If you have a pet dog or cat, you may be wondering if Jack-in-the-pulpit is poisonous to them. The answer is yes, it is. The toxin in Jack-in-the-pulpit is insoluble calcium oxalates, which can cause oral, pharyngeal, and esophageal irritation, salivation, edema, and vomiting in dogs and cats. If your pet ingests this plant, it is important to seek veterinary care immediately.
What is Jack-in-the-pulpit?
Arisaema triphyllum, also known as Jack-in-the-pulpit or green dragon, is a species of flowering plant in the family Araceae. It is native to eastern North America, where it is found in woodlands and swampy areas. The plant has a slender stem with a small cluster of leaves at the top. The flowers are greenish-white and borne on a spadix that is surrounded by a spathe.