Here is a long list of plants that are toxic to cats.
Plants Toxic to Cats
Alocasia (Elephant’s Ear) – Toxicity Level #4
Scientific Names: Alocasia Spp.
Family: Araceae
Amaryllis (Many, including: Belladonna lily,Saint Joseph lily, Cape Belladonna, Naked Lady) – Toxicity Level #3
Scientific Names: Amaryllis Sp.
Family: Amaryllidaceae
Toxic Level #3
Jerusalem Oak (Ambrosia Mexicana, Feather Geranium) – Toxicity Level #1
Scientific Names: Chenopodium botrys
Family: Chenopodiaceae
Canadian Yew or American Yew
Scientific Names: Taxus canadensis – Toxicity Level #4
Family: Taxaceae
Andromeda Japonica (Pieris, Japonica, Lily-of-the-Valley Bush)
Scientific Names: Pieris japonica
Family: Ericaceae
Malus Sylvestrus (Apple, crabapples)
Scientific Names: Malus Sylvestrus
Family: Rosaceae
Prunus armeniaca (Apricot – Group also includes Plum, Peach, Cherry)
Scientific Names: Prunus armeniaca
Family: Rosaceae
Arrow-Head Vine (Nephthytis, Green Gold Naphthysis, African Evergreen, Trileaf Wonder) – Toxicity Level #2
Scientific Names: Syngonium podophyllum
Family: Araceae
Arum (Cuckoo-pint, Lord-and-Ladies, Adam-and-Eve, Starch Root, Bobbins, Wake Robin, Cuckoo Plant )
Scientific Names: Arum maculatum
Family: Araceae
Arum Lily (Calla Lily, Pig Lily, White Arum, Trumpet Lily, Florist’s Calla, Garden Calla)
Scientific Names: Zantedeschia aethiopica
Family: Araceae
Asian Lily (Asiatic Lily)
Scientific Names: Lilium asiatica
Family: Liliaceae
Asparagus Fern (Asparagus, Emerald Feather, Emerald Fern,Sprengeri Fern, Plumosa Fern, Lace Fern, Racemose Asparagus, Shatavari)
Scientific Names: Asparagus densiflorus cv Sprengeri
Family: Liliaceae
Autumn Crocus (Meadow Saffron)
Scientific Names: Colchicum autumnale
Family: Liliaceae
Azalea (Rosebay, Rhododendron)
Scientific Names: Rhododendron Spp
Family: Ericaceae
Baby’s Breath (Maidens Breath)
Scientific Names: Gypsophila elegans
Family: Caryophyllaceae
Barbados Lily (Amaryllis, Fire Lily, Lily of the Palace, Ridderstjerne)
Scientific Names: Hippeastrum Spp.
Family: Amaryllidaceae
Begonia (Over 1,000 Species and 10,000 hybrids)
Scientific Names: Begonia Spp.
Family: Begoniaceae
Bergamot Orange (Bergamot, Citrus bergamia)
Scientific Names: Citrus Aurantium
Family: Rutaceae
Bird of Paradise (Peacock Flower, Barbados Pride, Poinciana, Pride of Barbados)
Scientific Names: Caesalpinia gilliesii
Family: Leguminosae
Bird of Paradise (Peacock Flower, Barbados Pride, Brazilwood, Poinciana, Pride of Barbados)
Scientific Names: Poinciana gilliesii
Family: Leguminosae
Bird of Paradise Flower (Crane Flower, Bird’s Tongue Flower)
Scientific Names:Strelitzia reginae
Family:Strelitziaceae
Bishop’s Weed (Greater Ammi, False Queen Anne’s Lace)
Scientific Names: Ammi majus
Family: Apiaceae
Bitter Root (Dogbane Hemp, Indian Hemp)
Scientific Names: Apocynum androsaemifolium
Family: Apocynaceae
Black Laurel (Dog Hobble, Dog Laurel, Fetter Bush,Sierra Laurel)
Scientific Names: Leucothoe davisiae
Family: Ericaceae
Black Nightshade (Nightshade, Deadly Nightshade)
Scientific Names:Solanum nigrum
Family:Solanaceae
Boxwood
Scientific Names: Buxus Sp.
