Toxic Plant List – Cats
This list contains plants that have been reported as having systemic effects on animals and/or intense
effects on the gastrointestinal tract. Please note that the information contained in our plant lists is not
meant to be all-inclusive, but rather a compilation of the most frequently encountered plants. If you
think that your animal is ill or may have ingested a poisonous substance, contact your local
veterinarian or the National Animal Poison Control Center has two telephone numbers for easy
access:
888-4ANIHELP
888-426-4435
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Adam-and-Eve (Arum, Lord-and-
Inkberry, Winterberry) | Scientific
Ladies, Wake Robin, Starch Root,
Name: Ilex opaca | Family:
Bobbins, Cuckoo Plant) | Scientific
Aquifoliaceae
Name: Arum maculatum | Family:
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

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Araceae
Apple Root, Umbrella Leaf, Wild
African Wonder Tree | Scientific Name:
Lemon, Hog Apple, Duck's Foot,
Ricinus communis |
Raccoonberry) | Scientific Name:
Alocasia (Elephant's Ear) | Scientific
Podophyllum peltatum | Family:
Name: Alocasia spp. | Family: Araceae
Berberidaceae
Aloe | Scientific Name: Aloe vera |
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Family: Liliaceae
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Amaryllis (Many, including:

Andromeda Japonica (Pieris, Lily-of-
Belladonna, Naked Lady) | Scientific
Pieris japonica | Family: Ericaceae

Angelica Tree (Hercules' Club, Devil's
Amaryllidaceae - gastroirritant
Walking Stick, Prickly Ash, Prickly
Ambrosia Mexicana (Jerusalem Oak,
Elder) | Scientific Name: Aralia spinosa
Feather Geranium) | Scientific Name:
| Family: Araliaceae

Apple (Includes crabapples) | Scientific
Chenopodiaceae
Name: Malus sylvestrus | Family:
American Bittersweet (Bittersweet,
Rosaceae
Waxwork, Shrubby Bittersweet, False

Apricot (Group also includes Plum,
Bittersweet, Climbing Bittersweet) |
Peach, Cherry) | Scientific Name:
Scientific Name: Celastrus scandens |
Prunus armeniaca | Family: Rosaceae
Family: Celastraceae

Taxus canidensus | Family: Taxaceae
the-Valley Bush) | Scientific Name:
Chenopodium botrys | Family:

American Yew | Scientific Name:
Belladonna lily, Saint Joseph lily, Cape
Name: Amaryllis sp. | Family:

American Mandrake (Mayapple, Indian

Arrow-Head Vine (Nephthytis, Green
American Holly (English Holly,
Gold Naphthysis, African Evergreen,
European Holly, Oregon Holly,
Trileaf Wonder) | Scientific Name:
Syngonium podophyllum | Family:

Scientific Name: Rhododendron spp |
Arum (Cuckoo-pint, Lord-and-Ladies,
Family: Ericaceae | cardiac glycosides
maculatum | Family: Araceae
Scientific Name: Cordyline terminalis |
Arum Lily (Calla Lily, Pig Lily, White
Family: Agavaceae

Zantedeschia aethiopica | Family:
Family: Caryophyllaceae

Barbados Aloe (Medicine Plant, True
Asian Lily (Asiatic Lily) | Scientific
Aloe) | Scientific Name: Aloe
Name: Lilium asiatica | Family:
barbadensis | Family: Aloaceae

Barbados Lily (Amaryllis, Fire Lily,
Asparagus Fern (Asparagus, Emerald
Lily of the Palace, Ridderstjerne) |
Feather, Emerald Fern, Sprengeri Fern,
Scientific Name: Hippeastrum spp. |
Plumosa Fern, Lace Fern, Racemose
Family: Amaryllidaceae

Barbados Pride (Peacock Flower, Dwarf
Name: Asparagus densiflorus cv
Poinciana) | Scientific Name:
sprengeri | Family: Liliaceae
Caesalpinia pulcherrima |
Australian Ivy Palm (Schefflera,

Barbados Pride 2 (Bird of Paradise,
Umbrella Tree, Octopus Tree, Starleaf) |
Poinciana, Brazilwood) | Scientific
Scientific Name: Brassaia actinophylla |
Name: Poinciana gilliesii | Family:
Family: Araliaceae
Leguminosae
Australian Pine (Norfolk Pine, House

Bead Tree (China Ball Tree, Paradise
Pine, Norfolk Island Pine) | Scientific
Tree, Persian Lilac, White Cedar,
Name: Araucaria heterophylla | Family:
Japanese Bead Tree, Texas Umbrella
Araucariaceae
Tree, Pride-of-India, Chinaberry Tree) |
Autumn Crocus (Meadow Saffron) |
Scientific Name: Melia azedarach |
Scientific Name: Colchicum autumnale
Family: Meliaceae
| Family: Liliaceae

Baby’s Breath (Maidens Breath) |
Scientific Name: Gypsophila elegans |
Asparagus, Shatavari) | Scientific


Garden Calla) | Scientific Name:
Liliaceae

Baby Doll Ti Plant (Ti-Plant, GoodLuck Plant, Hawaiian Ti Plant) |
Araceae


Wake Robin) | Scientific Name: Arum
Arum, Trumpet Lily, Florist's Calla,

Azalea (Rosebay, Rhododendron) |
Araceae
Adam-and-Eve, Starch Root, Bobbins,


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Begonia (Over 1,000 species and
Avocado (Alligator Pear) | Scientific
10,000 hybrids) | Scientific Name:
Name: Persea americana | Family:
Begonia spp. | Family: Begoniaceae |
Lauraceae
oxalates, dermatitis


Bergamot Orange (Bergamot, Citrus
Nightshade) | Scientific Name: Solanum
Aurantium | Family: Rutaceae
nigrum | Family: Solanaceae
Bird of Paradise (Peacock Flower,
Barbados) | Scientific Name:
Robin, Cuckoo Plant) | Scientific Name:
Caesalpinia gilliesii | Family:
Arum maculatum | Family: Araceae


Boxwood | Scientific Name: Buxus sp. |
Family: Buxaceae

Branching Ivy (English Ivy, Glacier
Barbados) | Scientific Name: Poinciana
Ivy, Needlepoint Ivy, Sweetheart Ivy,
gilliesii | Family: Leguminosae
California Ivy) | Scientific Name:
Bird of Paradise Flower (Crane Flower,
Hedera helix | Family: Araliaceae

Brazilwood (Bird of Paradise,
Name: Strelitzia reginae | Family:
Poinciana, Barbados Pride) | Scientific
Strelitziaceae
Name: Poinciana gilliesii | Family:
Bird's Tongue Flower (Bird of Paradise
Leguminosae

Bread and Butter Plant (Indian Borage,
Name: Strelitzia reginae | Family:
Spanish Thyme, Coleus, Maratha,
Strelitziaceae
Militini, East Indian Thyme) | Scientific
Bishop’s Weed (Greater Ammi, False
Name: Coleus ampoinicus | Family:
Queen Anne's Lace) | Scientific Name:
Labiatae
Ammi majus | Family: Apiaceae
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
Bird of Paradise 2 (Peacock Flower,
Flower, Crane Flower) | Scientific

Bobbins (Arum, Lord-and-Ladies,
Adam-and-Eve, Starch Root, Wake
Bird's Tongue Flower) | Scientific


Barbados Pride, Poinciana, Pride of
Barbados Pride, Poinciana, Pride of

Black Nightshade (Nightshade, Deadly
bergamia) | Scientific Name: Citrus
Leguminosae

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Brunfelsia (Yesterday, Today,
Bitter Root (Dogbane Hemp, Indian
Tomorrow, Kiss-Me-Quick, Lady-of-
Hemp) | Scientific Name: Apocynum
the-Night, Fransiscan Rain Tree) |
androsaemifolium | Family:
Scientific Name: Brunfelsia species |
Apocynaceae
Family: Solanaceae
Black Calla (Solomon's Lily, Wild

