amaranthus retroflexus, anthemis cotula, atriplex patula, brassica napus, capsella bursa-pastoris, carex flacca, chenopodiastrum hybridum, chenopodium album, cirsium arvense, cirsium vulgare, conringia orientalis, convolvulus arvensis, echinochloa crus-galli, elymus repens, euphorbia exigua, euphorbia helioscopia, fallopia convolvulus, kickxia spuria, lepidium coronopus, lysimachia arvensis, mercurialis annua, oenanthe pimpinelloides, ononis spinosa, plantago major, polygonum aviculare, potentilla reptans, rumex crispus, setaria verticillata, setaria viridis, sinapis arvensis, solanum nigrum, sonchus asper