Maiden's Wish
Maiden's wish is another of those disregarded herbs, thought of as mere weeds, but concealing secrets known (mainly) only to witches from places such as Lancre. Magrat Garlick knows of its properties, having been extensively educated in herbology by her mentor Goody Whemper, and is surprised by Verence whilst she is out doggedly gathering this and other herbs in the persistent Lancre rain in Wyrd Sisters.