Toxic and Non-Toxic Plant List - Horse

## Plants Toxic to Horses

Adam-and-Eve (Arum, Lord-and-Ladies, Wake Robin, Starch Root, Bobbins, Cuckoo Plant) | **Scientific Names:** *Arum maculatum* | **Family:** Araceae

African Wonder Tree () | **Scientific Names:** *Ricinus communis* | **Family:**

Alocasia (Elephant's Ear) | **Scientific Names:** *Alocasia spp.* | **Family:** Araceae

Aloe () | **Scientific Names:** *Aloe vera* | **Family:** Liliaceae

Alsike Clover () | **Scientific Names:** *Trifolium hybridum* | **Family:**Leguminosae

Amaryllis (Many, including: Belladonna lily, Saint Joseph lily, Cape Belladonna, Naked Lady) | **Scientific Names:** *Amaryllis spp.* | **Family:**Amaryllidaceae

Ambrosia Mexicana (Jerusalem Oak, Feather Geranium) | **Scientific Names:***Chenopodium botrys* | **Family:** Chenopodiaceae

American Bittersweet (Bittersweet, Waxwork, Shrubby Bittersweet, False Bittersweet, Climbing Bittersweet) | **Scientific Names:** *Celastrus scandens* | **Family:** Celastraceae

American Holly (English Holly, European Holly, Oregon Holly, Inkberry, Winterberry) | **Scientific Names:** *Ilex opaca* | **Family:** Aquifoliaceae

American Mandrake (Mayapple, Indian Apple Root, Umbrella Leaf, Wild Lemon, Hog Apple, Duck's Foot, Raccoonberry) | **Scientific Names:***Podophyllum peltatum* | **Family:** Berberidaceae

American Yew (Canada Yew, Canadian Yew) | **Scientific Names:** *Taxus canadensus* | **Family:** Taxaceae

Andromeda Japonica (Pieris, Lily-of-the-Valley Bush) | **Scientific Names:***Pieris japonica* | **Family:** Ericaceae

Angelica Tree (Hercules' Club, Devil's Walking Stick, Prickly Ash, Prickly Elder) | **Scientific Names:** *Aralia spinosa* | **Family:** Araliaceae

Apple (Includes crabapples) | **Scientific Names:** *Malus sylvestrus* | **Family:**Rosaceae

Apricot (Group also includes Plum, Peach, Cherry) | **Scientific Names:***Prunus armeniaca* | **Family:** Rosaceae

Arrow-Head Vine (Nephthytis, Green Gold Naphthysis, African Evergreen, Trileaf Wonder) | **Scientific Names:** *Syngonium podophyllum* | **Family:**Araceae

Arum (Cuckoo-pint, Lord-and-Ladies, Adam-and-Eve, Starch Root, Bobbins, Wake Robin) | **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

Australian Ivy Palm (Schefflera, Umbrella Tree, Octopus Tree, Starleaf) | **Scientific Names:** *Brassaia actinophylla* | **Family:** Araliaceae

Autumn Crocus (Meadow Saffron) | **Scientific Names:** *Colchicum autumnale*| **Family:** Liliaceae

Avocado (Alligator Pear) | **Scientific Names:** *Persea americana* | **Family:**Lauraceae

Azalea (Rosebay, Rhododendron) | **Scientific Names:** *Rhododendron spp* | **Family:** Ericaceae

Baby Doll Ti Plant (Ti-Plant, Good-Luck Plant, Hawaiian Ti Plant) | **Scientific Names:** *Cordyline terminalis* | **Family:** Agavaceae

Barbados Aloe (Medicine Plant, True Aloe) | **Scientific Names:** *Aloe barbadensis* | **Family:** Aloaceae

Barnaby's Thistle (Yellow Star Thistle) | **Scientific Names:** *Centaurea solstitialis* | **Family:** Compositae

Bay Laurel (Sweet Bag, Bay Tree, Tree Laurel, Laurel Tree, Laurel) | **Scientific Names:** *Laurus nobilis* | **Family:** Lauraceae

Bead Tree (China Ball Tree, Paradise Tree, Persian Lilac, White Cedar, Japanese Bead Tree, Texas Umbrella Tree, Pride-of-India, Chinaberry Tree) | **Scientific Names:** *Melia azedarach* | **Family:** Meliaceae

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 Flower (Crane Flower, Bird's Tongue Flower) | **Scientific Names:** *Strelitzia reginae* | **Family:** Strelitziaceae

Bird's Tongue Flower (Bird of Paradise Flower, Crane 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 Calla (Solomon's Lily, Wild Calla, Wild Arum) | **Scientific Names:** *Arum palestinum* | **Family:** Araceae

Black Cherry () | **Scientific Names:** *Prunus serotina* | **Family:** Rosaceae

Black Laurel (Dog Hobble, Dog Laurel, Fetter Bush, Sierra Laurel) | **Scientific Names:** *Leucothoe spp.* | **Family:** Ericaceae

Black Nightshade (Nightshade, Deadly Nightshade) | **Scientific Names:***Solanum nigrum* | **Family:** Solanaceae

Black Walnut () | **Scientific Names:** *Juglans nigra* | **Family:** Juglandaceae

Bobbins (Arum, Lord-and-Ladies, Adam-and-Eve, Starch Root, Wake Robin, Cuckoo Plant) | **Scientific Names:** *Arum maculatum* | **Family:** Araceae

Bog Laurel (Pale Laurel, Bog Kalmia) | **Scientific Names:** *Kalmia poliifolia* | **Family:** Ericaceae

Borage (Starflower) | **Scientific Names:** *Borage officinalis* | **Family:**Boraginceae

Boxwood () | **Scientific Names:** *Buxus spp.* | **Family:** Buxaceae

Bracken Fern (Brake Fern, Umbewe, Brake, Pasture Bracken, Hog-Pasture Bracken, Eagle fern, Umhlashoshana, Adelaarsvaring) | **Scientific Names:***Pteridium aquilinum* | **Family:** Polypodiaceae

Brake Fern (Braken Fern, Umbewe, Brake, Pasture Bracken, Hog-Pasture Bracken, Eagle fern, Umhlashoshana, Adelaarsvaring) | **Scientific Names:***Pteridium aquilinum* | **Family:** Polypodiaceae

Branching Ivy (English Ivy, Glacier Ivy, Needlepoint Ivy, Sweetheart Ivy, California Ivy) | **Scientific Names:** *Hedera helix* | **Family:** Araliaceae

Bread and Butter Plant (Indian Borage, Spanish Thyme, Coleus, Maratha, Militini, East Indian Thyme) | **Scientific Names:** *Coleus ampoinicus* | **Family:**Labiatae

Brunfelsia (Yesterday, Today, Tomorrow, Kiss-Me-Quick, Lady-of-the-Night, Fransiscan Rain Tree) | **Scientific Names:** *Brunfelsia species* | **Family:**Solanaceae

Buckeye (Horse Chestnut) | **Scientific Names:** *Aesculus spp* | **Family:**Hippocastanaceae

Buckwheat () | **Scientific Names:** *Fagopyrum spp.* | **Family:** Polygonaceae

Buddhist Pine (Yew Pine, Japanese Yew, Southern Yew, Podocarpus) | **Scientific Names:** *Podocarpus macrophylla* | **Family:** Podocarpaceae

Bull Pine (Ponderosa Pine, Western Yellow Pine, Yellow Pine, Blackjack Pine) | **Scientific Names:** *Pinus ponderosa* | **Family:** Pinaceae

Burning Bush (Wahoo, Spindle Tree) | **Scientific Names:** *Euonymus atropurpurea* | **Family:** Celastraceae

Buttercup (Butter Cress, Figwort) | **Scientific Names:** *Ranunculus spp.* | **Family:** Ranunculaceae

Butterfly Iris (Spuria Iris) | **Scientific Names:** *Iris spuria* | **Family:** Iridaceae

Caladium (Malanga, Elephant's Ears, 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

Caraway (Meridian Fennel, Persian Cumin) | **Scientific Names:** *Carum carvi* | **Family:** Umbelliferae

Cardboard Cycad () | **Scientific Names:** *Zamia furfuracea* | **Family:**Cycadaceae

Cardboard Palm (cycads and zamias) | **Scientific Names:** *Zamia spp.* | **Family:** Cycadaceae

Cardinal Flower (Lobelia, Indian Pink) | **Scientific Names:** *Lobelia cardinalis* | **Family:** Campanulaceae

Carnation (Pinks, Wild Carnation, Sweet William) | **Scientific Names:***Dianthus caryophyllus* | **Family:** Caryophyllaceae

Carolina Maple (Swamp Maple, Scarlet Maple, Red Maple, Curled Maple, Acer Sanguineum, Soft Maple, Rufacer Rubrum) | **Scientific Names:** *Acer rubrum* | **Family:** Aceraceae

Castor Bean Plant (Castor Oil Plant, Mole Bean Plant, African Wonder Tree, Castor Bean) | **Scientific Names:** *Ricinus communis* | **Family:**Euphorbiaceae

Catsear (Flatweed, Cat's Ear, False Dandelion) | **Scientific Names:***Hypochaeris radicata* | **Family:** Asteraceae

Ceriman (Cutleaf Philodendron, Hurricane Plant, Swiss Cheese Plant, Mexican Breadfruit) | **Scientific Names:** *Monstera deliciosa* | **Family:** Araceae

Chamomile (Manzanilla, Garden Chamomile, Roman Chamomile, True Chamomile, 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

Charlock (Wild Mustard, California Rape) | **Scientific Names:** *Brassica kaber* | **Family:** Cruciferae

Charming Dieffenbachia () | **Scientific Names:** *Dieffenbachia amoena* | **Family:** Araceae

Cherry () | **Scientific Names:** *Prunus spp.* | **Family:** Rosaceae

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

Chinese Jade (Silver Jade Plant, Silver Dollar) | **Scientific Names:** *Crassula arborescens* | **Family:** Crassulaceae

Chives () | **Scientific Names:** *Allium schoenoprasum* | **Family:**Amaryllidaceae

Choke Cherry () | **Scientific Names:** *Prunus virginiana* | **Family:** Rosaceae

Christmas Rose (Hellebore, Lenten Rose, Easter Rose) | **Scientific Names:***Helleborus niger* | **Family:** Ranunculaceae

Chrysanthemum (Daisy, Mum; many varieties) | **Scientific Names:***Chrysanthemum spp.* | **Family:** Compositae

Clematis (Virgin’s Bower, Leatherflower) | **Scientific Names:** *Clematis spp.* | **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

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

Coontie Palm (Sago Palm, Cardboard Palm, cycads and zamias) | **Scientific Names:** *Zamia pumila* | **Family:** Cycadaceae

Cordatum (Fiddle-Leaf, Horsehead Philodendron, Heartleaf Philodendron, Panda Plant, Split Leaf Philodendron, Fruit Salad 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:** Asparagaceae

Cow parsnip (Giant Hogweed) | **Scientific Names:** *Heracleum maximum* | **Family:** Apiaceae

Cowbane (Water Hemlock, Poison Parsnip) | **Scientific Names:** *Cicuta species* | **Family:** Apiaceae

Cuckoo-pint (Arum, Lord-and-Ladies, Adam-and-Eve, Starch Root, Bobbins, Wake Robin) | **Scientific Names:** *Arum maculatum* | **Family:** Araceae

Cycads (Sago Palm, Fern Palm) | **Scientific Names:** *Cycas and Zamia species* | **Family:** Cycadaceae

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

Deadly Nightshade (Nightshade, Black Nightshade, European Bittersweet, Climbing Nightshade) | **Scientific Names:** *Solanum spp* | **Family:** Solanaceae

Desert Azalea (Desert Rose, Mock Azalea, Sabi Star, Impala Lily, Kudu Lily) | **Scientific Names:** *Adenium obesum* | **Family:** Apocynaceae

Desert Rose (Desert Azalea, Mock Azalea, Sabi Star, Impala Lily, Kudu Lily) | **Scientific Names:** *Adenium obesum* | **Family:** Apocynaceae

Devils Ivy (Pothos, Golden Pothos, Taro Vine, Ivy Arum) | **Scientific Names:***Epipremnum aureum* | **Family:** Araceae

Dock (Sorrel) | **Scientific Names:** *Rumex sp.* | **Family:** Polygonaceae

Dog Daisy (Dog Fennel) | **Scientific Names:** *Achillea millefolium* | **Family:**Compositae

Dog Hobble (Dog Laurel, Fetter Bush, Black Laurel) | **Scientific Names:***Leucothoe sp.* | **Family:** Ericaceae

Dogbane Hemp (Bitterroot, Indian Hemp) | **Scientific Names:** *Apocynum spp.* | **Family:** Apocynaceae

Dwarf Poinciana (Barbados Pride, Peacock Flower) | **Scientific Names:***Caesalpinia pulcherrima* | **Family:** Fabaceae

Easter Rose (Hellebore, Christmas Rose, Lenten Rose) | **Scientific Names:***Helleborus niger* | **Family:** Ranunculaceae

Eastern Star () | **Scientific Names:** *Dianthus spp.* | **Family:** Caryophyllaceae

Elephant Ears (Caladium, Malanga) | **Scientific Names:** *Colocasia esculenta* | **Family:** Araceae

Elephant-Ear Begonia () | **Scientific Names:** *Begonia scharfii* | **Family:**Begoniaceae

Emerald Feather (Emerald Fern, Asparagus, Asparagus fern, Sprengeri fern, Plumosa fern, Lace fern, Racemose asparagus, Shatavari) | **Scientific Names:***Asparagus densiflorus* | **Family:** Liliaceae

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) | **Scientific Names:** *Hedera helix* | **Family:** Araliaceae

