amaranthus retroflexus, bidens tripartita, calystegia sepium, echinochloa crus-galli, persicaria lapathifolia, setaria pumila, solanum nigrum, chenopodium album, euphorbia helioscopia, hibiscus trionum, lipandra polysperma, lycopus europaeus, polygonum aviculare, sonchus asper, xanthium orientale, erigeron annuus, verbena officinalis, veronica persica