Below is a list of Rhododendron Hybrids which have been listed as

Below is a list of Rhododendron Hybrids which have been listed as critical in the UK

'Abe Arnott' 'Abendrot' 'Abendsonne' 'Accomplishment' 'Achilles' 'Adamant' 'Adriaan Koster' (M) 'Agamujin' (EA) aganniphum 'Rusty' 'Ahren's Favourite' 'Aladdin' (auriculatum hybrid) 'Alena' 'Alex Hill' 'Alexis' 'Alice de Stuers' (M) 'Alice Gilbert' 'Alice Martineau' 'Alice Street' 'Allen's Surprise' 'Aloha' 'Alpine Dew' 'Alpine Gem' 'Amabilis' 'Amber Rain' (A) ambiguum 'Crosswater' 'Amoretto' 'Anchorage' 'Andrae' 'Andre' 'Andrea' 'Andrew Elphinstone' (EA) 'Androcles' 'Anita Dunstan' 'Ann Aberconway' 'Ann Cooper' (A) 'Ann Lindsay' 'Anna Kauser' 'Anne Dring' 'Anne van Hoeke' 'Annegret Hansmann' 'Anne's Delight' 'Annette' 'Anniversary Gold' 'Anouk' (EA) anthopogon 'Crosswater' 'Antje' 'Antoon van Welie' 'Apollo' (EA) 'Apotheose' (EA) 'Apotrophia' 'Apricot Nectar' (V) 'Apricot Top Garden' 'April Dawn' 'April Gem' 'April Mist' 'April Rose' 'April Snow' (d) 'April White' 'Aquamarin' 'Arabella' 'Arabesque' arboreum 'Goat Fell' arboreum 'Patterson' 'Arborfield' 'Arctic Glow' 'Arctic Snow' 'Ardeur' argyrophyllum 'Sichuan' 'Arkle' 'Arkona' 'Arlie' 'Arneson Pink' 'Arneson Ruby' (K) 'Arthur's Choice' (V)

'Atlantis' 'Audrey Wynniatt' (EA) 'August Lamken' augustinii Good Blue augustinii 'Lilastar' augustinii subsp. rubrum 'Papillon' 'Award' 'Ayah' 'Ayton' 'Azorazie' 'Aztec' (EA) 'Azuray' 'Azurwolke' 'B.Y. Morrison' (EA) 'Baby Scarlet' 'Babylon' 'Baker's Lavender' (EA) 'Balalaika' 'Balbina' 'Bali' 'Balta' 'Baltic Amber' (A) 'Banana Boat' 'Banana Ripe' 'Bandoola' 'Barbara Reuthe' 'Barbarella' barbatum 'Meteor' 'Bariton' 'Barry Rodgers' 'Bastion' 'Beautiful Day' 'Beautiful Dreamer' 'Beaver' (EA) 'Belle of Tremeer' 'Bellini' 'Ben Morrison' (EA) 'Ben Moseley' 'Beni Glasso' (A) 'Benigasa' (EA) 'Berg's 10' 'Berlinale' 'Better Half' 'Betty Arrington' 'Betty Robinson' 'Betty Stewart' 'Big Punkin' 'Bijinsui' (EA) 'Binfield' 'Bishopsgate' 'Black Beauty' 'Black Knight' (EA) 'Black Satin' 'Black Sport' [Moulten Gold] = 'Blattgold' 'Blitz' 'Blue Beard' 'Blue Carpet' 'Blue Gown' 'Blue Jay' 'Blue Monday' (EA) 'Blue Pacific' 'Blue River' 'Blueshine Girl' 'Blumiria' 'Blushing Belle' (V) 'Blutopia' 'Bob Bovee' 'Bob White' (EA) 'Bobbie' 'Bob's Blue' 'Bold Janus' (V) 'Bonnie Babe' 'Boule de Neige'

'Boulodes' 'Bounty' 'Bow Street' 'Brazilia' 'Bremen' 'Brentor' 'Breslau' (EA) 'Brets Own' 'Briane' (EA) 'Brianna' 'Bridesmaid White' 'Brigadoon' 'Brilliant' (EA) 'Brilliant Blue' (EA) 'Brilliant Crimson' (EA) 'Brilliant Pink' 'Brinny' 'Bruns Diamant' 'Bruns Elfenbein' 'Bud Flanagan' 'Buketta' bureavii 'Ardrishaig' bureavii 'Berg' 'Burma Road' 'Burning Love' 'Butterball' 'Buttercup' (K) 'Buttered Popcorn' 'Buttermilk' (V) 'Buttersteep' 'Buttons and Bows' (K) 'C.B. van Nes' 'Cadis' 'Caerhays Lavender' (EA) 'Calsap' 'Cameronian' (Ad) 'Campanile' campylogynum (Cremastum Group)

'Cerise' campylogynum (Cremastum Group)

