waltz × Phal. Luchia Lip
Phalaenopsis Unimax Dancer CLONE I.B. (CLONE I.B.) 2008 Phal. New Mary × Phal. amabilis
Phalaenopsis Unimax Desire CLONE I.B. (CLONE I.B.) 2014 Phal. Unimax Blush × Phal. Taisuco Peace
Phalaenopsis Unimax Dolly CLONE I.B. (CLONE I.B.) 2007 Phal. Unimax Element × Phal. Mount Lip
Phalaenopsis Unimax Element CLONE I.B. (CLONE I.B.) 2007 Phal. Be Glad × Phal. New Candy
Phalaenopsis Unimax Elfin CLONE I.B. (CLONE I.B.) 2008 Phal. Taisuco Vivien × Phal. Taisuco Verve
Phalaenopsis Unimax Flame CLONE I.B. (CLONE I.B.) 2014 Phal. Unimax Dolly × Phal. Unimax Kate
Phalaenopsis Unimax Forever CLONE I.B. (CLONE I.B.) 2008 Phal. Sogo Yukidian × Phal. Nobby's Purple
Phalaenopsis Unimax Glory CLONE I.B. (CLONE I.B.) 2006 Phal. Sogo Yukidian × Phal. Taisuco Atienyuki
Phalaenopsis Unimax Guess CLONE I.B. (CLONE I.B.) 2009 Phal. Unimax Rosery × Phal. amabilis
Phalaenopsis Unimax Kate CLONE I.B. (CLONE I.B.) 2007 Phal. Hsinying Mount × Phal. Tinny Ace
Phalaenopsis Unimax Lemon CLONE I.B. (CLONE I.B.) 2011 Phal. Dragon Tree Gold × Phal. Unimax Kate
Phalaenopsis Unimax Lime CLONE I.B. (CLONE I.B.) 2008 Phal. Meller Gold × Phal. Yukimai
Phalaenopsis Unimax Lollipop CLONE I.B. (CLONE I.B.) 2014 Phal. Unimax Cradle × Phal. Chian Xen Violin
Phalaenopsis Unimax Mermaid CLONE I.B. (CLONE I.B.) 2007 Phal. Mount Lip × Phal. Sogo Tris
Phalaenopsis Unimax Moonlight CLONE I.B. (CLONE I.B.) 2008 Phal. Brother Passat × Phal. Emeraude
Phalaenopsis Unimax Morning CLONE I.B. (CLONE I.B.) 2007 Phal. amabilis × Phal. Renaud Lip
Phalaenopsis Unimax Peach CLONE I.B. (CLONE I.B.) 2011 Phal. Taisuco Peace × Phal. Unimax Wish
Phalaenopsis Unimax Pilot CLONE I.B. (CLONE I.B.) 2009 Phal. Taisuco Swan × Phal. amabilis
Phalaenopsis Unimax Rose CLONE I.B. (CLONE I.B.) 2014 Phal. Nobby's Purple × Phal. Taisuco Peace
Phalaenopsis Unimax Rosery CLONE I.B. (CLONE I.B.) 2007 Phal. Davis' Valentine × Phal. Taisuco Roseherz
Phalaenopsis Unimax Sakurahime CLONE I.B. (CLONE I.B.) 2007 Phal. amabilis × Phal. Taisuco Lullaby
Phalaenopsis Unimax Supernova CLONE I.B. (CLONE I.B.) 2014 Phal. Sogo Yukidian × Phal. Unimax Waltz
Phalaenopsis Unimax Sweetie CLONE I.B. (CLONE I.B.) 2007 Phal. Little Gem Stripes × Phal. Sogo Charm
Phalaenopsis Unimax Venus CLONE I.B. (CLONE I.B.) 2008 Phal. Unimax Glory × Phal. Taisuco Swan
Phalaenopsis Unimax Waltz CLONE I.B. (O/U) 2010 Phal. City More × Phal. Castalia Melody
Phalaenopsis Unimax Wish CLONE I.B. (CLONE I.B.) 2007 Phal. Sogo Yukidian × Phal. Taisuco Cinrose
Phalaenopsis Unimax Wonderland CLONE I.B. (CLONE I.B.) 2010 Phal. Taisuco Fervor × Phal. Unimax Waltz
Phalaenopsis Unique I.Dobkin (I.Dobkin) 1971 Phal. Autumn Glow × Phal. Best Girl
Phalaenopsis Unique Black J CLONE I.B. (Fang Kun Te) 2017 Phal. Sogo Rose × Phal. Happy Mark
Phalaenopsis Unique Charm Hausermann (Hausermann) 2000 Phal. Frances Margaret Weber × Phal. Martin's Queen
Phalaenopsis Unique Image Hausermann (Hausermann) 1996 Phal. Unique Opening × Phal. Elite Image
Phalaenopsis Unique Opening Hausermann (Hausermann) 1990 Phal. American Girl × Phal. Escapade
Phalaenopsis Unique Welcome Hausermann (Hausermann) 1996 Phal. Royal Welcome × Phal. Unique Opening