English Yew (Western Yew, Pacific Yew, Japanese Yew, Anglo-Japanese Yew) | **Scientific Names:** *Taxus baccata* | **Family:** Taxaceae

Epazote (Wormseed, Jusuit's Tea, Mexican Tea, Paico) | **Scientific Names:***Chenopodium ambrosioides* | **Family:** Chenopodiaceae

Eucalyptus (Many cultivars) | **Scientific Names:** *Eucalyptus species* | **Family:**Myrtaceae

European Bittersweet (Climbing Nightshade, Deadly Nightshade) | **Scientific Names:** *Solanum dulcamara* | **Family:** Solanaceae

European Holly (European Holly, Oregon Holly, Inkberry, Winterberry, American Holly, English Holly) | **Scientific Names:** *Ilex aquifolium* | **Family:**Aquifoliaceae

Everlasting Pea (Sweet Pea, Perennial Pea) | **Scientific Names:** *Lathyrus latifolius* | **Family:** Fabaceae

False Bittersweet (American Bittersweet) | **Scientific Names:** *Celastrus scandens* | **Family:** Celastraceae

False Queen Anne’s Lace (Bishop's Weed, Greater Ammi) | **Scientific Names:***Ammi majus* | **Family:** Apiaceae

Fern Palm (Sago Palm, Cycads) | **Scientific Names:** *Zamia spp.* | **Family:**Cycadaceae

Fetter Bush (Dog Laurel, Dog Hobble, Black Laurel) | **Scientific Names:***Leucothoe spp.* | **Family:** Ericaceae

Fetterbush (Staggerberry, Maleberry) | **Scientific Names:** *Lyonia spp.* | **Family:** Ericaceae

Fiddleneck () | **Scientific Names:** *Amsinckia spp.* | **Family:** Boraginaceae

Field Horsetail (Scouring rush, Common horsetail, Western horsetail) | **Scientific Names:** *Equisetum arvense* | **Family:** Equisetaceae

Field Pennycress () | **Scientific Names:** *Thlaspi arvense* | **Family:**Brassicaceae

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

Flamingo Flower (Flamingo Lily, Tail Flower, Oilcloth Flower, Pigtail Plant, Painter's Pallet) | **Scientific Names:** *Anthurium scherzeranum* | **Family:**Araceae

Fleabane (Showy Daisy, Horseweed, Seaside Daisy) | **Scientific Names:***Erigeron speciosus* | **Family:** Asteraceae

Foxglove () | **Scientific Names:** *Digitalis purpurea* | **Family:** Scrophalariaceae

Franciscan Rain Tree (Yesterday, Today, Tomorrow, Lady-of-the-Night, Morning-Noon-and-Night, Kiss-Me-Quick) | **Scientific Names:** *Brunfelsia species* | **Family:** Solanaceae

Garden Chamomile (Chamomile, Ground Apple, Roman Chamomile) | **Scientific Names:** *Anthemis nobilis* | **Family:** Asteraceae

Garden Hyacinth (Hyacinth) | **Scientific Names:** *Hyacinthus orientalis* | **Family:** Liliaceae

Gardenia (Cape Jasmine) | **Scientific Names:** *Gardenia jasminoides* | **Family:**Rubiaceae

Garlic (Stinking Rose, Rustic Treacle, Camphor of the Poor, Nectar of the Gods, Serpent Garlic, Rocambole) | **Scientific Names:** *Allium sativum* | **Family:**Liliaceae

Geranium (Many cultivars) | **Scientific Names:** *Pelargonium species* | **Family:** Geraniaceae

Geranium-Leaf Aralia (Wild Coffee, Coffee Tree) | **Scientific Names:***Polyscias guilfoylei* | **Family:** Araliaceae

Giant Dracaena (Palm Lily, Grass Palm) | **Scientific Names:** *Cordyline australis* | **Family:** Agavaceae

Giant Hogweed (Cow Parsnip) | **Scientific Names:** *Heracleum maximum* | **Family:** Apiaceae

Glacier Ivy (English Ivy, Branching Ivy, Needlepoint Ivy, Sweetheart Ivy, California Ivy) | **Scientific Names:** *Hedera helix* | **Family:** Araliaceae

Gladiola (Many cultivars) | **Scientific Names:** *Gladiolus species* | **Family:**Iridaceae

Gloriosa Lily (Glory Lily, Climbing Lily, Superb Lily) | **Scientific Names:***Gloriosa superba* | **Family:** Liliaceae

Goatweed () | **Scientific Names:** *Hypericum perforatum* | **Family:**Hypericaceae

Golden Birds Nest (Snake Plant, Mother-in-Law’s Tongue, Good Luck Plant) | **Scientific Names:** *Sansevieria trifasciata* | **Family:** Agavaceae

Golden Ragwort (Ragwort) | **Scientific Names:** *Senecio species* | **Family:**Compositae

Good Luck Plant (Shamrock Plant, Sorrel) | **Scientific Names:** *Oxalis spp.* | **Family:**

Grapefruit () | **Scientific Names:** *Citrus paradisii* | **Family:** Rutaceae

Greater Ammi (Bishop's Weed, False Queen Anne's Lace) | **Scientific Names:***Ammi majus* | **Family:** Apiaceae

Ground Apple (Chamomile, Garden Chamomile, Roman Chamomile) | **Scientific Names:** *Anthemis nobilis* | **Family:** Asteraceae

Groundsel (Ragwort, Senecio) | **Scientific Names:** *Senecio species* | **Family:**Compositae

Hahn's Self Branching English Ivy (Branching Ivy, Glacier Ivy, Needlepoint Ivy, Sweetheart Ivy, California Ivy, English Ivy) | **Scientific Names:** *Hedera helix* | **Family:** Araliaceae

Hashish (Marijuana, Indian Hemp) | **Scientific Names:** *Cannabis sativa* | **Family:** Cannabaceae

Heartleaf Philodendron (Horsehead Philodendron, Cordatum, Fiddle-Leaf, Panda Plant, Split Leaf Philodendron, Fruit Salad Plant, Red Emerald, Red Princess, Saddle Leaf) | **Scientific Names:** *Philodendron bipennifolium* | **Family:** Araceae

Heavenly Bamboo (Sacred Bamboo, Nandina) | **Scientific Names:** *Nandina domestica* | **Family:** Berberidaceae

Heliotrope () | **Scientific Names:** *Heliotropium spp.* | **Family:** Boraginaceae

Hellebore (Christmas Rose, Lenten Rose, Easter Rose) | **Scientific Names:***Helleborus niger* | **Family:** Ranunculaceae

Hercules' Club (Angelica Tree, Devil's Walking Stick, Prickly Ash, Prickly Elder) | **Scientific Names:** *Aralia spinosa* | **Family:** Araliaceae

Hills of Snow (Hydrangea, Hortensia, Seven Bark) | **Scientific Names:***Hydrangea arborescens* | **Family:** Hydrangeaceae

Hoary Alyssum () | **Scientific Names:** *Berteroa incana* | **Family:** Brassicaceae

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

Horseweed (Showy Daisy, Fleabane, Seaside Daisy) | **Scientific Names:***Erigeron speciosus* | **Family:** Asteraceae

Hortensia (Hydrangea, Hills of Snow, Seven Bark) | **Scientific Names:***Hydrangea arborescens* | **Family:** Hydrangeaceae

Hosta (Plantain Lily, Funkia) | **Scientific Names:** *Hosta plataginea* | **Family:**Liliaceae

Hound's Tongue () | **Scientific Names:** *Cynoglossum amabile* | **Family:**Boraginaceae

Hyacinth () | **Scientific Names:** *Hyacinthus orientalis* | **Family:** Liliaceae

Hydrangea (Hortensia, Hills of Snow, Seven Bark) | **Scientific Names:***Hydrangea arborescens* | **Family:** Hydrangeaceae

Indian Apple (Mayapple, Indian Apple Root, Umbrella Leaf, Wild Lemon, Hog Apple, Duck's Foot, Raccoonberry, American Mandrake) | **Scientific Names:***Podophyllum peltatum* | **Family:** Berberidaceae

Indian Borage (Bread and Butter Plant, Country Borage, Spanish Thyme, Coleus, Maratha, Militini, East Indian Thyme) | **Scientific Names:** *Coleus ampoinicus* | **Family:** Labiatae

Indian Hemp (Dogbane Hemp, Bitter Root) | **Scientific Names:** *Apocynum androsaemifolium* | **Family:** Apocynaceae

Indian Hemp (Marijuana, Hashish) | **Scientific Names:** *Cannabis sativa* | **Family:** Cannabaceae

Indian Pink (Lobelia, Cardinal Flower) | **Scientific Names:** *Lobelia cardinalis* | **Family:** Campanulaceae

Inkberry (English Holly, European Holly, Oregon Holly, American Holly, Winterberry) | **Scientific Names:** *Ilex opaca* | **Family:** Aquifoliaceae

Iris (Flag, Snake Lily, Water Flag) | **Scientific Names:** *Iris species* | **Family:**Iridaceae

Iron Cross Begonia () | **Scientific Names:** *Begonia masoniana* | **Family:**

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 Yew (English Yew, Western Yew, Pacific Yew, Anglo-Japanese Yew) | **Scientific Names:** *Taxus sp.* | **Family:** Taxaceae

Jerusalem Cherry (Natal cherry, Winter cherry) | **Scientific Names:** *Solanum pseudocapsicum* | **Family:** Solanaceae

Jimmy Weed (Burrow Weed) | **Scientific Names:** *Haplopappus heterophyllus*| **Family:** Asteraceae

Jonquil (Daffodil, Narcissus, Paper White) | **Scientific Names:** *Narcissus jonquilla* | **Family:** Amaryllidaceae

Kaffir Lily (Clivia Lily) | **Scientific Names:** *Clivia minata* | **Family:**Amaryllidaceae

Kiss-me-quick (Yesterday, Today, Tomorrow, Lady-of-the-Night, Morning-Noon-and-Night, Fransiscan Rain Tree) | **Scientific Names:** *Brunfelsia species* | **Family:** Solanaceae

Klamath Weed (St. John's Wort) | **Scientific Names:** *Hypericum perforatum* | **Family:** Clusiaceae

Kudu Lily (Desert Azalea, Mock Azalea, Sabi Star, Impala Lily, Desert Rose) | **Scientific Names:** *Adenium obesum* | **Family:** Apocynaceae

Lacy Tree Philodendron () | **Scientific Names:** *Philodendron selloum* | **Family:** Araceae

Lady-of-the-night (Yesterday, Today, Tomorrow, Kiss-Me-Quick, Morning-Noon-and-Night, Fransiscan Rain Tree) | **Scientific Names:** *Brunfelsia species* | **Family:** Solanaceae

Lambkill (Sheep Laurel) | **Scientific Names:** *Kalmia augustifolia* | **Family:**Ericaceae

Lantana (Shrub Verbena, Yellow Sage, Red Sage) | **Scientific Names:** *Lantana camara* | **Family:** Verbenaceae

Larkspur () | **Scientific Names:** *Delphinium species* | **Family:** Ranunculaceae

Laurel (Mountain laurel, Spoonwood, Mountain Ivy, Calico Bush, Ivy Bush) | **Scientific Names:** *Kalmia latifolia* | **Family:** Ericaceae

Lavender (Common Lavender, English Lavender) | **Scientific Names:***Lavendula angustifolia* | **Family:** Lamiaceae

Leatherflower (Clematis, Virgin's Bower) | **Scientific Names:** *Clematis sp.* | **Family:** Ranunculaceae

Leek (Elephant Garlic) | **Scientific Names:** *Allium ampeloprasum* | **Family:**Liliaceae

Lemon () | **Scientific Names:** *Citrus limonia* | **Family:** Rutaceae

Lemon Grass (Oil Grass) | **Scientific Names:** *Cymbopogon citratus* | **Family:**Poaceae

Lemon Verbena (Lemon Beebrush) | **Scientific Names:** *Aloysia triphylla* | **Family:** Verbenaceae

Lenten Rose (Hellebore, Christmas Rose, Easter Rose) | **Scientific Names:***Helleborus niger* | **Family:** Ranunculaceae

Lily of the Valley () | **Scientific Names:** *Convallaria majalis* | **Family:** Liliaceae

Lily-of-the-Valley Bush (Andromeda Japonica, Pieris) | **Scientific Names:***Pieris japonica* | **Family:** Ericaceae

Lime () | **Scientific Names:** *Citrus aurantifolia* | **Family:** Rutaceae

Lobelia (Cardinal Flower, Indian Pink) | **Scientific Names:** *Lobelia cardinalis* | **Family:** Campanulaceae

Loco Weed (Astragalus spp.) (Locoweed) | **Scientific Names:** *Astragalus spp.* | **Family:** Fabaceae

Loco Weed (Oxytropis spp.) (Locoweed) | **Scientific Names:** *Oxytropis spp.* | **Family:** Fabaceae

Locust () | **Scientific Names:** *Robinia spp.* | **Family:** Mimosaceae

Lord-and-Ladies (Arum, Wake Robin, Adam-and-Eve, Starch Root, Bobbins, Cuckoo Plant) | **Scientific Names:** *Arum maculatum* | **Family:** Araceae

Lovage (Maggi plant, Smellage) | **Scientific Names:** *Levisticum officinale* | **Family:** Apiaceae

Madagascar Dragon Tree () | **Scientific Names:** *Dracaena marginata* | **Family:**Asparagaceae

Maidens Breath (Baby's Breath) | **Scientific Names:** *Gypsophila elegans* | **Family:** Caryophyllaceae

Maleberry (Staggerbush, Fetterbush) | **Scientific Names:** *Lyonia sp.* | **Family:**Ericaceae