'Thimble' campylogynum 'Bramble' campylogynum 'Crushed Strawberry' campylogynum 'Hillier's Pink' campylogynum 'New Pink' campylogynum 'Plum Brandy' canadense 'Deer Lake' (A) 'Canadian Beauty' 'Canby' (K) 'Candi' 'Candida' 'Candy Striped Pink' 'Cannon's Purple' 'Caperci Special' 'Capistrano' 'Captain Jack' 'Carex White' 'Carillon Bells' 'Carmine' 'Castle of Mey' 'Catalode' 'Catharine van Tol' 'Catherine Hopwood' 'Cavalcade' 'Cayenne' (EA) 'Centennial Celebration' 'Chapeau' 'Chariots of Fire' (EA) 'Charles Bagley' 'Charlotte Currie' 'Charlotte de Rothschild' (A) 'Charme La' 'Charming Rose' 'Cheapside'


(PJM Group) 'Checkmate' 'Cherie' (EA) 'Cherries and Cream' 'Cherry Cheesecake' 'Cherry Float' 'Cherry Pink' 'Cheyenne' 'Chicago' (M) 'Chichibu' (EA) 'Chinmar' 'Chinsai' (EA) 'Chopin' (EA) 'Chorus Line' 'Chris' (EA) 'Chris Bagley' cinnabarinum 'Caerhays Philip' cinnabarinum 'Caerhays Yellow' cinnabarinum ssp. xanthocodon 'Good

Gorm' cinnabarinum subsp. cinnabarinum

'Aestivale' cinnabarinum subsp. xanthocodon

(Concatenans Group) 'Amber' cinnabarinum 'Wasgau' cinnabarinum 'Yellow' 'Circus' 'Citroen' 'Citronella' 'Clarissa' (EA/d) 'Claudine' 'Claydian Variegated' (v) 'Cockade' (EA) 'Comte de Gomer' (M) 'Concerto' concinnum var pseudoyanthemum 'Best

Red' 'Concorde' 'Connie' (EA) 'Consolini's Windmill' 'Conversation Piece' (EA) 'Coquille' 'Cora Grant' (EA) 'Coral Beauty' 'Coral Redwing' (EA) 'Coral Velvet' 'Coral Wing' (EA) 'Corany' (A) 'Cordial Orange' (V) 'Corinna' 'Corot' 'Costa del Sol' 'Cougar' 'Countess of Stair' 'Cranberry Swirl' 'Crater Lake' 'Cream Glory' 'Cream Serene' (V) 'Cream Supreme' (V) 'Crème Brƒlée' 'Croceum Tricolor' (G) 'Crooksbury Gold' 'Crossroads' 'Crown Jewel' (EA/d) 'Crowthorne' 'Crushed Strawberry' 'Crystal Violet' 'Cunningham's Album Compactum' 'Cunningham's Snow White' 'Cupreum Ardens' (G) 'Dagmar' 'Daisetsuzan' 'Dame Edith Evans' 'Dandy' (EA) 'Dandy' (hybrid)

'Danuta' 'Daphne' (EA) 'Daphne Jewiss' 'Daphne Magor' 'Daphnoides' 'Dartmoor Blush' 'Dartmoor Dawn' 'Dartmoor Pixie' 'Dartmoor Rose' dauricum 'Dark St Andrews' dauricum 'Nanum' 'Dauricum Splendens' dauricum 'Suzuki' 'David Grant' 'David Rockefeller' 'Davidson' 'Dawn's Chorus' (K) 'Dawn's Glory' (K) 'Day Dawn' 'Dayan' decorum subsp. diaprepes 'Forest May

Cly' degronianum subsp. heptamerum 'Oki

Island' 'Delectable' (K) 'Delp's Cupcake' dendrocharis [Glendoick Gem] =

'Gle002' dendrocharis [Glendoick Jewel] =

'Gle020' 'Desert Orchid' 'Desert Pink' (K) 'Devisiperbile' (EA) 'Devonshire Cream' 'Dexter's Champagne' 'Dexter's Spice' 'Dexter's Springtime' 'Dexter's Vanilla' 'Diadem' (V) (Diamant Group) 'Diamant Enzianblau'

(EA) 'Diana van Herzeele' 'Dido' 'Dietrich' 'Diny Dee' 'Director Dorsman' 'Direktor E. Hjelm' 'Django' 'Doctor Ernst Schäle' 'Doctor Reichenbach' (M) 'Doctor Rieger' 'Doctor Tjebbes' 'Dolcemente' 'Dollar Princess' 'Don Giovanni' 'Don Quixote' (K) 'Donald Waterer' 'Donna Hardgrove' 'Dorothea' 'Dorothy Amateis' 'Dorothy Gish' (EA/d) 'Dorothy Rees' (EA) 'Dorothy Swift' 'Dörte Reich' 'Double Date' (d) 'Double Delight' (K/d) 'Doubloons' 'Douggie Betteridge' 'Drake's Mountain' 'Drapa' (EA) 'Dresden Doll' (V) 'Duchess of Portland' 'Duchess of Rothesay' 'Duchess of Teck'

