elymus repens, chenopodium album, convolvulus arvensis, polygonum aviculare, amaranthus retroflexus, atriplex patula, cynodon dactylon, erigeron canadensis, galium aparine, arrhenatherum elatius, capsella bursa-pastoris, cardamine hirsuta, daucus carota, geranium dissectum, lactuca serriola, lamium purpureum, lepidium draba, papaver rhoeas, poa trivialis, rumex crispus, sonchus asper, stellaria media, torilis arvensis, veronica arvensis, vicia sativa