Index

R. 'Ruususen Uni' Azalea Hybrid ? X ? Hybridized By: Mustila Arboretum	More information
R. 'Rwain' Rhododendron Hybrid R. 'Kernéostic' X R. 'Lem's Monarch' Hybridized By: Colombel, Marc. Menez-Rohou, Fouesnant, France, 1993 More information and pictures
R. 'Ryan' Rhododendron Hybrid R. 'Van Nes Sensation' X R. 'Rotha' Hybridized By: Stockman, M.. Port Angeles, Washington, USA, 1982	More information
R. 'Ryan Michael' Azalea Hybrid R. 'Pixie' X ? Hybridized By: Clagett, W.L. (Buck) \| USA \| Derwood, Maryland, 1989 More information and pictures
R. 'Ryukyu' Azalea Hybrid ? X ? Hybridized By: Unknown	More information
R. 'Rödhätte' Rhododendron Hybrid ? X ? Hybridized By: Hobbie, Dietrich G.. Westerstede/Linswege, Germany	More information
R. 'Ręve Rose' Rhododendron Hybrid ? X ? Hybridized By: Brandt, Lester E.. Tacoma, Washington, USA	More information