poa trivialis, alopecurus geniculatus, elymus repens, atriplex prostrata, capsella bursa-pastoris, persicaria maculosa, poa annua, polygonum aviculare, alopecurus pratensis, atriplex patula, chenopodium album, chenopodium ficifolium, cirsium arvense, matricaria discoidea, plantago major, rorippa sylvestris, solanum nigrum, stellaria media, agrostis stolonifera, lamium purpureum, ranunculus repens, rumex crispus, rumex obtusifolius, sinapis arvensis