'Dusky Dawn' 'Düsselfeuer' 'Dusty' 'Early Gem' 'Easter Parade' (EA) 'Eastertide' (EA/d) eclecteum 'Rowallane Yellow' 'Eddisbury' (K) 'Edeltraut' (EA) 'Edith Mackworth Praed' 'Edmond Amateis' 'Edmund de Rothschild' 'Edward Dunn' 'Edward M. Boehm' (EA) 'Effner' 'Ehrengold' 'Eisprinzessin' (EA) 'El Alamein' 'El Greco' 'Eleanor' (EA) 'Eleanor Habgood' 'Elfin Gold' 'Eliska' 'Elizabeth Gable' (EA) 'Elizabeth of Glamis' 'Elke' 'Elsa Crisp' 'Ember Glow' 'Endre Ostbo' 'English Roseum' 'Eruption' 'Esther May' (A) 'Etoile de Sleidinge' 'Eunice Updike' (EA) 'Eurydice' 'Eva Goude' (K) 'Evening Glow' 'Everbloom' (EA) 'Everest White' 'Everitt Hershey' (A) 'Everything Nice' 'Evita' (PBR) (EA) 'Exbury Calstocker' 'Exbury Matador' 'Exbury May Day' 'Excalibur' 'Exotic' 'Explorer' (EA) 'Fairy Mary' 'Falkner Alison' 'Falling Snow' 'Faltho' 'Fanal' (K) 'Fatima' 'Faulk Lemon' 'Feespite' 'Ferndown Beauty' (EA) ferrugineum 'Hill of Tarvit' ferrugineum 'Plenum' (d) 'Festive' 'Festivo' 'Fidelio' (EA) 'Fiesta' (EA/d) 'Fire Rim' 'Fireball' (hybrid 'First Light' (V) 'First Love' 'Flaire' (K) 'Flamenco Dancer' (V) 'Flaming Bronze' 'Flaming June' (K) 'Flava Glendoick' 'Flip' 'Flora Lockblott'


'Flora's Garden' 'Flora's Green' 'Florence Archer' 'Fluidum' fortunei subsp. discolor 'Hilliers Best' fortunei subsp. discolor 'Nymphenrose' 'Fragrant Star' (A) 'Francesca' 'Frank Baum' 'Fraseri' (M) 'Fred Hamilton' 'Fred Harris' 'Frentano' 'Frere Organ' (G) 'Fridoline' (EA) 'Fridtjof Nansen' (A) 'Frieda' (EA) 'Frigata' (EA) 'Frigate' (EA) 'Frill' 'Frilled Petticoats' 'Fritz Quihou' (A) 'Frühlingsbeginn' 'Frühlingstraum' 'Fudesute-yama' (EA) 'Fulbrook' 'Gabriel' 'Gabriele' (EA) 'Gabriella' 'Galactic' 'Garden Beauty' (EA) 'Garden State Glow' (EA/d) 'Gardenia' (EA) 'Gaugin' 'Gay Lady' 'Gekkeikan' (EA) 'Gemstone' 'General Eric Harrison' 'Genghis Khan' 'Genoveva' 'George Haslam' 'Getsutoku' (EA) 'Gigi' 'Gill's Arboreum' 'Gipsy King Memory' 'Girard's Pink' (EA) 'Girard's Scarlet' (EA) 'Glad Tidings' 'Glanzblatt' [Glendoick Ice Cream] = 'Gle013' [Glendoick Petticoats] = 'Gle015' [Glendoick Rosebud] = 'Gle022' (EA) 'Gleam' 'Glendoick Silver' 'Glenroy Carpet' 'Glen's Orange' 'Glon Komachi' (EA) 'Glory of Leonardslee' 'Gold Crest' (K) 'Gold Mohur' 'Gold Tee' 'Golden Clipper' 'Golden Flare' (M) 'Golden Fleece' 'Golden Melodie' 'Golden Orfe' (Comely Group) 'Golden Orfe' 'Golden Queen' 'Golden Spur' 'Golden Star' 'Goldfee' 'Goldflamme' 'Goldkollier' 'Goldpracht' (K)

'Goldstrike' 'Goldsworth Crimson' 'Goldzwerg' 'Good News' 'Gorbella' 'Gordian' 'Gordon Jones' 'Graciosum' (O) 'Graf Zeppelin' 'Grafton' 'Graham Vivian' 'Grand Pré' 'Greenwood Yukon' (EA) 'Gretzel' 'Grierdal' 'Grilse' 'Grisette' groenlandicum 'Lenie' 'Gudrun' 'Gundula' 'Gwen Bell' 'Gwynidd Lloyd' (EA) 'Gyokushin' (EA) 'H. Whitner' 'Hachmann's Bananaflip' 'Hachmann's Belona' 'Hachmann's Juanita' (K) 'Hachmann's Juliette' (EA) 'Hachmann's Marianne' 'Hachmann's Pinguin' 'Hachmann's Rosita' 'Hachmann's Topsi' 'Hachmann's Violetta' haematodes 'Blood Red' 'Haida Gold' 'Hakurakuten' (EA) 'Hallauer's Seedling' 'Halton' 'Hamlet' (M) 'Hammondii' 'Hanah-fubuki' (EA) 'Hanio-no-shion' (EA) 'Harkwood Friendship' 'Harkwood Orange' 'Harmony' (EA/d) 'Harumiji' (EA) 'Haru-no-sono' (EA) 'Haru-no-yuki' (Hawk Group) 'Hawk Buzzard' (Hawk Group) 'Hawk Merlin' 'Haze' 'Hazel' 'Hazel Fisher' 'Heidelberg' (K/d) 'Heidi' (PBR) (EA) 'Heiwa-no-kagami' (EA) 'Helen Johnson' 'Helen Martin' 'Helena' (EA) 'Hello Dolly' 'Henry Street' 'Henry's Red' 'Hershey's Bright Red' 'Higasa' (EA) 'High Gold' 'Hikkasen' (EA) 'Hilda Margaret' 'Hilda Niblett' (EA) 'Hillcrest' 'Hille' 'Hinode-no-kumo' (EA) 'Hino-scarlet' (EA) hippophaeoides [Glendoick Iceberg] =

