Poisonous Plants
Possible signs of poisoning include increased or decreased activity, increased salivation, rubbing of the face or mouth, diarrhea or other change in feces or urine, change in respiratory rate, labored breathing, rapid weight loss, and/or increased water intake. If you notice any of these changes in your pet, get it to a vet immediately, and try to take samples of what the animal had been eating.
Aconite
Aloe Vera
Amaryllis
Andromeda Japonica
Angel's Trumpet
Apple (seeds)
Apple Leaf Croton
Apricot (pit)
Arrowhead Vine
Asian Lily
Asparagus Fern
Australian Nut
Autumn Crocus
Azalea
Baby's Breath
Baneberry
Begonia
Bird of Paradise
Bittersweet - American and European
Bleeding Heart
Boston Ivy
Boxwood
Bracken
Branching Ivy
Buckeye
Buddhist Pine
Buttercup
Caladium
Calla Lily
Candytuft
Castor Bean
Ceriman
Charming Dieffenbachia
Cherry (seeds and wilting leaves)
Cherry Laurel Chinese Evergreen
Chinaberry Tree
Chinese Evergreen
Cineraria
Clematis
Cordatum Corn Plant
Cornstalk Plant
Creeping Charlie
Croton
Crowfoot
Cuban Laurel
Cutleaf Philodendron
Cycads
Cyclamen
Daffodil
Delphinium
Devil's Ivy
Dianthus
Dieffenbachia
Dracaena Palm
Dragon Tree
Dumb Cane
Dutchman's Breeches
Easter Lily
Elaine
Elderberry
Elephant Ears
Emerald Feather
Emerald Fern
English Ivy
Eucalyptus
Euphorbia
Fiddle-leaf Fig
Flamingo Plant
Florida Beauty
Foxglove
Fruit Salad Plant
Gardenia
German Ivy
Giant Dumb Cane
Glacier Ivy
Gladiolas
Glory Lily
Gold Dieffenbachia
Gold Dust Dracaena
Golden Pothos
Grape Ivy
Green Gold Nephthysis
Hahn's Self-Branching English Ivy
Heart Ivy
Heartland Philodendron
Heavenly Bamboo
Hellebore
Hemlock
Holly
Horsehead Philodendron
Hurricane Plant
Hyacinth (bulbs)
Hydrangea
Indian Rubber Plant
Iris
Jack-in-the-Pulpit
Janet Craig Dracaena
Japanese Show Lily
Japanese Yew
Jasmine (berries)
Jerusalem Cherry
Juniper
Kalanchoe
Lace Fern
Lacy Tree Philodendron
Laburnum
Lantana
Larkspur
Lily of the Nile
Lily of the Valley
Lobelia
Lupine
Macadamia Nut
Madagascar Dragon Tree
Majesty
Maple (Red)
Marble Queen
Marijuana
Mexican Breadfruit
Miniature Croton
Mint, purple
Mistletoe
Monkshood (roots)
Moonseed (berries)
Morning Glory
Mother-in-Law's Tongue
Mountain Laurel
Mushrooms
Narcissus
Needlepoint Ivy
Nephthytis
Nightshade
Oaks (foliage and acorns)
Oleander
Onion
Oriental Lily
Panda
Peace Lily
Peach (wilting leaves and pits)
Pencil Cactus
Periwinkle
Philodendron
Plumosa Fern
Poinsettia (low toxicity)
Poison Ivy
Poison Oak
Poppy, White
Pothos
Precatory Bean
Primrose
Pyracanthra
Queensland Nut
Red Emerald
Red Lily
Red Princess
Red-Margined Dracaena
Rhododendron
Ribbon Plant
Rosary Bean
Rubrum Lily
Saddle Leaf Philodendron
Saffron, meadow
Sage, yellow
Sago Palm
Satin Pothos
Schefflera
Shasta Daisy
Silver Pothos
Spider Mum
Snapdragons
Spotted Dumb Cane
Stink Weed
St. John's Wort
String of Pearls
Striped Dracaena
Sweetpea
Sweetheart Ivy
Swiss Cheese Plant
Taro Vine
Thornapple
Tiger Lily
Tomato Plant (green fruit, stems and leaves)
Tree Philodendron
Tropic Snow Dieffenbachia
Tulip
Umbrella Tree
Variable Dieffenbachia
Variegated Philodendron
Warneckei Dracaena
Water Hemlock
Weeping Fig
Wild Onion
Wood Lily
Yesterday, Today, Tomorrow
Yew (berries, foliage)