solanum tuberosum, elymus repens, equisetum arvense, anthemis arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, erysimum cheiranthoides, euphorbia helioscopia, gnaphalium uliginosum, juncus bufonius, lapsana communis, myosotis arvensis, persicaria hydropiper, plantago major, ranunculus repens, raphanus raphanistrum, rumex acetosella, stellaria media, vicia sativa, vicia tetrasperma, viola arvensis