Check for plants that are poisonous to cats and dogs.
Type in the name of the plant to see if it is toxic to cats or dogs. This database, based on the ASPCA's list of poisonous plants, covers 212 popular plants in Thai homes and growing.
If you accidentally ate it Read first aid methods before going to the doctor here.
Search all foods and plants on one page (Pet Safety Checker)
| plants | cat | dog | violence | Symptoms |
|---|---|---|---|---|
| spotted betel Golden Pothos · Epipremnum aureum |
Toxic | Toxic | Medium | Irritation of the mouth and tongue, excessive salivation, vomiting, difficulty swallowing. |
| Monstera Monstera (Swiss Cheese Plant) · Monstera deliciosa |
Toxic | Toxic | Medium | Swollen, burning mouth, drooling, vomiting, loss of appetite |
| dragon tongue Snake Plant · Sansevieria trifasciata |
Toxic | Toxic | a little bit | Nausea, vomiting, diarrhea |
| lily Lily (true lilies) · Lilium spp. |
Toxic | safe | severe | Vomiting, lethargy, loss of appetite, acute kidney failure in cats |
| Japanese cycad Sago Palm · Cycas revoluta |
Toxic | Toxic | severe | Vomiting, blood in the diarrhea, liver failure, seizures |
| Deli Peace Lily · Spathiphyllum spp. |
Toxic | Toxic | Medium | Burning mouth, drooling, vomiting, difficulty swallowing |
| Indian rubber Indian Rubber Plant · Ficus elastica |
Toxic | Toxic | a little bit | Skin irritation, drooling, vomiting, loss of appetite. |
| aloe vera Aloe Vera · Aloe vera |
Toxic | Toxic | a little bit | Vomiting, diarrhea, lethargy |
| Emerald beckoning ZZ Plant · Zamioculcas zamiifolia |
Toxic | Toxic | Medium | Mouth irritation, drooling, vomiting |
| rich man inside Spider Plant · Chlorophytum comosum |
safe | safe | - | |
| Yellow areca Areca Palm · Dypsis lutescens |
safe | safe | - | |
| Mixed Calathea · Calathea spp. |
safe | safe | - | |
| Silver Tree, Golden Tree (Pachira) Money Tree · Pachira aquatica |
safe | safe | - | |
| Deffenbachia Dumb Cane · Dieffenbachia spp. |
Toxic | Toxic | Medium | Irritation in the mouth, burning in the mouth, tongue and lips, excessive salivation, vomiting, difficulty swallowing. |
| Philodendron Heartleaf Philodendron · Philodendron hederaceum |
Toxic | Toxic | Medium | Oral irritation: swollen and painful mouth, tongue, and lips, excessive salivation, vomiting, difficulty swallowing. |
| Banyan leaf teak Fiddle Leaf Fig · Ficus lyrata |
Mild poison | Mild poison | a little bit | Vomiting, diarrhea, skin irritation from the tree's sap. |
| colored bonsai Caladium · Caladium hortulanum |
Toxic | Toxic | Medium | Oral irritation: swollen and painful mouth, tongue, and lips, excessive salivation, vomiting, difficulty swallowing. |
| stone rose Kalanchoe · Kalanchoe spp. |
Toxic | Toxic | Medium | Vomiting, diarrhea, irregular heartbeat (rare) |
| chrysanthemum Chrysanthemum · Chrysanthemum spp. |
Toxic | Toxic | a little bit | Vomiting, diarrhea, drooling, staggering, skin inflammation |
| Eucalyptus Eucalyptus · Eucalyptus spp. |
Toxic | Toxic | Medium | Drooling, vomiting, diarrhea, lethargy, weakness. |
| lavender Lavender · Lavandula angustifolia |
Toxic | Toxic | a little bit | Nausea, vomiting, loss of appetite |
| jasmine Jasmine · Jasminum spp. |
safe | safe | - | |
| orchid Moth Orchid · Phalaenopsis spp. |
safe | safe | - | |
| Boston Fern Boston Fern · Nephrolepis exaltata Bostoniensis |
safe | safe | - | |
| bamboo palm Bamboo Palm · Chamaedorea elegans |
safe | safe | - | |
| Peperomia Baby Rubber Plant · Peperomia obtusifolia |