Mapleleaf Begonia () | **Scientific Names:** *Begonia cleopatra* | **Family:**Begoniaceae

Marijuana (Indian Hemp, Hashish) | **Scientific Names:** *Cannabis sativa* | **Family:** Cannabaceae

Mauna Loa Peace Lily (Peace Lily) | **Scientific Names:** *Spathiphyllum* | **Family:** Araceae

Mayapple (Indian Apple Root, Umbrella Leaf, Wild Lemon, Hog Apple, Duck's Foot, Raccoonberry, American Mandrake) | **Scientific Names:** *Podophyllum peltatum* | **Family:** Berberidaceae

Mayweed (Poison Daisy, Stinking Chamomile) | **Scientific Names:** *Anthemis cotula* | **Family:** Asteraceae

Meadow Saffron (Autumn Crocus) | **Scientific Names:** *Colchicum autumnale*| **Family:** Liliaceae

Metallic Leaf Begonia () | **Scientific Names:** *Begonia metallica* | **Family:**Begoniaceae

Milfoil (Yarrow) | **Scientific Names:** *Achillea millefolium* | **Family:** Asteraceae

Milkweed () | **Scientific Names:** *Asclepias species* | **Family:** Asclepiadaceae

Mint (Garden Mint) | **Scientific Names:** *Mentha sp.* | **Family:** Lamiaceae

Mistletoe "American" (American Mistletoe) | **Scientific Names:** *Phoradendron flavescens* | **Family:** Viscaceae

Mole Bean Plant () | **Scientific Names:** *Ricinus communis* | **Family:**Euphobiaceae

Morning Glory () | **Scientific Names:** *Ipomoea spp* | **Family:** Convolvulaceae

Morning-Noon-and-Night (Yesterday, Today, Tomorrow, Kiss-Me-Quick, Lady-of-the-Night, Fransiscan Rain Tree) | **Scientific Names:** *Brunfelsia species* | **Family:** Solanaceae

Moss Rose (Wild Portulaca, Rock Moss, Purslane, Pigwee, Pusley) | **Scientific Names:** *Portulaca oleracea* | **Family:** Portulacaceae

Mountain Laurel () | **Scientific Names:** *Kalmia latifolia* | **Family:** Ericaceae

Mum (Chrysanthemum, Daisy) | **Scientific Names:** *Chrysanthemum spp.* | **Family:** Compositae

Naked Lady () | **Scientific Names:** *Amaryllis spp.* | **Family:** Amaryllidaceae

Nandina (Sacred Bamboo, Heavenly Bamboo) | **Scientific Names:** *Nandina domestica* | **Family:** Berberidaceae

Narcissus (Daffodil, Jonquil, Paper White) | **Scientific Names:** *Narcissus spp* | **Family:** Amaryllidaceae

Nasturtium (Watercress) (Watercress, Brunnenkress) | **Scientific Names:***Nasturtium officinale* | **Family:** Brassicaceae

Needlepoint Ivy (Branching Ivy, Glacier Ivy, English Ivy, Sweetheart Ivy, California Ivy) | **Scientific Names:** *Hedera helix* | **Family:** Araliaceae

Nephthytis (Arrow-Head Vine, Green Gold Naphthysis, African Evergreen, Trileaf Wonder) | **Scientific Names:** *Syngonium podophyllum* | **Family:**Araceae

Nicotiana (Tree Tobacco, Tobacco, Mustard Tree) | **Scientific Names:***Nicotiana glauca* | **Family:** Solanaceae

Nightshade (Deadly Nightshade, Black Nightshade) | **Scientific Names:***Solanum spp* | **Family:** Solanaceae

Oak () | **Scientific Names:** *Quercus species* | **Family:** Fagaceae

Oleander (Rose-Bay) | **Scientific Names:** *Nerium oleander* | **Family:**Apocynaceae

Onion () | **Scientific Names:** *Allium cepa* | **Family:** Liliaceae

Orange () | **Scientific Names:** *Citrus sinensis* | **Family:** Rutaceae

Oregano (Greek Oregano) | **Scientific Names:** *Origanum vulgare hirtum* | **Family:** Lamiaceae

Oregon Holly (English Holly, European Holly, Inkberry, American Holly, Winterberry) | **Scientific Names:** *Ilex opaca* | **Family:** Aquifoliaceae

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

Pale Laurel () | **Scientific Names:** *Kalmia polifolia* | **Family:**

Paper White (Daffodil, Jonquil, Narcissus) | **Scientific Names:** *Narcissus spp* | **Family:** Amaryllidaceae

Paraguayan Jasmine (Yesterday, Today, Tomorrow, Lady-of-the-Night, Morning-Noon-and-Night, Kiss-Me-Quick , Fransiscan Rain Tree) | **Scientific Names:** *Brunfelsia species* | **Family:** Solanaceae

Parsley (Italian Parsley, Hamburg Parsley, Turnip-rooted Parsley) | **Scientific Names:** *Petroselinum crispum* | **Family:** Apiaceae

Patterson's Curse (Viper's Bugloss) | **Scientific Names:** *Echium plantagineum*| **Family:** Boraginaceae

Peace Begonia () | '*Scientific Names:***Begonia rex 'peace** | **Family:**Begoniaceae

Peach (Similar plants: Plum, Apricot, Cherry) | **Scientific Names:** *Prunus persica* | **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

Perennial Pea (Sweet Pea, Everlasting Pea) | **Scientific Names:** *Lathyrus latifolius* | **Family:** Fabaceae

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

Pink Pearl () | **Scientific Names:** *Begonia semperflorens cultivar* | **Family:**Begoniaceae

Plantain Lily (Hosta) | **Scientific Names:** *Hosta plantaginea* | **Family:**Liliaceae

Plum (similar plants: apricot, peach, cherry) | **Scientific Names:** *Prunus domestica* | **Family:** Rosaceae

Poinciana (Peacock Flower, Bird of Paradise, Barbados Pride, Pride of Barbados) | **Scientific Names:** *Caesalpinia gilliessi* | **Family:** Leguminosae

Poinsettia () | **Scientific Names:** *Euphorbia pulcherrima* | **Family:**Euphorbiaceae

Poison Daisy (Mayweed, Stinking Chamomile) | **Scientific Names:** *Anthemis cotula* | **Family:** Asteraceae

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

Ponderosa Pine (Blackjack Pine, Western Yellow Pine, Yellow Pine, Bull Pine) | **Scientific Names:** *Pinus ponderosa* | **Family:** Pinaceae

Portulaca (Wild Portulaca, Rock Moss, Purslane, Pigwee, Pusley, Moss Rose) | **Scientific Names:** *Portulaca oleracea* | **Family:** Portulacaceae

Prayer Bean (Rosary Pea, Buddhist Rosary Bead, Indian Bead, Indian Licorice, Love Bean, Lucky Bean, Seminole Bead, Weather Plant, Precatory Bean) | **Scientific Names:** *Abrus precatorius* | **Family:** Leguminosae

Pride-of-India (China Ball Tree, Paradise Tree, Persian Lilac, White Cedar, Japanese Bead Tree, Texas Umbrella Tree, Bead Tree, Chinaberry Tree) | **Scientific Names:** *Melia azedarach* | **Family:** Meliaceae

Primrose () | **Scientific Names:** *Primula vulgaris* | **Family:** Primulaceae

Privet (amur, wax-leaf, common privet) | **Scientific Names:** *Ligustrum japonicum* | **Family:** Oleaceae

Purslane (Wild Portulaca, Rock Moss, Portulaca, Pigwee, Pusley, Moss Rose) | **Scientific Names:** *Portulaca oleracea* | **Family:** Portulacaceae

Ragwort (Golden Ragwort, Tansy) | **Scientific Names:** *Senecio species* | **Family:** Compositae

Ranger's Button (White Heads) | **Scientific Names:** *Sphenosciadium capitellatum* | **Family:** Apiaceae

Rattlebox () | **Scientific Names:** *Crotalaria albida* | **Family:** Fabaceae

Rayless Goldenrod () | **Scientific Names:** *Haplopappus heterophyllus* | **Family:** Asteraceae

Red Maple (Swamp Maple, Scarlet Maple, Curled Maple, Soft Maple) | **Scientific Names:** *Acer rubrum* | **Family:** Aceraceae

Rex Begonia () | **Scientific Names:** *Begonia rex* | **Family:** Begoniaceae

Rhododendron (Rosebay, Azalea) | **Scientific Names:** *Rhododendron spp* | **Family:** Ericaceae

Rhubarb (Pie Plant) | **Scientific Names:** *Rheum rhabarbarium* | **Family:**Polygonaceae

Ridderstjerne (Amaryllis, Fire Lily, Lily of the Palace, Barbados Lily) | **Scientific Names:** *Hippeastrum spp.* | **Family:** Amaryllidaceae

Rock Moss (Wild Portulaca, Moss Rose, Purslane, Pigwee, Pusley) | **Scientific Names:** *Portulaca oleracea* | **Family:** Portulacaceae

Roman Chamomile (Chamomile, Garden Chamomile, Ground Apple) | **Scientific Names:** *Anthemis nobilis* | **Family:** Asteraceae

Rosebay (Rhododendron, Azalea) | **Scientific Names:** *Rhododendron spp* | **Family:** Ericaceae

Running Myrtle (Periwinkle, Vinca) | **Scientific Names:** *Vinca rosea* | **Family:**Apocynaceae

Russian Knapweed () | **Scientific Names:** *Centaurea repens* | **Family:**Compositae

Sabi Star (Desert Azalea, Mock Azalea, Desert Rose, Impala Lily, Kudu Lily) | **Scientific Names:** *Adenium obesum* | **Family:** Apocynaceae

Sacred Bamboo (Heavenly Bamboo, Nandina) | **Scientific Names:** *Nandina domestica* | **Family:** Berberidaceae

Sago Palm (Coontie Palm, Cardboard Palm, cycads and zamias) | **Scientific Names:** *Cycas revoluta, zamia species* | **Family:** Cycadaceae

Satin Pothos (Silk Pothos) | **Scientific Names:** *Scindapsus pictus* | **Family:**Araceae

Scouring Rush (Field Horsetail, Common Horsetail, Western Horsetail) | **Scientific Names:** *Equisetum arvense* | **Family:** Equisetaceae

Seaside Daisy (Showy Daisy, Horseweed, Fleabane) | **Scientific Names:***Erigeron speciosus* | **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:** Oxalidaceae

Sheepkill (Mountain Laurel) | **Scientific Names:** *Kalmia latifolia* | **Family:**Ericaceae

Showy Daisy (Seaside Daisy, Horseweed, Fleabane) | **Scientific Names:***Erigeron speciosus* | **Family:** Asteraceae

Skunk Cabbage (Skunk Weed, Polecat Weed, Meadow Cabbage, Swamp Cabbage) | **Scientific Names:** *Symplocarpus foetidus* | **Family:** Araceae

Solomon’s Lily (Black Calla, Wild Calla, Wild Arum) | **Scientific Names:** *Arum palestinum* | **Family:** Araceae

Sorrel (Common Sorrel, Spinach-Dock, Narrow-leaved Dock, Garden sorrel) | **Scientific Names:** *Rumex scutatus* | **Family:** Polygonaceae

Spanish Thyme (Indian Borage, Bread and Butter Plant, Coleus, East Indian Thyme, Stinging Thyme, Country Boarage; many others) | **Scientific Names:***Coleus ampoinicus* | **Family:** Labiatae

Spindle Tree (Wahoo, Burning Bush) | **Scientific Names:** *Euonymus atropurpurea* | **Family:** Celastraceae

Spring Parsley () | **Scientific Names:** *Cymopterus watsonii* | **Family:** Apiaceae

St. John’s Wort (Klamath Weed) | **Scientific Names:** *Hypericum perforatum* | **Family:** Clusiaceae

Staggerbush (Fetterbush, Maleberry) | **Scientific Names:** *Lyonia sp.* | **Family:**Ericaceae

Starch Root (Arum, Lord-and-Ladies, Adam-and-Eve, Wake Robin, Bobbins, Cuckoo Plant) | **Scientific Names:** *Arum maculatum* | **Family:** Araceae

Stinking Chamomile (Mayweed, Poison Daisy) | **Scientific Names:** *Anthemis cotula* | **Family:** Asteraceae

Sudan Grass (Hybrid Sudan) | **Scientific Names:** *Sorghum vulgare var sudanesis* | **Family:** Gramineae

Superb Lily (Glory Lily, Climbing Lily, Gloriosa Lily) | **Scientific Names:***Gloriosa superba* | **Family:** Liliaceae

Swamp Maple (Red Maple, Scarlet Maple, Curled Maple, Soft Maple) | **Scientific Names:** *Acer rubrum* | **Family:** Aceraceae

Sweet Cherry () | **Scientific Names:** *Prunus avium* | **Family:** Rosaceae

Sweet Pea (Perennial Pea, Everlasting Pea) | **Scientific Names:** *Lathyrus latifolius* | **Family:** Fabaceae

Sweetheart Ivy (English Ivy, Glacier Ivy, Needlepoint Ivy, Branching Ivy, California Ivy) | **Scientific Names:** *Hedera helix* | **Family:** Araliaceae

Tarragon (French Tarragon, Estragon) | **Scientific Names:** *Artemisia dracunculus* | **Family:** Asteraceae

Texas Umbrella Tree (China Ball Tree, Paradise Tree, Persian Lilac, White Cedar, Japanese Bead Tree, Bead Tree, Pride-of-India, Chinaberry Tree) | **Scientific Names:** *Melia azedarach* | **Family:** Meliaceae

Tobacco (Tree Tobacco, Nicotiana, Mustard Tree) | **Scientific Names:***Nicotiana glauca* | **Family:** Solanaceae

