Purple Hopseed Bush or Hop Bush
Purple Ice Plant
Purple Kudzu Scarf Tree Peony
Purple Leaf Acacia
Purple or Pink Trumpet Tree
Purple Robe Locust
Purple Rockrose
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