R. 'Blue Dawn'Rhododendron HybridR. 'Susan' X R. 'Mrs Davies Evans'Hybridized By: Johnson, A.P., 1972 More information and pictures |
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R. 'Blue Diamond'Rhododendron HybridR. 'Intrifast Group' X R. augustinii ssp augustiniiHybridized By: Crosfield, J. J.. Embley Park, Romsey, Hampshire, UK, 1939 More information and pictures |
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R. 'Blue Diamond Group'Rhododendron Cultivar groupR. 'Intrifast Group' X R. augustinii ssp augustiniiHybridized By: Crosfield, J. J.. Embley Park, Romsey, Hampshire, UK, 1935 More information and pictures |
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R. 'Blue Effect'Rhododendron HybridR. 'Sacko' X R. 'Blaney's Blue'Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1986 |
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R. 'Blue Ensign'Rhododendron HybridR. ponticum X ?Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1934 More information and pictures |
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R. 'Blue Hawaii'Rhododendron HybridR. 'Blue Ensign' X R. 'Purple Splendour'Hybridized By: Watson, E.M. Mrs. (Elsie). Kirkland, WA, USA, 1965 More information and pictures |
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R. 'Blue Haze'Rhododendron Hybrid? X ?Hybridized By: Unknown |
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R. 'Blue Jay'Rhododendron HybridR. ponticum X R. 'Blue Ensign'Hybridized By: Larson, H.L.. Tacoma, Washington, USA, 1964 More information and pictures |
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R. 'Blue Lagoon'Rhododendron HybridR. 'Purple Splendour' X R. 'Arthur Bedford'Hybridized By: Greer, Harold E.. Eugene, Oregon, USA, 1992 More information and pictures |
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R. 'Blue Mist'Rhododendron HybridR. augustinii ssp chasmantum X R. maddenii ssp maddenii 'Kotuko'Hybridized By: Balch, R.W.. Parks & Garden Dept., Dunedin, New Zealand, 1960 |
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R. 'Blue Monday'Azalea HybridXHybridized By: Kerkhoff, W., 1960 More information and pictures |
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R. 'Blue Pacific'Rhododendron HybridR. 'Purple Splendour' X R. 'Susan'Hybridized By: Whitney, William E.. Brinnon, Washington, USA, 1962 More information and pictures |
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R. 'Blue Peter'Rhododendron HybridR. ponticum X ?Hybridized By: Waterer (Bagshot). Surrey, England, 1930 More information and pictures |
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R. 'Blue Pool'Rhododendron HybridR. 'Sapphire' X R. augustinii ssp augustiniiHybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1966 |
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R. 'Blue Rhapsody'Rhododendron HybridR. 'Arthur Bedford' X R. 'Purple Splendour'Hybridized By: Whitney, William E.. Brinnon, Washington, USA, 1976 More information and pictures |
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R. 'Blue Ridge'Rhododendron HybridR. 'Russautinii Group' X R. augustinii ssp augustiniiHybridized By: Haag, C.R. & V. (Velma). Brevard, NC, USA, 1966 More information and pictures |
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R. 'Blue River'Rhododendron HybridR. 'Van Nes Sensation' X R. 'Empereur du Maroc'Hybridized By: Lyons, R. (Ruth). Oregon, USA, 1961 More information and pictures |
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R. 'Blue Sky'Rhododendron HybridR. augustinii ssp augustinii X R. rubiginosum Desquamatum GroupHybridized By: Digby, Lord, 1952 More information and pictures |
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R. 'Blue Steel'Rhododendron Hybrid? X ?Hybridized By: Unknown |
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R. 'Blue Tango'Rhododendron HybridR. 'Purple Amethyst' X R. 'Plum Passion'Hybridized By: Barlup, Jim. Bellevue, USA, 2002 More information and pictures |
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R. 'Blue Target'Rhododendron HybridR. 'Blue Jay' X R. 'Crater Lake'Hybridized By: Kehr, A.E.. Hendersonville, North Carolina, USA, 1981 More information and pictures |
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R. 'Blue Thunder'Rhododendron Hybrid? X ?Hybridized By: Newcomb,L.L.. Snohomish, Washington, USA, 1964 More information and pictures |
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R. 'Blue Thunder'Rhododendron Hybrid? X ?Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA |
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R. 'Blue Tit'Rhododendron HybridR. impeditum X R. augustinii ssp augustiniiHybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1933 More information and pictures |
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R. 'Blue Tit Group'Rhododendron Cultivar groupR. impeditum X R. augustinii ssp augustiniiHybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1964 More information and pictures |