Family: Buxaceae
Buckeye (Horse Chestnut)
Scientific Names: Aesculus Spp
Family: Hippocastanaceae
Buckwheat
Scientific Names: Fagopyrum Species
Family: Polygonaceae
Burning Bush (Wahoo, Spindle Tree)
Scientific Names: Euonymus atropurpurea
Family: Celastraceae
Buttercup (Butter Cress, Figwort)
Scientific Names: Ranunculus Sp.
Family: Ranunculaceae
Caladium (Malanga, Taro, Elephant’s Ears, Pai, Ape, Cape, Via, Via, Sori, Stoplight, Seagull, Mother-in-law Plant, Pink Cloud, Texas Wonder, Angel-Wings, Exposition, Candidum, Fancy-leaved Caladium)
Scientific Names: Caladium hortulanum
Family: Araceae
Calamondin Orange
Scientific Names: Citrus mitis
Family: Rutaceae
Cape Jasmine (Gardenia)
Scientific Names: Gardenia jasminoides
Family: Rubiaceae
Cardboard Palm (cycads and zamias)
Scientific Names: Zamia furfuracea
Family: Cycadaceae
Cardinal Flower (Lobelia, Indian Pink)
Scientific Names: Lobelia cardinalis
Family: Campanulaceae
Carnation (Pinks, Wild Carnation,Sweet William. Eastern Star)
Scientific Names: Dianthus caryophyllus
Family: Caryophyllaceae
Castor Bean Plant (Castor Oil Plant, Mole Bean Plant, African Wonder Tree, Castor Bean)
Scientific Names: Ricinus communis
Family: Euphorbiaceae
Chamomile (Manzanilla, Roman Chamomile, Garden Chamomile, True Chamomile, Ground Apple, Corn Feverfew, Barnyard Daisy, Ground-apple, Turkey-weed)
Scientific Names: Anthemis nobilis
Family: Compositae
Chandelier Plant (Mother-In-Law-Plant, Kalanchoe, Devils Backbone, Mother of Millions)
Scientific Names: Kalanchoe tubiflora
Family: Crassulaceae
Chinaberry Tree (Bead Tree, China Ball Tree, Paradise Tree, Persian Lilac, White Cedar, Japanese Bead Tree, Texas Umbrella Tree, Pride-of-India)
Scientific Names: Melia azedarach
Family: Meliaceae
Chinese Evergreen
Scientific Names: Aglaonema modestrum
Family: Araceae
Chrysanthemum (Daisy, Mum; many varieties)
Scientific Names: Chrysanthemum Spp.
Family: Compositae
Clematis (Virgin’s Bower, Leatherflower)
Scientific Names: Clematis Sp.
Family: Ranunculaceae
Climbing Bittersweet (Bittersweet, Waxwork,Shrubby Bittersweet, False Bittersweet, Climbing Bittersweet, American Bittersweet)
Scientific Names: Celastrus Scandens
Family: Celastraceae
Climbing Lily (Gloriosa Lily, Glory Lily,Superb Lily)
Scientific Names: Gloriosa Superba
Family: Liliaceae
Climbing Nightshade (European Bittersweet, Deadly Nightshade, Violet Bloom, Blue Nightshade,Soda Apple, Poisonous Nightshade, Felonwort, Devil’s Apple,Scarlet Berry, Woody Nightshade, Blue Blindweed)
Scientific Names: Solanum dulcamara
Family:Solanaceae
Clivia Lily (Kaffir Lily, Clivies, Caffre Lily, Cape Clivia, Klivia)
Scientific Names: Clivia Sp.
