convolvulus arvensis, glycyrrhiza echinata, setaria pumila, althaea officinalis, amaranthus albus, amaranthus retroflexus, chenopodium album, datura stramonium, echinochloa crus-galli, euphorbia palustris, hibiscus trionum, persicaria amphibia, persicaria maculosa, setaria viridis, sonchus arvensis, symphytum officinale