Tomato Plant () | **Scientific Names:** *Lycopersicon spp* | **Family:** Solanaceae

Tree Tobacco (Nicotania, Tobacco, Mustard Tree) | **Scientific Names:***Nicotiana glauca* | **Family:** Solanaceae

Tulip () | **Scientific Names:** *Tulipa spp.* | **Family:** Liliaceae

Umbrella Leaf (Indian Apple Root, American Mandrake, Wild Lemon, Hog Apple, Duck's Foot, Raccoonberry, American Mandrake) | **Scientific Names:***Podophyllum peltatum* | **Family:** Berberidaceae

Variegated Wandering Jew (Speedy Henry, Wandering Jew) | **Scientific Names:** *Tradescantia flumeninsis* | **Family:** Commelinaceae

Vinca (Periwinkle, Running Myrtle) | **Scientific Names:** *Vinca rosea* | **Family:**Apocynaceae

Viper's Bugloss () | **Scientific Names:** *Echium vulgare* | **Family:** Boraginaceae

Viper's Bugloss (Patterson's Curse) | **Scientific Names:** *Echium plantagineum*| **Family:** Boraginaceae

Virgin's Bower (Clematis, Leatherflower) | **Scientific Names:** *Clematis sp.* | **Family:** Ranunculaceae

Wahoo (Burning Bush, Spindle Tree) | **Scientific Names:** *Euonymus occidentalis* | **Family:** Celastraceae

Wake Robin (Arum, Lord-and-Ladies, Adam-and-Eve, Starch Root, Bobbins, Cuckoo Plant) | **Scientific Names:** *Arum maculatum* | **Family:** Araceae

Wandering Jew (Speedy Henry, Variegated Wandering Jew) | **Scientific Names:** *Tradescantia flumeninsis* | **Family:** Commelinaceae

Warneckei Dracaena (Striped Dracaena, Janet Craig Plant) | **Scientific Names:** *Dracaena deremensis* | **Family:** Asparagaceae

Water Hemlock (cowbane, poison parsnip) | **Scientific Names:** *Cicuta maculata* | **Family:** Apiaceae

Wax-Leaf (privet, amur, common privet) | **Scientific Names:** *Ligustrum japonicum* | **Family:** Oleaceae

Weeping Fig (fig, indian rubber plant) | **Scientific Names:** *Ficus sp.* | **Family:**Moraceae

Western Yellow Pine (Blackjack Pine, Ponderosa Pine, Yellow Pine, Bull Pine) | **Scientific Names:** *Pinus ponderosa* | **Family:** Pinaceae

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

White Snakeroot (fall poison, richweed, tremetol) | **Scientific Names:***Ageratina altissima* | **Family:** Asteraceae

White/Black/Yellow Indian Mustard () | **Scientific Names:** *Brassica species* | **Family:** Brassicaceae

Wild Arum (Black Calla, Wild Calla, Solomon's Lily) | **Scientific Names:** *Arum palestinum* | **Family:** Araceae

Wild Calla (Black Calla, Wild Arum, Solomon's Lily) | **Scientific Names:** *Arum palestinum* | **Family:** Araceae

Wild Coffee (Geranium-Leaf Aralia, Coffee Tree) | **Scientific Names:***Polyscias guilfoylei* | **Family:** Araliaceae

Wild Radish () | **Scientific Names:** *Raphanus raphanistrum* | **Family:**Brassicaceae

Winter Cherry (Natal Cherry, Jerusalem Cherry) | **Scientific Names:** *Solanum pseudocapsicum* | **Family:** Solanaceae

Winterberry (English Holly, European Holly, Oregon Holly, Inkberry, American Holly) | **Scientific Names:** *Ilex opaca* | **Family:** Aquifoliaceae

Wintercress () | **Scientific Names:** *Barbarea orthoceras* | **Family:** Brassicaceae

Wisteria () | **Scientific Names:** *Wisteria spp.* | **Family:** Fabaceae

Wormseed Mustard () | **Scientific Names:** *Erysimum cheiranthoides* | **Family:** Brassicaceae

Yarrow (Milfoil) | **Scientific Names:** *Achillea millefolium* | **Family:**Compositae

Yellow Oleander () | **Scientific Names:** *Thevetia peruviana* | **Family:**Apocynaceae

Yellow Pine (Blackjack Pine, Ponderosa Pine, Western Yellow Pine, Bull Pine) | **Scientific Names:** *Pinus ponderosa* | **Family:** Pinaceae

Yellow Starthistle () | **Scientific Names:** *Centaurea solstitialis* | **Family:**Compositae

Yellowrocket () | **Scientific Names:** *Barbarea vulgaris* | **Family:** Brassicaceae

Yesterday, Today, Tomorrow (Morning-Noon-and-Night, Kiss-Me-Quick, Lady-of-the-Night, Fransiscan Rain Tree, Brunfelsia) | **Scientific Names:***Brunfelsia species* | **Family:** Solanaceae

Yew (japanese yew) | **Scientific Names:** *Taxus spp.* | **Family:** Taxaceae

Yew Pine (buddhist pine) | **Scientific Names:** *Podocarpus macrophylla* | **Family:** Podocarpacaea

Yucca () | **Scientific Names:** *Yucca spp.* | **Family:** Agavaceae

## Plants Non-Toxic to Horses

Achira (Canna, Arrowroot) | **Scientific Names:** *Canna edulis* | **Family:**Cannaceae

Acorn Squash (Similar plants:pumpkin, zucchini) | **Scientific Names:***Cucurbita pepo* | **Family:** Cucurbitaceae

African Daisy (Barberton Daisy, Veldt Daisy, Transvaal Daisy, Gerber Daisy) | **Scientific Names:** *Gerbera jamesonii* | **Family:** Compositae

African Violet (Cape Marigold) | **Scientific Names:** *Saintpaulia spp.* | **Family:**Gesneriaceae

Algaroba (Kiawe, Mesquite) | **Scientific Names:** *Prosopis limensis* | **Family:**Mimosaceae

Aluminum Plant (Watermelon Plant) | **Scientific Names:** *Pilea cadieri* | **Family:** Urticaceae

Alumroot (Coral Bells, Heuchera) | **Scientific Names:** *Heuchera sanguinea* | **Family:** Saxifragaceae

Alyssum (Alyssum varieties) | **Scientific Names:** *Alyssum spp.* | **Family:**Brassicaceae

American Rubber Plant (Pepper Face, Baby Rubber Plant) | **Scientific Names:***Peperomia obtusifolia* | **Family:** Pipericeae

Anthericum Comosum (Ribbon Plant, Spider Plant, Spider Ivy) | **Scientific Names:** *Chlorophytum comosum* | **Family:** Liliaceae

Antirrhinum Multiflorum (Withered Snapdragon) | **Scientific Names:***Antirrhinum multiflorum* | **Family:** Scrophulariaceae

Arabian Gentian (Persian Violet, German Violet) | **Scientific Names:** *Exacum affine* | **Family:** Gentianaceae

Areca Palm (Golden Butterfly Palm, Cane Palm, Golden Feather Palm, Yellow Palm) | **Scientific Names:** *Dypsis lutescens* | **Family:** Palmae

Aregelia (Crimson cup, Marbled fingernail,Blushing bromeliad, Ossifragi Vase, Miniature Marble plant) | **Scientific Names:** *Neoregalia spp.* | **Family:**Bromeliaceae

Artillery Plant () | **Scientific Names:** *Pilea microphylla* | **Family:** Urticaceae

Asparagus Fern (Asparagus, Emerald Feather, Emerald Fern, Sprengeri Fern, Plumosa Fern, Lace Fern, Racemose Asparagus, Shatavari) | **Scientific Names:** *Asparagus densiflorus cv sprengeri* | **Family:** Liliaceae

Aspidium falcatum (Fern Holly, Japanese Holly, Fish Tail) | **Scientific Names:***Cyrtomium falcatum* | **Family:** Polypodiaceae

Australian Pine (Norfolk Pine, House Pine, Norfolk Island Pine) | **Scientific Names:** *Araucaria heterophylla* | **Family:** Araucariaceae

Autumn Olive (Silver Berry, Russian Olive) | **Scientific Names:** *Eleagnus spp.* | **Family:** Elaeagnaceae

Baby’s Breath (Maidens Breath) | **Scientific Names:** *Gypsophila elegans* | **Family:** Caryophyllaceae

Baby’s Tears (Polka Dot Plant, Measles Plant, Flamingo Plant, Freckle Face, Pink Splash) | **Scientific Names:** *Hypoestes phyllostachya* | **Family:** Acanthaceae

Bachelors Buttons (Cornflower, Bluebottle) | **Scientific Names:** *Centaurea cyanus* | **Family:** Asteraceae

Ball Fern (Rabbit's Foot Fern, Squirrel Foot Fern, Deer Foot Fern, Hare Fern) | **Scientific Names:** *Davallia spp.* | **Family:** Polypodiaceae

Bamboo (Golden Bamboo, Fishpole Bamboo) | **Scientific Names:***Phyllostachys aurea* | **Family:** Gramineae

Bamboo Palm (Miniature Fish Tail Dwarf Palm, Parlor Palm, Good Luck Palm) | **Scientific Names:** *Chamaedorea elegans* | **Family:** Palmae

Bamboo Vine (Blaspheme vine, Laurel-leaved Greenbrier) | **Scientific Names:***Smilax laurifolia* | **Family:** Liliaceae

Banana (Plantain) | **Scientific Names:** *Musa acuminata* | **Family:** Musaceae

Banana Squash () | **Scientific Names:** *Cucurbita maxima var. banana* | **Family:** Cucurbitaceae

Barberton Daisy (Transvaal Daisy, African Daisy, Veldt Daisy, Gerbera Daisy) | **Scientific Names:** *Gerbera jamesonii* | **Family:** Compositae

Beets (Beet Root, Red Beet, Swiss Chard, Roman Kale, Sugar Beet) | **Scientific Names:** *Beta vulgaris* | **Family:** Chenopodiaceae

Begonia, Climbing (Rex Begonia) | **Scientific Names:** *Cissus dicolor* | **Family:**Vitaceae

Begonia, Trailing (Trailing Watermelon Begonia) | **Scientific Names:***Pellionia daveauana* | **Family:** Urticaceae

Belmore Sentry Palm (Curly Palm) | **Scientific Names:** *Howea belmoreana* | **Family:** Palmae

Big Shagbark Hickory (Big Shellbark Hickory, Shellbark Hickory, Shagbark Hickory) | **Scientific Names:** *Carya laciniosa* | **Family:** Juglandaceae

Big Shellbark Hickory (Shellbark Hickory) | **Scientific Names:** *Carya laciniosa*| **Family:** Juglandaceae

Bitter Pecan (Water Hickory) | **Scientific Names:** *Carya aquatica* | **Family:**Juglandaceae

Bitternut () | **Scientific Names:** *Carya cordiformis* | **Family:** Juglandaceae

Black Haw (Wild Raisin, Tea Plant, Cowberry, Nannyberry, Sweet Viburnum, Nanny Plum, Sheepberry, Sweetberry) | **Scientific Names:** *Viburnum lentago*| **Family:** Caprifoliaceae

Black Hawthorn (Weisdornbluten, Blackthorn, Thorn Apple, Thorn Plum, Pirliteiro, Red Hawthorn, May Bush, Oxyacantha, Haw Apple, Black Haw, Aubepine) | **Scientific Names:** *Crataegus douglasii* | **Family:** Rosaceae

Blackjack Pine (Ponderosa Pine, Western Yellow Pine, Yellow Pine, Bull Pine) | **Scientific Names:** *Pinus ponderosa* | **Family:** Pinaceae

Blaspheme Vine (Blaspheme vine, Laurel-leaved Greenbrier, Bamboo Vine) | **Scientific Names:** *Smilax laurifolia* | **Family:** Liliaceae

Bloodleaf (Chicken Gizzard, Yellow Bloodleaf, Joseph's Coat) | **Scientific Names:** *Iresine herbstii* | **Family:** Amaranthaceae

Blooming Sally (Willow Herb, Great Willow Herb, Fire Weed) | **Scientific Names:** *Epilobium angustifolium* | **Family:** Onagraceae

Blue Bead (Corn Lily) | **Scientific Names:** *Clintonia borealis* | **Family:**Liliaceae

Blue Daisy (Felicia, Blue Marguerite) | **Scientific Names:** *Felicia amelloides* | **Family:** Compositae

Blue Echeveria (Maroon Chenille Plant, Painted Lady, Copper Rose, Wax Rosette, Plush Plant) | **Scientific Names:** *Echeveria glauca* | **Family:**Crassulaceae

Blue Eyed Daisy (Blue-eyed African Daisy) | **Scientific Names:** *Arctotis stoechadifolia* | **Family:** Compositae

Blue-dicks (Wild Hyacinth) | **Scientific Names:** *Dichelostemma pulchellum* | **Family:** Amaryllidaceae

Blue-dicks 2 (Wild Hyacinth) | **Scientific Names:** *Hookera pulchella* | **Family:**Amaryllidaceae

Blue-dicks 3 (Wild Hyacinth) | **Scientific Names:** *Brodiaea pulchella* | **Family:**Amaryllidaceae

Bold Sword Fern () | **Scientific Names:** *Nephrolepis biserrata* | **Family:**Dryopteridaceae

Bottle Palm (Elephant-foot Tree, Pony Tail Plant) | **Scientific Names:***Beaucarnea recurvata* | **Family:** Agavaceae

Bottle Palm 2 (Elephant-foot Tree, Pony Tail Plant) | **Scientific Names:** *Nolina tuberculata* | **Family:** Agavaceae

