Besides sporting brighter colors and patterns than the neutral tones of humble moths that flock to porchlights, hummingbird ...

Vervain became toxic to vampires in various ways. Upon contact, it would burn a vampire, and even water that was infused with vervain could result in some severe burns if thrown on them.

If pick your poison was a required theme, vervain fits the bill for The Vampire Diaries and The Originals.. Where wolf’s bane was used to debilitate werewolves, any time the word vervain was ...