Purple Orchid Tree
Purple Robe Locust
Purple Smoke Tree
Purple, Tall or Common Morning Glor
Pygmy Date Palm, Roebelin Palm
Radiance Flax
Radiant Manzanita
Radiation Orange Lantana
Rain Cloud Texas Ranger
Rainbow Warrior New Zealand Flax
Ranunculus
Ray Hartman California Lilac
Raywood Ash, Claret Ash
Red Apple Aptenia (Ice Plant)
Red Bird Of Paradise, Dwarf Poincia
Red Buckwheat
Red Clusterberry Cotoneaster
Red Cross Kangaroo Paws
Red Eremophila
Red Flowering Currant