White hellebore, also known as Veratrum album, is a poisonous herbaceous perennial plant that belongs to the family Melanthiaceae. This plant is widely recognized for its medicinal applications, particularly in treating heart conditions and convulsions. Besides white hellebore, this plant has various other synonyms, such as European hellebore, false hellebore, white niobe, and white false hellebore. Additionally, this plant goes by many different traditional names in different regions and cultures, such as Thunderbolt, Unicorn root, and Devil's bite. However, it is essential to note that the plant's high toxicity level makes it potentially dangerous, and it should be used with caution.