# Is Amaryllis Toxic to Cats? Leaves, Pollen, and Bulbs Is amaryllis harmful to cats? Yes. Every part of the plant, including the leaves, pollen, flowers, and bulb, contains toxins that can make a cat sick [1]. Most exposed cats vomit, drool, or develop stomach pain, and some develop tremors. The outcome is usually good with prompt care, but the bulb is the most dangerous part because it holds the highest concentration of toxin. This article is educational and is not a substitute for veterinary diagnosis or treatment. ## Quick Answer - Amaryllis (Amaryllis spp.) is toxic to cats, dogs, and horses [1]. - The bulb is the most toxic part, but leaves, flowers, and pollen also contain the toxic principle [1]. - Common signs include vomiting, drooling, diarrhea, abdominal pain, loss of appetite, depression, and tremors [1]. - Call your veterinarian, the ASPCA Animal Poison Control Center at (888) 426-4435, or Pet Poison Helpline at (855) 764-7661 right away if your cat chews any part of the plant. - Do not make your cat vomit unless a veterinarian tells you to. ## Is Amaryllis Harmful to Cats? Which Parts and Products Matter Amaryllis belongs to the plant family Amaryllidaceae, and the ASPCA lists it as toxic to cats [1]. The plant goes by many other names, including belladonna lily, Saint Joseph lily, Cape belladonna, and naked lady [1]. If a plant tag or bouquet card uses one of those names, treat it the same way. ### The bulb The bulb is the storage organ of the plant, and it is the part most likely to carry a heavy load of toxic alkaloids. Cats who dig up potted bulbs, chew stored bulbs, or bite into a bulb that has been forced in water are at the highest risk. A single bite may be enough to cause drooling and vomiting in a sensitive cat. ### The leaves Amaryllis leaves are toxic to cats [1]. They are long, strap shaped, and often the easiest part for a cat to reach on a windowsill or coffee table. A cat who nibbles a leaf may drool, vomit, or seem depressed. ### The flowers and pollen The flowers and the pollen inside them also come from a toxic plant, so a cat who bites a bloom or grooms pollen off the coat can swallow the same alkaloids found in the rest of the plant [1]. Pollen is light and sticky, so it can land on a cat's face or paws and be swallowed during grooming. Wipe pollen off the coat with a damp cloth and wash your hands afterward. ### Waxed amaryllis A waxed amaryllis is still an amaryllis. The wax coating covers the bulb and lets the plant grow without soil or water, but the wax does not remove the toxin inside the bulb [1]. A cat who chews through the wax and into the bulb is exposed just like a cat who chews a plain bulb. Keep waxed bulbs out of reach, and remember that the red or gold wax can make the bulb look like a toy. ### Is amaryllis lily toxic to cats? Amaryllis is often called a lily, but it is not a true lily (Lilium or Hemerocallis). That difference matters. True lilies can cause kidney failure in cats, while amaryllis causes the digestive and neurologic signs listed by the ASPCA [1]. Amaryllis is still toxic, so do not relax your guard just because it is not a true lily. If you are unsure which plant your cat chewed, treat it as an emergency and call for advice. You can also review [Flowers That Are Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/flowers-that-are-toxic-to-cats) and [Plants Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/plants-toxic-to-cats) for more examples. ### Is amaryllis belladonna toxic to cats? Amaryllis belladonna is one of the species covered by the ASPCA record, and belladonna lily is listed as a common name for the toxic Amaryllis spp. plant [1]. So yes, Amaryllis belladonna is toxic to cats. The same warnings apply to the bulb, leaves, flowers, and pollen. ## The Toxic Principle and What It Does in the Body The main toxic principle in amaryllis is lycorine, along with other alkaloids in the same family [1]. Lycorine is a common alkaloid of the Amaryllidaceae family, and it has been measured in plant extracts from these species [2]. Alkaloids like this irritate the stomach and gut lining, which is why vomiting, drooling, diarrhea, and abdominal pain are the first signs owners notice [1]. Some Amaryllidaceae compounds also affect cells in ways that researchers study for other purposes. One isocarbostyril compound from this family, narciclasine, has been shown to trigger cell death pathways in cancer cells but not in normal fibroblasts in laboratory work [3]. That finding comes from cancer research, not from poisoning cases, so it does not tell us how a cat will react after eating a leaf. It does show that these plants contain biologically active compounds that can affect how cells behave. Other plants in the same family, such as onion and garlic, contain their own sulfur based compounds with biological activity. Onion bulb extract has been studied for effects on allergic airway inflammation in mice [4], and garlic essential oil and its constituents have shown insecticidal activity against mealworm beetles [5]. These