First and foremost, it is important to note that peace lilies are indeed toxic to cats. The plant contains calcium oxalate crystals, which can cause irritation and swelling in the mouth, throat, and digestive tract if ingested. Symptoms of peace lily poisoning in cats may include drooling, vomiting, difficulty swallowing, and oral pain., Yes, Peace Lily, scientifically known as Spathiphyllum spp., is indeed toxic to cats. The plant contains a compound called calcium oxalate, which is harmful to cats when ingested. In fact, the Peace Lily is listed as one of the most poisonous houseplants for cats by the ASPCA., The short answer is yes, peace lilies do pose a risk to your feline friend. But let’s explore why this is the case and what it means for you as a pet owner. Peace lilies contain calcium oxalate crystals—tiny, needle-like structures that can irritate the mouth, throat, and digestive tract of cats., The short answer is yes, peace lilies are toxic to cats, and this article will delve into the specifics of why, what to do if your cat ingests one, and how to keep your cat safe., Cats can eat peace lily plant as it’s not toxic and can be a nutritious addition to a cat’s diet in moderate amounts. It’s recommended as a healthy treat for cats so as long as your feline friend isn’t allergic to peace lily plant, it’s a non-toxic option for their diet., Unlike true lilies that contain highly potent toxins, the peace lily is not deadly. But don't relax yet! All parts of this houseplant can make your cat sick. Why Are Peace Lilies Poisonous to Cats? Insoluble calcium oxalate crystals make the peace lily poisonous to mammals, including cats..