Buckeye (Horse Chestnut) | Scientific
Calla, Wild Arum) | Scientific Name:
Name: Aesculus spp | Family:
Arum palestinum | Family: Araceae
Hippocastanaceae
Black Laurel (Dog Hobble, Dog Laurel,

Buckwheat | Scientific Name:
Fetter Bush, Sierra Laurel) | Scientific
Fagopyrum species | Family:
Name: Leucothoe davisiae | Family:
Polygonaceae
Ericaceae

Buddhist Pine (Yew Pine, Japanese
Yew, Southern Yew, Podocarpus) |


Scientific Name: Podocarpus
Dianthus caryophyllus | Family:
macrophylla | Family: Podocarpaceae
Caryophyllaceae
Burning Bush (Wahoo, Spindle Tree) |
Mole Bean Plant, African Wonder Tree,
atropurpurea | Family: Celastraceae
Castor Bean) | Scientific Name: Ricinus
Buttercup (Butter Cress, Figwort) |
communis | Family: Euphorbiaceae
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Hurricane Plant, Swiss Cheese Plant,
Caladium (Malanga, Elephant's Ears,
Mexican Breadfruit) | Scientific Name:
Stoplight, Seagull, Mother-in-law Plant,
Monstera deliciosa | Family: Araceae
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Chamomile, Roman Chamomile, True
leaved Caladium) | Scientific Name:
Chamomile, Corn Feverfew, Barnyard
Caladium hortulanum | Family: Araceae
Daisy, Ground-apple, Turkey-weed) |
Calamondin Orange | Scientific Name:
Scientific Name: Anthemis nobilis |
Citrus mitis | Family: Rutaceae
Family: Compositae
California Ivy (Branching Ivy, Glacier


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Chandelier Plant (Mother-In-Law-Plant,
Ivy, Needlepoint Ivy, Sweetheart Ivy,
Kalanchoe, Devils Backbone, Mother of
English Ivy) | Scientific Name: Hedera
Millions) | Scientific Name: Kalanchoe
helix | Family: Araliaceae
tubiflora | Family: Crassulaceae
Calla Lily (Calla Lily, Pig Lily, White

Charming Dieffenbachia | Scientific
Arum, Trumpet Lily, Florist's Calla,
Name: Dieffenbachia amoena | Family:
Garden Calla, Arum Lily) | Scientific
Araceae

Family: Araceae

Chamomile (Manzanilla, Garden
Wings, Exposition, Candidum, Fancy-
Name: Zantedeschia aethiopica |

Ceriman (Cutleaf Philodendron,
Family: Ranunculaceae
Pink Cloud, Texas Wonder, Angel-

Castor Bean Plant (Castor Oil Plant,
Scientific Name: Euonymus
Scientific Name: Ranunculus sp. |


Cape Jasmine (Gardenia) | Scientific
Cherry | Scientific Name: Prunus
species | Family: Rosaceae

Chinaberry Tree (Bead Tree, China Ball
Name: Gardenia jasminoides | Family:
Tree, Paradise Tree, Persian Lilac,
Rubiaceae
White Cedar, Japanese Bead Tree,
Cardboard Palm (cycads and zamias) |
Texas Umbrella Tree, Pride-of-India) |
Scientific Name: Zamia furfuracea |
Scientific Name: Melia azedarach |
Family: Cycadaceae
Family: Meliaceae
Cardinal Flower (Lobelia, Indian Pink) |

Chinese Evergreen | Scientific Name:
Scientific Name: Lobelia cardinalis |
Aglaonema modestrum | Family:
Family: Campanulaceae
Araceae
Carnation (Pinks, Wild Carnation,
Sweet William) | Scientific Name:


Chinese Jade (Silver Jade Plant, Silver
Leaf Aralia) | Scientific Name:
arborescens | Family: Crassulaceae
Polyscias guilfoylei | Family:
Christmas Rose (Hellebore, Lenten
Araliaceae
Ranunculaceae
Indian Thyme, Stinging Thyme,
Chrysanthemum (Daisy, Mum; many
Country Boarage; many others) |
varieties) | Scientific Name:
Scientific Name: Coleus ampoinicus |
Chrysanthemum spp. | Family:
Family: Labiatae

Common Privet (Privet, Amur, Waxleaf) | Scientific Name: Ligustrum
Leatherflower) | Scientific Name:
vulgare | Family: Oleaceae

Coontie Palm (Sago Palm, Cardboard
Climbing Bittersweet (Bittersweet,
Palm, cycads and zamias) | Scientific
Waxwork, Shrubby Bittersweet, False
Name: Zamia pumila | Family:
Bittersweet, Climbing Bittersweet,
Cycadaceae

Cordatum (Fiddle-Leaf, Horsehead
Name: Celastrus scandens | Family:
Philodendron, Heartleaf Philodendron,
Celastraceae
Panda Plant, Split Leaf Philodendron,
Climbing Lily (Gloriosa Lily, Glory
Fruit Salad Plant, Red Emerald, Red
Lily, Superb Lily) | Scientific Name:
Princess, Saddle Leaf) | Scientific
Gloriosa superba | Family: Liliaceae
Name: Philodendron oxycardium |
Climbing Nightshade (European
Family: Araceae
Bittersweet, Deadly Nightshade, Violet

Corn Plant (Corn Plant, Cornstalk Plant,
Bloom, Blue Nightshade, Soda Apple,
Dracaena, Dragon Tree, Ribbon Plant) |
Poisonous Nightshade, Felonwort,
Scientific Name: Dracaena fragrans |
Devil's Apple, Scarlet Berry, Woody
Family: Agavaceae
Nightshade, Blue Blindweed) |


Clematis (Virgin’s Bower,
American Bittersweet) | Scientific

Coleus (Indian Borage, Bread and
Butter Plant, Spanish Thyme, East
Clematis sp. | Family: Ranunculaceae


Helleborus niger | Family:
Compositae

Coffee Tree (Wild Coffee, Geranium-
Dollar) | Scientific Name: Crassula
Rose, Easter Rose) | Scientific Name:



Cornstalk Plant (Corn Plant, Dracaena,
Scientific Name: Solanum dulcamara |
Dragon Tree, Ribbon Plant) | Scientific
Family: Solanaceae
Name: Dracaena fragrans | Family:
Clivia Lily (Kaffir Lily, Clivies, Caffre
Agavaceae
Lily, Cape Clivia, Klivia) | Scientific

Cow parsnip (Giant Hogweed) |
Name: Clivia sp. | Family:
Scientific Name: Heracleum maximum |
Amaryllidaceae
Family: Apiaceae


Cowbane (Water Hemlock, Poison
Azalea, Sabi Star, Impala Lily, Kudu
species | Family: Apiaceae
Lily) | Scientific Name: Adenium
Cuckoo-pint (Arum, Lord-and-Ladies,
obesum | Family: Apocynaceae
maculatum | Family: Araceae
Lily) | Scientific Name: Adenium
Cutleaf Philodendron (Hurricane Plant,
obesum | Family: Apocynaceae



Plant, Kalanchoe, Chandelier Plant,
Window Leaf Plant) | Scientific Name:
Mother of Millions) | Scientific Name:
Monstera deliciosa | Family: Araceae
Kalanchoe tubiflora | Family:
Cycads (Sago Palm, Fern Palm) |
Crassulaceae

Taro Vine, Ivy Arum) | Scientific
Cyclamen (Sowbread) | Scientific
Name: Epipremnum aureum | Family:
Name: Cyclamen spp | Family:
Araceae | oxalates, dermatitis

Dieffenbachia (Charming
Daffodil (Narcissus, Jonquil, Paper
Dieffenbachia, Giant Dumb Cane,
White) | Scientific Name: Narcissus spp
Tropic Snow, Dumbcane, Exotica,
| Family: Amaryllidaceae
Spotted Dumb Cane, Exotica
Dahlia (Many varieties) | Scientific
Perfection) | Scientific Name:
Name: Dahlia species | Family:
Dieffenbachia | Family: Araceae |
Compositae
oxalates, dermatitis
Daisy (Chrysanthemum, Mum) |
species | Family: Compositae

