equisetum arvense, galinsoga parviflora, amaranthus retroflexus, calystegia sepium, chenopodium album, echinochloa crus-galli, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, fallopia convolvulus, setaria pumila, sorghum halepense, symphytum officinale, tussilago farfara