chenopodium album, aristolochia clematitis, convolvulus arvensis, cynodon dactylon, panicum capillare, setaria pumila, amaranthus retroflexus, cirsium arvense, echinochloa crus-galli, galinsoga parviflora, heliotropium europaeum, lamium purpureum, polygonum aviculare, rubus caesius, setaria viridis