Family: Amaryllidaceae
Coffee Tree (Wild Coffee, Geranium-Leaf Aralia)
Scientific Names: Polyscias guilfoylei
Family: Araliaceae
Coleus (Indian Borage, Bread and Butter Plant,Spanish Thyme, East Indian Thyme,Stinging Thyme, Country Boarage; many others)
Scientific Names: Coleus ampoinicus
Family: Labiatae
Common Privet (Privet, Amur, Wax-leaf)
Scientific Names: Ligustrum vulgare
Family: Oleaceae
Cordatum (Fiddle-Leaf, Horsehead Philodendron, Heartleaf Philodendron, Panda Plant,Split Leaf Philodendron, FruitSalad Plant, Red Emerald, Red Princess,Saddle Leaf)
Scientific Names: Philodendron oxycardium
Family:
Araceae Corn Plant (Corn Plant, Cornstalk Plant, Dracaena, Dragon Tree, Ribbon Plant)
Scientific Names: Dracaena fragrans
Family: Agavaceae
Cow parsnip (Giant Hogweed)
Scientific Names: Heracleum maximum
Family: Apiaceae
Cowbane (Water Hemlock, Poison Parsnip)
Scientific Names: Cicuta Species
Family: Apiaceae
Cutleaf Philodendron (Hurricane Plant,Swiss Cheese Plant, Ceriman, Mexican Breadfruit,Split-leaf Philodendron, Mother-in-Law, Window Leaf Plant)
Scientific Names: Monstera deliciosa
Family: Araceae
Cyclamen (Sowbread)
Scientific Names: Cyclamen Spp
Family: Primulaceae
Daffodil (Narcissus, Jonquil, Paper White)
Scientific Names: Narcissus Spp
Family: Amaryllidaceae
Dahlia (Many varieties)
Scientific Names: Dahlia Species
Family: Compositae
Daisy (Chrysanthemum, Mum)
Scientific Names: Chrysanthemum Species
Family: Compositae
Day Lilies (many varieties)
Scientific Names: Hemerocallis Spp.
Family: Liliaceae
Desert Azalea (Desert Rose, Mock Azalea,Sabi Star, Impala Lily, Kudu Lily)
Scientific Names: Adenium obesum
Family: Apocynaceae
Dock (Sorrel)
Scientific Names: Rumex Sp.
Family: Polygonaceae
Dracaena (Corn Plant, Cornstalk Plant, Dragon Tree, Ribbon Plant)
Scientific Names: Dracaena Spp.
Family: Agavaceae
Dumbcane (Charming Dieffenbachia, Gold Dieffenbachia, Giant Dumb Cane, TropicSnow, Exotica,Spotted Dumb Cane, Exotica Perfection, Dieffenbachia)
Scientific Names: Dieffenbachia
Family: Araceae
Easter Rose (Hellebore, Christmas Rose, Lenten Rose, Easter Lily)
Scientific Names: Lilium longiflorum
Family: Ranunculaceae
Elephant Ears (Caladium, Malanga)
Scientific Names: Colocasia esculenta
Family: Araceae
English Holly (European Holly, Oregon Holly, Inkberry, Winterberry, American Holly)
Scientific Names: Ilex aquifolium
Family: Aquifoliaceae
English Ivy (Branching Ivy, Glacier Ivy, Needlepoint Ivy,Sweetheart Ivy, California Ivy,Hahn’s Self Branching English Ivy )
Scientific Names: Hedera helix
Family: Araliaceae
English Yew (Western Yew, Pacific Yew, Japanese Yew, Anglo-Japanese Yew)
Scientific Names: Taxus baccata
Family: Taxaceae
Eucalyptus (Many cultivars)
Scientific Names: Eucalyptus Species
Family: Myrtaceae
Fern Palm (Sago Palm, Cycads)
Scientific Names: Cycas Species
Family: Cycadaceae
Fetter Bush (Dog Laurel, Dog Hobble, Black Laurel)
Scientific Names: Leucothoe Sp.
Family: Ericaceae
Fetterbush (Staggerberry, Maleberry)
Scientific Names: Lyonia Sp.
Family: Ericaceae
Fig (Weeping Fig, Indian Rubber Plant)
Scientific Names: Ficus benjamina
Family: Moraceae
Figwort (Buttercup, Butter Cress, Burwort, Crowfoot burwort)
Scientific Names: Ranunculus acris
Family: Ranunculaceae
Fleabane (Showy Daisy, Horseweed,Seaside Daisy)
Scientific Names: Erigeron Speciosus
Family: Asteraceae
Florida Beauty (Gold Dust Dracaena,Spotted Dracaena)
Scientific Names: Dracaena Surculosa
Family: Cannaceae
Foxglove
Scientific Names: Digitalis purpurea
Family:Scrophalariaceae
Garden Hyacinth (Hyacinth)
Scientific Names: Hyacinthus orientalis
Family: Liliaceae
Garlic (Stinking Rose, Rustic Treacle, Comphor of the Poor, Nectar of the Gods,Serpet Garlic, Rocambole)
Scientific Names: Allium Sativum
Family: Liliaceae
Geranium (Many cultivars)
Scientific Names: Pelargonium Species
Family: Geraniaceae
Gladiola (Many cultivars)
Scientific Names: Gladiolus Species
Family: Iridaceae
Golden Pothos (Pothos, Devil’s Ivy, Taro Vine, Ivy Arum)
Scientific Names: Epipremnum aureum
Family: Araceae
Good Luck Plant (Shamrock Plant,Sorrel)
Scientific Names: Oxalis Spp.
