galinsoga parviflora, rubus caesius, centaurea scabiosa, chenopodium album, convolvulus arvensis, echinochloa crus-galli, persicaria lapathifolia, setaria pumila, solanum nigrum, stellaria media, symphytum officinale, chenopodiastrum hybridum, chondrilla juncea, cirsium arvense, euphorbia helioscopia