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R. 'Blue Tit Magor'Rhododendron Hybrid? X ?Hybridized By: Unknown |
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R. 'Blue Wisp'Rhododendron HybridR. 'Calsap' X R. 'yakushimanum x Mrs W R Coe'Hybridized By: Trautmann, C.. Mowbray Gardens, Amelia, Ohio, USA, 1996 |
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R. 'Blue Wonder'Rhododendron HybridR. russatum X R. augustinii ssp augustiniiHybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1967 More information and pictures |
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R. 'Bluebell'Rhododendron Hybrid? X ?Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1892 More information and pictures |
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R. 'Bluebird'Rhododendron HybridR. intricatum X R. augustinii ssp augustiniiHybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1930 More information and pictures |
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R. 'Bluenose'Rhododendron Hybrid? X R. dauricum Sempervirens GroupHybridized By: Brueckner, J.B.. Mississauga, Ontario, Canada, 1975 More information and pictures |
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R. 'Blueshine Girl'Rhododendron HybridR. 'Soulkew Group' X R. wardii var wardiiHybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany, 1965 More information and pictures |
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R. 'Bluestone Group'Rhododendron HybridR. 'Bluebird' X R. augustinii ssp augustiniiHybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1942 More information and pictures |
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R. 'Bluette'Rhododendron HybridR. impeditum X R. augustinii ssp augustinii 'Lackamas Blue'Hybridized By: Lancaster, Ben, F.. Lackamas Gardens, Camas, Washington, USA, 1958 |
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R. 'Blumira'Rhododendron HybridXHybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1978 More information and pictures |
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R. 'Blumiria'Rhododendron HybridR. 'Azurika' X R. 'Blue Tit Group'Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1978 More information and pictures |
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R. 'Blunique'Rhododendron HybridR. 'Blue Peter' X R. 'Unique'Hybridized By: , 1983 More information and pictures |
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R. 'Blurettia'Rhododendron HybridR. 'Blue Peter' X R. degronianum ssp yakushimanum 'Koichiro Wada'Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1968 More information and pictures |
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R. 'Blush'Rhododendron HybridR. 'Ruby Bowman' X R. 'Skipper'Hybridized By: Hammond Nursery. Arlington, Washington, USA, 1969 |
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R. 'Blush Group'Rhododendron Cultivar groupR. 'Ouida Group' X R. aperantumHybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1933 |
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R. 'Blush Tumble'Vireya HybridX R. saxifragoidesHybridized By: Unknown |
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R. 'Blushed Spice'Vireya HybridR. 'Haloed Gold' X R. herzogiiHybridized By: Oldham, B.E., 1991 |
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R. 'Blushing Bride'Azalea Hybrid? X ?Hybridized By: Unknown |
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R. 'Blushing Bride'Vireya Hybrid? X ?Hybridized By: Unknown |
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R. 'Blutopia'Rhododendron HybridR. catawbiense 'Catawbiense Grandiflorum' X R. 'Arthur Bedford'Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1976 More information and pictures |
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R. 'Bo-peep'Rhododendron HybridR. lutescens X R. moupinenseHybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1934 More information and pictures |
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R. 'Bo-peep'Azalea Hybrid? X R. kaempferiHybridized By: Mayo, R.P., 1958 |
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R. 'Bo-peep Group'Rhododendron Cultivar groupR. lutescens X R. moupinenseHybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1934 More information and pictures |
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R. 'Bob As'Rhododendron Hybrid? X ?Hybridized By: Unknown |
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R. 'Bob Bovee'Rhododendron HybridR. degronianum ssp yakushimanum 'Koichiro Wada' X R. wardii var wardiiHybridized By: Bovee Robert M.. Oswego, Oregon, USA, 1955 More information and pictures |
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R. 'Bob Danik'Rhododendron HybridR. minus Carolinianum Group 'Achiever' X R. 'PJM Group'Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA, 1978 |
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