Alphabetical Listing of Poisonous Plants
A B C
D E F
G H I
J K L
M N O
P Q R
S T U
V W X
Y Z
A
Acacia berlandieri (Botanic name) 7
Achillea (Botanic name) 3,5
African Violet (Saintpaulia) 1
Aglaonema (Botanic name) 1
Agapanthus (Botanic name) 3,5
Agapanthus, Pink (Nerine bowdenii) 3,7
Ajuga Reptans (Botanic name) 1
Albizzia (Botanic name) 1
Allium Canadense (Botanic name) 3,5
Aloe Vera (Botanic name) 3,7
Alstoemeria (Botanic name) 1
Aluminum Plant (Pilea cadierei) 1
Alyssum (Botanic name) 4,5,7
Amaranth (Celosia cristata) 3,5
Amaryllis Belladonna (Botanic name) 1
Anemone (Botanic name) 1
Angel Wing Begonia (Species) 1
Apple Tree (Malus species) 1
Apricot Tree (Prunus armeniaca) 3,7
Aralia Japanese (Fatsia japonica) 1
Arrowhead Vine (Syngonium podophyllum) 2
Artillery Plant (Pilea Microphylla) 1
Arum Lily (Zantedschia lethipica) 2
Asparagus Fern (A. setaceus or sprengeri) 1
Aspidestra (Botanic name) 1
Aster, Chinese (Callistephus chinensis) 1
Aster, Giant (Townsendia sericea) 1
Astilbe (Botanic name) 1
Aucuba Japonica Ariegata (Botanic name) 1
Avocado (Persea americana) 6,7
Azalia (Rhododendron occidentale) 4,7
B
Baby's Blanket (Thymus serpyllum) 1
Baby's Breath (Gypsophyla) 1
Baby Tears (Helxine soleirolii) 1
Bachelor Buttons (Centaurea cyanus) 1
Balloon Flower (Platycodon grandiflora) 1
Bamboo, common (Phyllostachy aurea) 1
Barberry (Berberis species) 3,5
Bee Balm (Monarda didyma) 1
Begonia (Species) 2
Bell Flower (Campanala glomerata) 1
Bell Flower (Platycodon grandiflorus) 1
Bell Heather (Erica cinerea) 5,6
Birch Tree (Betula species) 3,5
Bird of Paradise (Strelitzia reginae) 6
Bird's Nest Fern (Asplenuim nidus) 1
Bishop's Weed (Aegopodium podagaria) 1
Black Acacia (Robinia pseudoacacia) 4,7
Black Cohash (Cimicifuga racemosa) 6
Black Eyed Susan (Rudbeckia hirta) 3,5
Black Locust (Robinia pseudoacacia) 4,7
Bleeding heart (Dicentra formosa) 4,5,7
Blue Flag (Iris versicolor) 3,5
Blue Spruce (Picea pungens) 1
Boston Fern (Nephrolepsis exalta) 1
Bottle Brush (Callistemon species) 1
Bougainvillea Glabra (Botanic name) 5
Boxwood (Buxus sempervirens) 3,5
Bromeliad (Neoregelia) 1
Butterfly Bush (Buddleia davidii) 1
C
Cactus (Species) 1,5
Caladium (Species) 2,5
Calendula officinalis (Botanic name) 1
California Poppy (Eschscholzia californica) 6
Calla Lily (Calla palustris) 2
Camellia (Thea japonica) 1
Camphor Tree (Cinnamomum camphora) 3
Candytuft, evergreen (Iberis sempervirens) 5
Canna Lily (Canna generalis) 1
Canterbury Bells (Campanula) 1
Cardinal Flower (Lobelia cardinalis) 4,5,7
Cardinal Flower (Rechsteineria cardinalis) 1
Cardinal Flower (Sinningia cardinalis) 1
Carnation (Dianthus caryophyllus) 3,5
Carob Tree (Ceratonia siliqua) 1
Carolina Jasmine (Gelseium) 4,5
Castor Beans (Ricinus communis) 4
Catalpa speciosa (Botanic name) 1
Catnip (Nepeta cataria) 3
Cedar, Giant (Thuja plicata) 5
Cedar, White (Thuja occidentalis) 3,5,7
Century Plant (Agave) 3,5
Chameleon Flower (Atractylis gummifera) 4,7
Chameleon Flower (Houttuynia cordata) 1
Chenille Plant (Acalypha hispida) 3,7
Cherry Tree (Prunus) 4,7
