R. 'Ariadne'Rhododendron Hybrid? X ?Hybridized By: Noble, C. |
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R. 'Ariel'Vireya HybridR. 'Lord Wolseley' X ? |
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R. 'Ariel Group'Rhododendron Cultivar groupR. fortunei ssp discolor X R. 'Memoir'Hybridized By: Rothschild, L. de More information and pictures
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R. 'Arismajesty'Azalea HybridR. 'Ostalett' X ?Hybridized By: Bergman, W. R. |
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R. 'Arista'Azalea Hybrid? X R. 'Strawberry Rose'Hybridized By: Girard, P.E. More information and pictures
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R. 'Aristide Briand'Rhododendron HybridR. 'Pink Pearl' X ?Hybridized By: Endtz, L.J. & Co More information and pictures
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R. arizelumSpecies
Subgenus:
Hymenanthes
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R. arizelum 'Brodick'Rhododendron Species Selection |
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R. arizelum 'Kaupo'Rhododendron Species SelectionSelected By: Vaartnou, H. More information and pictures
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R. 'Arkadius'Rhododendron HybridR. 'Scintillation' X R. 'Furnivall's Daughter'Hybridized By: Hachmann, Hans More information and pictures
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R. 'Armistice Day'Rhododendron Hybrid? X ? |
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R. armitiiSpecies
Subgenus:
Rhododendron
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R. 'Arndt'Rhododendron Hybrid? X ?Hybridized By: Seidel, T.J.R. |
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R. 'Arne Jensen'Vireya HybridR. loranthiflorum ssp loranthiflorum X R. 'Taylori' |
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R. 'Arneson Baby Doll'Azalea Hybrid? X ?Hybridized By: Arneson, Ivan & Robertha |
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R. 'Arneson Gem'Azalea HybridR. 'C.B van Nes x Koster's Brilliant Red' X ?Hybridized By: Arneson, Ivan & Robertha More information and pictures
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R. 'Arneson Golden Solitaire'Azalea Hybrid? X ?Hybridized By: Arneson, Ivan & Robertha More information and pictures
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R. 'Arneson Little Gem'Azalea Hybrid? X ?Hybridized By: Arneson, Ivan & Robertha |
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R. 'Arneson Pink'Azalea HybridR. 'Gallipoli' X R. 'Cecile'Hybridized By: Arneson, Ivan & Robertha More information and pictures
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R. 'Arneson Ruby'Azalea HybridR. 'Gibraltar x Favor Major' X R. 'Gibraltar x Favor Major'Hybridized By: Arneson, Ivan & Robertha More information and pictures
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R. 'Arnhild Poedtke'Rhododendron Hybrid? X ?Hybridized By: Hachmann, Hans More information and pictures
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R. 'Arnim'Rhododendron HybridR. catawbiense X ?Hybridized By: Seidel, T.J.R. |
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R. 'Arnita'Rhododendron HybridR. smirnowii X ?Hybridized By: Gertnere, D. |
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R. 'Arnold Group'Azalea Hybrid? X ? |
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R. 'Arnold Piper'Rhododendron HybridR. 'Anna' X R. 'Marinus Koster'Hybridized By: Lem Halfdan More information and pictures
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R. 'Arnošt Silva-Tarouca'Rhododendron HybridR. decorum ssp decorum X R. 'Caractatus'Hybridized By: Kavka, B. |
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R. 'Aromi Sunny-side-up'Azalea HybridR. austrinum X R. 'Golden Sunset'Hybridized By: Aromi, E.J |
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R. 'Aromi Sunrise'Azalea HybridR. 'Hiawatha' X R. austrinumHybridized By: Aromi, E.J |
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R. 'Aromi Sunstruck'Azalea HybridR. 'White Swan' X ?Hybridized By: Aromi, E.J |
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R. 'Aronense Group'Azalea Hybrid? X ? |
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R. 'Aronimink'Rhododendron HybridR. 'Pygmalion x haematodes' X R. 'Wellfleet'Hybridized By: Dexter, C.O. More information and pictures
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R. 'Arouca'Azalea HybridR. occidentale 'Stagecoach Frills' X R. 'Twilight Sky'Hybridized By: Hübbers, K-H. |
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R. 'Arpčge'Azalea HybridR. viscosum X R. 'Koster's Brilliant Red'Hybridized By: Felix, B.B.C. More information and pictures
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R. 'Arromanches'Azalea Hybrid? X ?Hybridized By: Hyde, W.G.T. |
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R. 'Artemis'Vireya HybridR. 'Ophelia' X R. javanicum ssp teysmannii |
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R. 'Arthur Bedford'Rhododendron HybridR. ponticum X ?Hybridized By: Lowinsky T.H. More information and pictures
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R. 'Arthur J. Ivens'Rhododendron HybridR. williamsianum X R. fortunei ssp discolorHybridized By: Ivens More information and pictures
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R. 'Arthur Osborn'Rhododendron HybridR. sanguineum ssp didymum X R. griersonianumHybridized By: Kew More information and pictures
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R. 'Arthur Stevens'Rhododendron HybridR. souliei X R. 'Coronation Day'Hybridized By: Embley Park More information and pictures
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R. 'Arthur Warren'Rhododendron HybridR. 'Dido Group' X R. 'Mrs Lindsay Smith'Hybridized By: Slocock, Walter C. More information and pictures
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R. 'Arthur's Choice'Vireya HybridR. 'christianae x viriosum' X R. 'christianae x viriosum' |
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R. 'Asahi Zuru'Azalea Hybrid? X ? |
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R. 'Asahi-sakigake'Azalea Hybrid? X ? |
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R. 'Ascot Brilliant'Rhododendron HybridR. 'Blandyanum' X R. thomsonii ssp thomsoniiHybridized By: Standish, J. More information and pictures
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R. 'Ashes of Roses'Rhododendron HybridR. fortunei ssp fortunei X ?Hybridized By: Dexter, C.O. More information and pictures
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R. 'Ashley Ruth'Azalea HybridR. 'Asahi-sakigake' X R. 'Margaret Douglas'Hybridized By: Stewart, Robert More information and pictures
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