R. 'John Winberg'Rhododendron HybridR. 'Mrs Donald G. Graham x Purple Splendour' X R. 'Blue Hawaii'Hybridized By: Watson, E.M. Mrs. (Elsie). Kirkland, WA, USA, 1999 More information and pictures |
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R. 'yakushimanum x Blue Hawaii'Rhododendron HybridR. degronianum ssp yakushimanum X R. 'Blue Hawaii'Hybridized By: Watson, E.M. Mrs. (Elsie). Kirkland, WA, USA More information and pictures |