China Berry (Melia azedarach) 4,7
China Doll (Leea coccinea) 1
China Doll (Radermachera pentandra) 1
Chinese Evergreen (Aglaonema modestum) 2
Chinese Pistache (Pistachia chinensis) 1
Chinese Tallow Tree (Sapium sebiferum) 3,5,7
Chocolate Soldier (Episcia cupreata) 1
Christmas Cactus (Zygocatus truncatus or Schlumergera bridgesii) 1
Christmas Rose (Helleborus niger) 4,7
Chrysanthemum (Species) 3,5
Clarkia Amoena (Botanic name) 1
Clematis (Botanic name) 4,5,7
Cockscomb (Celosia argentea) 1
Coffee Tree Plant (Polyscias guilfoyei) 3,5
Coleus (Species) 1
Columbine (Aquilegia) 6
Coneflower (Echinacea angustifolia) 1
Coral Bells (Heuchera sanguinea) 1
Coreopsis (Botanic name) 1
Corn Plant (Draceana fragrans) 1
Cosmos (Botanic name) 1
Cotoneaster (Botanic name) 6
Crape Myrtle (Lagerstroemia indica) 1
Crataegus (Botanic name) 1
Creeping Charlie (Plectranthus australis) 1
Creeping Charlie (Glechoma hederacea) 3,7
Creeping Charlie (Lysimachia nummularia) 1
Creeping Charlie (Pilea nummulariifolia) 1
Creeping Fig (Ficus pumila) 5
Crocus, Autumn (Colchicum autumnale) 4,7
Crocus, Spring blooming (Species) 1
Crocus, Wild (Anemone species) 3,7
Croton (Codiaeum) 3,5
Crown of Thorns (Euphorbia milii) 3,5
Crown Vetch (Coronilla varia) 4,5,7
Cyclamen (Botanic name) 4,7
Cypress, Monterey (Cupressus macrocarpa) 4,7
D
Daffodil (Narcissus) 3,7
Dahlia (Species) 1
Daisy (Chrysanthemum) 3,5
Dandelion (Taraxacum officinale) 1
Daphne (Botanic name) 4,5,7
Day Lily (Hemerocallis species) 6
Delphinium (Species) 4,7
Devil's Ivy (Epipremnum aureum) 2
Dieffenbachia (Species) 2
Dogwood (Cornus species) 5
Donkey Tail (Sedum morganianum) 1
Douglas Fir (Pseudosuga taxifolia) 1
Dracaena (Species) 1,7
Dumbcane (Dieffenbachia amaena) 2,7
Dusty Miller (Centaurea cineraria) 6
Dusty Miller (Lynchnis coronaria) 1
Dusty Miller (Senecio species) 4,7
Dutch Iris (Species) 3,5
E
Easter Lily (Lilium longiflorum) 1
Elderberry (Sambucus) 3,7
Elephant Ear (Bergenia cordifolia) 1
Elephant Ear (Colocasia esulenta) 2,5
Elm Tree (Ulmus species) 5
Emerald Ripple (Peperomia caperata) 1
English Ivy (Hedera helix) 3,5
Escallonia (Botanic name) 1
Eucalyptus globulus (Species) 3
Euonymus (Botanic name) 4,7
Evening Primrose (Oenothera caespitosa) 1
Exacum affine (Botanic name) 1
F
False Aralia (Dizygotheca elegantissima) 1
False Heather (Cuphea hyssopifolia) 5
Ficus benjamina (Botanic name) 5
Fiddleleaf Fig (Ficus lyralia) 5
Fiesta Daisy (Gaillardia grandiflora) 5
Fir (Abies or pseudotsuga) 1
Fittonia (Botanic name) 1
Flax (Linum usitatissimum) 4,7
Forget-me-nots (Myosotis) 1
Forsythia (Botanic name) 1
Four-o-clocks (Mirabilis jalapa) 3,5
Foxglove (Digitalis purpurea) 4,7
Freesia alba (Botanic name) 1
Fruitless Mulberry (Morus) 1
Fuchsia (Species) 1
G
Gaillardia (Botanic name) 5
Gardenia (Jasminoides) 1
Geranium, California (Senecio petasitis) 4,7
Geranium (Pelargonium) 5
Gerbera jamesonii (Botanic name) 1
Ghost Plant (Gratopetalum paraguayense) 1
Ginkgo biloba (Botanic name) 4,5,7
Gladiola (Botanic name) 3,5
Gloxinia (Sinningia speciosa) 1