safe | safe | - | |
| Adenium Desert Rose · Adenium obesum |
Toxic | Toxic | severe | Vomiting, diarrhea, loss of appetite, lethargy, irregular heartbeat. Severe to the point of death |
| Poi Sian Crown of Thorns · Euphorbia milii |
Mild poison | Mild poison | a little bit | Drooling, loss of appetite, vomiting, diarrhea, skin and eye irritation. |
| ten thousand year green Chinese Evergreen · Aglaonema modestum |
Toxic | Toxic | Medium | Oral irritation: swollen and painful mouth, tongue, and lips, excessive salivation, vomiting, difficulty swallowing. |
| Squid tentacles Schefflera (Umbrella Tree / Octopus Tree) · Schefflera actinophylla |
Toxic | Toxic | Medium | Oral irritation: swollen and painful mouth, tongue, and lips, excessive salivation, vomiting, difficulty swallowing. |
| Ivy English Ivy · Hedera helix |
Toxic | Toxic | Medium | Vomiting, stomach pain, excessive salivation, diarrhea |
| Oleander Oleander · Nerium oleander |
Toxic | Toxic | severe | Salivation, stomach pain, diarrhea, lethargy, irregular heartbeat. May cause death |
| rambling Yellow Oleander (Lucky Nut) · Cascabela thevetia |
Toxic | Toxic | severe | Vomiting, diarrhea, abnormally slow heartbeat, lethargy, can lead to death. |
| Anthurium Anthurium (Flamingo Flower) · Anthurium spp. |
Toxic | Toxic | Medium | Irritation in the mouth Swollen mouth and burning tongue, excessive salivation, vomiting, difficulty swallowing |
| Four-directional herb Amaryllis · Hippeastrum spp. |
Toxic | Toxic | Medium | Vomiting, drooling, diarrhea, lethargy, loss of appetite. If you eat too much, you may tremble or have seizures. |
| tulip Tulip · Tulipa spp. |
Toxic | Toxic | Medium | Vomiting, drooling, diarrhea, lethargy |
| Iris Iris · Iris spp. |
Mild poison | Mild poison | a little bit | Drooling, vomiting, diarrhea, lethargy |
| Lemongrass Lemongrass · Cymbopogon citratus |
Mild poison | Mild poison | a little bit | Vomiting, diarrhea, stomach pain |
| gardenia Gardenia (Cape Jasmine) · Gardenia jasminoides |
Mild poison | Mild poison | a little bit | Mild vomiting, diarrhea, rash, hives |
| Rose Rose · Rosa spp. |
safe | safe | - | |
| sunflower Sunflower · Helianthus annuus |
safe | safe | - | |
| Gerbera Gerbera Daisy · Gerbera jamesonii |
safe | safe | - | |
| Banana Banana · Musa spp. |
safe | safe | - | |
| basil Basil · Ocimum basilicum |
safe | safe | - | |
| colored pineapple Bromeliad · Bromeliaceae |
safe | safe | - | |
| Needle Ixora (Flame of the Woods) · Ixora coccinea |
safe | safe | - | |
| Canna Canna Lily · Canna spp. |
safe | safe | - | |
| Zinnia Zinnia · Zinnia elegans |
safe | safe | - | |
| Fortune / Kuan Yin Dracaena · Dracaena spp. (incl. Dracaena fragrans) |
Toxic | Toxic | a little bit | Vomiting, sometimes blood mixed in, lethargy, loss of appetite, excessive salivation, dilated pupils in cats. |
| Money comes in Arrowhead Vine / Nephthytis · Syngonium podophyllum |
Toxic | Toxic | Medium | Irritation in the mouth, mouth, tongue, and lips, swelling and burning pain, excessive salivation, vomiting, difficulty swallowing. |
| betel nut Ti Plant / Cordyline · Cordyline terminalis (C. fruticosa) |
Toxic | Toxic | a little bit | Vomiting, sometimes blood mixed in, lethargy, loss of appetite, excessive salivation, dilated pupils in cats. |
| bird of paradise Bird of Paradise Flower · Strelitzia reginae |
Toxic | Toxic | a little bit | Mild nausea, vomiting, lethargy, drowsiness. |
| openwork betel / satin betel Satin Pothos · Scindapsus pictus |