'Gle019'

hippophaeoides var. hippophaeoides 'Sunningdale'

'Hisako' (EA) 'Hojo-no-odorikarako' (EA) 'Holden' 'Honey Bee' 'Honey Star' (V) 'Honeydew' 'Hong Kong' hookeri 'Golden Gate' 'Horizon' 'Horizon Dawn' 'Horizon Lakeside' 'Horizon Snowbird' 'Hotspur Yellow' (K) 'Humboldt' 'Hurricane' 'Hyde and Seek' 'Hyde Park' (K) 'Hydon Glow' 'Hydon Harrier' 'Hydon Pearl' 'Hydon Pink' 'Hydon Primrose' 'Hydon Salmon' 'Hydon Snowflake' 'Ice Cream' 'Ice Music' 'Ightham Gold' 'Ightham Peach' 'Ightham Pink' 'Ightham Purple' 'Ightham White' 'Ignea Nova' 'Ilam Louie Williams' (A) 'Impala' (K) impeditum 'Compactum' impeditum 'Johnston's Impeditum ' impeditum 'Russell's Blue' impeditum 'Williams' 'Imperator' (M) 'Independence Day' 'Inshriach Blue' 'Invitation' 'Irish Mist' irroratum 'Langbianense' 'Ishiyama' (EA) 'Isola Bella' 'Issho-no-haru' (EA) 'Ivan D. Wood' 'Ivory Coast' 'Izabelle' (EA) 'Izayoi' (EA) 'J. Jennings' (K) 'J.H. van Nes' 'J.J. de Vink' 'Jack A. Sand' (K) 'Jade' 'Jan Bee' 'Jan Steen' (M) 'Jan Wellen' (EA) 'Jane Abbott' (A) 'Janet Baker' 'Janet Rhea' (EA) 'Janine Alexandre Debray' 'Jasper Pimento' 'Jean Read' (EA) 'Jennie Dosser' 'Jerez' 'Jingle Bells' 'Jo Madden' 'Joan Paton' (A) 'Joan Scobie' 'Jock's White'


'Joe Paterno' 'Johann Sebastian Bach' (EA) 'John Barr Stevenson' 'John Holms' 'John Keats' 'John Marchand' 'John Tremayne' 'Johnny Bender' 'Johnson's Impeditum ' johnstoneanum 'Rubeotinctum' 'Joho-ngodor-akako' 'Jonathan Shaw' 'Josefa Blue' 'Joseph Haydn' (EA) 'Joyful' 'Joy's Delight' (Ad) 'Judy Clarke' 'Julischka' 'July Giant' 'June Bee' 'June Yellow' 'Jungfrau' 'Junifee' kaempferi 'Hall's Red' (EA) 'Kakiemon' (EA) 'Kantilene' 'Kaponga' 'Karalee' 'Karin Seleger' 'Kathleen' pale pink (EA) 'Kathleen' rosy red (EA) 'Kathleen' salmon pink (EA) 'Katinka' (hybrid) 'Katrina' 'Keija' (EA) 'Kentucky Colonel' 'Kentucky Minstrel' (K) 'Kermesinum Album' (EA) 'Kerrigan's Super Red' (EA) 'Keston Rose' 'Kijei' 'Kilian' (A) 'Kimberly' 'Kimbeth' 'King Fisher' 'King of Shrubs' 'King's Buff' 'Kingston' 'Kirsten Begeer' kiusianum 'Ekubo' (EA) 'Kleiner Prinz' (EA) 'Kojo-no-hikari' (EA) 'Kokette' 'Komurasaki' (EA) 'Koningin Wilhelmina' (EA) 'Koningin Wilhelmina' (M) 'Kormesing' 'Koromo-shikibu White' (EA) 'Kozan' (EA) 'Kralingen' 'Krishna' 'Kupferberg' 'Kusudama' (EA) 'Lacs' 'Ladt Decis' 'Lady Annette de Trafford' 'Lady Clairmont' 'Lady Decies' 'Lady Digby' 'Lady Linda' 'Lady Malmesbury' 'Lady of Spain' 'Lady Robin' (EA) 'Langmans' (EA)

