R. 'Mariner'Rhododendron HybridR. 'Day Dream Group' X R. 'Hawk Group x China Group'Hybridized By: George A.F.. Hydon Nursery, Godalming, Surrey, England, 1965 |
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R. 'Marinja'Azalea HybridR. 'Elsie Lee' X R. 'Purpurkissen'Hybridized By: Hachmann, Hans | Barmstedt in Holstein | Germany, 1992 More information and pictures |
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R. 'Marinus Koster'Rhododendron HybridR. griffithianum X ?Hybridized By: Koster M. & Sons. Boskoop, Netherlands, 1937 More information and pictures |
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R. 'Marinus Koster x Lem's Goal'Rhododendron HybridR. 'Marinus Koster' X R. 'Lem's Goal'Hybridized By: Unknown |
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R. 'Mario Pagliarini'Rhododendron HybridR. fortunei ssp fortunei X ?Hybridized By: McGuire, J. J. (dept. Plant Sciences, RI University). Kingston, Rhode Island, USA, 1960 More information and pictures |
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R. 'Marion'Rhododendron HybridR. 'Pink Pearl' X R. catawbiense 'Catawbiense Grandiflorum'Hybridized By: Felix & Dijkhuis. Boskoop, Netherlands, 1958 More information and pictures |
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R. 'Marion'Rhododendron Hybrid? X ?Hybridized By: Cheal, J. & Sons, 1958 |
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R. 'Marion Armstrong'Azalea Hybrid? X ?Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA |
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R. 'Marion Lee'Azalea Hybrid? X ?Hybridized By: Unknown |
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R. 'Marion Merriman'Azalea Hybrid? X ?Hybridized By: Waterer, H. (Knaphill) | Woking, Surrey (Knaphill) | UK, 1925 |
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R. 'Marion Street'Rhododendron HybridR. 'Stanley Davies' X R. degronianum ssp yakushimanum 'Koichiro Wada'Hybridized By: Street, F.J.. Heathermead Nursery, Woking, Surrey, England, 1963 More information and pictures |
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R. 'Maris'Rhododendron HybridR. 'Independence Day' X R. 'Elegant Touch'Hybridized By: Barlup, Jim. Bellevue, USA, 1998 More information and pictures |
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R. 'Marissa'Rhododendron HybridR. 'Fancy x yakushimanum' X R. 'Coronation Day'Hybridized By: Barlup, Jim. Bellevue, USA, 1984 More information and pictures |
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R. 'Marj Anderson'Rhododendron Hybrid? X ?Hybridized By: Barefield, G.E.. Seattle, Washington, USA |
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R. 'Marjie Kay Hinerman'Rhododendron Hybrid? X ?Hybridized By: Hinerman, D.L.. Ann Arbor, Michigan, USA |
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R. 'Marjorie'Azalea Hybrid? X ?Hybridized By: Gable, J.B. | Stewartstown, Pennsylvania | USA, 1942 |
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R. 'Mark Bittinger'Azalea Hybrid? X ?Hybridized By: Unknown |
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R. 'Markeeta'Rhododendron Hybrid? X ?Hybridized By: Unknown |
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R. 'Markeeta's Prize'Rhododendron HybridR. 'Loderi Venus' X R. 'Anna'Hybridized By: Markeeta Nursery, 1967 More information and pictures |
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R. 'Markeeta’s Flame'Rhododendron HybridR. 'Loderi Venus' X R. 'Anna'Hybridized By: Beck, H.P. Mrs., 1960 More information and pictures |
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R. 'Marketta'Rhododendron Hybrid? X ?Hybridized By: Uosukainen, Marjatta, Dr. Mrs.. Laukaa, Finland, 2005 |
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R. 'Markgraf'Rhododendron HybridR. catawbiense X ?Hybridized By: Seidel, T.J.R.. Dresden/Grüngräbchen, Germany, 1902 |
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R. 'Marlene Peste'Rhododendron HybridR. 'yakushimanum x Corona' X R. haematodes ssp haematodesHybridized By: Peste, F.. Shelton, Washington, USA, 1971 More information and pictures |
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R. 'Marlene Vuyk'Rhododendron Hybrid? X ?Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany More information and pictures |
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R. 'Marley Hedges'Rhododendron HybridR. 'Anna' X R. 'Purple Splendour'Hybridized By: Watson, E.M. Mrs. (Elsie). Kirkland, WA, USA, 1970 More information and pictures |