Family:
Grapefruit ()
Scientific Names: Citrus paradisii
Family: Rutaceae
Grass Palm (Giant Dracaena, Palm Lily)
Scientific Names: Cordyline australis
Family: Agavaceae
Groundsel (Ragwort, Golden Ragwort, Senecio, Tansy)
Scientific Names:Senecio Species
Family: Compositae
Hawaiian Ti (Snake Plant, Giant Dracaena)
Scientific Names: Giant Dracaena
Family: Agavaceae
Hellebore (Christmas Rose, Lenten Rose, Easter Rose)
Scientific Names: Helleborus niger
Family: Ranunculaceae
Hercules’ Club (Angelica Tree, Devil’s WalkingStick, Prickly Ash, Prickly Elder)
Scientific Names: Aralia Spinosa
Family: Araliaceae
Hibiscus (Rose of Sharon, Rose of China)
Scientific Names: Hibiscus Syriacus
Family: Malvaceae
Hills of Snow (Hydrangea, Hortensia,Seven Bark)
Scientific Names: Hydrangea arborescens
Family: Hydrangeaceae
Holly (English Holly, European Holly, Oregon Holly, Inkberry, Winterberry, American Holly)
Scientific Names: Ilex opaca
Family: Aquifoliaceae
Horse Chestnut (Buckeye)
Scientific Names: Aesculus glabra
Family: Hippocastanaceae
Hortensia (Hydrangea, Hills ofSnow,Seven Bark)
Scientific Names: Hydrangea arborescens
Family: Hydrangeaceae
Hosta (Plantain Lily, Funkia)
Scientific Names: Hosta plataginea
Family: Liliaceae
Hyacinth
Scientific Names: Hyacinthus orientalis
Family: Liliaceae
Hydrangea (Hortensia, Hills ofSnow,Seven Bark)
Scientific Names: Hydrangea arborescens
Family: Hydrangeaceae
Iris (Flag, Snake Lily, Water Flag)
Scientific Names: Iris Species
Family: Iridaceae
Jack-in-the-pulpit (Three-leaved indian turnip, Devil’s dear, Wake robin,Starch wort, Wild turnip, Dragon root, Bog onion, Pepper turnip, Brown dragon, Memory root)
Scientific Names: Arisaema triphyllum
Family: Araceae
Jade Plant (Baby Jade, Dwarf rubber plant, Jade tree, Chinese rubber plant, Japanese rubber plant)
Scientific Names: Crassula argentea
Family: Crassulaceae
Japanese Show Lily (Rubrum Lily)
Scientific Names: Lilium Speciosum cultivars
Family: Liliaceae
Japanese Yew (Yew Pine, Buddhist Pine, Southern Yew, Podocarpus)
Scientific Names: Podocarpus macrophylla
Family: Podocarpaceae
Japanese Yew (English Yew, Western Yew, Pacific Yew, Anglo-Japanese Yew)
Scientific Names: Taxus Sp.
Family: Taxaceae
Jonquil (Daffodil, Narcissus, Paper White)
Scientific Names: Narcissus jonquilla
Family: Amaryllidaceae
Kaffir Lily (Clivia Lily)
Scientific Names: Clivia minata
Family: Amaryllidaceae
Kalanchoe (Mother-In-Law-Plant, Devils Backbone, Chandelier Plant, Mother of Millions)
Scientific Names: KalanchoeSpp
Family: Crassulaceae
Klamath Weed (St. John’s Wort)
Scientific Names: Hypericum perforatum
Family: Clusiaceae
Lacy Tree Philodendron
Scientific Names: PhilodendronSelloum
Family: Araceae
Lantana (Shrub Verbena, YellowSage, RedSage)
Scientific Names: Lantana camara
Family: Verbenaceae
Larkspur
Scientific Names: DelphiniumSpecies
Family: Ranunculaceae
Laurel (Mountain laurel,Spoonwood, Mountain Ivy, Calico Bush, Ivy Bush)
Scientific Names: Kalmia latifolia
Family: Ericaceae
Leatherflower (Clematis, Virgin’s Bower)
Scientific Names: ClematisSp.
