urtica dioica, elymus repens, heracleum sphondylium, anthriscus sylvestris, arrhenatherum elatius, cirsium arvense, dactylis glomerata, holcus mollis, alopecurus pratensis, galeopsis tetrahit, galium aparine, persicaria amphibia, phalaris arundinacea, poa trivialis, secale cereale, vicia cracca