Many indoor and outdoor plants, often belonging to the Araceae family, contain insoluble oxalates i.e., microscopic crystals within the plant structure. Examples of plants that contain these crystals include Arrowhead, Calla lily, Chinese, Evergreen, Dieffenbachia, Dumbcane, Elephant’s Ear, Peace Lily, Philodendron, Pothos, Schefflera, and Umbrella Plant. When pets chew these plants, the crystals are released … Continue reading Oxalates (Insoluble)