Bistort is a perennial herbaceous plant that is often used in traditional medicine. This plant has several common names including snakeroot, dragonwort, and knotweed among others. While the name "bistort" is derived from "twice-twisted", many of its synonyms highlight the plant's unique properties and uses. For instance, the name "snakeroot" refers to its potential use as a treatment for snakebites while "dragonwort" alludes to its use for respiratory ailments. "Knotweed" emphasizes its twisting stem while its Germanic name "Schlangenknöterich" emphasizes its potential anti-snake properties. Despite the varying names, bistort remains a valuable plant with many potential health benefits.