matricaria chamomilla, atriplex tatarica, lepidium draba, lepidium ruderale, achillea setacea, agropyron cristatum, amaranthus blitoides, capsella bursa-pastoris, chenopodium vulvaria, convolvulus arvensis, cynodon dactylon, elymus repens, eragrostis minor, euclidium syriacum, galinsoga parviflora, hordeum murinum, lactuca serriola, malva neglecta, sinapis arvensis, xanthium spinosum