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R. 'Yvonne Dawn'Rhododendron HybridR. 'Aurora Group' X R. griffithianumHybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1925 More information and pictures |
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R. 'Loderi White Diamond'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1914 More information and pictures |
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R. 'Loderi Helen'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1920 More information and pictures |
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R. 'Norman Gill'Rhododendron HybridR. 'Beauty of Tremough' X R. griffithianumHybridized By: Gill, Richards & Sons. Penryn, Cornwall, England, 1922 |
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R. 'Penjerrick'Rhododendron HybridR. campylocarpum ssp campylocarpum X R. griffithianumHybridized By: Smith, Samuel, 1923 More information and pictures |
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R. 'Loderi Pink Glamour'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1920 |
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R. 'decorum x griffithianum'Rhododendron HybridR. decorum ssp decorum X R. griffithianumHybridized By: No hybridiser registered |
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R. 'Loderi Venus'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1920 More information and pictures |
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R. 'Loderi Pink Diamond'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1914 More information and pictures |
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R. 'Trebah Gem'Rhododendron HybridR. arboreum ssp arboreum X R. griffithianumHybridized By: Gill, Richards & Sons. Penryn, Cornwall, England, 1933 More information and pictures |
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R. 'Yvonne Pride'Rhododendron HybridR. 'Aurora Group' X R. griffithianumHybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1925 |
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R. 'Gilian Group'Rhododendron Cultivar groupR. campylocarpum ssp campylocarpum X R. griffithianumHybridized By: Magor, E.J.P.. Lamellan, St. Tudy, Cornwall, England, 1912 |
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R. 'Loderi Sir Joseph Hooker'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1920 |
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R. 'Sunkist Group'Rhododendron Cultivar groupR. 'Loderi Pink Diamond' X R. griffithianumHybridized By: Loder, Sir Edmund. Horsham, Sussex, England, 1920 More information and pictures |
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R. 'Glory of Penjerrick'Rhododendron HybridR. arboreum ssp arboreum X R. griffithianumHybridized By: Smith, S.. Gardener to R.B. Fox, Penjerrick, Cornwall, England, 1903 More information and pictures |
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R. 'Vesuvius x griffithianum'Rhododendron HybridR. 'Vesuvius' X R. griffithianumHybridized By: No hybridiser registered |
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R. 'Loderi Titan'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: Reuthe, G. Ltd. Ightham, Kent, England, 1958 |
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R. 'Lunar Queen'Rhododendron HybridR. 'Hawk Group' X R. griffithianumHybridized By: Harrison, E.G.W.W.. Bodmin, Cornwall, England, 1966 |
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R. 'Mount Everest'Rhododendron HybridR. campanulatum ssp campanulatum X R. griffithianumHybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1930 More information and pictures |
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R. 'Glory of Leonardslee'Rhododendron HybridR. arboreum ssp arboreum X R. griffithianumHybridized By: Gill, Richards & Sons. Penryn, Cornwall, England, 1930 More information and pictures |
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R. 'Cornish Loderi'Rhododendron HybridR. fortunei ssp discolor X R. griffithianumHybridized By: Williams, John Charles. Caerhays, Cornwall, England, 1958 |
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R. 'Loderi Maximus'Rhododendron HybridR. fortunei ssp fortunei X R. griffithianumHybridized By: No hybridiser registered, 1958 |
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R. 'Penjerrick Pink'Rhododendron HybridR. campylocarpum Elatum Group X R. griffithianumHybridized By: Unknown More information and pictures |
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R. 'Coombe Royal'Rhododendron Hybrid? X R. griffithianumHybridized By: Unknown |
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R. 'Pearl'Vireya HybridX R. griffithianumHybridized By: Unknown |
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R. 'Angelo Group'Rhododendron Cultivar groupR. griffithianum X R. fortunei ssp discolorHybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1930 |