Dock (Sorrel) | Scientific Name: Rumex
sp. | Family: Polygonaceae

Dog Daisy (Dog Fennel) | Scientific
Day Lilies (many varieties) | Scientific
Name: Achillea millefolium | Family:
Name: Hemerocallis spp. | Family:
Compositae
Liliaceae

Devils Ivy (Pothos, Golden Pothos,
species | Family: Cycadaceae
Scientific Name: Chrysanthemum

Devil's Backbone (Mother-In-Law-
Breadfruit, Split-leaf Philodendron,
Primulaceae

Desert Rose (Desert Azalea, Mock
Azalea, Sabi Star, Impala Lily, Kudu
Scientific Name: Cycas and Zamia


Wake Robin) | Scientific Name: Arum
Swiss Cheese Plant, Ceriman, Mexican

Desert Azalea (Desert Rose, Mock
Parsnip) | Scientific Name: Cicuta
Adam-and-Eve, Starch Root, Bobbins,



Dog Hobble (Dog Laurel, Fetter Bush,
Deadly Nightshade (Nightshade, Black
Black Laurel) | Scientific Name:
Nightshade, European Bittersweet,
Leucothoe sp. | Family: Ericaceae
Climbing Nightshade) | Scientific

Dogbane Hemp (Bitterroot, Indian
Name: Solanum spp | Family:
Hemp) | Scientific Name: Apocynum |
Solanaceae
Family: Apocynaceae


Dracaena (Corn Plant, Cornstalk Plant,
Holly, Inkberry, Winterberry, American
Name: Dracaena spp. | Family:
Holly) | Scientific Name: Ilex
Agavaceae
aquifolium | Family: Aquifoliaceae
Dumbcane (Charming Dieffenbachia,
Exotica, Spotted Dumb Cane, Exotica
California Ivy) | Scientific Name:
Perfection, Dieffenbachia) | Scientific
Hedera helix | Family: Araliaceae

Dwarf Poinciana (Barbados Pride,
Yew) | Scientific Name: Taxus baccata |
Peacock Flower) | Scientific Name:
Family: Taxaceae

Eucalyptus (Many cultivars) | Scientific
Fabaceae
Name: Eucalyptus species | Family:
Easter Lily | Scientific Name: Lilium
Myrtaceae

European Bittersweet (Climbing
Easter Rose (Hellebore, Christmas
Nightshade, Deadly Nightshade) |
Rose, Lenten Rose) | Scientific Name:
Scientific Name: Solanum dulcamara |
Helleborus niger | Family:
Family: Solanaceae

European Holly (European Holly,
Eastern Star | Scientific Name: Dianthus
Oregon Holly, Inkberry, Winterberry,
| Family: Caryophyllaceae
American Holly, English Holly) |
Elephant Ears (Caladium, Taro, Pai,
Scientific Name: Ilex aquifolium |
Ape, Cape, Via, Via sori, Malanga) |
Family: Aquifoliaceae

Everlasting Pea (Sweet Pea, Perennial
Family: Araceae
Pea) | Scientific Name: Lathyrus
Elephant Ears (Caladium, Malanga) |
latifolius | Family: Fabaceae
Scientific Name: Colocasia esculenta |

English Yew (Western Yew, Pacific
Yew, Japanese Yew, Anglo-Japanese
Scientific Name: Caladium hortulanum |


| oxalates, dermatitis
Ranunculaceae

English Ivy (Branching Ivy, Glacier
Ivy, Needlepoint Ivy, Sweetheart Ivy,
longiflorum | Family: Liliaceae


Giant Dumb Cane, Tropic Snow,
Caesalpinia pulcherrima | Family:

English Holly (European Holly, Oregon
Dragon Tree, Ribbon Plant) | Scientific
Name: Dieffenbachia | Family: Araceae



Exotica (Charming Dieffenbachia,
Family: Araceae
Giant Dumb Cane, Tropic Snow,
Emerald Feather (Emerald Fern,
Dumbcane, Spotted Dumb Cane,
Asparagus, Asparagus fern, Sprengeri
Exotica Perfection, Dieffenbachia) |
fern, Plumosa fern, Lace fern,
Scientific Name: Dieffenbachia amoena
Racemose asparagus, Shatavari) |
| Family: Araceae
Scientific Name: Asparagus densiflorus
| Family: Liliaceae

False Bittersweet (American
Bittersweet) | Scientific Name:
Celastrus scandens | Family:

Scientific Name: Iris species | Family:
False Queen Anne’s Lace (Bishop's
Iridaceae
Feather Geranium (Jerusalem Oak,
Painter's Pallet) | Scientific Name:
Ambrosia Mexicana) | Scientific Name:
Anthurium scherzeranum | Family:
Ambrosia mexicana | Family:
Araceae


Seaside Daisy) | Scientific Name:
Scientific Name: Cycas species |
Erigeron speciosus | Family: Asteraceae

Spotted Dracaena) | Scientific Name:
Black Laurel) | Scientific Name:
Dracaena surculosa | Family: Cannaceae

White Arum, Trumpet Lily, Arum Lily,
Scientific Name: Lyonia sp. | Family:
Garden Calla, Arum Lily) | Scientific
Ericaceae
Name: Zantedeschia aethiopica |
Fiddle-Leaf (Horsehead Philodendron,
Family: Araceae
Fruit Salad Plant, Red Emerald, Red

Foxglove | Scientific Name: Digitalis
purpurea | Family: Scrophalariaceae

Franciscan Rain Tree (Yesterday,
Princess, Saddle Leaf) | Scientific
Today, Tomorrow, Lady-of-the-Night,
Name: Philodendron bipennifolium |
Morning-Noon-and-Night, Kiss-Me-
Family: Araceae
Quick) | Scientific Name: Brunfelsia
Fig (Weeping Fig, Indian Rubber Plant)
species | Family: Solanaceae
| Scientific Name: Ficus benjamina |

Garden Calla (Calla Lily, Pig Lily,
Family: Moraceae
White Arum, Trumpet Lily, Florist's
Figwort (Buttercup, Butter Cress,
Calla, Arum Lily) | Scientific Name:
Burwort, Crowfoot burwort) | Scientific
Zantedeschia aethiopica | Family:
Name: Ranunculus acris | Family:
Araceae
Ranunculaceae

Florist's Calla (Calla Lily, Pig Lily,
Fetterbush (Staggerberry, Maleberry) |
Panda Plant, Split Leaf Philodendron,

Florida Beauty (Gold Dust Dracaena,
Fetter Bush (Dog Laurel, Dog Hobble,
Cordatum, Heartleaf Philodendron,

Fleabane (Showy Daisy, Horseweed,
Fern Palm (Sago Palm, Cycads) |
Leucothoe sp. | Family: Ericaceae

Flamingo Flower (Flamingo Lily, Tail
Flower, Oilcloth Flower, Pigtail Plant,
Family: Cycadaceae


Name: Ammi majus | Family: Apiaceae
Chenopodiaceae

Flag (Iris, Snake Lily, Water Flag) |
Celastraceae
Weed, Greater Ammi) | Scientific



Garden Chamomile (Chamomile,
Fire Lily (Amaryllis, Barbados Lily,
Ground Apple, Roman Chamomile) |
Lily of the Palace, Ridderstjerne) |
Scientific Name: Anthemis nobilis |
Scientific Name: Hippeastrum spp. |
Family: Asteraceae
Family: Amaryllidaceae



Garden Hyacinth (Hyacinth) | Scientific

Name: Hyacinthus orientalis | Family:
Name: Gladiolus species | Family:
Liliaceae
Iridaceae
Gardenia (Cape Jasmine) | Scientific

