sinapis arvensis, bromus arvensis, carduus acanthoides, chenopodium album, crepis foetida, daucus carota, geranium molle, sonchus oleraceus, tripleurospermum inodorum, anthemis arvensis, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, fallopia convolvulus, filago arvensis, hordeum murinum, lactuca serriola, lepidium campestre, plantago lanceolata, senecio vernalis, trifolium aureum, trifolium ochroleucon