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R. 'Robert Fortune'Rhododendron Cultivar groupR. griffithianum X R. 'H. M. Arderne'Hybridized By: Williams, Percival D.. St Keverne, Cornwall, England, 1922 |
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R. 'Pink Jeans'Rhododendron HybridR. griffithianum X ?Hybridized By: Briggs Nursery, 1981 More information and pictures |
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R. 'Kewense'Rhododendron HybridR. griffithianum X R. fortunei ssp fortuneiHybridized By: Royal Botanical Garden Kew, 1888 |
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R. 'Jean Mamot'Rhododendron HybridR. griffithianum X ?Hybridized By: USA, 1982 |
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R. 'Lady De Rothschild'Rhododendron HybridR. griffithianum X R. 'Sappho'Hybridized By: Waterer, H. (Knaphill). Woking, Surrey (Knaphill), UK, 1925 More information and pictures |
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R. 'Salutation Group'Rhododendron Cultivar groupR. griffithianum X R. lacteumHybridized By: Exbury. The Rothschild Estate, Hampshire, England, 1953 |
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R. 'Raoul Millais'Rhododendron HybridR. griffithianum X ?Hybridized By: Koster M. & Sons. Boskoop, Netherlands, 1922 |
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R. 'Bray'Rhododendron HybridR. griffithianum X R. 'Hawk Group'Hybridized By: Crown Estate Commissioners. Windsor, Berkshire, England, 1961 |
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R. 'The Honourable Jean Marie de Montague'Rhododendron HybridR. griffithianum X ?Hybridized By: van Nes C. B . & Sons. Boskoop, Netherlands, 1958 More information and pictures |
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R. 'Dorothea'Rhododendron HybridR. griffithianum X R. decorum ssp decorumHybridized By: Lowinsky T.H.. Tittenhurst, Sunninghill, Bershire, UK, 1925 More information and pictures |
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R. 'Alice Hennessy'Rhododendron HybridR. griffithianum X R. 'Irene Stead'Hybridized By: Garbutt, T.A., 1982 |
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R. 'King George'Rhododendron HybridR. griffithianum X ?Hybridized By: van Nes C. B . & Sons. Boskoop, Netherlands, 1896 |
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R. 'Alice Mangles'Rhododendron HybridR. griffithianum X R. ponticumHybridized By: Mangles James Henry. Valewood, England, 1882 |
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R. 'George Hardy'Rhododendron HybridR. griffithianum X R. catawbienseHybridized By: Mangles James Henry. Valewood, England, 1884 More information and pictures |
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R. 'Dawn's Delight'Rhododendron HybridR. griffithianum X ?Hybridized By: Mangles James Henry. Valewood, England, 1884 More information and pictures |
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R. 'Isabella Group'Rhododendron Cultivar groupR. griffithianum X R. auriculatumHybridized By: Loder, G.H., 1934 |
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R. 'Beauty of Littleworth'Rhododendron HybridR. griffithianum X R. campanulatum ssp campanulatumHybridized By: Mangles James Henry. Valewood, England, 1884 More information and pictures |
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R. 'Amy'Rhododendron HybridR. griffithianum X ?Hybridized By: Waterer (Bagshot). Surrey, England, 1930 More information and pictures |
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R. 'Red Riding Hood'Rhododendron HybridR. griffithianum X R. 'Atrosanguineum'Hybridized By: Slocock, Walter C.. Goldsworth Nursery, Woking, UK, 1933 More information and pictures |
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R. 'Bright Eyes Group'Rhododendron Cultivar groupR. griffithianum X R. diphrocalyxHybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1934 More information and pictures |
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R. 'Angelo'Rhododendron HybridR. griffithianum X R. fortunei ssp discolorHybridized By: Rothschild, L. de. Founder of Exbury Gardens, UK, 1930 More information and pictures |
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R. 'Snow White'Rhododendron HybridR. griffithianum X R. fortunei ssp fortuneiHybridized By: Lowinsky T.H.. Tittenhurst, Sunninghill, Bershire, UK, 1958 More information and pictures |
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R. 'Pallidum Group'Rhododendron Cultivar groupR. griffithianum X R. williamsianumHybridized By: Aberconway, Lord. Bodnant, Tal-y-Cafn, Wales, 1926 |
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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. 'Daphne Millais'Rhododendron HybridR. griffithianum X ?Hybridized By: Schulz, O. (head-gardener, Royal Porcelain Factory). Berlin, Germany, 1892 More information and pictures |
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