Plants Pl to Po
Platanus orientalis | Oriental Planetree, Sycamore, London Plane | Tree
Platanus racemosa | Western Sycamore | Tree
Platycodon 'Album' | Balloon Flower | Flower
Platycodon 'Double Blue' | Balloon Flower | Flower
Platycodon grandiflorum | Balloon Flower | Various
Platycodon grandiflorus | Balloon Flower | Flower
Platycodon 'Mariesii' | Balloon Flower | Flower
Platycodon 'Shell Pink' | Balloon Flower | Flower
Platystemon californicus | Creamcups. Originated in … California | Various
Plectranthus foetidus | Stinking Cockspur Flower. Originated in … Australia | Various
Pluchea camphorata | Camphor Pluchea, Salt Marsh Fleabane | Various
Plumbago auriculata | Cape Leadwort, Cape Plumbago | Shrub
Plumbago scandens | Doctorbush | Various
Plumbago zeylanica | Wild Leadwort, Ceylon Leadwort | Various
Plumeria alba | Nosegaytree, Frangipani. Originated in … West Indies,Peru | Various
Plumeria lutea | . Originated in … Peru | Various
Plumeria rubra | Templetree, Red Jasmine | Various
Poa annua | Annual Bluegrass, Low Speargrass | Grass
Poa compressa | Canada Bluegrass | Grass
Poa interior | Inland Bluegrass | Grass
Poa pratensis | Kentucky Bluegrass | Grass
Poa sandbergii | Sandberg Bluegrass | Grass
Poa scabrella | Pine Bluegrass | Grass
Poa trivialis | Rough Bluegrass, Shady Bluegrass | Grass
Podophyllum hexandrum | Himalayan May Apple | Flower
Podophyllum peltatum | Wild Mandrake, Raccoon Berry, American Mandrake, May Apple | Herb
Pogonia ophioglossoides | Rose Pogonia | Various
Pogonia trianthophora | Three Birds, Nodding Pogonia | Various
Pogostemon cablin | Patchouli | Flower
Pogostemon patchouli | Patchouli, Pucha-Hat. Originated in … India | Various
Polemonium | Jacob'S Ladder | Flower
Polemonium caeruleum | Jacob'S Ladder | Various
Polemonium carneum | Jacob'S-Ladder, Royal Polemonium | Flower
Polemonium confertum | Rocky Mountain Jacob'S-Ladder, Skunkweed | Various
Polemonium foliosissimum | Leafy Polemonium | Various
Polemonium mellitum | . Originated in … the Rocky Mountains | Various
Polemonium occidentale | Jacob'S-Ladder, Western Polemonium | Flower
Polemonium reptans | Creeping Polemonium | Various
Polemonium viscosum | Jacob'S-Ladder, Sky Pilot | Flower
Polianthes tuberose | Tuberose, Nachtliebste | Various