Rue en calade describes a road with a surface composed in this way -- essentially a cobblestone road.
en.wikipedia.org Sachets with dried moth-repellent herbs like wormwood, southernwood, costmary, lavender, pennyroyal, lemon verbena rosemary, rue, sage and tansy are called moth bags.
en.wikipedia.org It also includes more obscure herbs, like mugwort, rue, pennyroyal, wild carrot, blue cohosh, tansy, and savin.
en.wikipedia.org We will grill it with olive oil and Parmesan, then rue our folly.
www.ft.com Weasels who were bitten by the basilisk would retreat and eat rue in order to recover and return to fight.
en.wikipedia.org