R. 'Rangitoto Dawn'Vireya Hybrid? X ?Hybridized By: Oldham, B.E. |
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R. 'Rangitoto Glow'Vireya Hybrid? X ?Hybridized By: Oldham, B.E. |
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R. 'Rangitoto Sunrise'Vireya Hybrid? X ?Hybridized By: Oldham, B.E. |
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R. 'Rangitoto Sunset'Vireya Hybrid? X ?Hybridized By: Oldham, B.E. |
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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. 'Rankyoken'Azalea Hybrid? X ?Hybridized By: Japan |
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R. 'Ranman'Azalea Hybrid? X ?Hybridized By: Holly Heath Nursery |
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R. 'Ranneliesae'Azalea Hybrid? X ?Hybridized By: USA |
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R. 'Raoul Millais'Rhododendron HybridR. griffithianum X ?Hybridized By: Koster M. & Sons |
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R. 'Raphael'Azalea Hybrid? X ?Hybridized By: Van der Cruyssen, E. |
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R. 'Raphael'Rhododendron Hybrid? X ?Hybridized By: Waterer (Bagshot) |
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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'Azalea Hybrid? X ?Hybridized By: Smet-Duvivier. L. de More information and pictures
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R. 'Rapture'Azalea Hybrid? X ?Hybridized By: Brooks, L.L. |
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R. 'Rapture Group'Rhododendron HybridR. griersonianum X R. arboreum ssp zeylanicumHybridized By: Aberconway, Lord |
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R. 'Rapunzel'Azalea HybridR. 'Golden Sunset' X ?Hybridized By: Sorenson, S.E. |
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R. rarumSpecies
Subgenus:
Rhododendron
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R. 'Ras'Rhododendron HybridR. brachycarpum ssp brachycarpum X R. 'Calcutta x Tahiti'Hybridized By: Delp Weldon E. |
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R. 'Rascal'Rhododendron HybridR. 'Apache' X R. neriiflorum ssp neriiflorum Euchaites GroupHybridized By: Harrison, E.G.W.W. |
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R. 'Raspberry and Custard'Rhododendron HybridR. 'Scintillation' X R. 'Jalisco Group x yakushimanum'Hybridized By: Smith, C.C. (Cecil) |
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R. 'Raspberry Cream'Rhododendron Hybrid? X ?Hybridized By: Cannon, C. |
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R. 'Raspberry Delight'Azalea Hybrid? X ?Hybridized By: Arneson, Ivan & Robertha |
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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 Parfait'Azalea Hybrid? X ?Hybridized By: Carlson's Gardens |
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R. 'Raspberry Rapture'Azalea Hybrid? X ?Hybridized By: Vines,R.C. |
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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. 'Raspberry Swirl'Rhododendron Hybrid? X ? |
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R. 'Raspberry Truffle'Vireya HybridR. viriosum X R. solitarium |
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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. 'Ratafia'Vireya HybridR. Doctor Hermann Sleumer X R. konori var konori |
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R. 'Rauchenstein'Azalea Hybrid? X ?Hybridized By: VEG Saatzucht Zierplanzen Erfurt |
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R. 'Rava'Azalea Hybrid? X ?Hybridized By: Van Houtte, L. B. (Louis Benoit) |
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R. 'Ravalac'Vireya HybridR. zoelleri X R. konori var konori |
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R. 'Ravenna'Rhododendron Hybrid? X ?Hybridized By: Leach, Dr. David G. |
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R. 'Ray'Rhododendron Hybrid? X ? |
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R. 'Ray of Sunshine'Rhododendron HybridR. 'Weldy' X R. brachycarpum ssp tigerstedtiiHybridized By: Delp Weldon E. |
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R. 'Raydel'Rhododendron HybridR. 'Unique' X R. 'Mrs W.C. Slocock'Hybridized By: James Delbert W. |
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R. 'Razor's Edge'Rhododendron HybridR. 'Wizard' X R. 'Delp's Fireking'Hybridized By: Delp Weldon E. |
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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. 'Real Pro'Rhododendron HybridR. 'Oh My!' X R. 'Nova Zembla'Hybridized By: Delp Weldon E. |
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R. 'Real Scoop'Rhododendron HybridR. 'Sefton' X R. 'Sefton'Hybridized By: Delp Weldon E. |
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R. 'Reality Check'Rhododendron HybridR. 'Kay Kay' X R. 'Dead Ringer'Hybridized By: Delp Weldon E. |
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R. 'Reba'Azalea Hybrid? X ?Hybridized By: Smith, W.D. |
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R. 'Rebe'Rhododendron HybridR. catawbiense X R. smirnowiiHybridized By: Seidel, T.J.R. |