are different compounds from lycorine, and those studies do not describe cat poisoning. They simply show that the Amaryllidaceae family is chemically diverse. In practical terms, the toxin load depends on how much plant material your cat swallowed and which part it was. A few chewed leaf tips are usually less concerning than a chewed bulb. Your veterinarian will weigh the exposure history, your cat's size, and the signs when deciding on treatment. ## Signs of Amaryllis Poisoning in Cats and the Typical Timeline The ASPCA lists vomiting, depression, diarrhea, abdominal pain, hypersalivation (drooling), anorexia (not eating), and tremors as clinical signs of amaryllis toxicosis in cats [1]. Vomiting is the most common sign in cats, and horses are the only species on that list that do not vomit [1]. Signs often start within a few hours of chewing the plant. Drooling may begin within minutes if the taste is unpleasant or if the mouth is irritated. Vomiting and diarrhea tend to follow within a few hours. Tremors are less common but more serious, and they suggest a larger exposure or a more sensitive cat. Watch for these signs: - Drooling or lip smacking - Vomiting, sometimes repeated - Diarrhea - Pawing at the belly or a tucked up posture from abdominal pain - Refusing food - Hiding, low energy, or depression - Tremors, twitching, or wobbliness Some cats show only mild drooling and one episode of vomiting. Others become quiet and stop eating for a day. A cat who eats a large amount of bulb can develop repeated vomiting and tremors and needs care right away. ## What to Do Right Now If Your Cat Chewed Amaryllis 1. Move the plant out of reach and put it in a closed room or a latched cabinet. 2. Look in your cat's mouth for plant pieces. Remove any you can see with a finger or a cloth, but do not reach into the throat. 3. Save the chewed plant material, the bulb, or a photo of the plant. Your veterinarian or poison control will want to know which part and how much. 4. Call your veterinarian, the ASPCA Animal Poison Control Center at (888) 426-4435, or Pet Poison Helpline at (855) 764-7661. 5. Do not induce vomiting unless a veterinarian tells you to. Forcing vomiting can cause harm if the material is irritating or if your cat is already weak. 6. Do not give food, milk, oil, or home remedies. Do not give human medications. 7. If your cat is trembling, vomiting repeatedly, or hard to wake, go to an emergency clinic now. Bring the plant or a clear photo with you. Note the time your cat was exposed and the signs you have seen. That information helps the veterinarian plan treatment. ## How Veterinarians Treat Amaryllis Poisoning in Cats Treatment depends on the signs and how much time has passed. If your cat just ate the plant and is stable, the veterinarian may discuss decontamination. That decision is made case by case, and the dose of any medication is calculated from your cat's weight and health, not from a fixed number. Supportive care often includes: - Fluids under the skin or into a vein to correct dehydration from vomiting and diarrhea - Medication to stop vomiting and settle the stomach - Medication to control tremors if they are present - A bland diet once vomiting stops - Blood work to check electrolytes and organ values if signs are moderate or severe Activated charcoal may be used in some cases, but only under veterinary direction. It is not a home treatment. If your cat is stable and only drooled once, your veterinarian may advise monitoring at home with a recheck plan. If your cat is vomiting, depressed, or trembling, hospital care is usually recommended. ## Outlook After Amaryllis Exposure Most cats recover well with prompt supportive care. The ASPCA lists amaryllis as toxic, but the signs are usually digestive and neurologic instead of fatal [1]. Cats who eat a small amount of leaf often improve within a day with fluids and anti nausea medication. The bulb carries more toxin, so bulb exposures tend to produce stronger signs and may need a longer hospital stay. Tremors are a warning sign that deserves immediate care. Cats who are treated early generally do better than cats who are not seen until signs are advanced. A cat who has recovered may still have a sensitive stomach for a day or two. Offer small bland meals and fresh water, and follow your veterinarian's recheck schedule. ## Prevention and Safer Alternatives The simplest prevention is to keep amaryllis out of your home, or to keep it in a room your cat cannot enter. If you love the look of amaryllis in winter, consider these options: - Grow amaryllis in a closed sunroom, garage, or office where the cat never goes. - Place pots on a high shelf that a cat cannot reach, and remember that cats can jump. - Pick up fallen leaves, petals, and pollen right away. - Skip waxed bulbs if you have a cat, since the bulb is still toxic [1]. - Choose cat safe flowers for bouquets, such as roses, sunflowers, or orchids, and check each plant before you bring it home. If you are building a cat safe plant collection, review [What Plants And