Toxic | Toxic | Medium | Irritation in the mouth, mouth, tongue, and lips, swelling and burning pain, excessive salivation, vomiting, difficulty swallowing. |
| jade tree Jade Plant · Crassula ovata (C. argentea) |
Toxic | Toxic | Medium | Vomiting, lethargy, staggering, losing balance |
| Bon / Bon Kradad Elephant Ear / Alocasia · Alocasia spp. |
Toxic | Toxic | Medium | Irritation in the mouth, mouth, tongue, and lips, swelling and burning pain, excessive salivation, vomiting, difficulty swallowing. |
| Squid tentacles Schefflera / Umbrella Tree · Schefflera spp. |
Toxic | Toxic | Medium | Irritation in the mouth Severe burning sensation in the mouth, tongue, lips, excessive salivation, vomiting, difficulty swallowing. |
| Awesome! Lady Palm · Rhapis excelsa (R. flabelliformis) |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| christmas cactus Christmas Cactus · Schlumbergera bridgesii |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| Cactus (Opantia) Prickly Pear / Tree Cactus · Opuntia spp. |
safe | safe | - | No chemical toxicity The thorns can pierce the mouth or skin, causing injury. |
| Horsetail tree Ponytail Palm · Beaucarnea recurvata |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| water hyacinth Water Hyacinth · Eichhornia crassipes |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| Prayer Plant / Maranta Prayer Plant · Maranta leuconeura (ASPCA: Calathea insignis) |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| Vegetative plant / Fittonia Nerve Plant / Fittonia · Fittonia verschaffeltii |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| Velvet Tree / Purple Passion Velvet Plant / Purple Passion · Gynura aurantiaca |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| Hoya Wax Plant / Hoya · Hoya carnosa |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| Swedish Ivy Swedish Ivy · Plectranthus australis |
safe | safe | - | It is non-toxic. If eaten in large quantities, it may cause slight gastrointestinal irritation. |
| Lemon Lemon · Citrus limonia |
Toxic | Toxic | a little bit | Vomiting, diarrhea, lethargy, dermatitis from oils in the bark and leaves. |
| orange Orange · Citrus sinensis |
Toxic | Toxic | a little bit | Vomiting, diarrhea, lethargy, dermatitis from oils in the bark and leaves. |
| Echeverria Echeveria (Blue Echeveria) · Echeveria glauca |
safe | safe | - | |
| Havotia Haworthia · Haworthia species |
safe | safe | - | |
| donkey tail sedam Burro's Tail · Sedum morganianum |
safe | safe | - | |
| Ton Dinso (Salad Dai) Pencil Cactus · Euphorbia tirucalli |
Toxic | Toxic | Medium | Irritation in the mouth, vomiting, drooling, white rubber entering the eyes causes redness, swelling, and possibly corneal inflammation. |
| Yucca Yucca · Yucca species |
Mild poison | Mild poison | a little bit | Vomiting |
| rosemary Rosemary · Rosmarinus officinalis |
safe | safe | - | |
| Thyme Thyme · Thymus vulgaris |
safe | safe | - | |
| Oregano Oregano · Origanum vulgare hirtum |
Mild poison | Mild poison | a little bit | Mild vomiting, diarrhea |
| parsley Parsley · Petroselinum crispum |
Mild poison | Mild poison | a little bit | Skin sensitive to sunlight Skin inflammation similar to sunburn (You must eat a large amount for this to occur.) |
| Dill Dill · Anethum graveolens |
safe | safe | - | Prolonged contact with the plant may irritate the skin slightly. |
| Coriander Cilantro · Coriandrum sativum |
safe | safe | - | |
| Peppermint (Mint) Mint (Garden Mint) · Mentha species |