Lily, Superb Lily) | Scientific Name:
Rubiaceae
Gloriosa superba | Family: Liliaceae
Garlic (Stinking Rose, Rustic Treacle,
Gods, Serpet Garlic, Rocambole) |


Dieffenbachia picta | Family: Araceae

Family: Liliaceae
Family: Agavaceae
Geranium (Many cultivars) | Scientific

Mother-in-Law’s Tongue, Good Luck
Geraniaceae
Plant) | Scientific Name: Sansevieria
Geranium-Leaf Aralia (Wild Coffee,
trifasciata | Family: Agavaceae

Golden Pothos (Pothos, Devil's Ivy,
Polyscias guilfoylei | Family:
Taro Vine, Ivy Arum) | Scientific
Araliaceae
Name: Epipremnum aureum | Family:
Giant Dracaena (Palm Lily, Grass
Araceae

Golden Ragwort (Ragwort) | Scientific
australis | Family: Agavaceae
Name: Senecio species | Family:
Giant Dumb Cane (Charming
Compositae

Dumbcane, Exotica, Spotted Dumb
Cane, Exotica Perfection,
Dieffenbachia amoena | Family:
Good Luck Plant (Shamrock Plant,
Sorrel) | Scientific Name: Oxalis spp. |

Dieffenbachia) | Scientific Name:
Grapefruit | Scientific Name: Citrus
paradisii | Family: Rutaceae

Grass Palm (Giant Dracaena, Palm
Araceae
Lily) | Scientific Name: Cordyline
Giant Hogweed (Cow Parsnip) |
australis | Family: Agavaceae
Scientific Name: Heracleum maximum |

Golden Birds Nest (Snake Plant,
Name: Pelargonium species | Family:
Dieffenbachia, Tropic Snow,

Gold Dust Dracaena (Florida Beauty) |
Scientific Name: Dracaena surculosa |
Palm) | Scientific Name: Cordyline

Gold Dieffenbachia | Scientific Name:
Scientific Name: Allium sativum |
Coffee Tree) | Scientific Name:

Gloriosa Lily (Glory Lily, Climbing
Name: Gardenia jasminoides | Family:
Comphor of the Poor, Nectar of the

Gladiola (Many cultivars) | Scientific

Greater Ammi (Bishop's Weed, False
Family: Apiaceae
Queen Anne's Lace) | Scientific Name:
Glacier Ivy (English Ivy, Branching
Ammi majus | Family: Apiaceae
Ivy, Needlepoint Ivy, Sweetheart Ivy,

Green Gold Naphthysis (Nephthytis,
California Ivy) | Scientific Name:
Arrow-Head Vine) | Scientific Name:
Hedera helix | Family: Araliaceae
Syngonium podophyllum | Family:
Araceae

Ground Apple (Chamomile, Garden
Elder) | Scientific Name: Aralia spinosa
Chamomile, Roman Chamomile) |
| Family: Araliaceae
Scientific Name: Anthemis nobilis |

China) | Scientific Name: Hibiscus
Groundsel (Ragwort, Senecio) |
syriacus | Family: Malvaceae



Hahn's Self Branching English Ivy
Hydrangea arborescens | Family:
(Branching Ivy, Glacier Ivy,
Hydrangeaceae

Holly (English Holly, European Holly,
California Ivy, English Ivy) | Scientific
Oregon Holly, Inkberry, Winterberry,
Name: Hedera helix | Family:
American Holly) | Scientific Name: Ilex
Araliaceae
opaca | Family: Aquifoliaceae
Hashish (Marijuana, Indian Hemp) |

Horse Chestnut (Buckeye) | Scientific
Scientific Name: Cannabis sativa |
Name: Aesculus glabra | Family:
Family: Cannabaceae
Hippocastanaceae
Hawaiian Ti (Snake Plant, Giant

Horsehead Philodendron (Fiddle-Leaf,
Dracaena) | Scientific Name: Giant
Cordatum, Heartleaf Philodendron,
Dracaena | Family: Agavaceae
Panda Plant, Split Leaf Philodendron,
Heartleaf Philodendron (Horsehead
Fruit Salad Plant, Red Emerald, Red
Philodendron, Cordatum, Fiddle-Leaf,
Princess, Saddle Leaf) | Scientific
Panda Plant, Split Leaf Philodendron,
Name: Philodendron bipennifolium |
Fruit Salad Plant, Red Emerald, Red
Family: Araceae

Horseweed (Showy Daisy, Fleabane,
Name: Philodendron bipennifolium |
Seaside Daisy) | Scientific Name:
Family: Araceae
Erigeron speciosus | Family: Asteraceae
Heavenly Bamboo (Sacred Bamboo,

Hortensia (Hydrangea, Hills of Snow,
Nandina) | Scientific Name: Nandina
Seven Bark) | Scientific Name:
domestica | Family: Berberidaceae
Hydrangea arborescens | Family:
Hellebore (Christmas Rose, Lenten
Hydrangeaceae
Rose, Easter Rose) | Scientific Name:

Hills of Snow (Hydrangea, Hortensia,
Seven Bark) | Scientific Name:
Princess, Saddle Leaf) | Scientific


Family: Compositae
Needlepoint Ivy, Sweetheart Ivy,

Hibiscus (Rose of Sharon, Rose of
Family: Asteraceae
Scientific Name: Senecio species |



Hosta (Plantain Lily, Funkia) |
Helleborus niger | Family:
Scientific Name: Hosta plataginea |
Ranunculaceae
Family: Liliaceae
Hercules' Club (Angelica Tree, Devil's
Walking Stick, Prickly Ash, Prickly

House Pine (Australian Pine, Norfolk
Pine, Norfolk Island Pine) | Scientific
Name: Araucaria heterophylla | Family:


Scientific Name: Lobelia cardinalis |
Hurricane Plant (Cutleaf Philodendron,
Family: Campanulaceae

deliciosa | Family: Araceae
Family: Moraceae
Hyacinth | Scientific Name: Hyacinthus

Holly, Oregon Holly, American Holly,
Hydrangea (Hortensia, Hills of Snow,
Winterberry) | Scientific Name: Ilex
Seven Bark) | Scientific Name:
opaca | Family: Aquifoliaceae

Iris (Flag, Snake Lily, Water Flag) |
Hydrangeaceae
Scientific Name: Iris species | Family:
Impala Lily (Desert Rose, Mock
Iridaceae

Ivy Arum (Pothos, Golden Pothos, Taro
Lily) | Scientific Name: Adenium
Vine, Devil's Ivy) | Scientific Name:
obesum | Family: Apocynaceae
Epipremnum aureum | Family: Araceae
Indian Apple (Mayapple, Indian Apple

Jack-in-the-pulpit (Three-leaved indian
Root, Umbrella Leaf, Wild Lemon, Hog
turnip, Devil's dear, Wake robin, Starch
Apple, Duck's Foot, Raccoonberry,
wort, Wild turnip, Dragon root, Bog
American Mandrake) | Scientific Name:
onion, Pepper turnip, Brown dragon,
Podophyllum peltatum | Family:
Memory root) | Scientific Name:
Berberidaceae
Arisaema triphyllum | Family: Araceae
Indian Borage (Bread and Butter Plant,
| oxalates, dermatitis

Jade Plant (Baby Jade, Dwarf rubber
Militini, East Indian Thyme) | Scientific
plant, Jade tree, Chinese rubber plant,
Name: Coleus ampoinicus | Family:
Japanese rubber plant) | Scientific
Labiatae
Name: Crassula argentea | Family:
Indian Hemp (Dogbane Hemp, Bitter
Crassulaceae
Root) | Scientific Name: Apocynum

androsaemifolium | Family:
Apocynaceae

Inkberry (English Holly, European
orientalis | Family: Liliaceae
Spanish Thyme, Coleus, Maratha,

Indian Rubber Plant (Fig, Weeping Fig)
| Scientific Name: Ficus benjamina |
Azalea, Sabi Star, Desert Azalea, Kudu