Family: Ranunculaceae
Leek (Elephant Garlic)
Scientific Names: Allium ampeloprasum
Family: Liliaceae
Lemon ()
Scientific Names: Citrus limonia
Family: Rutaceae
Lily
Scientific Names: LiliumSpecies
Family: Liliaceae
Lily of the Valley
Scientific Names: Convallaria majalis
Family: Liliaceae
Lime
Scientific Names: Citrus aurantifolia
Family: Rutaceae
Lobelia (Cardinal Flower, Indian Pink)
Scientific Names: Lobelia cardinalis
Family: Campanulaceae
Locust
Scientific Names: Robinia Species
Family: Mimosaceae
Marble Queen (Golden Pothos)
Scientific Names:Scindapsus aureus
Family: Araceae
Marijuana (Indian Hemp, Hashish)
Scientific Names: Cannabis Sativa
Family: Cannabaceae
Mayweed (Poison Daisy,Stinking Chamomile)
Scientific Names: Anthemis cotula
Family: Asteraceae
Milkweed
Scientific Names: AsclepiasSpecies
Family: Asclepiadaceae
Mistletoe “American” (American Mistletoe)
Scientific Names: Phoradendron flavescens
Family: Viscaceae
Morning Glory
Scientific Names: IpomoeaSpp
Family: Convolvulaceae
Morning-Noon-and-Night (Yesterday, Today, Tomorrow, Kiss-Me-Quick, Lady-of-the-Night, Fransiscan Rain Tree)
Scientific Names: BrunfelsiaSpecies
Family:Solanaceae
Moss Rose (Wild Portulaca, Rock Moss, Purslane, Pigwee, Pusley)
Scientific Names: Portulaca oleracea
Family: Portulacaceae
Mother-in-Law’s Tongue (Snake Plant, Golden Bird’s Nest, Good Luck Plant)
Scientific Names:Sansevieria trifasciata
Family: Agavaceae
Naked Lady
Scientific Names: Amaryllis belladonna L.
Family: Amaryllidaceae
Narcissus (Daffodil, Jonquil, Paper White)
Scientific Names: NarcissusSpp
Family: Amaryllidaceae
Nicotiana (Tree Tobacco, Tobacco, Mustard Tree)
Scientific Names: Nicotiana glauca
Family:Solanaceae
Nightshade (Deadly Nightshade, Black Nightshade)
Scientific Names: Solanum Spp
Family:Solanaceae
Norfolk Pine (Australian Pine, House Pine, Norfolk Island Pine)
Scientific Names: Araucaria heterophylla
Family: Araucariaceae
Oleander (Rose-Bay)
Scientific Names: Nerium oleander
Family: Apocynaceae
Onion
Scientific Names: Allium cepa
Family: Liliaceae
Orange
Scientific Names: Citrus Sinensis
Family: Rutaceae
Orange Day Lily
Scientific Names: Hemerocallis graminea
Family: Liliaceae
Ornamental Pepper (Natal Cherry, Winter Cherry, Jerusalem Cherry)
Scientific Names:Solanum pseudocapsicum
Family:Solanaceae
Pacific Yew (English Yew, Western Yew, Japanese Yew, Anglo-Japanese Yew)
Scientific Names: Taxus brevifolia
Family: Taxaceae
Painter’s Pallette (Flamingo Plant, Flamingo Lily, Tail Flower, Oilcloth Flower, Pigtail Plant, Flamingo Flower)
Scientific Names: AnthuriumScherzeranum
Family: Araceae
Paraguayan Jasmine (Yesterday, Today, Tomorrow, Brunsfelsia, Lady-of-the-Night, Morning-Noon-and-Night, Kiss-Me-Quick , Fransiscan Rain Tree)
Scientific Names: Brunfelsia Species
Family:Solanaceae
Peace Lily (Mauna Loa Peace Lily)
Scientific Names:Spathiphyllum
Family: Araceae
Peach (Plum, Apricot, Cherry)
Scientific Names: Prunus Species
