The ASPCA Animal Poison Control Center (APCC) is your best resource for any animal poison-related emergency, 24 hours a day, 365 days a year. If you think your pet may have ingested a potentially poisonous substance, call (888) 426-4435. A $65 consultation fee may be applied to your credit card.

The ASPCA has compiled a list of plants which are either toxic or non-toxic to cats, dogs and horses. They also have convenient lists with botanical and common names as well as pictures to help you identify the plants. Please note that the information contained in the plant lists is not meant to be all-inclusive, but rather a compilation of the most frequently encountered plants.

Plants toxic to cats

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A
Adam-and-Eve
American Bittersweet
Apple
Asparagus Fern
African Wonder Tree
American Holly
Apricot
Australian Ivy Palm
Alocasia
American Mandrake
Arrow-Head Vine
Australian Pine
Aloe
American Yew
Arum
Autumn Crocus
Amaryllis
Andromeda Japonica
Arum Lily
Azalea
Ambrosia Mexicana
Angelica Tree
Asian Lily
 
B
Baby Doll Ti Plant
Bergamot Orange
Black Laurel
Buckeye
Baby's Breath
Bird of Paradise
Black Nightshade
Buckwheat
Barbados Aloe
Bird of Paradise 2
Bobbins
Buddhist Pine
Barbados Lily
Bird of Paradise Flower
Boxwood
Burning Bush
Barbados Pride
Bird's Tongue Flower
Branching Ivy
Buttercup
Barbados Pride 2
Bishop's Weed
Brazilwood
 
Bead Tree
Bitter Root
Bread and Butter Plant
 
Begonia
Black Calla
Brunfelsia
 
C
Caladium
Chamomile
Climbing Bittersweet
Cornstalk Plant
Calamondin Orange
Chandelier Plant
Climbing Lily
Cow parsnip
California Ivy
Charming Dieffenbachia
Climbing Nightshade
Cowbane
Calla Lily
Cherry
Clivia Lily
Cuckoo-pint
Cape Jasmine
Chinaberry Tree
Coffee Tree
Cutleaf Philodendron
Cardboard Palm
Chinese Evergreen
Coleus
Cycads
Cardinal Flower
Chinese Jade
Common Privet
Cyclamen
Carnation
Christmas Rose
Coontie Palm
 
Castor Bean Plant
Chrysanthemum
Cordatum
 
Ceriman
Clematis
Corn Plant
 
D
Daffodil
Desert Azalea
Dock
Dumbcane
Dahlia
Desert Rose
Dog Daisy
Dwarf Poinciana
Daisy
Devil's Backbone
Dog Hobble
 
Day Lilies (many varieties)
Devils Ivy
Dogbane Hemp
 
Deadly Nightshade
Dieffenbachia
Dracaena
 
E
Easter Lily
Emerald Feather
Eucalyptus
Exotica
Easter Rose
English Holly
European Bittersweet
 
Eastern Star
English Ivy
European Holly
 
Elephant Ears
English Yew
Everlasting Pea
 
F
False Bittersweet
Fetterbush
Flag
Foxglove
False Queen Anne's Lace
Fiddle-Leaf
Flamingo Flower
Franciscan Rain Tree
Feather Geranium
Fig
Fleabane
 
Fern Palm
Figwort
Florida Beauty
 
Fetter Bush
Fire Lily
Florist's Calla
 
G
Garden Calla
Giant Dracaena
Gold Dieffenbachia
Grapefruit
Garden Hyacinth
Giant Dumb Cane
Gold Dust Dracaena
Grass Palm
Gardenia
Giant Hogweed
Golden Birds Nest
Greater Ammi
Garlic
Glacier Ivy
Golden Pothos
Green Gold Naphthysis
Geranium
Gladiola
Golden Ragwort
Ground Apple
Geranium-Leaf Aralia
Gloriosa Lily
Good Luck Plant
Groundsel
H
Hahn's Self Branching English Ivy
Hellebore
Horse Chestnut
House Pine
Hashish
Hercules' Club
Horsehead Philodendron
Hurricane Plant
Hawaiian Ti
Hibiscus
Horseweed
Hyacinth
Heartleaf Philodendron
Hills of Snow
Hortensia
Hydrangea
Heavenly Bamboo
Holly
Hosta
 
