solanum tuberosum, sinapis arvensis, spergula arvensis, agrostis capillaris, anthemis arvensis, echinochloa crus-galli, elymus repens, gnaphalium uliginosum, persicaria lapathifolia, rumex acetosella, scleranthus annuus, viola arvensis, erodium cicutarium, galeopsis tetrahit, galinsoga parviflora, raphanus raphanistrum, setaria pumila, stellaria graminea