pteridium aquilinum, aegopodium podagraria, arrhenatherum elatius, lolium perenne, holcus mollis, poa trivialis, rumex obtusifolius, stellaria media, anthriscus sylvestris, heracleum sphondylium, lamium album, quercus rubra, sisymbrium officinale, urtica dioica, galium aparine, silene dioica