I
Impala Lily
Indian Hemp
Inkberry
 
Indian Apple
Indian Pink
Iris
 
Indian Borage
Indian Rubber Plant
Ivy Arum
 
J
Jack-in-the-pulpit
Japanese Show Lily
Jerusalem Cherry
Jonquil
Jade Plant
Japanese Yew
Jerusalem Oak
 
K
Kaffir Lily
Kiss-me-quick
Kudu Lily
 
Kalanchoe
Klamath Weed
   
L
Lace Fern
Laurel
Lily
Lobelia
Lacy Tree Philodendron
Leatherflower
Lily of the Palace
Locust
Lady-of-the-night
Leek
Lily of the Valley
Lord-and-Ladies
Lantana
Lemon
Lily-of-the-Valley Bush
 
Larkspur
Lenten Rose
Lime
 
M
Madagascar Dragon Tree
Mayapple
Mistletoe "American"
Mother-in-Law
Maidens Breath
Mayweed
Mock Azalea
Mother-In-Law Plant
Malanga
Meadow Saffron
Mole Bean Plant
Mother-in-Law's Tongue
Maleberry
Medicine Plant
Morning Glory
Mum
Marble Queen
Mexican Breadfruit
Morning-Noon-and-Night
 
Marijuana
Milfoil
Moss Rose
 
Mauna Loa Peace Lily
Milkweed
Mother of Millions
 
N
Naked Lady
Narcissus
Nephthytis
Nightshade
Nandina
Needlepoint Ivy
Nicotiana
Norfolk Island Pine
O
Octopus Tree
Oleander
Orange
Oregon Holly
Oilcloth Flower
Onion
Orange Day Lily
Ornamental Pepper
P
Pacific Yew
Pencil Cactus
Pinks
Portulaca
Painter's Pallette
Peony
Plantain Lily
Pothos
Palm Lily
Perennial Pea
Plum
Prayer Bean
Panda Plant
Periwinkle
Plumosa Fern
Precatory Bean
Paper White
Philodendron Pertusum
Poinciana
Pride-of-India
Paraguayan Jasmine
Pie Plant
Poinsettia
Primrose
Peace Lily
Pieris
Poison Daisy
Privet
Peach
Pig Lily
Poison Hemlock
Purslane
Peacock Flower
Pigtail Plant
Poison Parsnip
 
R
Racemose asparagus
Red Princess
Ridderstjerne
Rosebay
Ragwort
Red-Marginated Dracaena
Rock Moss
Rubrum Lily
Ranger's Button
Rhododendron
Roman Chamomile
Running Myrtle
Red Emerald
Rhubarb
Rose of China
 
Red Lily
Ribbon Plant
Rose of Sharon
 
S
Sabi Star
Showy Daisy
Split Leaf Philodendron
Straight-Margined Dracaena
Sacred Bamboo
Silver Dollar
Spotted Dumb Cane
Striped Dracaena
Saddle Leaf
Silver Jade Plant
Sprengeri Fern
Superb Lily
Sago Palm
Skunk Cabbage
Spring Parsley
Sweet Pea
Satin Pothos
Snake Lilly
St. John's Wort
Sweet Potato Vine
Schefflera
Snake Plant
Staggerbush
Sweet William
Seaside Daisy
Solomon's Lily
Starch Root
Sweetheart Ivy
Seven Bark
Sowbread
Stargazer Lily
Swiss Cheese Plant
Shamrock Plant
Spanish Thyme
Starleaf
 
Shatavari
Spindle Tree
Stinking Chamomile
 
T
Tail Flower
Ti-Plant
Tree Philodendron
Trumpet Lily
Taro
Tiger Lily
Tree Tobacco
Tulip
Taro Vine
Tobacco
Tropic Snow
 
Texas Umbrella Tree
Tomato Plant
True Aloe
 
U
Umbrella Leaf
Umbrella Tree
   
V
Variable Dieffenbachia
Variegated Philodendron
Vinca
Virgin's Bower
W
Wahoo
Water Hyacinth
Wild Arum
Winterberry
Wake Robin
Wax-Leaf
Wild Calla
Wisteria
Warneckei Dracaena
Weeping Fig
Wild Carnation
Wood Lily
Water Flag
Western Yew
Wild Coffee
 
Water Hemlock
White Heads
Winter Cherry
 
Y
Yarrow
Yesterday, Today, Tomorrow
Yew Pine
 
Yellow Oleander
Yew
Yucca