echinochloa crus-galli, galinsoga parviflora, setaria pumila, amaranthus retroflexus, calystegia sepium, chenopodium album, equisetum arvense, stachys palustris, anthemis arvensis, bidens tripartita, cirsium arvense, daucus carota, erigeron canadensis, fallopia convolvulus, gratiola officinalis, kickxia elatine, mentha arvensis, persicaria lapathifolia, pteridium aquilinum, ranunculus repens, rubus caesius, solanum nigrum, sonchus oleraceus, trifolium repens, verbena officinalis, xanthium strumarium