galinsoga parviflora, persicaria lapathifolia, rorippa sylvestris, setaria pumila, amaranthus retroflexus, bidens tripartita, capsella bursa-pastoris, chenopodium album, echinochloa crus-galli, linaria vulgaris, lipandra polysperma, mentha arvensis, oxalis acetosella, rumex crispus, sonchus arvensis, symphytum officinale