solanum tuberosum, echinochloa crus-galli, chenopodium album, equisetum arvense, galinsoga parviflora, raphanus raphanistrum, mentha arvensis, persicaria lapathifolia, ranunculus repens, spergula arvensis, stachys palustris, anthemis cotula, cirsium arvense, crepis tectorum, erysimum cheiranthoides, galeopsis tetrahit, galinsoga quadriradiata, gnaphalium uliginosum, myosotis arvensis, sonchus arvensis, stellaria graminea, tripleurospermum inodorum