| POISONOUS PLANTS | IRRITATING (TOXIC OXALATES) | |
| swollen mouth, tongue pain, sore lips | ||
| Chrysanthemum | Arrowhead vine | |
| Creeping fig | Boston ivy | |
| Poinsettia | Colodium | |
| Pot mum | Drunk Cane | |
| Spider mum | Emerald Duke | |
| Weeping fig | Ivy | |
| Majesty | ||
| Marble Queen | ||
| Neththytis | ||
| Pathos | ||
| Philodendron (Split leaf) | ||
| Philodendron (Heart leaf) | ||
| Philodendron (Saddle leaf) | ||
| Red Princess | ||
| TOXIC PLANTS causing vomiting, abdominal | OUTDOOR PLANTS | |
| pain, cramps, tremors, heart & respiratory | with Toxic effects | |
| and/or kidney problems | causing vomiting & diarrhea | |
| Amaryllis | Bittersweet Woody | |
| Asparagus fern | Castor bean | |
| Azalea | Daffodil | |
| Bird of Paradise | Delphinium | |
| Creeping Charlie | Fox Glove | |
| Crown of Thorns | Ground Cherry | |
| Elephant ears | Indian Tobacco | |
| Global Ivy | Indian Turnip | |
| Heart Ivy | Larkspur | |
| Jerusalem Cherry | Poke Weed | |
| Needlepoint Ivy | Skunk Cabbage | |
| Ripple Ivy | Soap Berry | |
| Sprangeri Fern | Wisteria | |
| Umbrella Plant | ||
| TREES & SHRUBS which may produce | OUTDOOR PLANTS with varied TOXIC EFFECTS | |
| vomiting, abdominal pain & diarrhea | ||
| American Yew | Angel's Trumpet | |
| Apricot, Almond | Buttercup | |
| Balsam pear | Dologeton | |
| Black Locust | Dutchman's breeches | |
| Buckeye | Jasmine | |
| English Holly | Jimson weed | |
| English Yew | Loco weed | |
| Horse Chestnut | Lupine | |
| Japanese plum | Matrimony vine | |
| Mock Orange | May apple | |
| Monkey Pod | Mescal bean | |
| Peach, cherry | Moonseed | |
| Privet | Mushrooms | |
| Rain Tree | Nightshade | |
| Western Yew | Pig Weed | |
| Wild cherry | Poison Hemlock | |
| Rhubarb | ||
| Spinach | ||
| Sunburned potatoes | ||
| Tomato vine | ||
| Water Hemlock | ||
| HALLUCINOGENS | CONVULSIONS | |
| Marijuana | China Berry | |
| Morning Glory | Coriaria | |
| Nutmeg | Moonweed | |
| Periwinkle | Nux Vomica | |
| Peyote | Water Hemlock | |
| OTHER POISONOUS PLANTS | ||
| Aloe Vera | Janet Craig Dracaena | |
| Apple (seeds) | Japanese Show Lily | |
| Apple Leaf Croton | Kalanchoe | |
| Apricot (pit) | Lacy Tree Philodendron | |
| Autumn Crocus | Lily of the Valley | |
| Baby's Breath | Madagascar Dragon Tree | |
| Branching Ivy | Mexican Breadfruit | |
| Buddhist Pine | Miniature Croton | |
| Caladium | Mistletoe (berries) | |
| Calla Lily | Mother-in-Law's Tongue | |
| Ceriman | Nephytis | |
| Charming Dieffenbachia | Oleander | |
| Cherry (seeds & wilting leaves) | Onion | |
| Chinese Evergreen | Oriental Lily | |
| Cineraria | Peace Lily | |
| Clematis | Peach (wilting leaves & pits) | |
| Cordatum | Pencil Cactus | |
| Corn Plant | Plumosa Fern | |
| Croton | Poison Ivy | |
| Cuban Laurel | Poison Oak | |
| Cutleaf Philodendron | Pothos | |
| Cycads | Precatory Bean | |
| Cyclamen | Primrose | |
| Devil's Ivy | Red Emerald | |
| Dieffenbachia | Red-Margined Dracaena | |
| Dracaena Palm | Rhododendron | |
| Dragon Tree | Ribbon Plant | |
| Dumb Cane | Sago Palm | |
| Easter Lily | Satin Pothos | |
| Elaine | Schefflera | |
| Emerald Feather | Silver Pothos | |
| Eucalyptus | Spotted Dumb Cane | |
| Fiddle-leaf Fig | String of Pearls | |
| Florida Beauty | Striped Dracaena | |
| Fruit Salad Plant | Sweetheart Ivy | |
| Geranium | Swiss Cheese Plant | |
| German Ivy | Taro Vine | |
| Giant Dumb Cane | Tiger Lily (green fruit,stem & leaves) | |
| Glacier Ivy | Tree Philodendron | |
| Gold Dust Dracaena | Tropic Snow Dieffenbachia | |
| Golden Pothos | Yew | |
| Hahn's Self-Branching Ivy | ||
| Heartland Philodendron | ||
| Hurricane Plant | ||
| Indian Rubber Plant | ||
| COMMON TOXIC PLANTS | ||
| Alocasia | Daphne | |
| Amaryllis (bulb) | Death Camas (bulb) | |
| Andromeda | Eggplant (not fruit) | |
| Appleseed (cyanide) | Elderberry | |
| Arrowgrass (bulb) | Fava Bean (seed) | |
| Avocado (seed) | Finger Cherry (fruit) | |
| Bleeding Heart | Hemlock | |
| Boxwood | Holly (berries) | |
| Buckeye (seed) | Hyacinth (bulb) | |
| Calamondin Orange | Hydrangea | |
| Chokecherry | Japanese Yew | |
| Christmas Rose | Jonquil (bulb) | |
| Climbing Lily | Laburnum | |
| Corn (cornstalk) Plant | Manchineel (root) | |
| Corydalis | Medicine Plant | |
| Crotalaria (seed) | Monkshood | |
| Cycad | Narcissus (bulb) | |
| Pea | ||
| Peony | ||