Purple Anise (spp.) Purple Anise 'Haley's Comet'
Purple Anise: floridanum alba 'Purple' Autumn Sage
Purple Beautyberry (spp.) Purple Beautyberry 'Issai'
'Purple' Black Elderberry Purple Flowering Raspberry
Purple Fruited Chokeberry Purple Gromwell (spp.)
Purple Lantana Purple Laurel (spp.)
Purple Laurel 'Boursault' Purple Laurel White
Purple Leaf Sand Cherry 'Purple' Magnolia
'Purple' Ninebark Purple Pearls® 'NCCX1 (Purple Pearls®)'
Purple Porterweed 'Purple Prince' Butterflybush
'Purple Rain' Himalaya Honeysuckle 'Purple Robe' Smoke Tree
Purple Sage (spp.) Purple Sage 'Compactum'
'Purple Tiers' Sawtooth Hydrangea Purple Torch Bartlettina
Purple Willow Dwarf Purpleleaf Plum
'Purpurea Pendula' European Beech 'Purpurea' Vernal Witchhazel
'Purpureus' Smoke Tree 'Purpureus Variegatus' Rose of Sharon
Pussy Willow: discolor 'Pygmaea' Arolla Pine
'Pygmaea' Black Spruce Pygmy Peashrub
Pyracantha 'Gnome' Pyracantha 'Santa Cruz'
Pyracantha (spp.) Pyracantha 'Lalandei'
Pyracantha Variegated Pyracantha: hybrid 'Navajo'
Pyracantha: hybrid 'Red Cushion' Pyracantha: hybrid 'Teton'
'Pyramidalis' American Boxwood 'Pyramidalis' Scotch Heather
'Queen Margrethe' Rose Queen Sago Palm
'Queen Wilhelmina' Azalea Queen's Crapemyrtle
'Queen's Robe' Butterflybush Queensland Silver Wattle
'Quick Fire®' Panicle Hydrangea 'Quicksilver' Hebe
Quince Quince, Chinese (spp.)
Quince, Chinese 'Chobui' Quince, Chinese 'Contorta'
Quince, Chinese 'Fire Dance' Quince, Chinese 'Jet Trail'
Quince, Chinese 'Sargentii' Quince, Chinese 'Scarff's Red'
Quince, Chinese 'Texas Scarlet' Quince, Flowering (spp.)
Quince, Flowering 'Chobui' Quince, Flowering 'Contorta'
Quince, Flowering 'Fire Dance' Quince, Flowering 'Jet Trail'
Quince, Flowering 'Sargentii' Quince, Flowering 'Scarff's Red'
Quince, Flowering 'Texas Scarlet' Quince, Japanese Flowering
Quince: cathayensis, Flowering Quince: superbahybrid, Flowering 'Cameo'
Quinine Tree 'R. J. Cabot' Rose
'R.L. Wheeler' Japanese Camellia Rabbit Bush
Rabbitbrush, Black Banded 'Radiance' Lantana
'Radiant' Manzanita 'Radiation' Lantana
'Radtko (Double Knock Out®)' Rose Raggedy Anne Copper Plant
Ragwort, Monro's Rain of Gold
'Rainbow' Drooping Agarista 'Rainbows End' White Spruce
Ralph's Desertwillow Randramboay
'Ranululiflorus Plenus' Rose of Sharon 'Raspberry Glow' Mountain Laurel
'Raspberry Ice' Bougainvillea: Bougainvillea 'Raspberry Ripple' Autumn Sage
'Raspberry Ripple' Cinquefoil 'Raspberry Wine' Butterflybush
Raspberry, Flowering Raspberry, Purple Flowering
Raspberry, Red Raspberry, Virginia
Rata Vine, Flowery 'Razzleberry®' Chinese Fringe Bush: chinense
'Recurva Nana' American Arborvitae