Red Rose Penstemon
Red Star Autumn Sage
Red Star Cordyline
Red Tip Flowering Plum
Red Yucca
Red-Cap Gum
Red-Edged Chevron Plant
Reed Grass
Rhaphiolepis Pink Lady
Rhaphiolepis Rosea
Ribbon Gum
Ribbonleaf Purple Japanese Maple
River She-Oak
River Wattle
Rock Purslane
Rockrose
Rocky Point Ice Plant
Roger's Red Wild Grape
Rojo Alto Hybrid Daylily
Rose Campion, Crown-Pink