polygonum aviculare, amaranthus crispus, convolvulus arvensis, digitaria sanguinalis, lepidium ruderale, poa annua, sclerochloa dura, setaria pumila, bromus sterilis, buglossoides arvensis, capsella bursa-pastoris, cichorium intybus, cynodon dactylon, descurainia sophia, erodium cicutarium, euclidium syriacum, geranium pusillum, hordeum murinum, lepidium campestre, lepidium draba, malva pusilla, poa bulbosa, poa compressa, sambucus ebulus, senecio vernalis, tripleurospermum inodorum, urtica urens, verbena officinalis, veronica serpyllifolia