R. 'Laetevirens'Rhododendron HybridR. minus Carolinianum Group X R. ferrugineumHybridized By: No hybridiser registered, 1902 More information and pictures |
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R. 'Alpine Gem Group'Rhododendron Cultivar groupR. brachyanthum ssp brachyanthum X R. ferrugineumHybridized By: Thacker, T.C., 1942 |
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