chenopodium album, erysimum cheiranthoides, hordeum murinum, lepidium draba, polygonum aviculare, sonchus oleraceus, tribulus terrestris, amaranthus retroflexus, capsella bursa-pastoris, chenopodium ficifolium, convolvulus arvensis, dysphania botrys, medicago lupulina, ranunculus sardous, sisymbrium officinale, solanum nigrum, xanthium spinosum