Toxic Plants

  Acokanthera - all parts toxic, except ripe fruit

  Amaryllis

  Angel's Trumpet - leaves seed and flowers

  Apricot - pits, leaves and bark

  Apple - seeds, leaves, bark

  Avocado - unripe fruit, and stems

  Azalea

  Balsam Pear, Bitter Melon

  Baneberry

  Belladonna

  Bird of Paradise - seed pods and flowers

  Bittersweet

  Black Locust

  Boxwood

  Bracken Fern

  Buckthorn

  Burdock

  Buttercup

  Caladium

  Calla Lily

  Catclaw Acacia - twigs and leaves

  Caster Bean

  Cherry - pits, leaves and bark

  Chinaberry

  Clematis

  Coral Plant

  Crocus

  Cycad or Sago Cycas

  Daffodil

  Daphne

  Death Camas

  Delphinium

  Devil's Ivy

  Dieffenbachia (dumb cane)

  Eggplant - unripe/overripe fruit, leaves

  Elderberry - roots, leaves, stems, bark

  Elephant's Ears or Taro

  Euonymus - filit, bark, leaves

  European Pennyroyal

  Figs

  Four o'clock

  Foxglove

  Heliotrope

  Henbane

  Holly - leaves, berries

  Horse Chestnut

  Horse Nettle

  Hyacinth

  Hydrangea

  Iris

  Ivy (Boston, English & some others)

  Jack-in-the-Pulpit

  Jerusalem Cherry

  Jessamine Yellow

  Jimsonweed - leaves, seeds and flowers

  Jonquil

  Juniper

  Kalanchoe

  Lantana

  Larkspur

  Laurel

  Lily-of-the-Valley

  Lobelia

  Locoweed

  Lupine

  Marijuana

  Milkweed

  Mistletoe

  Moonseed

  Monkshood

  Morning Glory - seeds

  Mushrooms

  Narcissus

  Oak

  Oleander

  Peach - leaves, pit, bark

  Pear - leaves, seeds, bark

  Peony

  Periwinkle

  Peyote

  Philodendron

  Pigweed

  Plum - leaves, pit, bark

  Poison Hemlock

  Poison Ivy

  Poison Oak

  Poison Sumac

  Poinsettia

  Poppy

  Pokeweed

  Potato - sprouts, leaves, berries, green tubers

  Pothos

  Primrose

  Ragwort

  Red Maple

  Rhododendron

  Rhubarb - leaves

  Rosary Pea

  Sage

  Shamrock Plant

  Skunk Cabbage

  Snowdrop

  Sorrel

  Spurges

  Star of Bethlehem

  Sweet Pea

  Tobacco

  Tomato - stems and leaves

  Tulip

  Virginia Creeper

  Vetches

  Water Hemlock

  Waxberry

  Wisteria

 Yew

Non-toxic Plants 

  Abelia

  Acacia (some species)

  African Daisy

  African Violet

  Aluminum Plant

  Aloe - flesh only

  Aralia

  Arbutus

  Areca, Butterfly Cane

  Ash

  Asparagus Fern

  Aspen

  Aspidistra

  Baby's Tears

  Baby's Breath

  Bachelor Buttons

  Barberry

  Beech

  Begonia

  Birch

  Bird's Nest Fern

  Blood Leaf Plant

  Boston Fern

  Bougainvillea

  Brake, Ribbon, Dish

  Bromeliads

  California Holly

  Calamint

  Calendula

  Camellia

  Chamomile

  Chickweed

  Chicory

  Cissus Kangaroo Vines

  Claw Cactus

  Coffee Tree (coffee is toxic!)

  Coleus

  Comfrey

  Corn Plant

  Cottonwood

  Crabapple

  Creeping Jenny

  Croton - house variety

  Dahlia

  Dandelion

  Date

  Daylily

  Dill

  Dogwood

  Donkey Tail

  Dracaena

  Dragon Tree

  Easter Cactus

  Elderberry - cooked ripe fruit only

  Elm

  European Fan

  Fir

  Gold Dust Dracaena

  Echeveria

  Elephant Foot Tree

  Eucalyptus

  Eugenia

  Gardenia

  Garlic

  Gloxinia

  Grape Ivy

  Grape Vine

  Hens and Chicks

  Hibiscus

  Honeysuckle

  Hoya

  Impatiens

  Indian Hawthorne

  Jade Plant

  Larch

  Lemon Balm

  Lilac

  Lily (Easter or Tiger)

  Magnolia

  Marigold

  Maidenhair Fern

  Manzanita

  Mayapple - fruit only

  Mock Orange

  Monkey Plant

  Moses-in-the-Cradle

  Mother-In-Law's-Tongue

  Nandina

  Nasturtium

  Natal Plum

  Nerve Plant

  Norfolk Island Pine

  Parsley

  Passionflower

  Peppermint

  Peperomia

  Petunia

  Pony Tail Palm

  Popular

  Prayer Plant

  Purple Passion, Purple Velvet

  Pyracantha

  Raphiolepsis

  Rose

  Rubber Plant

  Russian Olive

  Schefflera

  Sensitive Plant

  Spearmint

  Spider Plant

  Spruce

  Squirrel's Foot Fern

  Staghorn, Elk's Horn

  Star Jasmine

 String of Beads

  Swedish Ivy

  Sword Fern

  Thistle

  Ti Plant

  Violet

  Wandering Jew

  Willow

  Yucca

  Zebra Plant