solanum tuberosum, equisetum arvense, scleranthus annuus, setaria pumila, setaria viridis, achillea millefolium, anthemis arvensis, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, digitaria ischaemum, elymus repens, gnaphalium uliginosum, mentha arvensis, myosotis arvensis, persicaria lapathifolia, poa annua, spergula arvensis, spergularia rubra, trifolium arvense, vicia hirsuta, echinochloa crus-galli, erodium cicutarium