polygonum aviculare, lactuca serriola, capsella bursa-pastoris, convolvulus arvensis, echinochloa crus-galli, amaranthus retroflexus, ambrosia artemisiifolia, bromus hordeaceus, bromus sterilis, chenopodium album, conium maculatum, delphinium consolida, hordeum murinum, matricaria chamomilla, persicaria lapathifolia, sinapis arvensis, veronica persica