This is the time of year when people bring more greenery into their homes, but the Van Buren Conservation District is warning that those wreaths and trees can bring with them a whole host of unwanted guests. The district tells us forest pests that can hurt native tree species can enter the state on Christmas trees. In order to stop the spread of these insects, the Van Buren Conservation District encourages everyone to buy this year’s tree from local tree farms or dealers. Insects like the balsam woolly adelgid or fungi like spruce decline can get into the state on imported plants. That’s why buying local can help. Anyone with questions should call the Van Buren Conservation District.