phleum pratense, lolium pratense, elymus repens, poa pratensis, poa trivialis, alopecurus geniculatus, arabidopsis arenosa, atriplex patula, capsella bursa-pastoris, carduus crispus, persicaria maculosa, trifolium repens, atriplex prostrata, chenopodium album, rorippa palustris, rumex crispus, silene latifolia, urtica dioica