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R. 'Marlies'Azalea Hybrid? X ?Hybridized By: Pratt, M.C., 1968 More information and pictures |
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R. 'Marmora'Rhododendron HybridR. dichroanthum ssp dichroanthum X R. 'Margaret Dunn Group'Hybridized By: Sunningdale Nursery, 1958 |
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R. 'Marnie's Charm'Rhododendron HybridR. 'Cornubia' X R. 'Coronation Day'Hybridized By: Dosser, D.J.. Lower Wilmot, Tasmania, Australia, 1986 |
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R. 'Marquarto Jack'Rhododendron Hybrid? X ?Hybridized By: Whitney, William E.. Brinnon, Washington, USA, 1973 |
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R. 'Marquis of Waterford'Rhododendron Hybrid? X ?Hybridized By: Unknown |
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R. 'Marrakesch'Rhododendron Hybrid? X R. 'Manderley x Albatross Group'Hybridized By: Stöckman, E.A.. Baumschule, Bad-Zwischenahn-Rostrup, Germany, 1977 More information and pictures |
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R. 'Mars'Rhododendron HybridR. griffithianum X ?Hybridized By: Waterer, A.. Woking, Surrey, UK, 1928 More information and pictures |
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R. 'Mars Novus'Rhododendron HybridR. 'Betsy Trotwood' X R. 'Mars'Hybridized By: Firma Seidel, 1880 |
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R. 'Mars x America'Rhododendron HybridR. 'Mars' X R. 'Nova Zembla'Hybridized By: No hybridiser registered |
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R. 'Mars x catawbiense'Rhododendron HybridR. 'Mars' X R. catawbienseHybridized By: No hybridiser registered |
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R. 'Mars x Fanfare'Rhododendron HybridR. 'Mars' X R. 'Fanfare'Hybridized By: No hybridiser registered |
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R. 'Mars x haematodes'Rhododendron HybridR. 'Mars' X R. haematodes ssp haematodesHybridized By: No hybridiser registered |
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R. 'Mars x Koichiro Wada'Rhododendron HybridR. 'Mars' X R. degronianum ssp yakushimanum 'Koichiro Wada'Hybridized By: No hybridiser registered |
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R. 'Marsalla'Rhododendron HybridR. 'Hyperion' X R. 'Herme'Hybridized By: Hachmann, Hans. Barmstedt in Holstein, Germany, 1980 More information and pictures |
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R. 'Marshall'Rhododendron Hybrid? X ?Hybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK |
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R. 'Marshall Pierce Madison'Vireya Hybrid? X ?Hybridized By: Unknown |
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R. 'Marshall Stilwell'Rhododendron Hybrid? X ?Hybridized By: Cowles, J.C.. Stow, MA (superintendent of Dexter Estate 1959-1967), USA, 1965 More information and pictures |
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R. 'Marshfield'Rhododendron Hybrid? X ?Hybridized By: Dexter, C.O.. Sandwich, MA, USA |
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R. 'Marshmallow Cloud'Rhododendron Hybrid? X ?Hybridized By: Delp Weldon E.. Harrisville, Pensylvania, USA |
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R. 'Marshmellow Cream'Vireya Hybrid? X ?Hybridized By: Snell, G.L.S.. Vireya Venue, Maleny, Queensland, Australia, 2001 |
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R. 'Marta'Azalea Hybrid? X ?Hybridized By: Unknown |
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R. 'Martha Ann Lucy'Azalea Hybrid? X ?Hybridized By: Hyde, W.G.T. |
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R. 'Martha Hitchcock'Azalea HybridR. mucronatum var mucronatum X R. 'Shinnyo-no-tsuki'Hybridized By: Morrison, B.Y. | Pass Christian, Mississippi | USA, 1948 More information and pictures |
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R. 'Martha Isaacson'Azaleodendron Hybrid? X R. occidentaleHybridized By: Ostbo, E. | Bellevue, Washington | USA, 1958 More information and pictures |
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R. 'Martha May'Rhododendron HybridR. 'Mars' X R. 'Tally Ho Group'Hybridized By: Henny, Rudolph. Brooks, Oregon, USA, 1964 |
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R. 'Martha Phipps'Rhododendron Hybrid? X ?Hybridized By: Unknown |
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