Flowers Are Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/what-plants-and-flowers-are-toxic-to-cats) and [Flowers Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/flowers-toxic-to-cats) before your next trip to the garden center. Keep the ASPCA number and Pet Poison Helpline number saved in your phone. ## Limitations and When to Contact a Veterinarian This article covers general information. Your cat's case needs a veterinarian who can examine your cat, ask about the exposure, and decide on treatment. Contact a veterinarian the same day if your cat chewed any part of an amaryllis, even if your cat seems fine at first. Signs can take a few hours to appear. Go to an emergency clinic now if your cat is vomiting repeatedly, drooling heavily, trembling, twitching, wobbly, breathing fast, or difficult to wake. Schedule a routine visit if your cat had a small exposure, has no signs, and you want a checkup and a plan for monitoring at home. Call the ASPCA Animal Poison Control Center at (888) 426-4435 or Pet Poison Helpline at (855) 764-7661 for guidance at any hour. ## Frequently Asked Questions ### Can a cat survive eating amaryllis? Yes, most cats survive with prompt care. The ASPCA lists amaryllis as toxic, and the usual signs are vomiting, drooling, diarrhea, abdominal pain, loss of appetite, depression, and tremors [1]. Early treatment improves the odds. ### How long do amaryllis poisoning signs last in cats? Signs often start within a few hours and usually improve within a day or two with supportive care. Tremors and repeated vomiting may last longer and need hospital treatment. Your veterinarian can give you a timeline based on your cat's exam. ### Is amaryllis pollen dangerous if my cat only grooms it off? Yes, pollen comes from a toxic plant and can be swallowed during grooming [1]. Wipe pollen off your cat's coat with a damp cloth and call for advice. A small amount may cause only drooling, but any exposure deserves a phone call. ### Should I make my cat vomit after eating amaryllis? No. Do not induce vomiting unless a veterinarian tells you to. Forcing vomiting can cause harm, and the decision depends on your cat's signs and how much time has passed. ### Are other Amaryllidaceae plants like onion and garlic toxic to cats? Onion and garlic belong to the same plant family, and they contain their own sulfur based compounds with biological activity [4][5]. Those studies looked at mice and insects, not cats, so they do not describe cat poisoning from amaryllis. Keep all Amaryllidaceae plants away from your cat and call poison control with any exposure question. ## Related Articles - [Flowers That Are Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/flowers-that-are-toxic-to-cats) - [What Plants And Flowers Are Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/what-plants-and-flowers-are-toxic-to-cats) - [Flowers Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/flowers-toxic-to-cats) - [What Flowers Are Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/what-flowers-are-toxic-to-cats) - [Plants Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/plants-toxic-to-cats) - [What Plants Can Be Toxic To Cats](/knowledge/veterinary-medicine/toxicology-and-food-safety/what-plants-can-be-toxic-to-cats) - [Is Hyacinth Toxic to Cats? Bulbs, Flowers and Smell](/knowledge/veterinary-medicine/toxicology-and-food-safety/hyacinth-toxic-cats) - [Are Daffodils Toxic to Cats? Bulbs, Leaves and Water](/knowledge/veterinary-medicine/toxicology-and-food-safety/daffodils-toxic-cats-bulbs-leaves) - [Is Daylily Pollen Toxic to Cats? Lily Danger Warning](/knowledge/veterinary-medicine/toxicology-and-food-safety/daylily-pollen-toxic-cats) ## References 1. [Toxic and Non-toxic Plants: Amaryllis](https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/amaryllis). ASPCA Animal Poison Control Center. 2. [New Rapid Validated HPTLC Method for the Determination of Lycorine in Amaryllidaceae Plants Extracts](https://pubmed.ncbi.nlm.nih.gov/32214426/). Chromatographia, 2007. 3. [The Amaryllidaceae isocarbostyril narciclasine induces apoptosis by activation of the death receptor and/or mitochondrial pathways in cancer cells but not in normal fibroblasts](https://pubmed.ncbi.nlm.nih.gov/17898872/). Neoplasia (New York, N.Y.), 2007. 4. [Treatment with onion bulb extract both prevents and reverses allergic inflammation in a murine model of asthma](https://pubmed.ncbi.nlm.nih.gov/38584568/). Pharmaceutical biology, 2024. 5. [Insecticidal activity of garlic essential oil and their constituents against the mealworm beetle, Tenebrio molitor Linnaeus (Coleoptera: Tenebrionidae)](https://pubmed.ncbi.nlm.nih.gov/28425475/). Scientific reports, 2017. ## Further Reading - [ASPCA: Toxic and Non-Toxic Plants List](https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants) - [ASPCA Animal Poison Control Center](https://www.aspca.org/pet-care/animal-poison-control) - [ASPCA: People Foods to Avoid Feeding Your Pets](https://www.aspca.org/pet-care/aspca-poison-control/people-foods-avoid-feeding-your-pets)