(open)Herbs in the Labyrinth

"That sounds like a good idea," Isla says, smiling over her shoulder to Darkeye and letting him catch up to her before they set off through the labyrinth together. "The hedges are too dense to get through," she says. "There are creatures here that can cause mischief, or worse. Speaking squirrels try to tempt you to go off track, and there's rumour of something called a boggart, that takes the form of your greatest fears." All in all, it sounds horrendous. "What herbs are you looking for?" she wonders. "There's one here called the Efas Herb - it's quite rare, but I have found it a couple of times before now. Is that what you're trying to find?" Isla the flesh is weak