Gather Rot Blossoms

If you bring me some rot blossoms then I can brew you up a batch of zombie juice. Rot blossoms grow in strange places. In particular, I hear you can find them inside the skulls of Skeletal Horrors and Skeletal Fiends... not that I've gotten close enough to look! The Raven Hill Cemetery is lousy with those skeletons. You may as well get rid of them while you're looking for rot blossoms. The town of Darkshire would be grateful.