Godetia (Botanic name) 1
Gopher Plant (Euphorbia lathyris) 4,5,7
Gopher Purge (Euphorbia lathyris) 4,5,7
Gourd (Cucurbitaceae) 1
Grape Hyacinth (Muscari species) 1
Grape Ivy (Cissus rhombifolia) 5
Grevillea (Species) 1,5
Gypsophilia paniculata (Botanic name) 1
H
Hackberry (Celtis sinesnsis) 5
Hawthorne (Craegus) 1
Hearts Entangled (Ceropegia woodii) 1
Hearts-on-a-string (Ceropegia woodii) 1
Heather (Calluna vulgaris) 4
Heavenly Bamboo (Nandina domestica) 6,7
Heliotrope (Heliotropum arborescens) 4,7
Helleborus (Botanic name) 4,7
Hemlock, Common (Conium maculatum) 4
Hemlock, Tree (Tsuga species) 1
Hemlock, Water (Cicuta maculata) 4
Hen and Chickens (Sepervivum tectorum) 1
Hen and Chicks (Echeveria) 1
Heuchera (Botanic name) 1
Hibiscus (Botanic name) 1
Holly (Ilex) 3
Hollyhock (Althaea rosea) 1
Honey locust (Gleditsia triacanthos) 1
Honeysuckle (Lonicera) 6
Hosta (Funkia) 6
Hoya (Wax plant) 1
Hyacinth (Hyacinthus orientalis) 3,5,7
Hydrangea (Species) 3,5
I
Ice Plant (Aprenia cordifolia or lampranthus) 1
Iceland Poppy (Papaver nudicaule) 3,5
Impatiens (Botanic name) 1
Indian Hawthorne (Raphiolepsis indica) 1
Indian Laurel (Ficus retusanitida) 5
Iris (Botanic name) 3,5
Ivy (Hedera helix) 4,5
J
Jack-in-the-Pulpit (Arisaema triphyllum) 2,5
Jade plant (Crassula argentea) 1
Jequirity Bean (Arbus precatorius) 4,7
Jerusalem Cherry (Solanum pseudocapsium) 6
Jimson Weed (Datura stramonium) 4,7
Johnny-jump-up (Viola cornua) 3
Juniper (Juniperus species) 3,5,7
K
Kaffir lily (Clivia miniata) 4,5,7
Kalanchoe (Botanic name) 1
L
Lady Slipper Orchid (Cypripedium) 5
Lantana camara (Botanic name) 4,7
Larkspur (Delphinium species) 4,7
Lavender (Lavendula officinalis) 1
Lenten Rose (Helleborus orientalis) 4,7
Liatris Odoratissma (Botanic name) 1
Licorice Plant (Clycycrrhizia lepidata) 4,7
Lilac (Syringa) 1
Lily of the Nile (Agapanthus africanus) 3,5
Lily of the Valley (Convallaria species) 4,7
Lipstick Plant (Aeschynanthus lobbianus) 1
Liquidambar (Botanic name) 1
Lobelia (Species) 4,5,7
Locust Pods Tree (Ceratonia siliqua) 1
Loquat (Eriobotyra japonica) 4,7
Love-in-a-mist (Nigella damascena) 4,7
Love-lies-bleeding (Amaranthus caudatus) 4,7
Lupine (Lupinus) 4,7
M
Magnolia stellata (Botanic name) 1
Manzanita (Arctostaphylos) 1
Maple Tree (Acer species) 1,7
Marble Queen Pothos (Scindapsus aureus) 2
Marguerite (Chrysanthemum species) 3,5
Marigold (Calendula or Tagetes) 5
Matilija Poppy (Romneya coulteri) 1
Mimosa pudica (Botanic name) 1
Mistletoe (Phoradendron flavescens) 6
Mock Orange (Philadelphus species) 1
Mock Orange (Pittosporum tobira) 1
Mock Orange (Prunus caroliniana) 4,7
Mock Strawberry (Duchesnea indica) 1
Monarda Didyma (Botanic name) 1
Money Plant (Lunaris annua) 1
Monkshood (Aconitum napellus) 4,7
Morning Glory (Ipomea species) 4,7
Mosquito Plant (Pelargonium citrosum) 1
Mother-in-law Tongue (Sanseveria trifasiata) 3
Mother-of-Pearl (Graptopetalum parguayense) 1
Mounds of Snow (Hydrangea arborscens) 3,5
Mountain Ash (Sorbus aucuparia) 1
Mountain Laurel (Kalmia latifolia) 4,7
Mulberry Tree (Morus species) 1