"From what I've gathered.. the wizarding world doesn't exist, here." Quietly admitted. "We can't get.. the roots that we need, because the plant doesn't exist in the muggle world." In the eight months, he'd looked into it. Often. And he hadn't come up with anything in those eight months, except that scientist who had drugged him enough that he couldn't move. Sedatives. And since Wolf's Bane needed materials found only in the wizarding world... well..