Rhododendron 'Countess of Derby'
19768031 Cultivated material
Rhododendron 'Countess of Haddington'
19708201 Cultivated material
Rhododendron 'Duchess of Sutherland'
19872448 Cultivated material
Rhododendron 'Exbury Salmon Orange'
19598008 Cultivated material
Rhododendron 'Gardenia Odyssey'
19973634 Cultivated material
Rhododendron 'Golden Oriole'
19830838 Cultivated material
Rhododendron 'Hojo Odoraka'
19880717 Cultivated material
Rhododendron 'Oldenburg'
19577121 Cultivated material
19598131 Cultivated material
Rhododendron 'Opal Dawn'
20181520 Cultivated material
Rhododendron 'Oriukiu Shibori'
19698770 Cultivated material