Aconitum

Aconitum (/ˌækəˈnaɪtəm/),[2] also known as aconite, monkshood, wolf’s-bane, leopard’s bane, mousebane, women’s bane, devil’s helmet, queen of poisons, or blue rocket, is a genus of over 250 species of flowering plants belonging to the family Ranunculaceae. These herbaceous perennial plants are chiefly native to the mountainous parts of the Northern Hemisphere in North America, Europe, and Asia;[3] growing in the moisture-retentive but well-draining soils of mountain meadows. Most species are extremely poisonous[4] and must be dealt with very carefully. Several Aconitum hybrids, such as the Arendsii form of Aconitum carmichaelii, have won gardening awards — such as the Royal Horticultural Society’s Award of Garden Merit.[5] Some are used by florists.[6]

The name aconitum comes from the Greek ἀκόνιτον, which may derive from the Greek akon for dart or javelin, the tips of which were poisoned with the substance, or from akonae, because of the rocky ground on which the plant was thought to grow.[7] The Greek name lycoctonum, which translates literally to “wolf’s bane”, is thought to indicate the use of its juice to poison arrows or baits used to kill wolves.[8] The English name monkshood refers to the cylindrical helmet, called the galea, distinguishing the flower.[3]