Bottlebrush (Weeping Bottlebrush, Prickly Bottlebrush, Crimson Bottlebrush) | **Scientific Names:** *Callistemon species* | **Family:** Myrtaceae

Brazilian Orchid () | **Scientific Names:** *Sophronitis spp.* | **Family:**Orchidaceae

Bride's Bonnet (Queencup) | **Scientific Names:** *Clintonia uniflora* | **Family:**Liliaceae

Bristly Greenbrier (Hagbrier, Hellfetter) | **Scientific Names:** *Smilax hispida* | **Family:** Liliaceae

Brodiaea Pulchella (Wild Hyacinth, Blue-dicks) | **Scientific Names:***Dichelostemma pulchellum* | **Family:** Amaryllidaceae

Broom Hickory (Big Shellbark Hickory, Shellbark Hickory) | **Scientific Names:***Carya laciniosa* | **Family:** Juglandaceae

Bullbrier (Catbrier, Horsebrier, Common Greenbrier) | **Scientific Names:***Smilax rotundifolia* | **Family:** Liliaceae

Bur Gourd (Goareberry Gourd, Gooseberry Gourd, West Indian Gherkin) | **Scientific Names:** *Cucumis anguria* | **Family:** Cucurbitaceae

Burro's Tail (Horse's Tail, Donkey's Tail, Lamb's Tail) | **Scientific Names:***Sedum morganianum* | **Family:** Crassulaceae

Buttercup Squash () | **Scientific Names:** *Cucurbita maxima cv buttercup* | **Family:** Cucurbitaceae

Butterfly Ginger (White Ginger, Cinnamon Jasmine, Garland Flower, Ginger Lily) | **Scientific Names:** *Hedychium coronarium* | **Family:** Zingiberaceae

Butternut Squash () | **Scientific Names:** *Cucurbita maxima cv butternut* | **Family:** Cucurbitaceae

Buzzy Lizzie (Giant Touch-Me-Not, Impatience Plant, Patient Lucy, Patient Plant, Tangerine Impatience) | **Scientific Names:** *Impatiens spp.* | **Family:**Balsaminaceae

Caeroba (Rattle Snake Plant, Peacock Plant, Zebra Plant) | **Scientific Names:***Calathea insignis* | **Family:** Marantaceae

Calathea () | **Scientific Names:** *Calathea spp.* | **Family:** Marantaceae

Calathea Lancifolia 2 () | **Scientific Names:** *Maranta insignis* | **Family:**Marantaceae

Calathea Lancifolia 3 () | **Scientific Names:** *Calathea insignis* | **Family:**Marantaceae

California Pitcher Plant (Cobra Orchid, Cobra Plant, Cobra Lily, Chrysamphora) | **Scientific Names:** *Darlingtonia californica* | **Family:**Sarraceniaceae

Callistemon Brachyandrus (Weeping Bottlebrush, Prickly Bottlebrush, Crimson Bottlebrush, Bottlebrush, Callistemon brachyandrus) | **Scientific Names:** *Callistemon species* | **Family:** Myrtaceae

Callistemon citrinus (Crimson Bottlebrush) | **Scientific Names:** *Callistemon citrinus* | **Family:** Myrtaceae

Callistemon viminalis (Weeping Bottlebrush, Prickly Bottlebrush, Crimson Bottlebrush) | **Scientific Names:** *Callistemon viminalis* | **Family:** Myrtaceae

Calochortus nuttalli (Sego Lily, Star Tulip, Mariposa Lily, Cat Ear, Butterfly Tulip) | **Scientific Names:** *Calochortus spp.* | **Family:** Liliaceae

Camellia (Common Camellia, Peony Camellia) | **Scientific Names:** *Camellia japonica* | **Family:** Theaceae

Canada Hemlock () | **Scientific Names:** *Tsuga canadensis* | **Family:** Pinaceae

Canary Date Palm () | **Scientific Names:** *Phoenix canariensis* | **Family:**Palmae

Candle Plant () | **Scientific Names:** *Plectranthus coleoides* | **Family:**Lamiaceae

Candycorn Plant () | **Scientific Names:** *Hypocyrta nummularia* | **Family:**Gesneriaceae

Canna Lily (Common Garden Canna) | **Scientific Names:** *Canna generalis* | **Family:** Cannaceae

Canterbury-bell () | **Scientific Names:** *Gloxinia perennis* | **Family:**Gesneriaceae

Cape Marigold (African Daisy) | **Scientific Names:** *Dimorphotheca pluvialis* | **Family:** Compositae

Cape Primrose (Twisted Fruit, Bavarian Belle) | **Scientific Names:***Streptocarpus spp.* | **Family:** Gesneriaceae

Carob (Sugar Pod, Locust Pods, Algaroba, Carob Tree Kharoub, Beans) | **Scientific Names:** *Ceratonia siliqua* | **Family:** Fabaceae

Caroba (Caaroba, Carob Tree, Carobhina, Bignonia) | **Scientific Names:***Jacaranda procera* | **Family:** Bignoniaceae

Carolina Hemlock () | **Scientific Names:** *Tsuga caroliniana* | **Family:**Pinaceae

Carrion Flower (Jacob's Ladder) | **Scientific Names:** *Smilax herbacea* | **Family:** Liliaceae

Carrion Flower 2 (Hairy Toad Plant) | **Scientific Names:** *Stapelia hirsata* | **Family:** Asclepiadaceae

Carrot Fern () | **Scientific Names:** *Onychium japonica* | **Family:**Polypodiaceae

Carrot Flower (Garden Carrot) | **Scientific Names:** *Daucus carota var. sativa* | **Family:** Umbelliferae

Casaba Melon (Honeydew Melon, True Cantaloupe, Muskmelon) | **Scientific Names:** *Cucumis melo* | **Family:** Cucurbitaceae

Cast Iron Plant (Bar Room Plant, Iron Plant, Variegated Cast Iron Plant) | **Scientific Names:** *Aspidistra elatior* | **Family:** Liliaceae

Cat Brier (China Root, Ti-hu-ling, Shiny Leaf Smilax) | **Scientific Names:***Smilax glabra* | **Family:** Liliaceae

Cat Ear (Sego Lily, Star Tulip, Mariposa Lily, Cat Ear, Butterfly Tulip, Calochortus) | **Scientific Names:** *Calochortus spp.* | **Family:** Liliaceae

Cattleya Labiata (Crimson Cattleya, Ruby-lipped Cattleya) | **Scientific Names:***Cattleya labiata* | **Family:** Orchidaceae

Celosia Globosa (Globe Amarantha, Perpetua) | **Scientific Names:** *Celosia globosa* | **Family:** Amaranthaceae

Celosia Plumosa (Cockscomb) | **Scientific Names:** *Celosia plumosa* | **Family:**Amaranthaceae

Celosia Spicata (Flamingo Feather) | **Scientific Names:** *Celosia spicata* | **Family:** Amaranthaceae

Chaparral (Creosote Bush, Greasewood) | **Scientific Names:** *Larrea tridentata*| **Family:** Zygophyllaceae

Chenille Plant (Philippine Medusa, Foxtail, Red-hot Cat Tail) | **Scientific Names:** *Acalypha hispida* | **Family:** Euphorbiaceae

Chervil (Garden Chervil, French Parsley) | **Scientific Names:** *Anthriscus cerefolium* | **Family:** Apiaceae

Chestnut (American Chestnut) | **Scientific Names:** *Castanea dentata* | **Family:** Fagaceae

Chickens and Hens (Hens and Chickens, Mother Hens and Chicks) | **Scientific Names:** *Echeveria elegans* | **Family:** Crassulaceae

Chin-lao-shu (China Root, Ti-hu-ling, Shiny Leaf Smilax, Catbrier) | **Scientific Names:** *Smilax glabra* | **Family:** Liliaceae

China Aster (Annual Aster, Aster Sinensis) | **Scientific Names:** *Callistephus chinensis* | **Family:** Compositae

China Root (Catbrier, Ti-hu-ling, Shiny Leaf Smilax) | **Scientific Names:***Smilax glabra* | **Family:** Liliaceae

Chinese Plumbago () | **Scientific Names:** *Ceratostigma willmottianum* | **Family:** Plumbaginaceae

Chlorophytum (Ribbon Plant, Spider Ivy, Spider Plant) | **Scientific Names:***Anthericum comosum* | **Family:** Liliaceae

Chlorophytum bichetti (Saint Bernard's Lily) | **Scientific Names:***Chlorophytum bichetti* | **Family:** Liliaceae

Chocolate Soldier (Lace-Flower Vine, Episcia) | **Scientific Names:** *Episcia dianthiflora* | **Family:** Gesneriaceae

Christmas Cactus (Easter Cactus) | **Scientific Names:** *Schlumbergera bridgesii* | **Family:** Cactaceae

Christmas Dagger (Christmas Dagger Fern) | **Scientific Names:** *Polystichum acrostichoides* | **Family:** Dryopteridaceae

Christmas Orchid (Winter Cattleya) | **Scientific Names:** *Cattleya trianaei* | **Family:** Orchidaceae

Christmas Palm (Dwarf Royal Palm, Manila Palm) | **Scientific Names:***Veitchia merrillii* | **Family:** Arecaceae

Cilantro (Coriander, Chinese Parsley, Dhania) | **Scientific Names:***Coriandrum sativum* | **Family:** Apiaceae

Cinnamon () | **Scientific Names:** *Cinnamomum zeylanicum* | **Family:**Lauraceae

Cinquefoil (Silver Cinquefoil, Shrubby Cinquefoil, Rough Cinquefoil, Sulfur Cinquefoil, Rock Cinquefoil) | **Scientific Names:** *Potentilla spp.* | **Family:**Rosaceae

Cirrhopetalum (Old World Orchid) | **Scientific Names:** *Bulbophyllum appendiculatum* | **Family:** Orchidaceae

Clearweed (Coolwort, Richweed) | **Scientific Names:** *Pilea pumila* | **Family:**Urticaceae

Cliff Brake (Button Fern, Green Cliff Brack, Cliff Break) | **Scientific Names:***Pellaea rotundifolia* | **Family:** Pteridaceae

Club Moss (Cushion Moss, Irish Moss, Krauss' Spikemoss, Spreading Club Moss, Trailing Irish Moss) | **Scientific Names:** *Selaginella kraussiana* | **Family:** Selaginellaceae

Cocks Comb (Pile Wort, Lady Bleeding, Red Cocks Comb) | **Scientific Names:***Amaranthus hypochondriacus* | **Family:** Amaranthaceae

Cocktail Orchid () | **Scientific Names:** *Cattleya forbesii* | **Family:** Orchidaceae

Common Camellia (Camellia, Peony Camellia) | **Scientific Names:** *Camellia japonica; Thea japonica* | **Family:** Theaceae

Common Catbrier (Catbrier, Horsebrier, Common Greenbrier) | **Scientific Names:** *Smilax rotundifolia* | **Family:** Liliaceae

Common Greenbrier (Catbrier, Horsebrier, Common Greenbrier) | **Scientific Names:** *Smilax rotundifolia* | **Family:** Liliaceae

Common Snapdragon (Garden Snapdragon) | **Scientific Names:***Antirrhinum majus* | **Family:** Scrophulariaceae

Common Staghorn Fern () | **Scientific Names:** *Platycerium bifurcatum* | **Family:** Polypodiaceae

Confederate Jasmine (Star Jasmine) | **Scientific Names:** *Trachelospermum jasminoides* | **Family:**

Coolwort (Clearweed, Richweed) | **Scientific Names:** *Pilea pumila* | **Family:**Urticaceae

Copper Rose () | **Scientific Names:** *Echeveria multicaulis* | **Family:**Crassulaceae

Copperleaf (Lance Copperleaf) | **Scientific Names:** *Acalypha godseffiana* | **Family:** Euphorbiaceae

Coral Bells (Coral Bells, Heuchera) | **Scientific Names:** *Heuchera sanguinea* | **Family:** Saxifragaceae

Coreopsis (Tickseed) | **Scientific Names:** *Coreopsis spp.* | **Family:**Compositae

Crape Myrtle (Crepe Myrtle) | **Scientific Names:** *Lagerstroemia indica* | **Family:** Lythraceae

Creeping Charlie (Swedish Ivy (Plectranthus)) | **Scientific Names:** *Pilea nummulariifolia* | **Family:** Lamiaceae

Creeping Gloxinia (Maurandya) | **Scientific Names:** *Asarina erubescens* | **Family:** Scrophulariaceae

Creeping Mahonia (Tall Mahonia, Mountain Grape, Oregon Grape, Oregon Holly, Holly-leaved Barberry) | **Scientific Names:** *Mahonia aquifolium* | **Family:** Berberidaceae

Creeping Pilea (Swedish Ivy (Plectranthus), Creeping Charlie) | **Scientific Names:** *Pilea nummulariifolia* | **Family:** Pilea: Uriticaeae; Plectranthus: Lamiaceae

Creeping Rubus (Strawberryleaf Raspberry) | **Scientific Names:** *Rubus pedatus* | **Family:** Rosaceae

Creeping Zinnia () | **Scientific Names:** *Sanvitalia spp.* | **Family:** Asteraceae

Crepe Myrtle (Crape Myrtle) | **Scientific Names:** *Lagerstroemia indica* | **Family:** Lythraceae

Crimson Bottlebush (Weeping Bottlebrush, Prickly Bottlebrush, Bottlebrush) | **Scientific Names:** *Callistemon species* | **Family:** Myrtaceae

Crisped Feather Fern (Bold-Sword Fern) | **Scientific Names:** *Nephrolepis biserrata* | **Family:** Dryopteridaceae

Crossandra () | **Scientific Names:** *Crossandra species* | **Family:** Acanthaceae

