polygonum aviculare, melilotus officinalis, bromus japonicus, bromus sterilis, centaurea diffusa, daucus carota, lactuca serriola, rapistrum rugosum, rumex crispus, tripleurospermum inodorum, xanthium orientale, alyssum alyssoides, bromus tectorum, caucalis platycarpos, cichorium intybus, cirsium arvense, convolvulus arvensis, cota tinctoria, crepis foetida