Mild poison | Mild poison | a little bit | Vomiting, diarrhea (when consuming large amounts) |
| catnip Catnip · Nepeta cataria |
Mild poison | safe | a little bit | Some are asleep/awake. If you eat too much you may vomit or have diarrhea. |
| The claw fell off. Inch Plant (Wandering Jew) · Tradescantia fluminensis |
Mild poison | Mild poison | a little bit | Skin inflammation/irritation Irritating to the mouth and stomach when chewing. |
| Banyan tree with pointed leaves Weeping Fig · Ficus benjamina |
Mild poison | Mild poison | a little bit | Skin irritation, mouth irritation, vomiting (from rubber containing the enzymes physin and psoralen). |
| Mulberry Mulberry Tree · Morus species |
safe | safe | - | |
| bamboo Bamboo · Phyllostachys aurea |
safe | safe | - | |
| Kuan Yin Bamboo Lucky Bamboo · Dracaena sanderiana |
Mild poison | Mild poison | a little bit | Drooling, vomiting, the cat may have dilated pupils and stagger. |
| climbing grapes Grape Ivy · Cissus rhombifolia |
safe | safe | - | |
| Azalea (Azalea) Azalea / Rhododendron · Rhododendron spp. |
Toxic | Toxic | severe | Vomiting, diarrhea, excessive salivation, weakness, irregular heartbeat or heart failure. |
| hydrangea Hydrangea · Hydrangea arborescens |
Toxic | Toxic | Medium | Vomiting, diarrhea, lethargy, loss of appetite |
| Geranium Geranium · Pelargonium spp. |
Mild poison | Mild poison | a little bit | Vomiting, loss of appetite, lethargy, dermatitis |
| Begonia Begonia · Begonia spp. |
Mild poison | Mild poison | a little bit | Excessive salivation, vomiting, irritation, burning sensation in the mouth. |
| House candles (stacked candles) Impatiens · Impatiens spp. |
safe | safe | - | |
| petunia Petunia · Petunia spp. |
safe | safe | - | |
| Watercress Guava Vinca (Periwinkle) · Catharanthus roseus |
Toxic | Toxic | severe | Vomiting, diarrhea, low blood pressure, lethargy, tremors, seizures, loss of consciousness or coma. |
| carnation Carnation · Dianthus caryophyllus |
Mild poison | Mild poison | a little bit | Vomiting and mild diarrhea The skin is slightly irritated upon contact. |
| Gypso (Baby Breath) Baby's Breath · Gypsophila elegans |
safe | safe | - | |
| Agapanthus Agapanthus (Lily of the Nile) · Agapanthus africanus |
Toxic | Toxic | Medium | Vomiting, excessive salivation, stomach pain, irritation or burning in the mouth. irritated skin |
| Phakakrong Lantana · Lantana camara |
Toxic | Toxic | severe | Vomiting, diarrhea, difficulty breathing, weakness, in severe cases liver failure may occur. |
| Castor Castor Bean Plant · Ricinus communis |
Toxic | Toxic | severe | Mouth and throat irritation, burning sensation, extreme thirst, vomiting, diarrhea (usually bloody), kidney failure, weakness, staggering, trembling, difficulty breathing, convulsions, coma, and death. Symptoms usually appear 12-48 hours after eating. |
| Ton Speaker (Angel Trumpet) Angel's Trumpet · Brugmansia spp. |
Toxic | Toxic | severe | Pupils dilate, eyes unable to fight light. Rapid heart rate, dry mouth, restlessness, confusion, staggering, bloating, constipation, hallucinations, neurological symptoms, and even death. |
| Speaker (Jimson Weed) Jimson Weed / Datura · Datura stramonium |
Toxic | Toxic | severe | Vomiting, gastrointestinal upset, dilated pupils, fast heartbeat, red skin, constipation, slow bowel movements. neurological symptoms |
| Morning Glory (Morning Glory) Morning Glory · Ipomoea spp. |