Cucumber (Garden Cucumber) | **Scientific Names:** *Cucumis sativus* | **Family:** Cucurbitaceae

Cushion Aloe () | **Scientific Names:** *Aloe retusa* | **Family:** Aloaceae

Cushion Moss (Club Moss, Irish Moss, Krauss' Spikemoss, Spreading Club Moss, Trailing Irish Moss) | **Scientific Names:** *Selaginella kraussiana* | **Family:** Selaginellaceae

Cyrtudeira (Flame African Violet, Frosty, Flame, Moss agate, Lady Lou, Red African Violet, Acajou) | **Scientific Names:** *Episcia reptans* | **Family:**Gesneriaceae

Dainty Rabbits-Foot Fern (Lacy Paw, Lacy Hare's Foot) | **Scientific Names:***Davallia fejeensis* | **Family:** Davalliaceae

Dallas Fern (Bold Sword Fern) | **Scientific Names:** *Nephrolepis biserrata* | **Family:** Dryopteridaceae

Dancing Doll Orchid () | **Scientific Names:** *Oncidium flexuosum* | **Family:**Orchidaceae

Desert Trumpet () | **Scientific Names:** *Eriogonium inflatum* | **Family:**Polygonaceae

Dichelostemma (Several varieties) | **Scientific Names:** *Dichelostemma species* | **Family:** Amaryllidaceae

Dill () | **Scientific Names:** *Anethum graveolena* | **Family:** Apiaceae

Dinteranthus () | **Scientific Names:** *Dinteranthus vanzylii* | **Family:**Aizoaceae

Duffii Fern (Duffy Fern, Lemon Button Fern) | **Scientific Names:***Nephrolepsis cordifolia 'duffii'* | **Family:** Nephrolepidaceae

Dwarf Date Palm () | **Scientific Names:** *Phoenix acaulis* | **Family:** Palmae

Dwarf Feather Palm () | **Scientific Names:** *Nephrolepis exalta* | **Family:**Nephrolepidaceae

Dwarf Whitman Fern () | **Scientific Names:** *Nephrolepsis cordifolia plumosa* | **Family:** Nephrolepidaceae

Easter Cattleya (Easter Orchid) | **Scientific Names:** *Cattleya mossiae* | **Family:**Orchidaceae

Easter Daisy () | **Scientific Names:** *Townsendia sericea* | **Family:** Asteraceae

Easter Lily () | **Scientific Names:** *Lilium longiflorum* | **Family:** Liliaceae

Easter Lily Cactus () | **Scientific Names:** *Echinopsis multiplex* | **Family:**Cactaceae

Edible Banana () | **Scientific Names:** *Musa acuminata* | **Family:** Musaceae

Emerald Ripple Peperomia (Green ripple peperomia, Little fantasy peperpmia) | **Scientific Names:** *Peperomia caperata* | **Family:** Piperaceae

English Hawthorn (Midland hawthorn, Smooth hawthorn) | **Scientific Names:** *Crataegus laevigata* | **Family:** Rosaceae

Fairy Fountain (Feathered Amaranth, Woolflower) | **Scientific Names:** *Celosia cristata* | **Family:** Amaranthaeceae

False Aralia () | **Scientific Names:** *Dizygotheca elegantissima* | **Family:**Araliaceae

Fan Tufted Palm (Lady Palm) | **Scientific Names:** *Rhapis flabelliformis* | **Family:** Araceae

Feather Palm () | **Scientific Names:** *Nephrolepis exaltata* | **Family:**Nephrolepidaceae

Fennel (Florence Fennel, Finocchio) | **Scientific Names:** *Foeniculum vulgare* | **Family:** Umbelliferae

Fiery Reed Orchid () | **Scientific Names:** *Epidendrum ibaguense* | **Family:**Orchidaceae

Fig Leaf Gourd (Malabar Gourd) | **Scientific Names:** *Cucurbita ficifolia* | **Family:** Cucurbitaceae

Figleaf Palm (Formosa rice tree, Glossy-leaved paper plant, Big-leaf paper plant) | **Scientific Names:** *Fatsia japonica* | **Family:** Araliaceae

Fingernail Plant () | **Scientific Names:** *Neoregelia spectabilis* | **Family:**Bromeliaceae

Fire Weed (Blooming Sally, Great Willow-Herb) | **Scientific Names:** *Epilobium angustifolium* | **Family:** Onagraceae

Flame of the Woods (Maui sunset) | **Scientific Names:** *Ixora coccinea* | **Family:** Rubiaceae

Florida Butterfly Orchid (Scarlet Orchid) | **Scientific Names:** *Epidendrum tampense* | **Family:** Orchidaceae

Florida Butterfly Orchid (Butterfly orchid) | **Scientific Names:** *Encyclia tampensis* | **Family:** Orchidaceae

Fluffy Ruffles () | **Scientific Names:** *Nephrolepsis exalta* | **Family:**

Forster Sentry Palm (Kentia palm) | **Scientific Names:** *Howea forsteriana* | **Family:** Palmea

Fortunes Palm (Chusan palm) | **Scientific Names:** *Trachycarpus fortunei* | **Family:** Palmae

Freckle Face (Polka Dot Plant, Measles Plant, Flamingo Plant, Baby’s Tears) | **Scientific Names:** *Hypoestes phyllostachya* | **Family:** Acanthaceae

Friendship Plant () | **Scientific Names:** *Pilea involucrata* | **Family:** Pilaceae

Gerber Daisy (Transvaal Daisy, African Daisy, Veldt Daisy, Gerbera Daisy, Barberton Daisy) | **Scientific Names:** *Gerbera jamesonii* | **Family:**Compositae

Gherkins (Immature cucumbers) | **Scientific Names:** *Cucumis sativus* | **Family:** Cucurbitaceae

Ghost Leafless Orchid (Leafless ghost orchid) | **Scientific Names:** *Polyrrhiza lindenii* | **Family:** Orchidaceae

Ghost Plant (Mother of Pearl) | **Scientific Names:** *Sedum weinbergii* | **Family:**Crassulaceae

Giant Aster () | **Scientific Names:** *Townsendia sericea* | **Family:** Asteraceae

Giant Holly Fern (Sword fern, Wester sword, imbricate sword fern) | **Scientific Names:** *Ploystichum munitum* | **Family:** Polypodaceae

Giant White Inch Plant () | **Scientific Names:** *Albiflora spp.* | **Family:**Commelinaceae

Gibasis Geniculata (Tahitian bridal veil) | **Scientific Names:** *Tradescantia multiflora* | **Family:** Commelinaceae

Globe Thistle () | **Scientific Names:** *Echinops spp.* | **Family:** Asteraceae

Gloxinia () | **Scientific Names:** *Sinningia speciosa* | **Family:** Gesneriaceae

Golden Bells (Forsythia) | **Scientific Names:** *Oleaceae* | **Family:**

Golden Lace Orchid (Jewel Orchid) | **Scientific Names:** *Haemaria discolor* | **Family:** Orchidaceae

Golden Shower Orchid () | **Scientific Names:** *Oncidium sphacelatum* | **Family:** Orchidaceae

Grape Hyacinth () | **Scientific Names:** *Muscari armeniacum* | **Family:**Liliaceae

Grape Ivy (Venezuela treebine) | **Scientific Names:** *Cissus rhombifolia* | **Family:** Vitaceae

Great Willow Herb (Blooming Sally, Fire Weed) | **Scientific Names:** *Epilobium angustifolium* | **Family:** Onagraceae

Greenbrier (China Root, Ti-hu-ling, Shiny Leaf Smilax, cat brier) | **Scientific Names:** *Smilax glabra* | **Family:** Liliaceae

Hagbrier (Hellfetter) | **Scientific Names:** *Smilax hispida* | **Family:** Liliaceae

Haws (Pirliteiro) | **Scientific Names:** *Crataegus species* | **Family:** Rosaceae

Haws Apple (Haws, Hawthorn) | **Scientific Names:** *Crataegus species* | **Family:** Rosaceae

Hawthorn (Haws, Haws Apple) | **Scientific Names:** *Crataegus species* | **Family:** Rosaceae

Hedgehog Gourd (Teasel Gourd) | **Scientific Names:** *Cucumis dipsaceus* | **Family:** Cucurbitaceae

Hellfetter (Hellfetter) | **Scientific Names:** *Smilax hispida* | **Family:** Liliaceae

Hemlock Tree (Many varieties) | **Scientific Names:** *Tsuga species* | **Family:**Pinaceae

Hen and Chickens Fern (King and queen fern, Spleenwort, Parsley fern) | **Scientific Names:** *Asplenium bulbiferum* | **Family:** Polypodaceae

Hens and Chickens (Chickens and Hens, Mother Hens and Chicks) | **Scientific Names:** *Echeveria elegans* | **Family:** Crassulaceae

Hibiscus (Rose of Sharon, Rose of China) | **Scientific Names:** *Hibiscus syriacus* | **Family:** Malvaceae

Hollyhock () | **Scientific Names:** *Alcea rosea* | **Family:** Malvaceae

Honey Locust () | **Scientific Names:** *Gleditsia triacanthos* | **Family:** Fabaceae

Honey Plant (Wax Plant) | **Scientific Names:** *Hoya carnosa* | **Family:**Asclepiadaceae

Honeydew Melon (Casaba Melon) | **Scientific Names:** *Cucumis melo* | **Family:** Cucurbitaceae

Honeysuckle Fuchsia () | **Scientific Names:** *Fuchsia triphylla* | **Family:**Onagraceae

Hookera pulchella (Wild Hyacinth, Blue-Dicks) | **Scientific Names:***Dichelostemma pulchellum* | **Family:** Amaryllidaceae

Hubbard Squash () | **Scientific Names:** *Cucurbita maxima var. hubbard* | **Family:** Cucurbitaceae

Ice Plant () | **Scientific Names:** *Lampranthus piquet* | **Family:** Aizoaceae

Irish Moss (Club Moss, Cushion Moss, Krauss' Spikemoss, Spreading Club Moss, Trailing Irish Moss) | **Scientific Names:** *Selaginella kraussiana* | **Family:** Selaginellaceae

Ivy Peperomia (Plantinum Peperomia, Silver leaf Peperomia, Ivy leaf Peperomia) | **Scientific Names:** *Peperomia griseoargentea* | **Family:**Piperaceae

Jackson Brier () | **Scientific Names:** *Smilax lanceolata* | **Family:** Liliaceae

Jacob's Ladder (Carrion Flower) | **Scientific Names:** *Smilax herbacea* | **Family:** Liliaceae

Japanese Aralia (Formosa rice tree, Glossy-leaved paper plant, Big-leaf paper plant) | **Scientific Names:** *Fatsia japonica* | **Family:** Araliaceae

Japanese Moss (Club Moss, Cushion Moss, Krauss' Spikemoss, Spreading Club Moss, Trailing Irish Moss, Irish Moss) | **Scientific Names:** *Selaginella kraussiana* | **Family:** Selaginellaceae

Japanese Pittosporum (Australian laurel, Mock orange) | **Scientific Names:***Pittosporum tobira* | **Family:** Pittosporaceae

Japanese Show Lily () | **Scientific Names:** *Lilium speciosum* | **Family:**Liliaceae

Jasmine () | **Scientific Names:** *Jasminium species* | **Family:** Mimosaceae

Jewel Orchid (Golden Lace Orchid) | **Scientific Names:** *Haemaria discolor* | **Family:** Orchidaceae

Jungle Geranium () | **Scientific Names:** *Ixora javanica* | **Family:** Rubiaceae

Kaempferia (Peacock Ginger) | **Scientific Names:** *Kaempferia spp.* | **Family:**Zingiberaceae

Kahali Ginger () | **Scientific Names:** *Hedychium gardnerianum* | **Family:**Zingiberaceae

Kenilworth Ivy (Coliseum Ivy) | **Scientific Names:** *Cymbalaria muralis* | **Family:** Scrophulariaceae

Kharoub (Carob Tree, Sugar Pods, Locust Pods, Beans) | **Scientific Names:***Ceratonia siliqua* | **Family:**

King Nut () | **Scientific Names:** *Carya laciniosa* | **Family:** Juglandaceae

Kuang-yen-pa-hsieh (China Root, Ti-hu-ling, Shiny Leaf Smilax, Cat Brier) | **Scientific Names:** *Smilax glabra* | **Family:** Liliaceae

Lace Fern (Asparagus, Emerald Feather, Emerald Fern, Sprengeri Fern, Plumosa Fern, Asparagus Fern, Racemose Asparagus, Shatavari) | **Scientific Names:** *Asparagus densiflorus cv sprengeri* | **Family:** Liliaceae

Lace Orchid () | **Scientific Names:** *Odontoglossum crispum* | **Family:**Orchidaceae

Ladies Ear Drops () | **Scientific Names:** *Fuschsia spp.* | **Family:** Onagraceae

Lagerstroemia Indica (Crepe/Crape Myrtle) | **Scientific Names:***Lagerstroemia indica* | **Family:** Lythraceae

Lance Pleomele () | **Scientific Names:** *Draceana spp.* | **Family:** Asparagaceae

Laurel-Leaved Greenbrier (Blaspheme vine, Bamboo Vine) | **Scientific Names:** *Smilax laurifolia* | **Family:** Liliaceae

Leather Peperomia () | **Scientific Names:** *Peperomia crassifolia* | **Family:**Piperaceae

Lemon Balm (Balm, Common Balm, Balm mint) | **Scientific Names:** *Melissa officinalis* | **Family:** Lamiaceae

Leopard Lily () | **Scientific Names:** *Lachenalia lilacina* | **Family:**Hyacinthaceae

Leopard Orchid (Tiger Orchid) | **Scientific Names:** *Dendrobium gracilicaule* | **Family:** Orchidaceae

