The bulb, plant, and flower are all toxic to dogs, but the crystals found in the outer layers tend to be the ones that cause irritation and secondary drooling. The ASPCA has classified Lilium species as non-toxic to only dogs and horses. Its appearance is similar to poison ivy, but it has five leaflets rather than three on the mature vines. âEven a small exposure to any part of the plant can cause heart problems for dogsâchanges in heart rate and rhythm,â Dr. Stern warns. Cats, for instance, are poisoned by any part of a lily. But one thing the flowering plantâs beauty masks is how poisonous it is to dogs. However, this is more of an upset stomach issue rather than a toxic reaction. It is also used as a shading vine for masonry as it climbs by using disks on the plant, rather â¦ This is a list of the most common types of dog poisonous plants. Kalanchoe Tomentosa (Panda Plant) Toxicity: to dogs, cats. If you happen to have one of these poisonous plants for dogs in your house, itâs best to rehome it. The answer to this question is unfortunately not a simple as a straight yes or no. Research Before Bringing New Plants Home. List of Dog Toxic Plants. Lavender, the plant, does contain a small amount of a compound called linalool, which is toxic to both dogs and cats. Is Lavender Safe for Dogs? Symptoms from daffodil ingestions can be quite severe, so immediate veterinary care will be required if you witness or suspect your dog has ingested any of this plant. Note: If your dog ingests enough of the spider plant, it can cause vomiting. Certain animal species may have a peculiar vulnerability to a potentially poisonous plant. All parts of Kalanchoe Tomentosa (Panda Plant) are toxic when ingested. The following plants are the most toxic to dogs and should never be made available to them under any circumstances: Castor bean or castor oil plant (Ricinus communis) Eating a few leaves or bulbs can also make your pup throw up, and cause low blood pressure, disorientation, seizures or a coma. The Virginia creeper vine is native to eastern and central North America. Our list of some of the potentially-poisonous plants provides a guide to those plants that have been generally identified as being capable of producing a toxic reaction. If you fear your dog has ingested the leaves of a poisonous tree, contact your veterinarian immediately. You can also call the ASPCA Animal Poison Control Center at â¦ Geranium: All varieties of this common container plant are poisonous to dogs. It does NOT contain every possible variety. The linalool is found in such small concentrations, however, that this â¦ Many plants are toxic to dogs. Lilies may pose a risk of severe kidney failure or even death to our feline friends should they consume two or three petals or leaves or even water from a vase. If your dog is a constant nibbler, then you should avoid planting trees poisonous to dogs or plan on keeping your dog away from these trees. Unfortunately, they are deemed super deadly to cats. Their beauty and ease in care make them a popular houseplant. For this reason, itâs always a good idea to discourage them from chewing on or ingesting any vegetation, especially the following plants. Panda plants are perennial shrubs with furry leaves that are grayish green in color with white hair and some brown spots on margins and tips. The symptoms include lethargy, low blood pressure, skin rashes, and loss of appetite. Click on the link on the top of each column to see more details on the toxic parts of the plant, why it is poisonous to dogs and related symptoms.