The genus Aconitum is commonly known as wolf's bane or monkshood. This genus of perennial flowering plants is native to the northern hemisphere and includes around 250 species. These plants are known for their striking blue, purple, or white flowers and their toxic properties. Synonyms for Aconitum include helmet flower, queen of poisons, blue rocket, devil's helmet, and monk's blood. These names all derive from the plant's unique characteristics and uses. Helmet flower and devil's helmet refer to the shape of the flowers, while queen of poisons and monk's blood highlight its toxic properties. Aconitum has been used in traditional medicine for centuries, but its high toxicity makes it a dangerous plant to handle.