R. 'Hope Findlay'Rhododendron HybridR. 'Loderi Group x Earl of Athlone' X R. 'Creeping Jenny'Hybridized By: Crown Estate Commissioners. Windsor, Berkshire, England, 1974 More information and pictures |
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R. 'Jean Goujon Group'Rhododendron Cultivar groupR. 'Barclayi Group' X R. 'Unknown Warrior'Hybridized By: Adams-Acton, G.M. London, England, 1936 |
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R. 'Crimson Star'Rhododendron HybridR. 'Britannia' X R. 'Unknown Warrior'Hybridized By: Hardgrove, D.L., 1951 |
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R. 'Bacher's Gold'Rhododendron HybridR. 'Unknown Warrior' X R. 'Fabia Group'Hybridized By: Bacher, J.G.. Portland, Oregon, USA, 1955 |
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R. 'Unknow Warrior x arboreum'Rhododendron HybridR. 'Unknown Warrior' X R. arboreum ssp arboreumHybridized By: No hybridiser registered |
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R. 'Helen Deehr'Rhododendron HybridR. 'Unknown Warrior' X R. 'Noyo Brave'Hybridized By: Moynier, W.A., 1981 More information and pictures |
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R. 'Unknown Warrior x Ole Olson'Rhododendron HybridR. 'Unknown Warrior' X R. 'Ole Olson'Hybridized By: Watson, E.M. Mrs. (Elsie). Kirkland, WA, USA More information and pictures |
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R. 'Valarie Jane'Rhododendron HybridR. 'Unknown Warrior' X R. 'Whitney Purple'Hybridized By: Stipe, W.A.. Glynneden Garden, Greenbank, Washington, USA, 1986 |
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