Purple or Pink Trumpet Tree
Purple Orchid Tree
Purple Robe Locust
Purple Sage
Purple Smoke Tree
Pygmy Date Palm, Roebelin Palm
Pyracantha
Pyramidal European Hornbean
Quartz Creek Rush
Queen Palm
Radiance Flax
Radiation Lantana
Rain Cloud Texas Ranger
Rainbow Fescue
Rainbow Warrior New Zealand Flax
Ranunculus
Ray Hartman California Lilac
Ray Hartman Ceanothus
Red Apple Ice Plant, Aptenia
Red Barrenwort