text: sonchus arvensis, stellaria media, cirsium arvense, juncus bufonius, sagina procumbens, vicia hirsuta, apera spica-venti, equisetum arvense, galium aparine, mentha arvensis, myosotis arvensis, persicaria hydropiper, poa annua, scleranthus annuus, trifolium repens, vicia sativa, viola arvensis, achillea millefolium, anthemis arvensis, aphanes arvensis, bidens tripartita, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, lysimachia arvensis, persicaria minor, polygonum aviculare, elymus repens, geranium pusillum, lysimachia minima