solanum tuberosum, galinsoga parviflora, chenopodium album, setaria viridis, persicaria lapathifolia, cerastium arvense, echinochloa crus-galli, equisetum arvense, argentina anserina, capsella bursa-pastoris, cirsium arvense, elymus repens, erigeron canadensis, gnaphalium uliginosum, linaria vulgaris, lysimachia arvensis, mentha arvensis, oxalis stricta, plantago lanceolata, ranunculus repens, setaria pumila, sonchus arvensis, sonchus asper