'Lanzette' 'Laramie' 'Late Inverue' (EA) 'Laura Morland' (EA) 'Laurie' 'Lavender Lady' (EA) 'Lavender Princess' 'Lavender Queen' 'Le Havre' 'Le Progrès' 'Lea Rainbow' 'Leibnitz' (G/d) 'Lem' 'Lemon Cloud' 'Lemon Grass' 'Lemon Grove' 'Lemon Ice' 'Lemon Lights' (A) 'Lemon Lodge' 'Lemon Marmalade' 'Lemon Meringue' 'Lem's 121' 'Lem's Stormcloud' 'Leonard Messel' 'Leonardslee Brilliant' 'Leonardslee Hybrid' 'Leonardslee Pink Bride' 'Leonardslee Primrose' 'Leuchtfeuer' (EA) 'Leuchtpolster' 'Leverett Richards' 'Lewis Monarch' 'Libretto' 'Lilac Time' (EA) 'Lilacinum' (EA) 'Lilacinum' (hybrid) 'Lillian Peste' 'Lilofee' 'Limbatum' 'Linda R' (EA) 'Lionel's First' 'Lissabon' 'Lissabon Rosa' 'Litany' (EA) 'Little Beauty' (EA) 'Little Jock' 'Littlest Angel' (V) 'Loch Laggan' 'Loch Linnhe' 'Loch Lomond' 'Loch Morar' 'Lochinch Spinbur' 'Lodbrit' 'Loderi Julie' 'Loderi Kunoo' 'Lodestar' 'Loki' 'Lollipop' 'Longworth' 'Looking Glass' 'Loreley' 'Lotte' (EA) 'Louis Aimée van Houtte' (G) 'Louis B. Williams' 'Love Poem' 'Love Song' (EA) 'Lucinda' 'Lucy' 'Lucy Lockhart' 'Lucy Lou' 'Lugano' 'Luisella' 'Lumina' 'Luscombei Splendens'

luteum 'Golden Comet' (A) 'Mac Ovata' 'Macarena' 'Madame F.V. Chauvin' 'Madame Galle' 'Madame Knutz' (A) 'Madeline's Yellow' 'Mademoiselle Masson' 'Madison Snow' 'Madrigal' (EA) 'Maestro' 'Maggie' 'Mai-ogi' (EA) 'Maischnee' (EA) 'Makiyak' 'Malahat' 'Malemute' 'Malwine' 'Manda Sue' 'Manor Hill' 'March Sun' 'Maria Derby' (EA) 'Maria Elena' (EA/d) 'Marianne' (EA/d) 'Marie' (EA) 'Marie Hoffman' 'Marie Starks' 'Mariner' 'Marion' 'Marionette' 'Mark Turner' 'Markeeta's Flame' 'Marlene Peste' 'Marsalla' 'Mary Belle' 'Mary Drennen' 'Mary Forte' 'Maryke' 'Marylou' 'Master of Elphinstone' (EA) 'Matsukasa Pink' 'Mauna Loa' (K) 'Maurice Skipworth' 'Mavis Davis' 'Maxi' (EA) maximum 'Weeldon's Red' 'May Glow' 'Mayfair' 'Meicho' (EA) mekongense var. mekongense 'Yellow

Fellow' 'Melidioso' 'Melina' (EA/d) 'Melpomene' 'Mendosina' 'Merley Cream' 'Meteor' elepidote 'Miami' (A) 'Midnight Ruby' 'Millennium' (A) 'Mimra' minus var. minus (Carolinianum Group)

'Album' minus var. minus (Carolinianum Group)

'Epoch' 'Misomogiri' 'Mizu-no-yamabuki' (EA) 'Moerheim's Scarlet' 'Moffat' 'Moira Pink' (EA) 'Moira Salmon' (EA) 'Mollie Coker' 'Molly Fordham' 'Monica Wellington'


montroseanum 'Baravalla' 'Moonshine Crescent' 'Mortimer' 'Morvah' 'Mosaique' 'Mossman' 'Mother Greer' 'Mother Theresa' 'Motherly Love' 'Mount Ranier' (A) 'Möwe' (K) 'Mozart' (EA) 'Mrs Alfred Taubman' 'Mrs Anthony Waterer' (hybrid) 'Mrs Ashley Slocock' 'Mrs C.B. van Nes' 'Mrs Chitton' 'Mrs Dick Thompson' 'Mrs Donald Graham' 'Mrs Doorenbos' 'Mrs Helen Koster' 'Mrs William Watson' mucronulatum 'Crater's Edge' mucronulatum 'Mahogany Red' mucronulatum var. taquetii 'Dwarf