Toxic | Toxic | Medium | Vomiting, diarrhea, gastrointestinal upset If large quantities of seeds are eaten, hallucinations may occur. |
| Earthen lotus Rain Lily / Prairie Lily · Zephyranthes drummondii |
safe | safe | - | |
| Star Jasmine (Western Jasmine) Star Jasmine / Confederate Jasmine · Trachelospermum jasminoides |
safe | safe | - | |
| Sage (Salvia) Sage / Salvia · Salvia officinalis |
safe | safe | - | |
| cockscomb Celosia / Cockscomb · Celosia plumosa |
safe | safe | - | |
| Madam woke up late. Moss Rose / Portulaca · Portulaca oleracea |
Toxic | Toxic | Medium | Excessive salivation, trembling. In severe cases, the kidneys may be affected. |
| calla lily Calla Lily · Zantedeschia aethiopica |
Toxic | Toxic | Medium | Irritation in the mouth Severe burning sensation in the mouth, tongue, and lips, excessive salivation, vomiting, difficulty swallowing. |
| The old man threw away his cane. Cast Iron Plant · Aspidistra elatior |
safe | safe | - | |
| Song of India Malaysian Dracaena (Song of India) · Dracaena reflexa |
Toxic | Toxic | Medium | Vomiting (sometimes with blood), lethargy, loss of appetite, excessive salivation, dilated pupils (in cats) |
| Dendrobium (Dendrobium) Dendrobium Orchid (Leopard/Tiger Orchid) · Dendrobium gracilicaule |
safe | safe | - | |
| sedum (sedimentary rock) Sedum / Hardy Baby Tears (Stonecrop) · Sedum album |
safe | safe | - | |
| Yeekeng Crepe Myrtle (Crape Myrtle) · Lagerstroemia indica |
safe | safe | - | |
| Watermelon Peperomia Watermelon Peperomia · Peperomia argyreia |
safe | safe | - | |
| Dear friend (Piliya Bai Wrinkle) Friendship Plant · Pilea involucrata |
safe | safe | - | |
| Color dot tree (polka dot) Polka Dot Plant · Hypoestes phyllostachya |
safe | safe | - | Mild vomiting or diarrhea may occur if large quantities are ingested. |
| Turtle Minnow (Pepperomia) Trailing Peperomia (String of Turtles) · Peperomia prostrata |
safe | safe | - | |
| fortune Corn Plant · Dracaena fragrans |
Toxic | Toxic | Medium | Vomiting (may contain blood), lethargy, loss of appetite, excessive salivation, dilated pupils (in cats) |
| Christmas Poinsettia · Euphorbia pulcherrima |
Mild poison | Mild poison | a little bit | Oral irritation, drooling, slight vomiting. |
| Basil / holy basil Sweet Basil · Ocimum basilicum |
safe | safe | - | |
| lemon Lime · Citrus aurantiifolia |
Toxic | Toxic | Medium | Vomiting, diarrhea, lethargy, dermatitis when exposed to light. |
| Great Swan Butterfly Ginger · Hedychium coronarium |
safe | safe | - | |
| Tomato tree Tomato Plant · Lycopersicon spp. |
Toxic | Toxic | Medium | Excessive salivation, loss of appetite, severe gastrointestinal symptoms. Drowsiness and weakness, pupils dilated, heart rate slow. |
| Roman chamomile Roman Chamomile · Anthemis nobilis |
Toxic | Toxic | Medium | Contact dermatitis, vomiting, diarrhea, loss of appetite, allergic reactions. |
| African violet African Violet · Saintpaulia spp. |
safe | safe | - | |
| cyclamen Cyclamen · Cyclamen spp. |
Toxic | Toxic | severe | Salivation, vomiting, diarrhea, irregular heartbeat when eating large amounts of tubers. Seizures when severely poisoned |
| Daffodils Daffodil / Narcissus · Narcissus spp. |
Toxic | Toxic | severe | Vomiting, drooling, diarrhea, low blood pressure when eating too much, shaking or convulsions, irregular heartbeat. |
| Coffee leaf garuda nails Coffee Tree / Geranium-Leaf Aralia · Polyscias guilfoylei |
Toxic | Toxic | Medium | Contact dermatitis, vomiting, loss of appetite, lethargy. |
