The road on fire
Found floating in the hedge waters in clumps of seaweed are small berries coveted for their potent abilities and heady sweet flavor. Fermented into a wine the Mermaid lolly is one of the more effective healing agents in the hedge. Autumn courtiers have been rumored to extract different uses from the berry from deadly poisons to a means to more easily train hedge beasts.
The Mermaid lollies attract predators which makes the already rare fruit that much harder to acquire.