echinochloa crus-galli, chenopodium album, lipandra polysperma, convolvulus arvensis, digitaria sanguinalis, equisetum arvense, galinsoga parviflora, matricaria chamomilla, persicaria lapathifolia, setaria pumila, amaranthus blitum, capsella bursa-pastoris, centaurea cyanus, galeopsis pubescens, geranium dissectum, lamium purpureum, lolium multiflorum, persicaria maculosa, raphanus raphanistrum, stachys palustris, viola arvensis, rorippa sylvestris