Quercus x alba x robur Streetspire® ('JFS-KW1QX')

STREETSPIRE® OAK

Quercus x warei Regal Prince® ('Long') (PP12673)

REGAL PRINCE® OAK

Quercus x warei Kindred Spirit® ('Nadler') (PP17604)

KINDRED SPIRIT® OAK

Raspberry 'Anne' (PP10411)

Raspberry 'Autumn Britten' (PP20,769)

Raspberry 'Boyne'

Raspberry 'Encore'

Raspberry 'Fallgold'

Raspberry 'Heritage'

Raspberry 'Jewel'

Raspberry 'Latham'

Raspberry 'Meeker'

Raspberry 'Nova'

Raspberry 'Red Bounty'

Raspberry 'Red Mammoth'

Ratibida pinnata

GRAY-HEAD CONEFLOWER

Rheum palmatum var. tanguticum

ORNAMENTAL RHUBARB

Rhododendron 'Blue Baron'

Rhododendron 'Capistrano'

Rhododendron 'Chionoides'

Rhododendron 'Cunningham's White'

Rhododendron 'Dark Lord'

Rhododendron 'English Roseum'

Rhododendron 'Florence Parks'