Breadfruit) | Scientific Name: Monstera
Hydrangea arborescens | Family:

Indian Pink (Lobelia, Cardinal Flower) |
Auraucariaceae
Swiss Cheese Plant, Ceriman, Mexican


Japanese Show Lily | Scientific Name:
Lilium speciosum | Family: Liliaceae

Japanese Yew (English Yew, Western
Indian Hemp (Marijuana, Hashish) |
Yew, Pacific Yew, Anglo-Japanese
Scientific Name: Cannabis sativa |
Yew) | Scientific Name: Taxus sp. |
Family: Cannabaceae
Family: Taxaceae



Jerusalem Cherry (Natal cherry, Winter
Name: Philodendron selloum | Family:
pseudocapsicum | Family: Solanaceae
Araceae
Jerusalem Oak (Feather Geranium,

Tomorrow, Kiss-Me-Quick, Morning-
Ambrosia mexicana | Family:
Noon-and-Night, Fransiscan Rain Tree)
Chenopodiaceae
| Scientific Name: Brunfelsia species |
Jonquil (Daffodil, Narcissus, Paper
Family: Solanaceae

Red Sage) | Scientific Name: Lantana
Kaffir Lily (Clivia Lily) | Scientific
camara | Family: Verbenaceae
Kalanchoe (Mother-In-Law-Plant,

species | Family: Ranunculaceae

Mother of Millions) | Scientific Name:
Scientific Name: Kalmia latifolia |
Kalanchoe spp | Family: Crassulaceae
Family: Ericaceae
Kiss-me-quick (Yesterday, Today,

Leatherflower (Clematis, Virgin's
Tomorrow, Lady-of-the-Night,
Bower) | Scientific Name: Clematis sp. |
Morning-Noon-and-Night, Fransiscan
Family: Ranunculaceae

Leek (Elephant Garlic) | Scientific
species | Family: Solanaceae
Name: Allium ampeloprasum | Family:
Klamath Weed (St. John's Wort) |
Liliaceae

| Family: Clusiaceae

Laurel (Mountain laurel, Spoonwood,
Mountain Ivy, Calico Bush, Ivy Bush) |
Scientific Name: Hypericum perforatum

Larkspur | Scientific Name: Delphinium
Devils Backbone, Chandelier Plant,
Rain Tree) | Scientific Name: Brunfelsia

Lantana (Shrub Verbena, Yellow Sage,
jonquilla | Family: Amaryllidaceae
Amaryllidaceae

Lady-of-the-night (Yesterday, Today,
Ambrosia Mexicana) | Scientific Name:
Name: Clivia minata | Family:

Lacy Tree Philodendron | Scientific
cherry) | Scientific Name: Solanum
White) | Scientific Name: Narcissus


Kudu Lily (Desert Azalea, Mock
Lemon | Scientific Name: Citrus
limonia | Family: Rutaceae

Lenten Rose (Hellebore, Christmas
Azalea, Sabi Star, Impala Lily, Desert
Rose, Easter Rose) | Scientific Name:
Rose) | Scientific Name: Adenium
Helleborus niger | Family:
obesum | Family: Apocynaceae
Ranunculaceae
Lace Fern (Asparagus, Emerald

Feather, Emerald Fern, Sprengeri Fern,
Plumosa Fern, Asparagus Fern,
Lily | Scientific Name: Lilium species |
Family: Liliaceae

Lily of the Palace (Amaryllis, Fire Lily,
Racemose Asparagus, Shatavari) |
Barbados Lily, Ridderstjerne) |
Scientific Name: Asparagus densiflorus
Scientific Name: Hippeastrum spp. |
cv sprengeri | Family: Liliaceae
Family: Amaryllidaceae


Lily of the Valley | Scientific Name:

Scientific Name: Spathiphyllum |
Lily-of-the-Valley Bush (Andromeda
Family: Araceae

Lime | Scientific Name: Citrus
Apple, Duck's Foot, Raccoonberry,
aurantifolia | Family: Rutaceae
American Mandrake) | Scientific Name:
Lobelia (Cardinal Flower, Indian Pink) |
Podophyllum peltatum | Family:
Scientific Name: Lobelia cardinalis |
Berberidaceae

species | Family: Mimosaceae
Anthemis cotula | Family: Asteraceae
Lord-and-Ladies (Arum, Wake Robin,

Scientific Name: Colchicum autumnale
Cuckoo Plant) | Scientific Name: Arum
| Family: Liliaceae

Madagascar Dragon Tree | Scientific
Medicine Plant (Aloe, True Aloe,
Barbados Aloe) | | Family: Aloaceae

Mexican Breadfruit (Cutleaf
Agavaceae
Philodendron, Hurricane Plant, Swiss
Maidens Breath (Baby's Breath) |
Cheese Plant, Ceriman, Split-leaf
Scientific Name: Gypsophila elegans |
Philodendron, Window Leaf Plant) |
Family: Caryophyllaceae
Scientific Name: Monstera deliciosa |
Malanga (Caladium, Elephant's Ears) |
Family: Araceae

Milfoil (Yarrow) | Scientific Name:
Family: Araceae
Achillea millefolium | Family:
Maleberry (Staggerbush, Fetterbush) |
Asteraceae

Ericaceae

Meadow Saffron (Autumn Crocus) |
Adam-and-Eve, Starch Root, Bobbins,
Scientific Name: Lyonia sp. | Family:

Mayweed (Poison Daisy, Stinking
Chamomile) | Scientific Name:
Scientific Name: Colocasia esculenta |


Locust | Scientific Name: Robinia
Name: Dracaena marginata | Family:

Mayapple (Indian Apple Root,
Umbrella Leaf, Wild Lemon, Hog
maculatum | Family: Araceae


Pieris japonica | Family: Ericaceae
Family: Campanulaceae

Mauna Loa Peace Lily (Peace Lily) |
Convallaria majalis | Family: Liliaceae
Japonica, Pieris) | Scientific Name:


Marble Queen (Golden Pothos) |
Milkweed | Scientific Name: Asclepias
species | Family: Asclepiadaceae

Mistletoe "American" (American
Scientific Name: Scindapsus aureus |
Mistletoe) | Scientific Name:
Family: Araceae
Phoradendron flavescens | Family:
Marijuana (Indian Hemp, Hashish) |
Viscaceae
Scientific Name: Cannabis sativa |
Family: Cannabaceae

Mock Azalea (Desert Rose, Desert
Azalea, Sabi Star, Impala Lily, Kudu
Lily) | Scientific Name: Adenium
obesum | Family: Apocynaceae



Mole Bean Plant | Scientific Name:

Bamboo) | Scientific Name: Nandina
Euphobiaceae
domestica | Family: Berberidaceae
Morning Glory | Scientific Name:
Morning-Noon-and-Night (Yesterday,
| Family: Amaryllidaceae
Tree) | Scientific Name: Brunfelsia
Ivy, California Ivy) | Scientific Name:
species | Family: Solanaceae
Hedera helix | Family: Araliaceae
Moss Rose (Wild Portulaca, Rock

Nephthytis (Arrow-Head Vine, Green
Moss, Purslane, Pigwee, Pusley) |
Gold Naphthysis, African Evergreen,
Scientific Name: Portulaca oleracea |
Trileaf Wonder) | Scientific Name:
Family: Portulacaceae
Syngonium podophyllum | Family:
Mother of Millions (Mother-In-Law-
Araceae

Nicotiana (Tree Tobacco, Tobacco,
Chandelier Plant) | Scientific Name:
Mustard Tree) | Scientific Name:
Kalanchoe tubiflora | Family:
Nicotiana glauca | Family: Solanaceae

Nightshade (Deadly Nightshade, Black
Mother-In-Law Plant (Mother of
Nightshade) | Scientific Name: Solanum
Millions, Kalanchoe, Devils Backbone,
spp | Family: Solanaceae

