Horseweed, Cnadien Fleabane (Conyza canadensis) is documented on the sidewalk of my town as part of my project "More Than Weeds" in which I mark the wild plant's name with a chalk . Thus pedestrians will learn its names and realise that they are not just weeds. The project was started on May 2020 and backed by a facebook group https://www.facebook.com/groups/YoterMeassavimShotim