Safe and Poisonous Garden Plants. As any part (seeds, leaves, etc.) If you see your cat eat something that you suspect to be poisonous, do not attempt to make the cat vomit. I've always taught the children not to go on the borders and the posionous ones are at the back. Buddleia – common garden shrub/small tree with spikes of flowers throughout the summer – white through to mauves and purples. Potatoes. Unripe, green or raw potatoes are dangerous to dogs, and the leaves are toxic too. The garden - Poisonous Pawtanical - is on display at the Horniman Museum in South London and features more than 30 plants that … But few people know that many of the most popular varieties of flowers are poisonous to cats. If this is an emergency see the Poison Control Center contact information at the bottom of the page. Getty Images. The oleander is a popular outdoor flowering shrub. GUIDE TO TOXIC PLANTS FOR PETS IN THE GARDEN We want to keep pets happy and healthy, which is why we are raising awareness of the common plants found in the garden that are poisonous to cats and dogs. List of Indoor plants poisonous to dogs. It contains cardiac glycosides oleandrin and nerioside, both of which are very toxic to dogs and cats. Summer flowers. California poppies are poisonous to cats. Additional plants poisonous to cats include rhubarb, poison oak, foxtail, and the fruit salad plant. Jan 23, 2018 Getty Images. Poppy seeds aside, all other parts of the plant are definitely poisonous (which is why they're deer-proof plants), so you should be cautious about growing Oriental poppies in your yard if there is a chance that children or pets will eat them. It contains cardiac glycosides oleandrin and nerioside, both of which are very toxic to dogs and cats. See below for a comprehensive list. Various colours, popular bee-friendly plant. The leaves are toxic to cats and dogs so, if you grow them, or make sure that animals can't get to them. Symptoms of poppy seed poisoning include dilated pupils, slowed breathing and heart rate, and walking as if drunk. Ingestion of these poisonous plants can result in fatal heart abnormalities, muscle tremors, incoordination, vomiting and bloody diarrhea. Plants listed as either non-toxic, or potentially toxic with mild GI upset as their symptoms are not expected to be life-threatening to your pets. However, anything that is not a natural part of their diet should be given on occasion only as a treat, and in small quantities. Help! Again, make sure your pets can't get to them. Garden Plants Poisonous to Dogs . Print. If you think that your animal is ill or may have ingested a poisonous substance, contact your local veterinarian or the ASPCA 24-hour emergency poison hotline directly at 1-888-426-4435. If you can, take the plant with you for ease of identification. One or two leaves can kill them. Flowers and Plants that are toxic to cats organized by symptoms. Here you will find a list of poisonous and toxic plants, this list is just a guide, if in doubt consult your doctor or vet. Common Plants and Flowers That Are Poisonous to Cats . Pet owners should be careful planting these in the garden or potting them inside . Charlie Dimmock has launched a garden warning of the dangers of plants poisonous to cats and dogs. We have poppies, foxgloves, hydrangea, wisteria, euphorbia, dicentra. All of which, I now discover, are posionous. Today I toasted a poppy seed bagel for breakfast and gave my cat a tiny bit of the cream cheese as a treat. Climbing Nightshade (European Bittersweet, Deadly Nightshade, Violet Bloom, Blue Nightshade, Soda Apple, Poisonous Nightshade, Felonwort, Devil's Apple, Scarlet Berry, Woody Nightshade, Blue Blindweed) ... Plants Non-Toxic to Cats.