Family: Rosaceae
Peacock Flower (Barbados Pride, Dwarf Poinciana)
Scientific Names: Caesalpinia pulcherrima
Family: Fabaceae
Pencil Cactus (Sticks of Fire)
Scientific Names: Euphorbia tirucalli
Family: Euphorbiaceae
Peony
Scientific Names: Paeonis officinalis
Family: Paeniaceae
Periwinkle (Running Myrtle. Vinca)
Scientific Names: Vinca rosea
Family: Apocynaceae
Philodendron Pertusum ()
Scientific Names: Philodendron Spp
Family: Araceae
Pie Plant (Rhubarb)
Scientific Names: Rheum rhabarbarium
Family: Polygonaceae
Pieris (Lily-of-the-Valley Bush, Andromeda Japonica, Fetterbush)
Scientific Names: Pieris japonica
Family: Ericaceae
Pigtail Plant (Flamingo Plant, Flamingo Lily, Tail Flower, Oilcloth Flower, Painter’s Pallet, Flamingo Flower)
Scientific Names: Anthurium Scherzeranum
Family: Araceae
Plantain Lily (Hosta)
Scientific Names: Hosta plantaginea
Family: Liliaceae
Poinciana (Peacock Flower, Bird of Paradise, Barbados Pride, Pride of Barbados)
Scientific Names: Poinciana gilliesii
Family: Leguminosae
Poinsettia
Scientific Names: Euphorbia pulcherrima
Family: Euphorbiaceae
Poison Hemlock (Poison Parsley, Spotted Hemlock, Winter Fern, California Fern, Nebraska Fern, Deadly Hemlock)
Scientific Names: Conium maculatum
Family: Umbelliferae
Poison Parsnip (water hemlock, cowbane)
Scientific Names: Cicuta maculata
Family: Apiaceae
Prayer Bean (Rosary Pea, Buddhist rosary bead, Indian Bead, Indian Licorice, Love Bean, Lucky Bean, Precatory Bean, Seminole Bead, Weather Plant)
Scientific Names: Abrus precatorius
Family: Leguminosae
Primrose
Scientific Names: Primula vulgaris
Family: Primulaceae
Privet (amur, wax-leaf, common privet)
Scientific Names: Ligustrum japonicum
Family: Oleaceae
Ranger’s Button (White Heads)
Scientific Names:Sphenosciadium capitellatum
Family: Apiaceae
Red Lily
Scientific Names: Lilium umbellatum
Family: Liliaceae
Red-Marginated Dracaena (Madagascar Dragon Tree, Straight-Margined Dracaena)
Scientific Names: Dracaena marginata
Family: Agavaceae
Rhubarb (Pie Plant)
Scientific Names: Rheum rhabarbarium
Family: Polygonaceae
Ribbon Plant (Corn Plant, Cornstalk Plant, Dracaena, Dragon Tree)
Scientific Names: Dracaena Spp.
Family: Agavaceae
Rock Moss (Wild Portulaca, Moss Rose, Purslane, Pigweed, Pusley)
Scientific Names: Portulaca oleracea
Family: Portulacaceae
Sacred Bamboo (Heavenly Bamboo, Nandina)
Scientific Names: Nandina domestica
Family: Berberidaceae
Sago Palm (Coontie Palm, Cardboard Palm, Fern Palm, cycads and zamias)
Scientific Names: Cycas revoluta, Zamia pumila, Zamia Spp
Family: Cycadaceae
Satin Pothos (Silk Pothos)
Scientific Names:Scindapsus pictus
Family: Araceae
Seaside Daisy (Showy Daisy, Horseweed, Fleabane)
Scientific Names: ErigeronSpeciosus
Family: Asteraceae
Seven Bark (Hydrangea, Hortensia, Hills of Snow)
Scientific Names: Hydrangea arborescens
Family: Hydrangeaceae
Shamrock Plant (Good Luck Plant,Sorrel)
Scientific Names: Oxalis Spp.
