Peace Lily
Peach (Pits and wilting leaves)
Pencil Cactus
Peony
Periwinkle
Philodendron
Pimpernel
Plumosa Fern
Poinciana
Poinsettia (Low toxicity)
Poison Hemlock
Poison Ivy
Poison Oak
Pokeweed
Poppy
Potato
Pothos
Precatory Bean
Primrose
Privet, common
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| Red Emerald
Red Princess
Red-Mergined Dracaena
Rhododendron
Rhubarb
Ribbon Plant
Rosemary Pea
Rubber Plant
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