| ballerina orchid Dancing Lady Orchid · Oncidium flexuosum |
safe | safe | - | |
| Majesty Palm Majesty Palm · Ravenea rivularis |
safe | safe | - | |
| Cattleya orchid Cattleya Orchid · Cattleya labiata |
safe | safe | - | |
| Crab Claw Fern Common Staghorn Fern · Platycerium bifurcatum |
safe | safe | - | |
| feather palm Parlor Palm · Chamaedorea elegans |
safe | safe | - | |
| manila palm Manila Palm · Veitchia merrillii |
safe | safe | - | |
| Ornamental Asparagus Asparagus Fern · Asparagus densiflorus cv sprengeri |
Toxic | Toxic | Medium | Skin allergic rash if repeated contact, vomiting if the berries are eaten, stomach pain, diarrhea. |
| rabbit's foot fern Rabbit's Foot Fern · Davallia spp. |
safe | safe | - | |
| Kentia palm Kentia Palm · Howea forsteriana |
safe | safe | - | |
| holly fern Holly Fern · Cyrtomium falcatum |
safe | safe | - | |
| quail Aluminum Plant · Pilea cadierei |
safe | safe | - | |
| pansy orchid Pansy Orchid · Miltonia roezlii alba |
safe | safe | - | |
| Sipsongpanna Palm Pygmy Date Palm · Phoenix roebelenii |
safe | safe | - | |
| Taro Taro · Colocasia esculenta |
Toxic | Toxic | Medium | Burning mouth and tongue, severe irritation, excessive salivation, vomiting, difficulty swallowing |
| sword fern Sword Fern · Nephrolepis biserrata |
safe | safe | - | |
| Palm Windmill Windmill Palm (Chusan Palm) · Trachycarpus fortunei |
safe | safe | - | |
| Curly Palm Curly Palm (Belmore Sentry Palm) · Howea belmoreana |
safe | safe | - | |
| Mother and child fern Mother Fern (King and Queen Fern) · Asplenium bulbiferum |
safe | safe | - | |
| silver table fern Silver Table Fern · Pteris sp. |
safe | safe | - | |
| Norfolk Island Pine Norfolk Island Pine (Australian Pine) · Araucaria heterophylla |
safe | safe | - | |
| cycad card board Cardboard Palm (Cardboard Cycad) · Zamia furfuracea |
Toxic | Toxic | severe | Vomiting (may contain blood), dark or bloody stools, jaundice (jaundice, yellowing of the eyes), increased thirst, easy bruising, liver failure, death from eating just one seed. |
| Canary Date Palm Canary Date Palm · Phoenix canariensis |
safe | safe | - | |
| Dwarf date palm (Phoenix acaulis) Dwarf Date Palm · Phoenix acaulis |
safe | safe | - | |
| Cordiline Australis Palm Lily (Cabbage Tree) · Cordyline australis |
Toxic | Toxic | a little bit | Vomiting (may contain blood), lethargy, loss of appetite, excessive salivation, dilated pupils (found in cats) |
| Lithops (living stone) Living Stones · Lithops naureeniae |
safe | safe | - | |
| Crossandra Crossandra (Firecracker Flower) · Crossandra infundibuliformis |
safe | safe | - | |
| Cactus Thimble (miniature mammillaria) Thimble Cactus · Mammillaria fragilis |
safe | safe | - | |
| Phak Bia Yai (Wild Portulaca) Purslane · Portulaca oleracea |
Toxic | Toxic | Medium | Muscle weakness, lethargy, diarrhea |
| Sempervivum (mother and son fighting cock) Hens and Chicks · Sempervivum tectorum |
safe | safe | - | |
| Dragon Fruit (Queen of the Night) Night-Blooming Cereus (Dragon Fruit Cactus) · Hylocereus undatus |
safe | safe | - | |
| Old Man Cactus (Whitebeard Cactus) Old Man Cactus · Cephalocereus senilis |
safe | safe | - | |
| Gladiolus Gladiolus · Gladiolus species |
Toxic | Toxic | Medium | Salivation, vomiting, lethargy, diarrhea |
| Freesia Freesia · Freesia corymbosa |
safe | safe | - | |
| Alstroemeria Peruvian Lily · Alstroemeria species |
safe | safe | - | |
| Ranunculus Ranunculus (Persian Buttercup) · Ranunculus asiaticus |
