In traditional Chinese medicines, atractylodes rhizome ("Cangzhu" in Chinese) is used for the treatment of rheumatic diseases, digestive disorders, mild diarrhea, night-blindness. According to the Pharmacopoeia of China (2005 Edition), Rhizoma Atractylodis is the dried root of Atractylodes lancea
BACKGROUND
Water hemlock, which encompasses a range of species divided across two genera (Cicuta and Oenanthe), are regarded as being among the most poisonous plants both in North America and in the United Kingdom. Despite their toxicity, the literature consists almost entirely of case