Norfolk Island Pine (Norfolk Pine,
Kalanchoe tubiflora | Family:
House Pine, Australian Pine) | Scientific
Crassulaceae
Name: Araucaria heterophylla | Family:
Mother-in-Law | Scientific Name:
Araucariaceae

Octopus Tree (Schefflera, Umbrella
Mother-in-Law’s Tongue (Snake Plant,
Tree, Australian Ivy Palm, Starleaf) |
Golden Bird's Nest, Good Luck Plant) |
Scientific Name: Schefflera or Brassia
Scientific Name: Sansevieria trifasciata
actinoplylla | Family: Araliaceae
| Family: Agavaceae

Needlepoint Ivy (Branching Ivy,
Glacier Ivy, English Ivy, Sweetheart
Monstera deliciosa | Family: Araceae


Lady-of-the-Night, Fransiscan Rain
Chandelier Plant) | Scientific Name:

Narcissus (Daffodil, Jonquil, Paper
White) | Scientific Name: Narcissus spp
Crassulaceae


Ipomoea spp | Family: Convolvulaceae
Plant, Kalanchoe, Devils Backbone,

Nandina (Sacred Bamboo, Heavenly
Ricinus communis | Family:
Today, Tomorrow, Kiss-Me-Quick,



Oilcloth Flower (Flamingo Plant,
Mum (Chrysanthemum, Daisy) |
Flamingo Lily, Tail Flower, Pigtail
Scientific Name: Chrysanthemum spp. |
Plant, Flamingo Flower, Painter's
Family: Compositae
Pallet) | Scientific Name: Anthurium
Naked Lady | Scientific Name:
scherzeranum | Family: Araceae
Amaryllis belladonna L. | Family:
Amaryllidaceae

Oleander (Rose-Bay) | Scientific Name:
Nerium oleander | Family: Apocynaceae


Onion | Scientific Name: Allium cepa |

Narcissus) | Scientific Name: Narcissus
Orange | Scientific Name: Citrus
spp | Family: Amaryllidaceae

Hemerocallis graminea | Family:
Morning-Noon-and-Night, Kiss-Me-
Liliaceae
Quick , Fransiscan Rain Tree) |
Oregon Holly (English Holly, European
Scientific Name: Brunfelsia species |
Holly, Inkberry, American Holly,
Family: Solanaceae

Scientific Name: Spathiphyllum |
Ornamental Pepper (Natal Cherry,
Family: Araceae

Peach (Plum, Apricot, Cherry) |
Scientific Name: Solanum
Scientific Name: Prunus species |
pseudocapsicum | Family: Solanaceae
Family: Rosaceae
Pacific Yew (English Yew, Western

Peacock Flower (Barbados Pride, Dwarf
Yew, Japanese Yew, Anglo-Japanese
Poinciana) | Scientific Name:
Yew) | Scientific Name: Taxus
Caesalpinia pulcherrima | Family:
brevifolia | Family: Taxaceae
Fabaceae
Painter's Pallette (Flamingo Plant,

Pencil Cactus (Crown of Thorns) |
Flamingo Lily, Tail Flower, Oilcloth
Scientific Name: Euphorbia milii |
Flower, Pigtail Plant, Flamingo Flower)
Family: Euphorbiaceae

scherzeranum | Family: Araceae

Peace Lily (Mauna Loa Peace Lily) |
opaca | Family: Aquifoliaceae
| Scientific Name: Anthurium

Paraguayan Jasmine (Yesterday, Today,
Tomorrow, Lady-of-the-Night,
Winter Cherry, Jerusalem Cherry) |


Orange Day Lily | Scientific Name:
Winterberry) | Scientific Name: Ilex

Paper White (Daffodil, Jonquil,
Family: Liliaceae
sinensis | Family: Rutaceae


Palm Lily (Giant Dracaena, Grass palm)
Peony | Scientific Name: Paeonis
officinalis | Family: Paeniaceae

Perennial Pea (Sweet Pea, Everlasting
| Scientific Name: Cordyline australis |
Pea) | Scientific Name: Lathyrus
Family: Agavaceae
latifolius | Family: Fabaceae
Panda Plant (Horsehead Philodendron,

Periwinkle (Running Myrtle. Vinca) |
Cordatum, Heartleaf Philodendron,
Scientific Name: Vinca rosea | Family:
Panda Plant, Split Leaf Philodendron,
Apocynaceae
Fruit Salad Plant, Red Emerald, Red

Philodendron Pertusum | Scientific
Princess, Saddle Leaf , Fiddle-leaf) |
Name: Philodendron spp | Family:
Scientific Name: Philodendron
Araceae | oxalates, dermatitis
bipennifolium | Family: Araceae

Pie Plant (Rhubarb) | Scientific Name:
Rheum rhabarbarium | Family:
Polygonaceae

Pieris (Lily-of-the-Valley Bush,
Chamomile) | Scientific Name:
Scientific Name: Pieris japonica |
Anthemis cotula | Family: Asteraceae
Arum, Trumpet Lily, Florist's Calla,
California Fern, Nebraska Fern, Deadly
Garden Calla) | Scientific Name:
Hemlock) | Scientific Name: Conium
Zantedeschia aethiopica | Family:
maculatum | Family: Umbelliferae

Lily, Tail Flower, Oilcloth Flower,
maculata | Family: Apiaceae
Portulaca (Wild Portulaca, Rock Moss,
Purslane, Pigwee, Pusley, Moss Rose) |
scherzeranum | Family: Araceae
Scientific Name: Portulaca oleracea |
Pinks (Carnation, Wild Carnation,
Family: Portulacaceae

Pothos (Golden Pothos, Devil's Ivy,
Dianthus caryophyllus | Family:
Taro Vine, Ivy Arum) | Scientific
Caryophyllaceae
Name: Epipremnum aureum | Family:
Plantain Lily (Hosta) | Scientific Name:
Araceae | oxalates, dermatitis

Prayer Bean (Rosary Pea, Buddhist
Plum (similar plants: apricot, peach,
rosary bead, Indian Bead, Indian
cherry) | Scientific Name: Prunus
Licorice, Love Bean, Lucky Bean,
species | Family: Rosaceae
Seminole Bead, Weather Plant) |
Plumosa Fern (Asparagus, Emerald
Scientific Name: Abrus precatorius |
Feather, Emerald Fern, Sprengeri Fern,
Family: Leguminosae

Precatory Bean (Rosary Pea, Buddhist
Asparagus, Shatavari) | Scientific
rosary bead, Indian Bead, Indian
Name: Asparagus densiflorus cv
Licorice, Love Bean, Lucky Bean,
sprengeri | Family: Liliaceae
Seminole Bead, Weather Plant, Prayer
Poinciana (Peacock Flower, Bird of
Bean) | Scientific Name: Abrus
Paradise, Barbados Pride, Pride of
precatorius | Family: Leguminosae
Barbados) | Scientific Name: Poinciana


Scientific Name: Anthurium
Asparagus Fern, Lace Fern, Racemose

Poison Parsnip (water hemlock,
cowbane) | Scientific Name: Cicuta
Hosta plantaginea | Family: Liliaceae


Pigtail Plant (Flamingo Plant, Flamingo
Sweet William) | Scientific Name:

Poison Hemlock (Poison Parsley,
Spotted Hemlock, Winter Fern,
Painter's Pallet, Flamingo Flower) |


Pig Lily (Calla Lily, Arum Lily, White
Araceae

Poison Daisy (Mayweed, Stinking
Andromeda Japonica, Fetterbush) |
Family: Ericaceae



Pride-of-India (China Ball Tree,
gilliesii | Family: Leguminosae
Paradise Tree, Persian Lilac, White
Poinsettia | Scientific Name: Euphorbia
Cedar, Japanese Bead Tree, Texas
pulcherrima | Family: Euphorbiaceae
Umbrella Tree, Bead Tree, Chinaberry

