Licorice appears in poetry associated with sweetness, healing, and hidden treasures. The plant's sweetness residing in its roots rather than flowers or fruit suggests concealed virtues and rewards requiring effort to obtain. Its medicinal uses link it to healing and comfort. The distinctive flavor—loved or hated—makes licorice represent strong, polarizing qualities. In herbal poetry, licorice represents plants whose most valuable parts are hidden underground, and the patient cultivation required to harvest such rewards.

Licorice combines sweet taste with medicinal tradition, making it apt for poems where comfort and remedy intertwine. The plant’s purple flowers are less famous than its roots, so poets can play with hidden value: what matters is underground. As a legume it also hints at soil and cultivation systems, which can enrich eco-poetry. Licorice’s sweetness is distinctive and lingering, useful for metaphors of memory, voice, or consolation that stays on the tongue.