R. 'Arctic Tern'Rhododendron HybridR. trichostomum X R. groenlandicumHybridized By: Larson, H.L.. Tacoma, Washington, USA, 1982 More information and pictures |
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R. 'sargentianum x myrtifolium'Rhododendron HybridR. sargentianum X R. myrtifoliumHybridized By: No hybridiser registered More information and pictures |