Tree) | Scientific Name: Melia
Emerald, Saddle Leaf) | Scientific
azedarach | Family: Meliaceae
Name: Philodendron bipennifolium |
Primrose | Scientific Name: Primula
Family: Araceae
vulgaris | Family: Primulaceae


marginated dracaena) | Scientific Name:
| Scientific Name: Ligustrum japonicum
Dracaena marginata | Family:
| Family: Oleaceae
Agavaceae
Purslane (Wild Portulaca, Rock Moss,

Scientific Name: Portulaca oleracea |
Family: Ericaceae
Rhubarb (Pie Plant) | Scientific Name:
Rheum rhabarbarium | Family:
Emerald Feather, Emerald Fern,
Polygonaceae

Ribbon Plant (Corn Plant, Cornstalk
Fern, Asparagus Fern, Shatavari) |
Plant, Dracaena, Dragon Tree) |
Scientific Name: Asparagus densiflorus
Scientific Name: Dracaena spp. |
cv sprengeri | Family: Liliaceae
Family: Agavaceae
Ragwort (Golden Ragwort) | Scientific

Ridderstjerne (Amaryllis, Fire Lily, Lily
Name: Senecio species | Family:
of the Palace, Barbados Lily) |
Compositae
Scientific Name: Hippeastrum spp. |
Ranger's Button (White Heads) |
Family: Amaryllidaceae

Rock Moss (Wild Portulaca, Moss
capitellatum | Family: Apiaceae
Rose, Purslane, Pigwee, Pusley) |
Red Emerald (Horsehead Philodendron,
Scientific Name: Portulaca oleracea |
Cordatum, Heartleaf Philodendron,
Family: Portulacaceae

Roman Chamomile (Chamomile,
Fruit Salad Plant, Fiddle Leaf, Red
Garden Chamomile, Ground Apple) |
Princess, Saddle Leaf) | Scientific
Scientific Name: Anthemis nobilis |
Name: Philodendron bipennifolium |
Family: Asteraceae
Family: Araceae


Racemose asparagus (Asparagus,
Panda Plant, Split Leaf Philodendron,

Rhododendron (Rosebay, Azalea) |
Scientific Name: Rhododendron spp |
Scientific Name: Sphenosciadium


Portulaca, Pigwee, Pusley, Moss Rose) |
Sprengeri Fern, Plumosa Fern, Lace

Red-Marginated Dracaena (straight-
Privet (amur, wax-leaf, common privet)
Family: Portulacaceae



Rose of China (Hibiscus, Rose of
Red Lily | Scientific Name: Lilium
Sharon) | Scientific Name: Hibiscus
umbellatum | Family: Liliaceae
syriacus | Family: Malvaceae
Red Princess (Horsehead Philodendron,

Rose of Sharon (Hibiscus, Rose of
Cordatum, Heartleaf Philodendron,
China) | Scientific Name: Hibiscus
Panda Plant, Split Leaf Philodendron,
syriacus | Family: Malvaceae
Fruit Salad Plant, Fiddle Leaf, Red

Rosebay (Rhododendron, Azalea) |
Name: Erigeron speciosus | Family:
Scientific Name: Rhododendron spp |
Asteraceae
Family: Ericaceae



Rubrum Lily | Scientific Name: Lilium
Hills of Snow) | Scientific Name:
speciosum cultivar | Family: Liliaceae
Hydrangea arborescens | Family:
Running Myrtle (Periwinkle, Vinca) |
Hydrangeaceae
Scientific Name: Vinca rosea | Family:

Apocynaceae


Sabi Star (Desert Azalea, Mock Azalea,

Shatavari (Asparagus, Emerald Feather,
Fern, Lace Fern, Racemose Asparagus)
Family: Apocynaceae
| Scientific Name: Asparagus
Sacred Bamboo (Heavenly Bamboo,
densiflorus cv sprengeri | Family:
Nandina) | Scientific Name: Nandina
Liliaceae

Showy Daisy (Seaside Daisy,
Saddle Leaf (Horsehead Philodendron,
Horseweed, Fleabane) | Scientific
Cordatum, Heartleaf Philodendron,
Name: Erigeron speciosus | Family:
Panda Plant, Split Leaf Philodendron,
Asteraceae

Silver Dollar (Silver Jade Plant,
Princess, Fiddle Leaf) | Scientific
Chinese Jade) | Scientific Name:
Name: Philodendron bipennifolium |
Crassula arborescens | Family:
Family: Araceae
Crassulaceae
Sago Palm (Coontie Palm, Cardboard

Silver Jade Plant (Chinese Jade, Silver
Palm, cycads and zamias) | Scientific
Dollar) | Scientific Name: Crassula
Name: Cycas revoluta, zamia species |
arborescens | Family: Crassulaceae

Skunk Cabbage (Skunk Weed, Polecat
Satin Pothos (Silk Pothos) | Scientific
Weed, Meadow Cabbage, Swamp
Name: Scindapsus pictus | Family:
Cabbage) | Scientific Name:
Araceae
Symplocarpus foetidus | Family:
Schefflera (Umbrella Tree, Australian
Araceae
Ivy Palm, Octopus Tree, Starleaf) |


Scientific Name: Adenium obesum |
Family: Cycadaceae

Sorrel) | Scientific Name: Oxalis spp. |
Emerald Fern, Sprengeri Fern, Plumosa
Fruit Salad Plant, Red Emerald, Red

Shamrock Plant (Good Luck Plant,
Desert Rose, Impala Lily, Kudu Lily) |
domestica | Family: Berberidaceae

Seven Bark (Hydrangea, Hortensia,

Snake Lilly (Iris, Flag, Water Flag) |
Scientific Name: Schefflera | Family:
Scientific Name: Iris species | Family:
Araliaceae
Iridaceae
Seaside Daisy (Showy Daisy,
Horseweed, Fleabane) | Scientific

Snake Plant (Golden Bird's Nest,
Mother-in-Law’s Tongue, Good Luck
Plant) | Scientific Name: Sansevieria

Petroselinum crispum | Family:
Solomon’s Lily (Black Calla, Wild
Apiaceae
Sowbread (Cyclamen) | Scientific
| Family: Clusiaceae
Spanish Thyme (Indian Borage, Bread
Ericaceae

Starch Root (Arum, Lord-and-Ladies,
Thyme, Stinging Thyme, Country
Adam-and-Eve, Wake Robin, Bobbins,
Boarage; many others) | Scientific
Cuckoo Plant) | Scientific Name: Arum
Name: Coleus ampoinicus | Family:
maculatum | Family: Araceae

Spindle Tree (Wahoo, Burning Bush) |
Stargazer Lily | Scientific Name: Lilium
orientalis | Family: Liliaceae

Starleaf (Schefflera, Umbrella Tree,
atropurpurea | Family: Celastraceae
Octopus Tree, Australian Ivy Palm) |
Split Leaf Philodendron (Horsehead
Scientific Name: Brassaia actinophylla |
Philodendron, Cordatum, Heartleaf
Family: Araliaceae
Philodendron, Panda Plant, Fiddle-Leaf,

Stinking Chamomile (Mayweed, Poison
Fruit Salad Plant, Red Emerald, Red
Daisy) | Scientific Name: Anthemis
Princess, Saddle Leaf) | Scientific
cotula | Family: Asteraceae
Name: Philodendron bipennifolium |

Straight-Margined Dracaena (red-
Family: Araceae
margined dracaena) | Scientific Name:
Spotted Dumb Cane (Charming
Dracaena marginata | Family:
Dieffenbachia, Giant Dumb Cane,
Agavaceae
Tropic Snow, Dumbcane, Exotica,

Striped Dracaena (warneckii, janet craig
Exotica Perfection, Dieffenbachia) |
plant) | Scientific Name: Dracaena
Scientific Name: Dieffenbachia amoena
deremensis | Family: Agavaceae
| Family: Araceae

Staggerbush (Fetterbush, Maleberry) |
Scientific Name: Lyonia sp. | Family:
Scientific Name: Euonymus