Phalaenopsis United Asian Bank T.Ramasamy (T.Ramasamy) 1989 Phal. Lee Soo Keow × Phal. Nancy Ai
Phalaenopsis United White Bear Yu Pin Biotech. (Yu Pin Biotech.) 2016 Phal. amabilis × Phal. Yu Pin Fireworks
Phalaenopsis Universal Buddha Zuma Canyon (Universal) 1989 Phal. Universal Magic × Phal. Golden Buddha
Phalaenopsis Universal Cosmos Universal (Rex D.Smith) 1983 Phal. Deventeriana × Phal. Barbara Freed Saltzman
Phalaenopsis Universal Dream Universal (Rex D.Smith) 1982 Phal. Deventeriana × Phal. George Vasquez
Phalaenopsis Universal Hawaii Universal (Rex D.Smith) 1983 Phal. Golden Buddha × Phal. Golden Pride
Phalaenopsis Universal Magic Universal (Rex D.Smith) 1983 Phal. Golden Buddha × Phal. Zuma Belle
Phalaenopsis Universal Pink Zuma Canyon (Universal) 1994 Phal. Patti Logan × Phal. Pink Sherbert
Phalaenopsis Universal Pride Universal (Rex D.Smith) 1983 Phal. Deventeriana × Phal. Golden Pride
Phalaenopsis Universal Princess Universal (Rex D.Smith) 1983 Phal. Deventeriana × Phal. Princess Kaiulani
Phalaenopsis Universal Rose Universal (Rex D.Smith) 1983 Phal. Rose Heart × Phal. Herbert Hager
Phalaenopsis Universal Stripes Carmela (Carmela) 1985 Phal. Sunset Stripe × Phal. Kathleen Ai
Phalaenopsis Universal Sunrise Universal (Rex D.Smith) 1983 Phal. Nemesio Mendiola × Phal. Freed's Danseuse
Phalaenopsis Universal Sunshine Universal (Rex D.Smith) 1983 Phal. Deventeriana × Phal. Hawaiian Sunshine
Phalaenopsis Universe C.Beard (C.Beard) 1972 Phal. Pink Ball × Phal. Ruby Zada
Phalaenopsis University of Texas W.B.Smith (W.B.Smith) 1978 Phal. Cher Ann × Phal. Spring Fever
Phalaenopsis Unknown Girl Coqui (O/U) 1993 Phal. Gladys Hager × Phal. Snow Leopard
Phalaenopsis Unna Hans Koch (Hans Koch) 1970 Phal. R. H. Montgomery × Phal. Mistinguett
Phalaenopsis Unnaperle G.Schwantes (Hans Koch) 1980 Phal. Vallehigh × Phal. Arcadia
Phalaenopsis Unnarose Hans Koch (Hans Koch) 1974 Phal. Lipperose × Phal. Unna
Phalaenopsis Unnatraum Hans Koch (Hans Koch) 1989 Phal. Elinor Shaffer × Phal. Schöne von Unna
Phalaenopsis Unregistered grex A O/U (O/U) 2006 Phal. Sogo Vivien × Phal. stuartiana
Phalaenopsis Unsunn'd Snow Stewart Inc. (Stewart Inc.) 1980 Phal. Cathrine Pillsbury × Phal. Gay Senorita
Phalaenopsis Untario A.Kolopaking (A.Kolopaking) 1980 Phal. Tigerette × Phal. violacea
Phalaenopsis Untung Surapati Galaxy Orchid (Galaxy Orchid) 1983 Phal. Hawaiian Welcome × Phal. Tretes Beauty
Phalaenopsis Unyil Darmo (Darmo) 1982 Phal. Ella Freed × Phal. Jamie Phillips
Phalaenopsis Upper Crust R.Lucas (R.Lucas) 2006 Phal. Ruby Queen × Phal. Brother Purple
Phalaenopsis Uproar Orchid Zone (H.Hager) 1993 Phal. Mary Krull × Phal. Luminescent
Phalaenopsis Upstart Mrs L.McCoy (Mrs L.McCoy) 1963 Phal. Gigi × Phal. Hymen
Phalaenopsis Upton Zuma Canyon (Zuma Canyon) 1993 Phal. Hisa Lady Rose × Phal. Barcarolle
Phalaenopsis Urai Oriental Beauty (Oriental Beauty) 1985 Phal. Vicki Sue Lockhart × Phal. Zuma Dancer
Phalaenopsis Urban C.Beard (C.Beard) 1972 Phal. Moon Probe × Phal. Wendy Beard
Phalaenopsis Urchint News Sky Island (Sky Island) 1993 Phal. Poco's Starburst × Phal. Zuma Urchin
Phalaenopsis Ursula Gillesen Cramer (Cramer) 1992 Phal. Champs Elysées × Phal. Lipperose
