Purple Robe Locust
Purple Sage
Purple Showers Viola, Tuffed Pansy
Purple Smoke Tree
Pyracantha
Pyramidal European Hornbean
Quail Bush, Lens-scale
Quartz Creek Rush
Queen Palm
Radiance Flax
Radiation Lantana
Rain Cloud Texas Ranger
Rainbow Fescue
Rainbow Warrior New Zealand Flax
Raspberry Splash Lungwort
Ray Hartman Ceanothus
Red Maple
Red Apple Ice Plant, Aptenia
Red Barrenwort
Red Bird Of Paradise, Dwarf Poincia