Primulaceae
Labiatae

St. John’s Wort (Klamath Weed) |
Scientific Name: Hypericum perforatum
and Butter Plant, Coleus, East Indian


Arum palestinum | Family: Araceae
Name: Cyclamen spp | Family:

Spring Parsley | Scientific Name:
trifasciata | Family: Agavaceae
Calla, Wild Arum) | Scientific Name:



Superb Lily (Glory Lily, Climbing Lily,
Sprengeri Fern (Asparagus, Emerald
Gloriosa Lily) | Scientific Name:
Feather, Emerald Fern, Plumosa Fern,
Gloriosa superba | Family: Liliaceae
Lace Fern, Racemose Asparagus,

Sweet Pea (Perennial Pea, Everlasting
Shatavari) | Scientific Name: Asparagus
Pea) | Scientific Name: Lathyrus
densiflorus cv sprengeri | Family:
latifolius | Family: Fabaceae
Liliaceae

Sweet William (Carnation, Wild
Ti Plant) | Scientific Name: Cordyline
Dianthus caryophyllus | Family:
terminalis | Family: Agavaceae

Sweetheart Ivy (English Ivy, Glacier
Ivy, Needlepoint Ivy, Branching Ivy,


Mustard Tree) | Scientific Name:
Hedera helix | Family: Araliaceae
Nicotiana glauca | Family: Solanaceae
Swiss Cheese Plant (Cutleaf

Family: Araceae

Philodendron selloum | Family: Araceae

Tree Tobacco (Nicotania, Tobacco,
Mustard Tree) | Scientific Name:
Lily, Oilcloth Flower, Pigtail Plant,
Nicotiana glauca | Family: Solanaceae

Tropic Snow (Charming Dieffenbachia,
Anthurium scherzeranum | Family:
Giant Dumb Cane, Dumbcane, Exotica,
Araceae
Exotica Perfection, Dieffenbachia) |
Taro (Caladium, Elephant Ears, Pai,
Scientific Name: Dieffenbachia amoena
Ape, Cape, Via, Via sori, Malanga) |
| Family: Araceae
Scientific Name: Caladium hortulanum |

True Aloe (Medicine Plant, Aloe,
Family: Araceae
Barbados Aloe) | Scientific Name: Aloe
Taro (Caladium, Elephant's Ears,
barbadensis | Family: Aloaceae
Malanga) | Scientific Name: Colocasia

Trumpet Lily (Calla Lily, Pig Lily,
esculenta | Family: Araceae
White Arum, Arum Lily, Florist's Calla,
Taro Vine (Golden Pothos, Devil's Ivy,
Garden Calla, Arum Lily) | Scientific
Devil's Vine, Ivy Arum) | Scientific
Name: Zantedeschia aethiopica |
Name: Epipremnum aureum | Family:
Family: Araceae
Araceae

Tree Philodendron | Scientific Name:
Tail Flower (Flamingo Plant, Flamingo
Painter's Pallet) | Scientific Name:

Tomato Plant | Scientific Name:
Lycopersicon spp | Family: Solanaceae
Scientific Name: Monstera deliciosa |

Tobacco (Tree Tobacco, Nicotiana,
California Ivy) | Scientific Name:
Ceriman, Mexican Breadfruit) |

Tiger Lily | Scientific Name: Lilium
tigrinum | Family: Liliaceae
Philodendron, Hurricane Plant,

Ti-Plant (Baby Doll Ti Plant, Hawaiian
Carnation, Pinks) | Scientific Name:
Caryophyllaceae



Texas Umbrella Tree (China Ball Tree,
Paradise Tree, Persian Lilac, White
Tulip | Scientific Name: Tulipa species |
Family: Liliaceae

Umbrella Leaf (Indian Apple Root,
Cedar, Japanese Bead Tree, Bead Tree,
American Mandrake, Wild Lemon, Hog
Pride-of-India, Chinaberry Tree) |
Apple, Duck's Foot, Raccoonberry,
Scientific Name: Melia azedarach |
American Mandrake) | Scientific Name:
Family: Meliaceae
Podophyllum peltatum | Family:
Berberidaceae

Umbrella Tree (Schefflera, Australian
privet) | Scientific Name: Ligustrum
Scientific Name: Brassaia actinophylla |
japonicum | Family: Oleaceae









Weeping Fig (fig, indian rubber plant) |
Variable Dieffenbachia | Scientific
Scientific Name: Ficus sp. | Family:
Name: Dieffenbachia picta | Family:
Moraceae
Araceae

Wax-Leaf (privet, amur, common
Ivy Palm, Octopus Tree, Starleaf) |
Family: Araliaceae



Western Yew (English Yew, Pacific
Variegated Philodendron | Scientific
Yew, Japanese Yew, Anglo-Japanese
Name: Scindapsus, Philodendron spp |
Yew) | Scientific Name: Taxus
Family: Araceae
brevifolia | Family: Taxaceae
Vinca (Periwinkle, Running Myrtle) |

White Heads (Ranger's Button) |
Scientific Name: Vinca rosea | Family:
Scientific Name: Sphenosciadium
Apocynaceae
capitellatum | Family: Apiaceae
Virgin's Bower (Clematis,

Wild Arum (Black Calla, Wild Calla,
Leatherflower) | Scientific Name:
Solomon's Lily) | Scientific Name:
Clematis sp. | Family: Ranunculaceae
Arum palestinum | Family: Araceae
Wahoo (Burning Bush, Spindle Tree) |

Wild Calla (Black Calla, Wild Arum,
Scientific Name: Euonymus
Solomon's Lily) | Scientific Name:
occidentalis | Family: Celastraceae
Arum palestinum | Family: Araceae
Wake Robin (Arum, Lord-and-Ladies,

Wild Carnation (Carnation, Sweet
Adam-and-Eve, Starch Root, Bobbins,
William, Pinks) | Scientific Name:
Cuckoo Plant) | Scientific Name: Arum
Dianthus caryophyllus | Family:
maculatum | Family: Araceae
Caryophyllaceae
Warneckei Dracaena (Striped Dracaena,

Wild Coffee (Geranium-Leaf Aralia,
Janet Craig Plant) | Scientific Name:
Coffee Tree) | Scientific Name:
Dracaena deremensis | Family:
Polyscias guilfoylei | Family:
Agavaceae
Araliaceae
Water Flag (Iris, Snake Lily, Flag) |

Winter Cherry (Natal Cherry, Jerusalem
Scientific Name: Iris species | Family:
Cherry) | Scientific Name: Solanum
Iridaceae
pseudocapsicum | Family: Solanaceae
Water Hemlock (cowbane, poison

Winterberry (English Holly, European
parsnip) | Scientific Name: Cicuta
Holly, Oregon Holly, Inkberry,
maculata | Family: Apiaceae
American Holly) | Scientific Name: Ilex
Water Hyacinth | Scientific Name:
opaca | Family: Aquifoliaceae
Eichhornia crassipes | Family:
Pontederiaceae

Wisteria | Scientific Name: wisteria
species | Family: Fabaceae


Wood Lily | Scientific Name: Lilium
Rain Tree, Brunfelsia) | Scientific
umbellatum | Family: Liliaceae
Name: Brunfelsia species | Family:
Yarrow (milfoil) | Scientific Name:
Solanaceae
Achillea millefolium | Family:

Asteraceae


Yellow Oleander | Scientific Name:
Taxus sp. | Family: Taxaceae

Yew Pine (buddhist pine) | Scientific
Thevetia peruviana | Family:
Name: Podocarpus macrophylla |
Apocynaceae
Family: Podocarpacaea
Yesterday, Today, Tomorrow
(Morning-Noon-and-Night, Kiss-MeQuick, Lady-of-the-Night, Fransiscan

Yew (japanese yew) | Scientific Name:
: Agavaceae

Yucca | Scientific Name: Yucca sp. |
Family