text: triticum aestivum, apera spica-venti, vicia hirsuta, vicia tetrasperma, bromus secalinus, vicia sativa, achillea millefolium, anthemis arvensis, centaurea cyanus, cerastium holosteoides, elymus repens, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, galeopsis tetrahit, geranium dissectum, lolium perenne, myosotis arvensis, phleum pratense, potentilla reptans, secale cereale, stellaria graminea, stellaria media, trifolium repens, veronica arvensis