text: triticum aestivum, trifolium hybridum, polygonum aviculare, veronica arvensis, apera spica-venti, aphanes arvensis, arabidopsis thaliana, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, myosotis arvensis, myosotis stricta, oxalis stricta, persicaria maculosa, ranunculus repens, roemeria argemone, rumex acetosella, secale cereale, sonchus oleraceus, spergula arvensis, stellaria media, valerianella dentata, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis