Leopard's bane

Leopard's bane or leopard's-bane may refer to:


 * Aconitum, also known as aconite, monkshood, wolf's bane, women's bane, Devil's helmet or blue rocket, a genus of flowering plants belonging to the buttercup family
 * Arnica montana, also known as wolf's bane, mountain tobacco and mountain arnica, a European flowering plant with large yellow capitula
 * Species of plants in the genus Doronicum (family Asteraceae), including
 * Doronicum orientale
 * Doronicum pardalianches
 * Paris quadrifolia, also known as Herb Paris, True lover's Knot, a species in the family Melanthiaceae