Lesser Snapdragon () | **Scientific Names:** *Antirrhinum orontium* | **Family:**Mimosaceae

Lily () | **Scientific Names:** *Lilium species* | **Family:** Liliaceae

Lily of the Valley Orchid () | **Scientific Names:** *Odontoglossum pulchellum* | **Family:** Orchidaceae

Linden () | **Scientific Names:** *Tilia americana* | **Family:** Tiliaceae

Lipstick Plant () | **Scientific Names:** *Aeschynanthus humilis* | **Family:**Gesneraceae

Little Zebra Plant () | **Scientific Names:** *Haworthia subfasciata* | **Family:**Aloaceae

Living Rock Cactus (African living rock, Mimicry plant) | **Scientific Names:***Pleiospilos bolusii* | **Family:** Aizoaceae

Living Stones (Kiawe, Mesquite) | **Scientific Names:** *Lithops naureeniae* | **Family:** Aizoaceae

Locust Pods (Carob Tree, Sugar Pods, Kharoub, Beans) | **Scientific Names:***Ceratonia siliqua* | **Family:**

Madagascar Jasmine (Wax Flower, Bride's Flower, Clustered Wax Flower) | **Scientific Names:** *Stephanotis floribunda* | **Family:** Ascleopiadaceae

Magnolia Bush (Star Magnolia) | **Scientific Names:** *Magnolia stellata* | **Family:** Magnoliaceae

Mahonia (Oregon Grape, Oregon Grape Holly, Mahonia aguifolium, Holly-leaved berry) | **Scientific Names:** *Mahonia aquifolium* | **Family:**Berberidaceae

Majesty Palm (Majestic Palm) | **Scientific Names:** *Ravenea rivularis* | **Family:**Aracaceae

Malabar Gourd (Fig-leaf gourd) | **Scientific Names:** *Cucurbita ficifolia* | **Family:** Cucurbitaceae

Malaysian Dracaena (Song of India, Pleomele) | **Scientific Names:** *Dracaena reflexa* | **Family:** Asparagaceae

Maranta () | **Scientific Names:** *Calathea insignis* | **Family:** Marantaceae

Measles Plant (Polka Dot Plant, Flamingo Plant, Baby’s Tears, Freckle Face) | **Scientific Names:** *Acantha* | **Family:** Acanthaceae

Mexican Firecracker () | **Scientific Names:** *Echeveria Pulinata* | **Family:**Crassulaceae

Mexican Rosettes () | **Scientific Names:** *Echevaria* | **Family:** Crassulaceae

Miniature Date Palm (Pygmy Date Palm, Robellini Palm) | **Scientific Names:***Phoenix robellinii* | **Family:** Arecaceae

Miniature Maranta () | **Scientific Names:** *Calathea micans* | **Family:**Saxifragaceae

Mistletoe Cactus () | **Scientific Names:** *Rhipsalis cassutha* | **Family:**Cactaceae

Mockernut Hickory (Squarenut) | **Scientific Names:** *Carya tomentosa* | **Family:** Juglandaceae

Mosaic Plant (Jewel Plant, Siver Nerve, Nerve Plant, Silver Threads) | **Scientific Names:** *Bertolonia mosaica* | **Family:** Melastomataceae

Mosaic Vase () | **Scientific Names:** *Guzmania musaica* | **Family:**Bromeliaceae

Moss Campion (Bladder Campion, Cushion Pink, Dwarf Silene, Catchfly) | **Scientific Names:** *Silene acaulis* | **Family:** Caryophyllaceae

Moss Fern (Club Moss, Irish Moss, Krauss' Spikemoss, Spreading Club Moss, Trailing Irish Moss, Cushion Moss) | **Scientific Names:** *Selaginella kraussiana*| **Family:** Selaginellaceae

Moss Phlox () | **Scientific Names:** *Phlox subulata* | **Family:** Polemoniaceae

Mossy Campion (Bladder Campion, Cushion Pink, Dwarf Silene, Catchfly, Moss Campion) | **Scientific Names:** *Silene acaulis* | **Family:** Caryophyllaceae

Mountain Camellia (Showy Camellia) | **Scientific Names:** *Stewartia ovata* | **Family:** Theaceae

Mountain Grape (Oregon Grape, Oregon Grape Holly, Mahonia Aguifolium, Holly-Leaved Berry, Mahonia) | **Scientific Names:** *Mahonia aquifolium* | **Family:** Berberidaceae

Mulberry Bush Greenbrier () | **Scientific Names:** *Smilax sp.* | **Family:** Liliaceae

Mulberry Tree () | **Scientific Names:** *Morus sp.* | **Family:** Moraceae

Musa Paradisiaca (Banana, Edible Banana, Plantain) | **Scientific Names:** *Musa acuminata* | **Family:** Musaceae

Muskmelon () | **Scientific Names:** *Cucumis melo* | **Family:** Cucurbiaceae

Nasturtium (Nose-Twister, Nose-Tweaker) | **Scientific Names:** *Tropaeolum majus* | **Family:** Tropaeolaceae

Natal Plum () | **Scientific Names:** *Carissa grandiflora* | **Family:** Apocynaceae

Nerve Plant (Jewel Plant, Silver Nerve, Mosaic Plant, Silver Threads) | **Scientific Names:** *Fittonia verschaffeltii* | **Family:** Acanthaceae

Night Blooming Cereus (Queen of the Night, Pitaya, Honolulu Queen) | **Scientific Names:** *Hylocereus undatus* | **Family:** Cactaceae

Norfolk Island Pine (Norfolk Pine, House Pine, Australian Pine) | **Scientific Names:** *Araucaria heterophylla* | **Family:** Araucariaceae

Old Man Cactus () | **Scientific Names:** *Cephalocereus senilis* | **Family:**Cactaceae

Orange Day Lily () | **Scientific Names:** *Hemerocallis graminea* | **Family:**Liliaceae

Orange Star () | **Scientific Names:** *Guzmania lingulata minor* | **Family:**Bromeliaceae

Oregon Grape (Mountain Grape, Oregon Grape Holly, Mahonia Aguifolium, Holly-Leaved Berry, Mahonia) | **Scientific Names:** *Mahonia aquifolium* | **Family:** Berberidaceae

Paddys Wig (Japanese moss, Peace-in-the-home, Corsican Carpet, Angel's Tears, Irish Moss, Mind-your-own-business, Pollyanna vine) | **Scientific Names:** *Soleirolia soleirolii* | **Family:** Urticaceae

Pampas Grass () | **Scientific Names:** *Cortaderia selloana* | **Family:** Poaceae

Pansy Orchid () | **Scientific Names:** *Miltonia roezlii alba* | **Family:**Orchidaceae

Parsley Fern (King and Queen Fern, Spleenwort, Mother Fern, Hen and Chickens Fern) | **Scientific Names:** *Asplenium bulbiferum* | **Family:**Polypodaceae

Peacock Plant (Peacock Ginger, Kaempferia) | **Scientific Names:** *Kaempferia* | **Family:** Zingiberaceae

Pearl Plant () | **Scientific Names:** *Haworthia margaritifera* | **Family:** Liliaceae

Peperomia Peltfolia () | **Scientific Names:** *Peperomia peltifolia* | **Family:**Piperaceae

Peperomia Rotundifolia () | **Scientific Names:** *Peperomia rotundifolia* | **Family:** Piperaceae

Peperomia Sandersii () | **Scientific Names:** *Peperomia sandersii* | **Family:**Piperaceae

Petunia () | **Scientific Names:** *Petunia species* | **Family:** Solanaceae

Phalaenopsis Orchid (Moth Orchid, Moon Orchid) | **Scientific Names:***Phalaenopsis sp.* | **Family:** Orchidaceae

Pheasant Plant (Zebra Plant) | **Scientific Names:** *Cryptanthus zonatus* | **Family:** Bromeliaceae

Pignut Hickory () | **Scientific Names:** *Carya glabra* | **Family:** Juglandaceae

Pilea Microphylla (Artillery Plant) | **Scientific Names:** *Pilea microphylla* | **Family:** Urticaceae

Pilea Mucosa (Artillery Plant) | **Scientific Names:** *Pilea microphylla* | **Family:**Urticaceae

Pincushion Flower () | **Scientific Names:** *Leucospermum incisum* | **Family:**Protaeceae

Pink Brocade () | **Scientific Names:** *Episcia cultivar* | **Family:** Gesneriaceae

Pink Splash (Flamingo Plant, Polka Dot Plant, Measles Plant, Baby’s Tears, Freckle Face) | **Scientific Names:** *Hypoestes phyllostachya* | **Family:**Acanthaceae

Pink Starlite (Starfish Plant, Green Earth Star, Vary-Leaf Star, Earth Star, Rose-stripe Star) | **Scientific Names:** *Cryptanthus bivattus minor* | **Family:**Bromeliaceae

Pirliteiro (Haws) | **Scientific Names:** *Crataegus species* | **Family:** Rosaceae

Plantanus Occidentalis (oriental plane) | **Scientific Names:** *Plantanus occidentalis* | **Family:** Plantanaceae

Platycerium Alcicorne (Staghorn Fern) | **Scientific Names:** *Platycerium alcicorne* | **Family:** Polypodaceae

Plumbago Larpentiae () | **Scientific Names:** *Ceratostigma larpentiae* | **Family:**Plumbaginaceae

Plumosa Fern (Asparagus, Emerald Feather, Emerald Fern, Sprengeri Fern, Asparagus Fern, Lace Fern, Racemose Asparagus, Shatavari) | **Scientific Names:** *Asparagus densiflorus cv sprengeri* | **Family:** Liliaceae

Plush Plant () | **Scientific Names:** *Echeveria pul-oliver* | **Family:** Crassulaceae

Poison Ivy (poison oak, poison sumac) | **Scientific Names:** *Toxicodendron species* | **Family:** Anacardiaceae

Poison Oak (Similar: Poison Ivy, Poison Sumac) | **Scientific Names:***Toxicodendron species* | **Family:** Anacardiaceae

Poison Sumac (Similar: Poison Ivy, Poison Oak) | **Scientific Names:***Toxicodendron species* | **Family:** Anacardiaceae

Polka Dot Plant (Pink Polka Dot Plant, Measles Plant, Baby’s Tears, Freckle Face) | **Scientific Names:** *Hypoestes phyllostachya* | **Family:** Acanthaceae

Pony Tail (Elephant-Foot Tree, Pony Tail Plant, Bottle Palm) | **Scientific Names:** *Beaucarnea recurvata* | **Family:** Agavaceae

Prayer Plant (Maranta, Peacock Plant, Rattle Snake Plant, Red Veined Prayer, Zebra Plant) | **Scientific Names:** *Calathea insignis* | **Family:** Marantaceae

Prostrate Coleus () | **Scientific Names:** *Plectranthus oetendahlii* | **Family:**Lamiaceae

Pupleosier Willow () | **Scientific Names:** *Salix purpurea* | **Family:** Saliaceae

Purple Baby Tears (fairy elephant's feet) | **Scientific Names:** *Frithia pulchra* | **Family:** Aizoaceae

Purple Passion Vine (Velvet Plant, Royal Velvet Plant, Purple Velvet Plant) | **Scientific Names:** *Gynura aurantica* | **Family:** Asteraceae

Purple Waffle Plant (waffle plant) | **Scientific Names:** *Hemigraphis exotica* | **Family:** Acanthaceae

Queens Spiderwort () | **Scientific Names:** *Dichorisandra reginae* | **Family:**Commelinaceae

Queensland Arrowroot (Achira, Canna, Arrowroot) | **Scientific Names:** *Canna edulis* | **Family:** Cannaceae

Racemose asparagus (Asparagus, Emerald Feather, Emerald Fern, Sprengeri Fern, Plumosa Fern, Lace Fern, Asparagus Fern, Shatavari) | **Scientific Names:** *Asparagus densiflorus cv sprengeri* | **Family:** Liliaceae

Rainbow Orchid () | **Scientific Names:** *Epidendrum prismatocarpum* | **Family:** Orchidaceae

Red Berried Greenbrier (red-berried-bamboo) | **Scientific Names:** *Smilax walteria* | **Family:** Liliaceae

Red Edge Peperomia () | **Scientific Names:** *Peperomia clusiifolia* | **Family:**Piperaceae

Red Hawthorne (Haws, Pirliteiro) | **Scientific Names:** *Crataegus species* | **Family:** Rosaceae

Red Lily () | **Scientific Names:** *Lilium umbellatum* | **Family:** Liliaceae

Red Palm Lily (Red Fruited Palm Lily) | **Scientific Names:** *Cordyline rubra* | **Family:** Agavaceae

Red Veined Prayer (Maranta, Prayer Plant) | **Scientific Names:** *Calathea insignis* | **Family:** Marantaceae

Resurrection Lily (Peacock Ginger, Kaempferia) | **Scientific Names:***Kaempferia* | **Family:** Zingiberaceae

Roosevelt Fern (Bold Sword Fern) | **Scientific Names:** *Nephrolepis biserrata* | **Family:** Dryopteridaceae

Rose () | **Scientific Names:** *Rosa Species* | **Family:** Rosaceae

Rose of China (Hibiscus, Rose of Sharon) | **Scientific Names:** *Hibiscus syriacus* | **Family:** Malvaceae

Rose of Sharon (Hibiscus, Rose of China) | **Scientific Names:** *Hibiscus syriacus* | **Family:** Malvaceae

Rosemary (Anthos) | **Scientific Names:** *Rosmarinus officinalis* | **Family:**Lamiaceae

Rubrum Lily () | **Scientific Names:** *Lilium speciosum* | **Family:** Liliaceae

Russian Olive (Autumn Olive, Silverberry) | **Scientific Names:** *elaeagnus species* | **Family:** Elaeagnaceae