Cheju' 'Multatuli' (M) 'Muncaster Bells' 'Muncaster Hybrid' 'Munstead' 'Muriel' myrtifolium 'Kotscaki' 'Mystic' nakaharae 'Benenden' (EA) nakaharae 'Scree' (EA) 'Nancor' 'Nancy' (EA) 'Nancy Fortescue' 'Nassau' (EA/d) 'Natalie Coe Vitetti' (EA) 'Nelda Peach' 'Nelly de Bruin' neriiflorum subsp. neriiflorum 'Lamellen' 'Nettie' (EA) 'Netty Koster' 'New Moon' 'Nihon-no-hana' (EA) 'Nihon-no-hasa' (A) 'Nimbus' 'Nimrod Scheherezade' 'Nippon' 'Nishiki' (EA) niveum 'Tower Court' 'Noble Fountain' 'Noble Mountain' 'Nobleanum Lamellen' 'Noordtianum' (EA) 'Nordlicht' (EA) 'Noriko' (EA) 'Normandy' 'Norph' 'Northern Star' 'Northern Starburst' 'Northlight' 'Noyo Brave' 'Nuccio's Allegro' (EA/d) 'Nuccio's Bit o' Sunshine' (EA) 'Nuccio's Carnival' (EA) 'Nuccio's Carnival Blaze' (EA) 'Nuccio's Carnival Candy' (EA) 'Nuccio's Carnival Clown' (EA) 'Nuccio's Carnival Jackpot' (EA) 'Nuccio's Dream Clouds' (EA/d) 'Nuccio's Feathery Touch' (EA)

'Nuccio's Garden Party' (EA/d) 'Nuccio's Happy Days' (EA/d) 'Nuccio's Harvest Moon' (EA) 'Nuccio's High Society' (EA) 'Nuccio's Magnificence' (EA/d) 'Nuccio's Mama Mia' (EA) 'Nuccio's Masterpiece' (EA/d) 'Nuccio's Melody Lane' (EA) 'Nuccio's Mexicali Rose' (EA) 'Nuccio's Misty Moon' (EA) 'Nuccio's Pink Bubbles' (EA/d) 'Nuccio's Pink Champagne' (EA/d) 'Nuccio's Pink Snow' (EA) 'Nuccio's Pink Tiger' (EA) 'Nuccio's Polka' (EA) 'Nuccio's Primavera' (EA) 'Nuccio's Rain Drops' (EA) 'Nuccio's Snow Storm' (EA) 'Nuccio's Spring Charm' (EA) 'Nuccio's Spring Triumph' (EA) 'Nuccio's Sunburst' (EA/d) 'Nuccio's Wild Cherry' (EA) 'Oh-Too' 'Old Copper' 'Old Sensation' 'Olga Mezzitt' 'Olin O. Dobbs' 'Olive Judson' 'Olympic Flame' (EA) 'Omurasaki' (EA) 'Opal' (EA) 'Oporto' 'Opossum' (EA) 'Optima' (EA) 'Orange Flirt' 'Orange Marmalade' 'Orange Queen' (V) 'Orange Scout' 'Orange Splendour' (A) 'Orangeade' (K) 'Orangengold' 'Oregon' (EA) oreotrephes 'Bluecalyptus' oreotrephes 'Davidian's Favourite' 'Ostbo's Low Yellow' 'Ostergold' 'Osterschnee' 'Otome Zakura' (EA) 'Ouchiyama' 'Oudijk's Favorite' (Our Kate Group) 'Our Kate' 'Ovation' 'Overstreet' 'Oxydol' (M) 'P.G. Puddle' pachytrichum var. monosematum

'Blackhills' 'Pacific Gold' palustre subsp. diversipilosum 'Teshio' 'Pamela Robinson' 'Pancake' 'Papageno' 'Papaya Punch' 'Papineau' (EA) 'Paris' 'Parisienne' 'Parsons' Gloriosum' 'Paul Vossberg' 'Peach Blow' (EA) 'Peach Charm' 'Peach Glow' (K) 'Peach Lady' 'Peaches and Cream' 'Pearce's American Beauty'

'Peekaboo' 'Peggy' 'Peggy Bannier' 'Peking' 'Pematit Cambridge' 'Pematit Oxford' 'Pennsylvannia' (A) 'Penny' 'Peppina' peregrinum 'Wilson' 'Perfect' 'Perfection' (EA) 'Peste's Fire Light' 'Peter Alan' 'Peter Bee' 'Peter Berg' 'Pettychaps' (EA) 'Pfauenauge' 'Philomene' 'Phipp's Yellow' 'Pillar Box' 'Pineapple Delight' 'Pink Bedspread' 'Pink Bountiful' 'Pink Cameo' 'Pink Frills' 'Pink Ghost' 'Pink Lady' ambig. (A) 'Pink Lady Rosebery' 'Pink Mimosa' (Vs) 'Pink Petticoats' 'Pink Photo' 'Pink Pillow' 'Pink Rosette' 'Pink Sensation' 'Pinkerton' 'Pioneer Silvery Pink' 'Pipaluk' 'Piquante' 'PJM Regal' 'Platinum Pearl' 'Polly Clarke' polycladum (Scintillans Group) 'Policy'

