Shamblers are just as easily corrupted as boglings. I'm curious if they have come under the influence of death magic as well. The best way to find out would be to bring me back some samples of their leafy skin for analysis.
What is going on with these samples? They smell awful! I expected creatures living with boglings would have an unpleasant odor, but this is unheard of. I need to burn these leaves before they contaminate the entire town!