solanum tuberosum, chenopodium album, echinochloa crus-galli, fallopia convolvulus, galeopsis tetrahit, plantago uliginosa, rumex acetosella, spergula arvensis, viola arvensis, achillea millefolium, capsella bursa-pastoris, equisetum arvense, erodium cicutarium, erysimum cheiranthoides, gnaphalium uliginosum, juncus bufonius, lycopsis arvensis, persicaria hydropiper, persicaria lapathifolia, poa annua, polygonum aviculare, ranunculus repens, setaria viridis, sonchus arvensis, stachys palustris