Rhododendron Index
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R. 'Rabatz'Rhododendron HybridR. 'Double Date' x R. 'Erato'Hybridized By: Hachmann, Hans More information and pictures |
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R. racemosumSpecies
Subgenus:
Rhododendron
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R. racemosum 'Rock Rose'Rhododendron Species SelectionSelected By: Stevenson, J.B. More information and pictures |
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R. 'Racine'Deciduous Azalea Hybrid? x ?Hybridized By: Vuylsteke, C. More information and pictures |
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R. 'Rad'Rhododendron HybridR. 'Lem's Tangerine' x R. 'Fabia Group x (Dido Gorup x Lem's Goal) X Crest'Hybridized By: Newcomb,L.L. More information and pictures |
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R. radians var radiansSpecies
Subgenus:
Rhododendron
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R. 'Radiant Red'Deciduous Azalea HybridR. 'ON-3' x R. 'Red King'Hybridized By: Aromi, E.J More information and pictures |
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R. 'Radistrotum'Rhododendron HybridR. calostrotum ssp keleticum Radicans Group x R. calostrotum ssp calostrotumHybridized By: Arends, More information and pictures |
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R. 'Radium Group'Rhododendron Cultivar groupR. griersonianum x R. 'Earl of Athlone'Hybridized By: Crosfield, J. J. More information and pictures |
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R. 'Raimunde'Deciduous Azalea HybridR. 'Betty Kelly' x R. 'Cecile'Hybridized By: Hachmann, Hans More information and pictures |
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R. 'Rainbow'Rhododendron HybridR. griffithianum x ?Hybridized By: Slocock, Walter C. More information and pictures |
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R. 'Ramapo'Rhododendron HybridR. minus Carolinianum Group x R. fastigiatumHybridized By: Nearing, G.G. More information and pictures |
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R. 'Rangoon'Rhododendron HybridR. 'Fanfare' x R. 'Gertrud Schäle Group'Hybridized By: Leach, Dr. David G. More information and pictures |
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R. 'Raphael'Rhododendron HybridR. catawbiense x ?Hybridized By: Seidel, T.J.R. More information and pictures |
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R. 'Raphael de Smet'Deciduous Azalea Hybrid? x ?Hybridized By: Smet-Duvivier. L. de More information and pictures |
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R. rarumSpecies
Subgenus:
Rhododendron
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R. 'Raspberry Mist'Rhododendron HybridR. 'Violet Mist' x R. 'Black Adder'Hybridized By: Barlup, Jim More information and pictures |
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R. 'Raspberry Ripple'Rhododendron HybridR. degronianum ssp yakushimanum x R. 'Pauline'Hybridized By: Hanger, F.E.W. More information and pictures |
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R. 'Rasputin'Rhododendron HybridR. 'Nova Zembla x Purple Splendour' x R. 'Purple Splendour'Hybridized By: Hachmann, Hans More information and pictures |
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R. 'Razorbill'Rhododendron HybridR. spinuliferum x ?Hybridized By: Cox, Peter A. More information and pictures |
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R. 'Razzle Dazzle'Rhododendron HybridR. 'Mrs J G Millais' x R. 'Cheyenne'Hybridized By: Greer, Harold E. More information and pictures |
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R. 'Recital'Rhododendron HybridR. 'Mindy's Love' x R. 'Jessie's Song'Hybridized By: Barlup, Jim More information and pictures |
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R. recurvoidesSpecies
Subgenus:
Hymenanthes
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R. 'Red Argenteum Group'Rhododendron HybridR. grande x R. arboreum ssp arboreumMore information and pictures |
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R. 'Red Emperor'Evergreen Azalea HybridR. 'Ivette' x R. scabrum ssp scabrumHybridized By: Wada, K. More information and pictures |
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R. 'Red Eye'Rhododendron HybridR. 'Anah Kruschke' x R. 'Purple Splendour'Hybridized By: Swenson, W.J. More information and pictures |
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R. 'Red Impulse'Rhododendron HybridR. 'Vivacious x Nova Zembla' x R. 'Mars x America'Hybridized By: Smith, A.W. More information and pictures |
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R. 'Red Jack'Rhododendron HybridR. 'Wilgen's Ruby x May Day Group' x ?Hybridized By: Research Station for Woody Nursery Crops More information and pictures |
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R. 'Red Majesty'Rhododendron HybridR. elliottii x R. strigillosumHybridized By: Larson, H.L. More information and pictures |
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R. 'Red Olympia'Rhododendron HybridR. 'Anna' x R. 'Fusilier Group'Hybridized By: Lem Halfdan More information and pictures |
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R. 'Red Riding Hood'Rhododendron HybridR. griffithianum x R. 'Atrosanguineum'Hybridized By: Slocock, Walter C. More information and pictures |
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R. 'Red River'Rhododendron HybridR. 'Leach's Mount Mitchell' x R. 'Mars x Fanfare'Hybridized By: Leach, Dr. David G. More information and pictures |
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R. 'Red Sunset'Azalea HybridR. 'Gibraltar x Favor Major' x R. 'Royal Lodge x Fireball'Hybridized By: Arneson, Ivan & Robertha More information and pictures |
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R. 'Red Walloper'Rhododendron HybridR. 'Anna' x R. 'Burgundy'Hybridized By: Lem Halfdan More information and pictures |
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R. 'Redshank'Deciduous Azalea Hybrid? x ?Hybridized By: Waterer, H. (Knaphill) More information and pictures |
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R. 'Redwood'Rhododendron HybridR. fortunei ssp fortunei x R. insigneHybridized By: Hobbie, Dietrich G. More information and pictures |
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R. 'Regine Meltzer'Rhododendron HybridR. 'Odessa x Spätlese' x R. smirnowiiHybridized By: Meltzer, H.L. More information and pictures |
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R. 'Reileyridge Bright Day'Rhododendron HybridR. 'Janet Blair' x R. 'Ed's Red'Hybridized By: Reiley, H.E. More information and pictures |
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R. 'Rendezvous'Rhododendron HybridR. 'Marinus Koster' x R. degronianum ssp yakushimanum 'Koichiro Wada'Hybridized By: Hachmann, Hans More information and pictures |
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R. 'Renee Shirey'Rhododendron HybridR. 'Caltwins' x R. 'Caltwins'Hybridized By: Delp Weldon E. More information and pictures |
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R. 'Renhaven'Rhododendron HybridR. 'Umpqua Chief' x R. elliottiiHybridized By: James Delbert W. More information and pictures |
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R. 'Renoir'Rhododendron HybridR. 'Pauline' x R. degronianum ssp yakushimanumHybridized By: Hanger, F.E.W. More information and pictures |
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