Red Rose Penstemon
Red Star Autumn Sage
Red Star Cordyline
Red Yucca
Red-Cap Gum
Reed Grass
Rhaphiolepis Ballerina
Rhaphiolepis Pink Lady
Rhaphiolepis Rosea
Ribbon Gum
River She-Oak
River Wattle
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