Phalaenopsis Ursula Kerscher S'pore Orchids (S'pore Orchids) 1980 Phal. Pink Gin × Phal. pulcherrima
Phalaenopsis Urubamba Valley G.Uhlmann (G.Uhlmann) 2001 Phal. Malibu Imp × Phal. Leucadia Dazzle
Phalaenopsis Usagi Takaki O.N. (Takaki O.N.) 1989 Phal. Mount Kaala × Phal. Makaala
Phalaenopsis Uta Bresan D.O.G. (Roellke Orch.) 2001 Phal. Schneewittchen × Phal. Orchid World
Phalaenopsis Uta Schmalstieg A.Harmening (A.Harmening) 1986 Phal. Schaumburg × Phal. violacea
Phalaenopsis Uta Schorn Roellke Orch. (Roellke Orch.) 2010 Phal. Rudolph Moshammer × Phal. Meidar Prince
Phalaenopsis Utah E.Münz (E.Mรผnz) 1985 Phal. Elsa Münz × Phal. mariae
Phalaenopsis Utahime Dogashima (Dogashima) 1998 Phal. Cosmetic Art × Phal. Chieko Serenity
Phalaenopsis Ute Albrecht E.Schüttler (E.Schรผttler) 1985 Phal. Polynesian Sunset × Phal. Madonna
Phalaenopsis Ute Schnute Schwerter Orch. (E.Schรผttler) 1985 Phal. Masu Hamacher × Phal. fasciata
Phalaenopsis Utopia I.Dobkin (I.Dobkin) 1971 Phal. Rosy Charm × Phal. pulcherrima
Phalaenopsis Utopia C.Beard (C.Beard) 1969 Phal. Helen Miller × Phal. Cindy Brandt
Phalaenopsis Uvaldo Hausermann (Hausermann) 1974 Phal. Shaffer's Pinkie × Phal. Zada
Phalaenopsis Uzbek C.Beard (C.Beard) 1973 Phal. Betty Beard × Phal. Clara Birk
Phragmipaphium Unnamed 1 O/U (T.Fourman) 2003 Phrag. besseae × Paph. micranthum
Phragmipaphium Unnamed 2 O/U (T.Fourman) 2003 Phrag. besseae × Paph. malipoense
Phragmipaphium Unnamed 3 Swan (Swan) 1899 Phrag. Sedenii × Paph. insigne
Phragmipaphium Unnamed 4 Swan (Swan) 1899 Paph. lawrenceanum × Phrag. Sedenii
Phragmipaphium Unnamed 5 Swan (Swan) 1899 Paph. parishii × Phrag. caricinum
Phragmipaphium Unnamed 6 Veitch (Veitch) 1899 Phrag. caudatum × Paph. barbatum
Phragmipaphium Unnamed 7 Statter (Statter) 1899 Phrag. Sedenii × Paph. stonei
Phragmipedium Umbriel Sanders[St Albans] (Sanders[St Albans]) 1881 Phrag. Grande × Phrag. sargentianum
Phragmipedium unicum Rolfe 1897 Phrag. lindleyanum × Phrag. schlimii
Phragmipedium Uranus Sanders[St Albans] (Sanders[St Albans]) 1896 Phrag. Grande × Phrag. lindleyanum
Phragmipedium Urgandiae O.Ames (O.Ames) 1901 Phrag. lindleyanum × Phrag. longifolium
Pleione Ueli Wackernagel H.Pinkepank (H.Pinkepank) 1991 Pln. aurita × Pln. formosana
Pleione Ueli Wackernagel-Shantung Pln. Ueli Wackernagel × Pln. Ueli Wackernagel
Pleione Uluru H.Ronken (H.Ronken) 2017 Pln. Askia × Pln. Leda
Pleione Umpqua R.Cavender (R.Cavender) 2003 Pln. scopulorum × Pln. bulbocodioides
Ponerorchis Uraga Hiroshi Yamamoto (Hiroshi Yamamoto) 2003 Pnr. Awachidori-ucho × Pnr. suzukiana
Procaste Uglybug RHS (Dr/Mrs Berliner) 2013 Prom. xanthina × Lyc. cruenta
Randactyle undescribed taxon Natural hybrid Rgs. muscicola × Tr. bicaudata
Rechingerara Ub Coed Malvarosa (Malvarosa) 2007 Rth. Malvarosa Coed × Ryc. Pamela
Renantanda Uthai Beauty U.Youngprathom (U.Youngprathom) 1976 Ren. Nancy Chandler × V. brunnea
Renanthopsis Unger A.Kolopaking (A.Kolopaking) 1978 Phal. pulcherrima × Ren. storiei
Renanthopsis Uplb Diamond Jubilee Green & Grow (Green & Grow) 1984 Ren. philippinensis × Phal. equestris
Renanthopsis Ursula Jahn H.Paul (H.Paul) 1979 Ren. Poipu × Phal. Madrid
Rhyncattleanthe Ubon Emperor Salway (Salway) 2019 Rth. Cashens' Silk D'Or ×