Family:
Showy Daisy (Seaside Daisy, Horseweed, Fleabane)
Scientific Names: ErigeronSpeciosus
Family: Asteraceae
Silver Dollar (Silver Jade Plant, Chinese Jade)
Scientific Names: Crassula arborescens
Family: Crassulaceae
Skunk Cabbage (Skunk Weed, Polecat Weed, Meadow Cabbage,Swamp Cabbage)
Scientific Names:Symplocarpus foetidus
Family: Araceae
Sowbread (Cyclamen)
Scientific Names: CyclamenSpp
Family: Primulaceae
Split Leaf Philodendron (Horsehead Philodendron, Cordatum, Heart Leaf Philodendron, Panda Plant, Fiddle-Leaf, FruitSalad Plant, Red Emerald, Red Princess,Saddle Leaf)
Scientific Names: Philodendron bipennifolium
Family: Araceae
Spring Parsley
Scientific Names: Petroselinum crispum
Family: Apiaceae
St. John’s Wort (Klamath Weed)
Scientific Names: Hypericum perforatum
Family: Clusiaceae
Staggerbush (Fetterbush, Maleberry)
Scientific Names: LyoniaSp.
Family: Ericaceae
Stargazer Lily
Scientific Names: Lilium orientalis
Family: Liliaceae
Striped Dracaena (warneckii, janet craig plant)
Scientific Names: Dracaena deremensis
Family: Agavaceae
Sweet Pea (Perennial Pea, Everlasting Pea)
Scientific Names: Lathyrus latifolius
Family: Fabaceae
Sweet Potato Vine (Sweet potato)
Scientific Names: Ipomoea batatas
Family: Convolvulaceae
Ti-Plant (Baby Doll Ti Plant, Hawaiian Ti Plant)
Scientific Names: Cordyline terminalis
Family: Agavaceae
Tiger Lily
Scientific Names: Lilium tigrinum
Family: Liliaceae
Tomato Plant
Scientific Names: Lycopersicon Spp
Family:Solanaceae
Tree Philodendron
Scientific Names: Philodendron Selloum
Family: Araceae
True Aloe (Medicine Plant, Aloe, Barbados Aloe)
Scientific Names: Aloe barbadensis, Aloe vera
Family: Aloaceae
Tulip
Scientific Names: Tulipa Species
Family: Liliaceae
Umbrella Leaf (Indian Apple Root, American Mandrake, Wild Lemon, Hog Apple, Duck’s Foot, May Apple, Raccoonberry, American Mandrake)
Scientific Names: Podophyllum peltatum
Family: Berberidaceae
Umbrella Tree (Schefflera, Australian Ivy Palm, Octopus Tree,Starleaf)
Scientific Names: Brassaia actinophylla
Family: Araliaceae
Variable Dieffenbachia
Scientific Names: Dieffenbachia picta
Family: Araceae
Variegated Philodendron
Scientific Names:Scindapsus, Philodendron Spp
Family: Araceae
Wahoo (Burning Bush,Spindle Tree)
Scientific Names: Euonymus occidentalis
Family: Celastraceae
Water Hyacinth
Scientific Names: Eichhornia crassipes
Family: Pontederiaceae
Wax-Leaf (privet, amur, common privet)
Scientific Names: Ligustrum japonicum
Family: Oleaceae
Weeping Fig (fig, indian rubber plant)
Scientific Names: FicusSp.
Family: Moraceae
Western Yew (English Yew, Pacific Yew, Japanese Yew, Anglo-Japanese Yew)
Scientific Names: Taxus brevifolia
Family: Taxaceae
White Heads (Ranger’s Button)
Scientific Names:Sphenosciadium capitellatum
Family: Apiaceae
Wild Calla (Black Calla, Wild Arum,Solomon’s Lily)
Scientific Names: Arum palestinum
Family: Araceae
Wisteria
Scientific Names: wisteria Species
Family: Fabaceae
Wood Lily
Scientific Names: Lilium umbellatum
Family: Liliaceae
Yarrow (Dog Daisy, Dog fennel, Milfoil)
Scientific Names: Achillea millefolium
Family: Asteraceae
Yellow Oleander
Scientific Names: Thevetia peruviana
Family: Apocynaceae
Yew (japanese yew)
Scientific Names: TaxusSp.
Family: Taxaceae
Yucca
Scientific Names: Yucca Sp.
Family: Agavaceae