Classification of Irritant Plants

CLASSIFICATION

1. Oropharyngeal Irritant Plants

Caladium, Dumbcane, Elephant ear, Jack-in-the-pulpit, Philodendron, Pothos, Skunk cabbage.

2. Gastric Irritant Plants

Amaryllis, Black locust, Black nightshade, Buttercup, Castor, Colocynth, Croton, Daffodil, Glory lily, Ground cherry, Hyacinth, Marking nut, Mayapple, Narcissus, Potato, Rhubarb, Red pepper, Rosary pea, Spider lily, Tomato.

3. Intestinal Irritant Plants

Baneberry, English ivy, Horse chestnut, Pokeweed.

4. Dermal Irritant Plants

Agave, Beach apple, Bull nettle, Cashew, Congress grass, Cow parsnip, Creeping spurge, Garlic, Gingko, Lime, Mango, Pencil cactus, Poison ivy, Poison oak, Poison sumac, Primrose, Stinging nettle, Wild parsnip.