stellaria media, galinsoga parviflora, chenopodium album, lamium amplexicaule, capsella bursa-pastoris, echinochloa crus-galli, elymus repens, equisetum arvense, erodium cicutarium, erysimum cheiranthoides, fumaria officinalis, galium aparine, papaver dubium, papaver rhoeas, poa annua, senecio vulgaris, sisymbrium officinale, urtica urens, viola arvensis