poa annua, setaria viridis, echinochloa crus-galli, fallopia convolvulus, gnaphalium uliginosum, oxalis stricta, persicaria maculosa, solanum nigrum, amaranthus retroflexus, chenopodium album, cirsium arvense, erysimum cheiranthoides, euphorbia helioscopia, lamium purpureum, mentha arvensis, persicaria lapathifolia, ranunculus repens, spergula arvensis, stellaria media, urtica urens, veronica agrestis, vicia sativa, viola arvensis