AGM 'Polynesian Sunset' ponticum 'Aureomarginatum' (v) ponticum 'Gilt Edge' (v) ponticum 'Roseum' 'Pook' 'Popcorn' (V) 'Popocatapetl' 'Port Wine' (EA) 'Potlatch' 'Powder Puff' 'Pratt's Hybrid' 'Prawn' 'Pretty Girl' 'Pretty Woman' 'Pridenjoy' 'Prima Donna' 'Primula' 'Princess Elizabeth' (hybrid) 'Princess Galadriel' 'Princess Margaret Toth' principis (Vellereum Group) 'Far

Horizon' 'Prinses Marijke' 'Professor J.H. Zaayer' 'Prosti' proteoides 'Ascreavie' 'Puccini' 'Puget Sound' pumilum 'Pink Ban' 'Pure Gold' (K)


'Purple Carpeter' 'Purple Gem' 'Purple Lace' 'Purple Peterli' 'Purple Split' 'Purple Velvet' 'Purpur Geisha' 'Purpureum Grandiflorum' 'Purpurkissen' (EA) 'Quaker Maid' (K) 'Queen Louise' (K) racemosum 'Forrest' 'Radiant' (M) 'Radistrotum' 'Radmosum' 'Raeburn' 'Raimunde' (K) 'Rambo' 'Rangoon' 'Raspberry Delight' (K/d) 'Raspberry Ripple' 'Rasputin' 'Raymond Burfield' 'Recital' 'Red and Gold' 'Red Bells' 'Red Dragon' 'Red Elf' 'Red Panda' (EA) 'Red Red' 'Red Rum' 'Red Sunset' (A) 'Red Sunset' (EA/d) 'Red Walloper' 'Red Wood' 'Redmond' (EA) 'Reich's Charmant' 'Reich's Schneewittchen' 'Replique' (Vs) 'Revlon' rex subsp. rex 'Quartz' 'Rexima' [White Dufthecke] = 'Rhodunter 48'

(PBR) 'Rijneveld' 'Rimini' 'Rio' 'Rio Grande' 'Ripples' (EA) 'River Belle' 'Rivulet' 'Robert Keir' 'Robert Korn' 'Robert Louis Stevenson' 'Robin Hill Congo' (EA) 'Roehr's Peggy Ann' (EA) 'Romarez' 'Romy' 'Rosa Marie' 'Rosa Regen' 'Rosalie' (EA) 'Rose de Flandre' (G) 'Rose Gown' 'Rose Plenum' (G/d) 'Rose Queen' 'Rose Ruffles' (K) 'Rosy Bell' 'Rosy Cream' 'Rosy Lea' 'Rotglocke' 'Rotkäppchen' 'Rouge' 'Royal Blood' 'Royal Mail'

'Royal Windsor' 'Rubinstern' (EA) 'Rumpelstilzchen' russatum 'Hill of Tarvit' russatum 'Purple Pillow' russatum 'Tower Court' 'Saffrano' 'Saint Keverne' 'Saint Kew' 'Saint Michael' 'Saint Minver' 'Saint Wenn' 'Sakata Red' (EA) 'Sakuragata' (EA) 'Salmon Bedspread' 'Salmon King' (EA) 'Salute' 'Samoa' 'Sanderling' 'Sandy' (DA) 'Santa Claus' 'Santorina' 'Sapporo' 'Satsop Surprise' 'Saturne' (G) 'Saxon Bonnie Belle' (V) 'Saxon Dwarf' (V) 'Scarlet Romance' 'Schlaraffia' 'Schneeauge' 'Schneebukett' 'Schneeflöckchen' 'Schneegold' (K) 'Schneespiegel' 'Scotian Bells' 'Sea-Tac' 'Seattle Gold' 'Seaview Sunset' 'Seb' 'September Morn' 'Serena' 'Serendipity' 'Sesostris' (G) 'Sham's Candy' 'Shantung Rose' (V) 'Sheiko' 'Sherbrook' (EA) 'Shiho' (EA) 'Shiko' (EA) 'Shiko-no-kagami' (EA) 'Shi-no-noe' (EA) 'Shinsei' (EA) 'Shinto' (EA) 'Shinyomo-no-haru' (EA) 'Shira-fuji' (EA/v) 'Show Stopper' (V) 'Shukishima' (EA) 'Shuku-fuku' (EA) 'Silberglanz' 'Silbervelours' 'Silkcap' 'Silky' 'Silver Anniversary' 'Silver Glow' (EA) 'Silver Skies' 'Silver Thimbles' (V) 'Silvetta' 'Silvia' ambig. 'Simmond's Classic' 'Sinbad' 'Sir G.E. Simpson' 'Sir John Tremayne' 'Sirius' 'Skookumchuck'

