(Madison, WI) — There is a warning from the state about Christmas decorations. The state’s Department of Agriculture, Trade and Consumer Protection on Friday issued its warning about invasive bugs that may be hiding in Christmas trees and wreaths. There’s also a worry about certain kinds of fungus. The state says it tries to inspect the trees and wreaths that come into Wisconsin. Your best bet is to be careful when picking a tree or a wreath, and make sure it comes from a state with pest control regulations.