Common name (English)
Pinus canariensis Canary Island pine
Pinus radiata Insignis pine, Cedros Island Pine
Pinus sabiniana Digger pine, Bull pine
Pinus wallichiana Bhutan pine, Himalayan pine
Pittosporum phillyreoides Desert-willow, Weeping pittosporum
Pittosporum tobira Australian-laurel, Japanese pittosporum, Chinese cheesewood
Platycladus orientalis Biota, Chinese arborvitae, Oriental arbovitae, Chinese thuja
Plumbago auriculata Cape leadwort
Plumeria alba Frangipani, Temple tree
Plumeria rubra Chelilairangebard
Podranea ricasoliana Port St. John's-creeper, Pink trumpet vine
Polygala myrtifolia
Potamogeton coloratus Fen pondweed
Proboscidea louisianica Ram's horn, Louisiana unicorn-plant
Prosopis juliflora Mesquite; honey mesquite; algarroba-bean
Pyracantha coccinea Firethorn; Pyracanth; Red Firethorn
Pyrostegia venusta Flamevine; orange trumpet vine; Brazilian flame creeper
Quercus ilex Evergreen Oak
Quercus macrocarpa Bur Oak, Blue Oak
Reseda odorata Garden mignonette, Bastard Rocket