text: triticum aestivum, fallopia convolvulus, cirsium arvense, papaver rhoeas, spergula arvensis, apera spica-venti, brassica napus, equisetum arvense, erodium cicutarium, erysimum cheiranthoides, fumaria officinalis, myosotis arvensis, poa pratensis, polygonum aviculare, ranunculus repens, raphanus raphanistrum, roemeria argemone, rumex acetosa, rumex acetosella, rumex crispus, solanum tuberosum, stellaria media, vicia sativa, viola arvensis