'Sleeping Beauty' 'Snowhite' 'Snowwhite' (EA) 'Soft Lips' (K) 'Soldier Sam' 'Sommerduft' (A) 'Son de Paris' (A) 'Southern Cross' 'Souvenir de Congo' 'Souvenir de D.A. Koster' 'Sparkler' (hybrid) 'Sparkler' (Vs) 'Spätlese' 'Spellbinder' 'Spinner's Glory' 'Spinoza' (M) spinuliferum 'Jack Hext' 'Splendens' (EA) 'Spoonbill' (K) 'Spring Charm' 'Spring Dawn' 'Spring Song' 'Springbok' 'Springday' 'Squirrel' tall (EA) 'Staccato' 'Stadt Westerstede' 'Star of Zaffelare' 'Stella' 'Stephanie' 'Stopham Girl' (A) 'Stour' (K) 'Stretta' (EA) 'Striped Beauty' 'Suede' 'Sugar Pink' 'Sugared Almond' (K) 'Sulphamer' 'Sulphur Queen' 'Sumer Snow' 'Summer Dawn' 'Summer Flame' 'Sun Charm' 'Sundance' 'Sunny' (hybrid) 'Sunny Day' 'Sunny Splendour' (V) 'Sunset over Harkwood' 'Sunspot' 'Sunspray' 'Sunstruck' 'Surprise' W.C. Hage & Co (EA) 'Susan Everett' 'Sweet Mac' (V) 'Sweet Sixteen' 'Swen' 'Sword of State' (K) 'Sylvetta' 'Sylvia' (EA/d) 'Taka' (A) 'Taka-no-tsukasa' (EA) 'Tamarind' 'Tamarindos' 'Tan Crossing' 'Tara' (hybrid) 'The Dowager' 'The Freak' 'The Honourable John Boscawen' 'Theme Song' thomsonii 'Davidian' 'Thunder' 'Tiana' 'Tiger' 'Tilford Seedling'


'Tilgates Peach' 'Tina Heinje' 'Titness Delight' 'Tom Hyde' (EA) 'Tom Williams' 'Tomba' 'Tonkonatsu' (EA) 'Too Bee' 'Top Brass' 'Top Hat' 'Top of the Rockery' 'Topaz' 'Torch' 'Torero' 'Tortoiseshell Biscuit' 'Tortoiseshell Pale Orange' tosaense 'Ralph Clarke' (EA) 'Tottenham' (Ad) 'Tottenham' (hybrid) 'Tow Head' 'Travis L' 'Tregedna' 'Tregedna Red' 'Trelawny' 'Tretawn' 'Trianon' 'Trinidad' 'Tromba' 'Tulyar' 'Turkish Delight' 'Turnstone' 'Tyrian Rose' (EA) 'Uki Funei' (EA/v) 'Ulrike Jost' 'Uta-maru' 'Valentine' (EA) 'Valley Sunrise' 'Vanilla Spice' 'Vayo' (A) 'Veesprite' veitchianum (Cubittii Group) 'Ashcombe' 'Veldtstar' 'Vellum' 'Velvet Gown' (EA) 'Venapens'

'Victoria de Rothschild' 'Viennese Waltz' 'Vincent van Gogh' 'Vinecourt Dong' 'Vinecrest' 'Violette' 'Violette Funken' virgatum 'Album' virgatum subsp. oleifolium 'Penheale

Pink' 'Virgo' viscosum 'Grey Leaf' (Vs) 'Vital Spark' 'Vivacious' 'Voodoo' 'Vulcan's Flame' 'W. Leith' 'Wadai-akasuba' (EA) 'Wada's Pink Delight' 'Wagtail' 'Wantage' 'War Dance' 'Wavertree' 'Wee Annie' (V) 'Wee Willie' (EA) 'Wellesleyanum' 'Wendy' 'Werei' 'Werrington' 'Western Lights' (A) 'Weston's Innocence' (A) 'What a Dane' 'Whidbey Island' 'White Bird' 'White Gold' 'White Grandeur' (EA) 'White Moon' (EA) 'White Olympic Lady' 'White Peter' 'White Prince' (EA/d) 'White Sport' (A) 'Whitney's Best Yellow' 'Whitney's Dwarf Red' 'Wilbrit Rose' 'Wild Affair'

'Will Silent' (V) 'William Fortescue' 'William III' (G) williamsianum 'Andrea' williamsianum 'Exbury White' williamsianum 'Special' 'Windbeam' 'Windsor Apple Blossom' (K) 'Windsor Sunbeam' (K) 'Wings of Gold' 'Winterpurpur' 'Witchery' 'Woodchat' 'Woodside' 'Woodstock' 'Woody's Friggin' Riggin'' x hodconeri 'Pink' x wardii 'Vibrant' 'Xenophile' 'Yachiyo Red' 'Yaku Duke' 'Yaku Queen' yakushimanum 'Beefeater' yakushimanum 'Berg' yakushimanum 'Mist Maiden' yakushimanum 'Torch' 'Yamato-no-hikari' 'Yaye-giri' (EA) 'Yellow' 'Yellow by Trailer' 'Yellow Dane' 'Yellow Rolls Royce' 'Yokohama' (EA) 'Yokora' 'Yol' 'Yolanta' 'Yo-zakura' (EA) yunnanense 'Diana Colville' yunnanense 'Red Throat' yunnanense 'Tower Court' 'Yvonne Dawn' 'Yvonne Opaline' 'Zuiderzee'

Documents

Below is a list of Rhododendron Hybrids which have been listed as