Red Hot Poker
Red Leaf Japanese Barberry
Red Monkey Flower
Red New Zealand Flax
Red Oak, Northern Red Oak
Red Paintbrush Grass
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
Ribbon Gum
Ribbonleaf Purple Japanese Maple
River She-Oak
River Wattle
Rock Purslane