Toxic | Toxic | Medium | Vomiting, diarrhea, lethargy, loss of appetite, excessive salivation, mouth sores, staggering. |
| Dahlia Dahlia · Dahlia species |
Toxic | Toxic | a little bit | slight vomiting mild diarrhea Mild skin inflammation if exposed to latex. |
| Chinese Aster China Aster · Callistephus chinensis |
safe | safe | - | |
| Statis Statice (Sea Lavender) · Limonium species |
safe | safe | - | |
| Lysianthus Lisianthus · Eustoma grandiflorum |
safe | safe | - | |
| dragon tongue flower Garden Snapdragon · Antirrhinum majus |
safe | safe | - | |
| stock Stock · Matthiola incana |
safe | safe | - | |
| Peony Peony · Paeonia officinalis |
Toxic | Toxic | Medium | Vomiting, diarrhea, lethargy |
| Hyacinth Garden Hyacinth · Hyacinthus orientalis |
Toxic | Toxic | Medium | Vomiting, diarrhea, dermatitis, allergic reactions. |
| delphinium Larkspur (Delphinium) · Delphinium species |
Toxic | Toxic | severe | Constipation, colic, excessive salivation, muscle tremors Muscle stiffness, weakness, unable to stand up, convulsions, heart failure. |
| onion Onion · Allium cepa |
Toxic | Toxic | severe | Vomiting, broken red blood cells (Anemia due to haemotoxicity), blood in the urine, weakness, rapid heartbeat, gasping for breath. |
| Garlic Garlic · Allium sativum |
Toxic | Toxic | severe | Vomiting, broken red blood cells Dark or blood-stained urine, weakness, fast heartbeat, shortness of breath. |
| Stevia Stevia · Stevia rebaudiana |
safe | safe | - | |
| Tarragon Tarragon · Artemisia dracunculus |
Mild poison | Mild poison | a little bit | Mild vomiting, diarrhea |
| borage Borage · Borago officinalis |
Toxic | Toxic | Medium | Vomiting, diarrhea, contact dermatitis |
| chervil Chervil · Anthriscus cerefolium |
safe | safe | - | |
| Lily of the Valley Lily of the Valley · Convallaria majalis |
Toxic | Toxic | severe | Vomiting, irregular heartbeat Low blood pressure, confusion, dizziness, coma, seizures |
| fox gloves Foxglove · Digitalis purpurea |
Toxic | Toxic | severe | Arrhythmia, vomiting, diarrhea, weakness, heart failure. |
| Hosta Hosta (Plantain Lily) · Hosta plantaginea |
Mild poison | Mild poison | a little bit | Vomiting, diarrhea, lethargy |
| Primrose Primrose · Primula vulgaris |
Mild poison | Mild poison | a little bit | slight vomiting |
| Cape Primrose Cape Primrose · Streptocarpus spp. |
safe | safe | - | There are no reports of toxicity in cats and dogs. |
| Purple Theparatana Persian Violet · Exacum affine |
safe | safe | - | There are no reports of toxicity in cats and dogs. |
| gloxinia Gloxinia · Sinningia speciosa |
safe | safe | - | There are no reports of toxicity in cats and dogs. |
| Lion Orchid rolled his eyes. Old World Orchid · Bulbophyllum appendiculatum |
safe | safe | - | There are no reports of toxicity in cats and dogs. |
| Golden aloe vera Jewel Orchid · Haemaria discolor |
safe | safe | - | There are no reports of toxicity in cats and dogs. |
| Brazilian orchid Brazilian Orchid · Sophronitis spp. |
safe | safe | - | There are no reports of toxicity in cats and dogs. |
| camellia Common Camellia · Camellia japonica |
safe | safe | - | |
| Bottle brush Bottlebrush · Callistemon citrinus |
safe | safe | - | |
| Fern Button Button Fern · Pellaea rotundifolia |
safe | safe | - | |
| lipstick tree Lipstick Plant · Aeschynanthus humilis |
safe | safe | - | |
| goldfish tree Goldfish Plant · Nematanthus gregarius (syn. Hypocyrta nummularia) |
safe | safe | - | |
| Rex Begonia Rex Begonia Vine · Cissus discolor |
