R. 'Black Beauty'Rhododendron Hybrid? X ?Hybridized By: Slocock, Walter C. |
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R. 'Black Eye'Rhododendron HybridR. 'Anah Kruschke' X R. 'Purple Splendour'More information and pictures 
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R. 'Black Magic'Rhododendron HybridR. 'The Honourable Jean Marie de Montague' X R. 'Leo'Hybridized By: Greer, Harold E. More information and pictures
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R. 'Black Prince'Rhododendron HybridR. thomsonii ssp thomsonii X R. 'Romany Chal'Hybridized By: Brandt, Lester E. |
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R. 'Black Satin'Rhododendron HybridR. 'PJM Group' X ?Hybridized By: Mezitt, E.V. More information and pictures
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R. 'Black Widow'Rhododendron HybridR. 'Frank Galsworthy x Leo' X R. 'Warlock'Hybridized By: Thompson, R. W More information and pictures
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R. blackiiSpecies
Subgenus:
Rhododendron
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R. 'Blanche Superbe'Azalea Hybrid? X ? |
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R. 'Blandyanum'Rhododendron Hybrid? X ? |
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R. 'Blaney's Blue'Rhododendron HybridR. augustinii ssp augustinii 'Tower Court' X R. 'Blue Diamond Group'Hybridized By: Blaney, L.T. More information and pictures
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R. 'Blanka'Rhododendron HybridR. 'Babette' X R. 'Hachmann's Ornament x Furnivall's Daughter'Hybridized By: Hachmann, Hans More information and pictures
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R. 'Blankenese'Rhododendron HybridR. 'Scintillation' X R. degronianum ssp yakushimanum 'Koichiro Wada'Hybridized By: Hachmann, Hans |
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R. 'Blattgold'Rhododendron Hybrid? X ?Hybridized By: Stöckman, E.A. More information and pictures
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R. 'Blaubart'Rhododendron Hybrid? X ? |
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R. 'Blaue Jungs'Rhododendron HybridR. 'Hyperion' X R. 'Purple Splendour'Hybridized By: Wieting, J. More information and pictures
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R. 'Blauer Traum'Rhododendron HybridR. catawbiense 'Catawbiense Grandiflorum' X R. 'Purple Splendour'Hybridized By: Meltzer, H.L. |
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R. 'Blaze'Rhododendron Hybrid? X ?Hybridized By: Leach, Dr. David G. |
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R. 'Blazeaway'Rhododendron HybridR. arboreum ssp arboreum X R. 'Magnum'Hybridized By: O'Rourke, H. |
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R. 'Blazecheck'Rhododendron Hybrid? X ? |
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R. 'Blazing Grace'Rhododendron HybridR. 'Percy Wiseman' X R. 'September Song'Hybridized By: Ahern, T. (Tom) More information and pictures
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R. 'Blessed Event'Rhododendron HybridR. 'John Coutts Group' X R. 'Sarita Loder'Hybridized By: Lyons, M.W. |
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R. 'Bleuń Skaer'Rhododendron HybridR. 'Double Date' X R. griersonianumHybridized By: Le Duigou, L. More information and pictures
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R. 'Blewbury'Rhododendron HybridR. roxieanum var roxieanum X R. anwheienseHybridized By: Crown Estate Commissioners More information and pictures
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R. 'Blimey Limey'Rhododendron HybridR. 'Tortoiseshell Wonder' X R. 'Evening Glow'Hybridized By: Stockman, M. |
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R. 'Blinklicht'Rhododendron HybridR. 'Nova Zembla' X R. 'Mars'Hybridized By: Hachmann, Hans More information and pictures
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R. 'Blithe Spirit'Rhododendron HybridR. 'Rhonda' X R. 'Boulter's Robyn'Hybridized By: O'Rourke, H. |
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R. 'Blitz'Rhododendron HybridR. haematodes ssp haematodes X R. 'G.A. Sims'Hybridized By: Clark, R.W. More information and pictures
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R. 'Blizzard'Azalea HybridR. 'Lilacinum x Willy' X R. 'Mrs Carmichael'Hybridized By: Morrison, B.Y. |
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R. 'Blonde Venus'Vireya HybridR. Sweet Wendy X R. laetum |
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R. 'Blondie'Rhododendron HybridR. 'Nereid Group x fortunei ssp discolor' X R. 'Russell Harmon'Hybridized By: Leach, Dr. David G. |
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R. 'Blondie'Vireya HybridR. 'Simbu Sunset' X R. 'Buttermilk'Hybridized By: Saperstein, S. More information and pictures
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R. 'Blondine'Azalea Hybrid? X ? |
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R. 'Bloodline'Rhododendron HybridR. 'Britannia' X R. 'Cornubia Group'Hybridized By: Van de Ven K. |
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R. 'Bloomin' Charlie'Rhododendron HybridR. 'Rotha' X R. 'Alibaby'Hybridized By: Stockman, M. |
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R. 'Blossom's Blaze'Rhododendron Hybrid? X ?Hybridized By: McBrier, B.P. |
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R. 'Blowout'Rhododendron HybridR. 'Goody Goody' X R. 'Si Si'Hybridized By: Delp Weldon E. |
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R. 'Blue and Gold'Rhododendron HybridR. ponticum X ?Hybridized By: Whitney, William E. More information and pictures
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R. 'Blue Baron'Rhododendron HybridR. 'Gletschernacht' X R. 'Waltham'Hybridized By: Mezitt, E.V. More information and pictures
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R. 'Blue Beard'Rhododendron Hybrid? X ?Hybridized By: Davies, I |
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R. 'Blue Boy'Rhododendron HybridR. 'Blue Ensign' X R. 'Purple Splendour'Hybridized By: Watson, E.M. Mrs. (Elsie) More information and pictures
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R. 'Blue Boy x Black Prince'Rhododendron HybridR. 'Blue Boy' X R. 'Black Prince'Hybridized By: Watson, E.M. Mrs. (Elsie) More information and pictures
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R. 'Blue Boy x Susan'Rhododendron HybridR. 'Blue Boy' X R. 'Susan' |
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R. 'Blue Chip'Rhododendron HybridR. russatum X R. 'Blue Diamond'Hybridized By: George A.F. |
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R. 'Blue Crown'Rhododendron HybridR. 'Purple Splendour' X R. 'Blue Peter'Hybridized By: Van de Ven K. |
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R. 'Blue Danube'Azalea HybridR. 'Malvaticum' X R. kaempferiHybridized By: Van Hecke, A. More information and pictures
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R. 'Blue Danube'Rhododendron HybridR. fortunei ssp discolor X R. 'Purple Splendour'Hybridized By: Waterer, H. (Knaphill) More information and pictures
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