Saffron Spike Zebra () | **Scientific Names:** *Aphelandra squarrosa* | **Family:**Acanthaceae

Sage (Common Sage, Garden Sage) | **Scientific Names:** *Salvia officinalis* | **Family:** Lamiaceae

Salad Burnet (Garden Burnet, Small Burnet, Burnet) | **Scientific Names:***Poterium sanguisorba* | **Family:** Rosaceae

Sand Verbena (Prairie Snowball, Wild Lantana) | **Scientific Names:** *Abronia fragrans* | **Family:** Nyctaginaceae

Satin Pellionia () | **Scientific Names:** *Pellonia pulchra* | **Family:** Urticaceae

Savory (Summer) () | **Scientific Names:** *Satureja hortensis* | **Family:**Lamiaceae

Savory (Winter) () | **Scientific Names:** *Satureja hortensis* | **Family:** Lamiaceae

Sawbrier (Wild Sasparilla) | **Scientific Names:** *Smilax glauca* | **Family:**Liliaceae

Scabious (Pincushion Flower) | **Scientific Names:** *Leucospermum incisum* | **Family:** Protaeceae

Scarborough Lily () | **Scientific Names:** *Vallota speciosa* | **Family:**Amaryllidaceae

Scarlet Sage (Texas Sage) | **Scientific Names:** *Salvia coccinea* | **Family:**Labiatae

Shagbark Hickory (Big Shellbark Hickory, Shellbark Hickory, Big Shagbark Hickory) | **Scientific Names:** *Carya laciniosa* | **Family:** Juglandaceae

Shan Ku'ei-lai (Cat Brier, China Root, Ti-hu-ling, Shiny Leaf Smilax) | **Scientific Names:** *Smilax glabra* | **Family:** Liliaceae

Shellbark Hickory (Big Shellbark Hickory) | **Scientific Names:** *Carya laciniosa*| **Family:** Juglandaceae

Shrimp Cactus () | **Scientific Names:** *Schlumbergera russelliana* | **Family:**Cactaceae

Silver Bell (opossum wood, snowbell tree, shittimwood) | **Scientific Names:***Halesia carolina* | **Family:** Styrnaceae

Silver Berry (Autumn Olive, Russian Olive) | **Scientific Names:** *elaeagnus species* | **Family:** Elaeagnaceae

Silver Pink Vine () | **Scientific Names:** *Hoya publcalyx* | **Family:**Asclepiadaceae

Silver Star (Cape Marigold) | **Scientific Names:** *Cryptanthus lacerdae* | **Family:** Bromeliaceae

Silver Table Fern () | **Scientific Names:** *Pteris sp.* | **Family:** Pteridaceae

Slender Deutzia () | **Scientific Names:** *Deutzia gracilis* | **Family:**Saxifragaceae

Small Fruited Hickory () | **Scientific Names:** *Carya glabra* | **Family:**Juglandaceae

Smilax Tamnoides Vas (Hellfetter, Hagbrier) | **Scientific Names:** *Smilax hispida* | **Family:** Liliaceae

Speckled Wood Lily () | **Scientific Names:** *Clintonia umbelluata* | **Family:**Liliaceae

Spice Orchid (Fiery Reed Orchid) | **Scientific Names:** *Epidendrum ibaguense*| **Family:** Orchidaceae

Spider Flower () | **Scientific Names:** *Cleome hasserlana* | **Family:**Capparaceae

Sprengeri Fern (Asparagus, Emerald Feather, Emerald Fern, Plumosa Fern, Lace Fern, Racemose Asparagus, Shatavari) | **Scientific Names:** *Asparagus densiflorus cv sprengeri* | **Family:** Liliaceae

Star Jasmine () | **Scientific Names:** *Trachelospermum jasminoides* | **Family:**Apocynaceae

Star Lily (Mountain Lily, Sand Lily) | **Scientific Names:** *Leucocrinum montanum* | **Family:** Liliaceae

Stargazer Lily () | **Scientific Names:** *Lilium orientalis* | **Family:** Liliaceae

Stevia (Sweetleaf, Sugar Leaf) | **Scientific Names:** *Stevia rebaudiana* | **Family:**Asteraceae

Strawberry (wild strawberry) | **Scientific Names:** *Fragaria spp.* | **Family:**Rosaceae

Sugar Pods (Carob Tree, Locust Pods, Kharoub, Beans) | **Scientific Names:***Ceratonia siliqua* | **Family:**

Sulfur Flower (Umbrella Plant, Wild Buckweat) | **Scientific Names:***Eriogonium umbellatum* | **Family:** Polygonaceae

Summer Hyacinth () | **Scientific Names:** *Galtonia spp.* | **Family:**Hyacinthaeae

Sunflower (swamp sunflower) | **Scientific Names:** *helianthus angustifolius* | **Family:** Compositae

Swamp Sunflower (Sunflower) | **Scientific Names:** *helianthus angustifolius* | **Family:** Compositae

Swedish Ivy (Creeping Charlie) | **Scientific Names:** *Plectranthus australis* | **Family:** Pilea: Uriticaeae; Plectranthus: Lamiaceae

Sweet Potato Vine (Sweet potato) | **Scientific Names:** *Ipomoea batatas* | **Family:** Convolvulaceae

Sweetheart Hoya (wax hearts, valentine hoya) | **Scientific Names:** *Hoya kerrii*| **Family:** Asclepiadaceae

Sword Fern (Bold Sword Fern, Roosevelt Fern) | **Scientific Names:***Nephrolepis biserrata* | **Family:** Dryopteridaceae

Tailed Orchid () | **Scientific Names:** *Masdevallia spp.* | **Family:** Orchidaceae

Tall Feather Fern (Bold Sword Fern, Sword Fern, Roosevelt Fern) | **Scientific Names:** *Nephrolepis biserrata* | **Family:** Dryopteridaceae

Tall Mahonia (Oregon Grape, Oregon Grape Holly, Mahonia Aguifolium, Holly-Leaved Berry, Mahonia) | **Scientific Names:** *Mahonia aquifolium* | **Family:** Berberidaceae

Teasel Gourd (Hedgehog Gourd) | **Scientific Names:** *Cucumis dipsaceus* | **Family:** Cucurbitaceae

Texas Sage (Scarlet Sage) | **Scientific Names:** *Salvia coccinea* | **Family:**Labiatae

Thea Japonica (Common Camellia, Peony Camellia) | **Scientific Names:***Camellia japonica* | **Family:** Theaceae

Thimble Cactus () | **Scientific Names:** *Mammillaria fragilis* | **Family:**Cactaceae

Thorn Apple (Weisdornbluten, Blackthorn, Black Hawthorn, Thorn Plum, Pirliteiro, Red Hawthorn, May Bush, Oxyacantha, Haw Apple, Black Haw, Aubepine) | **Scientific Names:** *Crataegus douglasii* | **Family:** Rosaceae

Thyme (Common Thyme, Garden Thyme, German Thyme) | **Scientific Names:** *Thymus vulgaris* | **Family:** Lamiaceae

Ti hu-ling (China Root, Ti-hu-ling, Shiny Leaf Smilax, Cat Brier, Kuang-yen-pa-hsieh) | **Scientific Names:** *Smilax glabra* | **Family:** Liliaceae

Tickseed (coreopsis) | **Scientific Names:** *Coreopsis californica* | **Family:**Compositae

Tiger Lily () | **Scientific Names:** *Lilium tigrinum* | **Family:** Liliaceae

Toad Spotted Cactus () | **Scientific Names:** *Stapelia variegata* | **Family:**Apocynaceae

Torch Lily (red hot poker, poker plant) | **Scientific Names:** *Kniphofia* | **Family:** Asphodelaceae

Tous-les-mois (Achira, Canna, Arrowroot) | **Scientific Names:** *Canna edulis* | **Family:** Cannaceae

Tree Cactus () | **Scientific Names:** *Opuntia species* | **Family:** Cactaceae

Tree Gloxinia () | **Scientific Names:** *Kohleria lindeniana* | **Family:**Gesneriaciae

Tropical Moss (Cushion Moss, Irish Moss, Krauss' Spikemoss, Spreading Club Moss, Trailing Irish Moss) | **Scientific Names:** *Selaginella kraussiana* | **Family:** Selaginellaceae

True Cantaloupe (cantaloupe) | **Scientific Names:** *Cucumis melo* | **Family:**Cucurbitaceae

Tu Fu-Ling (Cat Brier, China Root, Ti-hu-ling, Shiny Leaf Smilax) | **Scientific Names:** *Smilax glabra* | **Family:** Liliaceae

Tulip Poplar (tulip tree) | **Scientific Names:** *Liriodendron tulipifera* | **Family:**Magnoliaceae

Turban Squash () | **Scientific Names:** *Cucurbita maxima cv turbaniformis* | **Family:** Cucurbitaceae

Turf Lily (lilyturf) | **Scientific Names:** *Liriope muscari* | **Family:** Asparagaceae

Umbrella Plant (Sulfur Flower, Wild Buckweat) | **Scientific Names:***Eriogonium umbellatum* | **Family:** Polygonaceae

Urbinia Agavoides (Hens and Chickens, Mother Hens and Chicks, Chickens and Hens) | **Scientific Names:** *Echeveria elegans* | **Family:** Crassulaceae

Venus Fly Trap () | **Scientific Names:** *Dionaea muscipula* | **Family:**Droseraceae

Verona Fern (Bold Sword Fern, Nephrolepis Biserrata, Verona Lace Fern) | **Scientific Names:** *Nephrolepis biserrata* | **Family:** Dryopteridaceae

Verona Lace Fern (Bold Sword Fern, Nephrolepis Biserrata, Verona Fern) | **Scientific Names:** *Nephrolepis biserrata* | **Family:** Dryopteridaceae

Vining Peperomia () | **Scientific Names:** *Peperomia serpens variegata* | **Family:** Piperaceae

Violet Slipper Gloxinia (Bright Eyes) | **Scientific Names:** *Sinningia speciosa* | **Family:** Gesneriaceae

Washington Hawthorn (Haws, Pirliteiro, Red Hawthorn) | **Scientific Names:***Crataegus species* | **Family:** Rosaceae

Water Hickory () | **Scientific Names:** *Carya aquatica* | **Family:** Juglandaceae

Water Hyacinth () | **Scientific Names:** *Eichhornia crassipes* | **Family:**Pontederiaceae

Watermelon Begonia () | **Scientific Names:** *Peperomia argyreia* | **Family:**Piperaceae

Wax Rosette (Maroon Chenille Plant, Painted Lady, Copper Rose, Blue Echeveria, Plush Plant) | **Scientific Names:** *Echeveria gilva* | **Family:**Crassulaceae

Weeping Bottlebrush (Bottlebrush, Prickly Bottlebrush, Crimson Bottlebrush) | **Scientific Names:** *Callistemon species* | **Family:** Myrtaceae

Weeping Sargent Hemlock (Many varieties) | **Scientific Names:** *Tsuga species*| **Family:** Pinaceae

Weisdornbluten (Haws, Pirliteiro, Red Hawthorn, Washington Hawthorn) | **Scientific Names:** *Crataegus species* | **Family:** Rosaceae

West Indian Gherkin (Goareberry Gourd, Gooseberry Gourd, Burr Gourd) | **Scientific Names:** *Cucumis anguria* | **Family:** Cucurbitaceae

Western Sword (Sword Fern, Giant Holly Fern, Imbricate Sword Fern) | **Scientific Names:** *Ploystichum munitum* | **Family:** Polypodaceae

White Edged Swedish Ivy (Creeping Charlie, Swedish Ivy) | **Scientific Names:***Plectranthus australis* | **Family:** Pilea: Uriticaeae; Plectranthus: Lamiaceae

White Ginger (Butterfly Ginger, Cinnamon Jasmine, Garland Flower, Ginger Lily) | **Scientific Names:** *Hedychium coronarium* | **Family:**

White Heart Hickory () | **Scientific Names:** *Carya tomentosa* | **Family:**Juglandaceae

Whitman Fern (Bold Sword Fern, Nephrolepis Biserrata, Verona Fern, Verona Lace Fern) | **Scientific Names:** *Nephrolepis biserrata* | **Family:**Dryopteridaceae

Wild Buckwheat (Sulfur Flower, Umbrella Plant) | **Scientific Names:***Eriogonium umbellatum* | **Family:** Polygonaceae

Wild Hyacinth (Blue Dicks) | **Scientific Names:** *Dichelostemma pulchellum* | **Family:** Amaryllidaceae

Wild Lantana (Sand Verbena, Prairie Snowball) | **Scientific Names:** *Abronia fragrans* | **Family:** Nyctaginaceae

Wild Sasparilla (Sawbrier) | **Scientific Names:** *Smilax glauca* | **Family:**Liliaceae

Wild Strawberry (Strawberry) | **Scientific Names:** *Fragaria* | **Family:** Rosaceae

Willow Herb (Blooming Sally, Fire Weed) | **Scientific Names:** *Epilobium angustifolium* | **Family:** Onagraceae

Wood Lily () | **Scientific Names:** *Lilium umbellatum* | **Family:** Liliaceae

Yellow-Flowered Gourd () | **Scientific Names:** *Cucurbita species* | **Family:**Cucurbitaceae

Yorba Linda () | **Scientific Names:** *Peperomia rotundifolia* | **Family:**Piperaceae

Zebra Haworthia () | **Scientific Names:** *Haworthia fasciata* | **Family:** Liliaceae

Zinnia () | **Scientific Names:** *Zinnia species* | **Family:** Asteraceae

Zucchini Squash () | **Scientific Names:** *Cucurbia pepo cv zucchini* | **Family:**Cucurbitaceae