'Pink Bouquet' Obedient Plant 'Pink Caprice' Lantana
Pink Cestrum 'Pink Chiffon™' Rose of Sharon
'Pink Embers' Daylily Pink Flowering Dogwood (spp.)
Pink Flowering Dogwood 'Cherokee Brave' 'Pink Knock Out®' Rose
'Pink Lemonade' Blueberry 'Pink Panther' Mexican Hyssop
'Pink Petticoat' Rose of Sharon 'Pink Spread' Butterflybush
'Pink Surprise' Mountain Laurel Pink Turtlehead (spp.)
Pinxter Azalea Pinxterbloom Azalea
Pinyon Pine Pinyon Pine: cembroides
Pinyon Pine: edulis Pinyon, Mexican Nut
Pinyon, Pine Pinyon, Rocky Mountain
Pinyon, Single Leaf Pinyon, Singleleaf
Pinyon: cembroides, Mexican Nut Pipevine
Pisonia Pissard Plum (spp.)
Pissard Plum 'Atropurpurea' Pissard Plum 'Hessei'
Pissard Plum 'Mount Saint Helens' Pissard Plum 'Nigra'
Pissard Plum 'Thundercloud' Pitch Pine
Pitch Pine: rigida Pitcher Sage
'Pizzaz' Callery Pear Plains Coreopsis (spp.)
Plains Coreopsis 'Mardi Gras' Planetree, American (spp.)
Planetree, American 'Howard' 'Plantation' Southern Magnolia
Platter Leaf 'Playboy' Rose
'Pleasure' Rose 'Plena' Flowering Dogwood
Plum, American Plum, American Wild
Plum, Cherry (spp.) Plum, Cherry 'Atropurpurea'
Plum, Cherry 'Hessei' Plum, Cherry 'Mount Saint Helens'
Plum, Cherry 'Nigra' Plum, Cherry 'Thundercloud'
Plum, Chickasaw Plum, Flatwoods
Plum, Jambolan Plum, Japanese 'Gulf Gold'
Plum, Java Plum, Mexican
Plum, Myrobalan (spp.) Plum, Myrobalan 'Atropurpurea'
Plum, Myrobalan 'Hessei' Plum, Myrobalan 'Mount Saint Helens'
Plum, Myrobalan 'Nigra' Plum, Myrobalan 'Thundercloud'
Plum, Newport Cherry (spp.) Plum, Newport Cherry 'Atropurpurea'
Plum, Newport Cherry 'Hessei' Plum, Newport Cherry 'Mount Saint Helens'
Plum, Newport Cherry 'Nigra' Plum, Newport Cherry 'Thundercloud'
Plum, Pissard (spp.) Plum, Pissard 'Atropurpurea'
Plum, Pissard 'Hessei' Plum, Pissard 'Mount Saint Helens'
Plum, Pissard 'Nigra' Plum, Pissard 'Thundercloud'
Plum, Purpleleaf Plum: americana, American
Plum: americana, Wild 'Plumosa Aurea' European Red Elderberry
Plumosa Fern 'Pocohantas' Possum Haw Holly
Podocarp, Chilean Podocarpus, Chinese (spp.)
Podocarpus, Chinese 'Maki' 'Poin Set' Daylily
'Poinsett' Flowering Dogwood 'Point Reyes' Manzanita
Poisontree, Florida Poisonwood
Poisonwood, Black Poke (spp.)
Poker Plant (spp.) Poker Plant 'Flamenco'
Poker Plant 'Pfitzeri' Poker Plant 'Primrose Beauty'
Poker Plant 'Springtime' Pokeweed (spp.)