galinsoga parviflora, symphytum officinale, calystegia sepium, stellaria media, bidens tripartita, chenopodium album, echinochloa crus-galli, elymus repens, erigeron canadensis, hibiscus trionum, lysimachia arvensis, lythrum salicaria, persicaria lapathifolia, persicaria maculosa, rumex crispus, setaria pumila, sinapis arvensis, sonchus arvensis, sonchus oleraceus, stachys palustris