“It pains me to admit that I don't know everything about plants. I've taught you everything I know about Anchor Weed, but I think I know where you could look to learn more. Unfortunately, it's in Waycrest Manor, and that whole area's been crawling with monsters as of late.
If you find yourself inside that manor, keep an eye out for a book called, "The Treatise on Anchor Weed". Its author spent decades studying that forsaken weed.”