amaranthus graecizans, convolvulus arvensis, amaranthus retroflexus, chenopodium album, chenopodium vulvaria, portulaca oleracea, tribulus terrestris, calendula arvensis, chrozophora tinctoria, diplotaxis tenuifolia, erigeron canadensis, fumaria officinalis, heliotropium europaeum, mercurialis annua, papaver rhoeas, reseda lutea, senecio vulgaris, setaria verticillata, sonchus asper, sonchus oleraceus