hordeum vulgare, fallopia convolvulus, galium aparine, tripleurospermum inodorum, apera spica-venti, dicranella staphylina, persicaria lapathifolia, viola arvensis, equisetum arvense, myosotis arvensis, persicaria hydropiper, secale cereale, stellaria media, avena sativa, galeopsis tetrahit, galinsoga quadriradiata, lolium perenne, matricaria discoidea, poa annua, riccia glauca, trifolium pratense, trifolium repens, triticum aestivum, veronica arvensis, vicia cracca, solanum tuberosum