Is Arisaema erubescens toxic to humans?
All parts of arisaema erubescens contain calcium oxalate raphides and spicy harsh toxins, causing moderate to severe symptoms if ingested. Toxicity usually occurs through purposeful ingestion and can result in inflammation of the tissue, including the tongue, throat, oral cavity, and oesophagus, as well as itchiness, burning, and pain. In severe circumstances, ingestion of arisaema erubescens can result in dysphonia (a disorder of the voice), convulsion, coma, and even respiratory depression. Just having direct contact with this plant can cause numbness, irritation, and also contact dermatitis. It's safe to say that being wary of arisaema erubescens is a necessity.
WARNING
The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.