safe | safe | - | |
| Candle Plant Candle Plant · Plectranthus coleoides |
safe | safe | - | |
| chinese flowers Daylily · Hemerocallis spp. |
Toxic | safe | severe | Vomiting, lethargy, not eating, acute kidney failure. Urinating less or not urinating at all |
| Autumn Crocus Autumn Crocus · Colchicum autumnale |
Toxic | Toxic | severe | Vomiting blood Severe diarrhea, shock, multiple organ failure |
| Pine Yu Yew · Taxus spp. |
Toxic | Toxic | severe | Drooling, vomiting, muscle tremors, difficulty breathing, convulsions, acute heart failure. |
| Holly (Holly) Holly · Ilex spp. (incl. Ilex opaca, Ilex aquifolium) |
Toxic | Toxic | a little bit | Vomiting, diarrhea, lethargy, loss of appetite, drooling or shaking the head from thorny leaves that cut the mouth. |
| Mistletoe (Mistletoe) American Mistletoe · Phoradendron flavescens (American mistletoe) |
Toxic | Toxic | Medium | Vomiting, diarrhea, drooling, stomach pain, staggering or unusual sleepiness if large amounts are ingested. Slow heartbeat or low blood pressure (rare, only in the case of consuming large amounts) |
| Boxwood (Boxwood) Boxwood · Buxus spp. |
Toxic | Toxic | a little bit | Vomiting, diarrhea, stomach pain, loss of appetite |
| Black Walnut (Black Walnut) Black Walnut · Juglans nigra |
safe | Toxic | severe | Shaking, stumbling, unable to balance, convulsions, vomiting, rapid heartbeat. |
| Wisteria (Wisteria) Wisteria · Wisteria spp. |
Toxic | Toxic | Medium | severe vomiting (may contain blood) diarrhea, dehydration, weakness, lethargy |
| Hemlock Poison Hemlock · Conium maculatum |
Toxic | Toxic | severe | Anxiety, trembling, excessive salivation, diarrhea, muscle weakness, paralysis, nervous system failure, possible death. |
| California Buckeye (California Buckeye) California Buckeye · Aesculus californica |
Toxic | Toxic | severe | Severe vomiting and diarrhea, unusual drowsiness, or unusual alertness/restlessness, dilated pupils, coma, seizures, staggering, unsteadiness. |
| Fifth lunar light Milkweed (Tropical Milkweed) · Asclepias curassavica |
Toxic | Toxic | severe | Vomiting, lethargy, weakness, loss of appetite, diarrhea, irregular heartbeat, dilated pupils, tremors, convulsions, difficulty breathing, coma, and even death. |
| Mawaeng Nok Black Nightshade · Solanum nigrum |
Toxic | Toxic | Medium | Excessive salivation, loss of appetite, severe gastrointestinal upset, diarrhea, lethargy, confusion, behavioral changes, weakness, dilated pupils, slow heartbeat. |
| Greasy Chinaberry Tree · Melia azedarach |
Toxic | Toxic | severe | Early symptoms: vomiting, diarrhea, drooling, lethargy, weakness. Severe symptoms: bloody diarrhea, convulsions, and paralysis. |
| Heavenly Bamboo (Nandina) Nandina / Heavenly Bamboo · Nandina domestica |
Toxic | Toxic | severe | Weakness, staggering, loss of balance, convulsions, coma, respiratory failure. |
| Nasturtium Nasturtium · Tropaeolum majus |
safe | safe | - | |
| Alyssum Sweet Alyssum · Lobularia maritima |
safe | safe | - | |
| Sakura Japanese Flowering Cherry (Sakura) · Prunus spp. (incl. Prunus serrulata) |
Toxic | Toxic | severe | Abnormal red mucous membranes, dilated pupils, difficulty breathing, gasping for breath, shock |
Information referenced from the ASPCA Poisonous Plant Database (last checked 2026-07-02) is to be used for preliminary decision making only. It is not a veterinary diagnosis — if your pet is showing signs of distress, contactAnimal clinic 24 hrs.Immediately close to home