




As stated in the title, these are in central southern Missouri. I work doing yard care, and was told to remove a rose bush and all weeds in a plant bed about 15sq yards. These bugs (beetles?) were swarmed at the base of the rose bush, as well as on most weeds and the tree in the bed. I need to know if they're harmful or not. iNaturalist's Seek didn't give me any definite answers.