text: triticum aestivum, equisetum arvense, convolvulus arvensis, stellaria media, achillea millefolium, artemisia vulgaris, chenopodium album, cirsium arvense, elymus repens, gnaphalium uliginosum, mentha arvensis, myosotis arvensis, papaver rhoeas, plantago major, poa annua, poa trivialis, ranunculus repens, rumex crispus, sinapis arvensis, sonchus arvensis, stachys palustris, thlaspi arvense