Rock Purslane
Rock Soapwort
Rockrose
Rocky Point Ice Plant
Roger's Red Wild Grape
Rojo Alto Hybrid Daylily
Rose Campion, Crown-Pink
Rose Of Sharon, Shrub Althaea
Rose Trailing Ice Plant
Rosea Eucalyptus
Rosea Iceplant
Rosea Tree Mallow
Rosea Yarrow
Rosemary
Royal Beard Tongue
Royal Purple Smokebush
Royal Trumpet Vine
Royal Trumpet Vine, River's Trumpet
Rozanne Cranesbil
Rubber Plant, Rubber Tree