The notorious invasive alien species of the Canadian goldenrod has long been heard of, and it is known that this plant has amazing fecundity and is known as an "ecological killer", which can grow and spread rapidly in wasteland or disturbed environments, causing significant negative impacts on many ecology. I didn't expect to go out riding today, I saw this plant on the Yellow River Beach, and at first I wasn't sure, but I tested it again with various small software and determined that it was a Canadian yellow flower. The yellow flowers have two clusters and are not large in area, about one or two squares. Found that this plant does not know where to call the police, even if the alarm is, will there be relevant departments to manage during the epidemic?
